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zw:main zw:dev_st zw:dev_st_重构2.22 zw:dev_语音_tableview倒置 zw:dev_修改键盘UI zw:dev_上报埋点 zw:dev_tuozhuai zw:dev_lottie
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compare: zw:a83fd918a8a2992926824972602283ed32cc667d
Branches Tags
zw:dev_st zw:dev_st_重构2.22 zw:dev_语音_tableview倒置 zw:dev_修改键盘UI zw:dev_上报埋点 zw:main zw:dev_tuozhuai zw:dev_lottie

10 Commits
e4223b3a4c ... a83fd918a8

Author SHA1 Message Date
CodeST
a83fd918a8 删除无关代码 2026-02-11 18:58:30 +08:00
CodeST
4168da618e 1 2026-02-11 18:29:00 +08:00
CodeST
d2ffada83f 添加KeyboardViewControllerHelp文件夹 2026-02-10 19:41:32 +08:00
CodeST
76d387e08b 修改UI遮挡后面爱心和评论的问题 2026-02-10 19:15:05 +08:00
CodeST
ea0df4fb19 修改UI 2026-02-10 19:12:09 +08:00
CodeST
02323fb5f1 处理键盘闪的问题 2026-02-10 18:53:31 +08:00
CodeST
3c71797b7b 处理键盘崩溃 2026-02-10 13:22:19 +08:00
CodeST
4c57f16058 1 2026-02-10 10:21:21 +08:00
CodeST
cb2e8467a7 处理UI 2026-02-09 19:31:47 +08:00
CodeST
4dfd6f5cbb 处理UI 2026-02-09 16:53:30 +08:00
41 changed files with 805 additions and 3966 deletions
Expand all files Collapse all files

8
.claude/settings.local.json Normal file
View File

@@ -0,0 +1,8 @@
{
"permissions": {
"allow": [
"WebSearch",
"Bash(git checkout:*)"
]
}
}

610
CustomKeyboard/KeyboardViewController.m
View File

@@ -30,6 +30,9 @@
#import "UIImage+KBColor.h"
#import <AVFoundation/AVFoundation.h>
#import <SDWebImage/SDWebImage.h>
#if DEBUG
#import <mach/mach.h>
#endif
// #import "KBLog.h"
@@ -78,10 +81,6 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
KBFunctionView *functionView; // 功能面板视图（点击工具栏第0个时显示）
@property(nonatomic, strong) KBSettingView *settingView; // 设置页
@property(nonatomic, strong) UIImageView *bgImageView; // 背景图（在底层）
@property(nonatomic, strong) UIImageView *personaAvatarImageView; // 语音模式下显示的 persona 小头像
@property(nonatomic, strong) UIImageView *personaGrayImageView; // 语音模式下显示的 persona 小头像
@property(nonatomic, strong) UIVisualEffectView *personaBlurView; // 语音模式下头像高斯模糊层
@property(nonatomic, strong) KBChatPanelView *chatPanelView;
@property(nonatomic, strong) KBKeyboardSubscriptionView *subscriptionView;
@property(nonatomic, strong) KBSuggestionEngine *suggestionEngine;
@@ -96,19 +95,56 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
@property(nonatomic, strong) NSLayoutConstraint *kb_widthConstraint;
@property(nonatomic, assign) CGFloat kb_lastPortraitWidth;
@property(nonatomic, assign) CGFloat kb_lastKeyboardHeight;
@property(nonatomic, strong) UIImage *kb_cachedGradientImage;
@property(nonatomic, assign) CGSize kb_cachedGradientSize;
@property(nonatomic, strong, nullable) CAGradientLayer *kb_defaultGradientLayer;
@property(nonatomic, copy, nullable) NSString *kb_lastAppliedThemeKey;
@property(nonatomic, strong) NSMutableArray<KBChatMessage *> *chatMessages;
@property(nonatomic, strong) AVAudioPlayer *chatAudioPlayer;
@property(nonatomic, assign) BOOL chatPanelVisible;
@property(nonatomic, strong, nullable) id kb_fullAccessObserverToken;
@property(nonatomic, strong, nullable) id kb_skinObserverToken;
@end
#if DEBUG
static NSInteger sKBKeyboardVCAliveCount = 0;
static uint64_t KBPhysFootprintBytes(void) {
task_vm_info_data_t vmInfo;
mach_msg_type_number_t count = TASK_VM_INFO_COUNT;
kern_return_t kr = task_info(mach_task_self(), TASK_VM_INFO,
(task_info_t)&vmInfo, &count);
if (kr != KERN_SUCCESS) {
return 0;
}
return (uint64_t)vmInfo.phys_footprint;
}
static NSString *KBFormatMB(uint64_t bytes) {
double mb = (double)bytes / 1024.0 / 1024.0;
return [NSString stringWithFormat:@"%.1fMB", mb];
}
#endif
@implementation KeyboardViewController
{
BOOL _kb_didTriggerLoginDeepLinkOnce;
#if DEBUG
BOOL _kb_debugDidCountAlive;
#endif
}
- (void)viewDidLoad {
[super viewDidLoad];
#if DEBUG
if (!_kb_debugDidCountAlive) {
_kb_debugDidCountAlive = YES;
sKBKeyboardVCAliveCount += 1;
}
NSLog(@"[Keyboard] KeyboardViewController viewDidLoad alive=%ld self=%p mem=%@",
(long)sKBKeyboardVCAliveCount, self, KBFormatMB(KBPhysFootprintBytes()));
#endif
// 撤销删除是“上一段删除操作”的临时状态；键盘被系统回收/重建或跨页面回来时应当清空，避免误显示。
[[KBBackspaceUndoManager shared] registerNonClearAction];
[self setupUI];
@@ -118,7 +154,7 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
[KBHUD setContainerView:self.view];
// 绑定完全访问管理器，便于统一感知和联动网络开关
[[KBFullAccessManager shared] bindInputController:self];
__unused id token = [[NSNotificationCenter defaultCenter]
self.kb_fullAccessObserverToken = [[NSNotificationCenter defaultCenter]
addObserverForName:KBFullAccessChangedNotification
object:nil
queue:[NSOperationQueue mainQueue]
@@ -127,11 +163,16 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
}];
// 皮肤变化时，立即应用
__unused id token2 = [[NSNotificationCenter defaultCenter]
__weak typeof(self) weakSelf = self;
self.kb_skinObserverToken = [[NSNotificationCenter defaultCenter]
addObserverForName:KBSkinDidChangeNotification
object:nil
queue:[NSOperationQueue mainQueue]
usingBlock:^(__unused NSNotification *_Nonnull note) {
__strong typeof(weakSelf) self = weakSelf;
if (!self) {
return;
}
[self kb_applyTheme];
}];
[self kb_applyTheme];
@@ -144,12 +185,38 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
[self kb_applyDefaultSkinIfNeeded];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// 扩展进程内存上限较小：在系统发出内存警告时主动清理可重建的缓存，降低被系统杀死概率。
self.kb_cachedGradientImage = nil;
[self.kb_defaultGradientLayer removeFromSuperlayer];
self.kb_defaultGradientLayer = nil;
[[KBSkinManager shared] clearRuntimeImageCaches];
[[SDImageCache sharedImageCache] clearMemory];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
// FIX: iOS 26 键盘闪烁问题 —— 恢复键盘正确高度
// setupUI 中高度初始为 0（防止系统预渲染快照闪烁），此处恢复为实际键盘高度。
// 此时系统已准备好键盘滑入动画，恢复高度后键盘将正常从底部滑入。
CGFloat portraitWidth = [self kb_portraitWidth];
CGFloat keyboardHeight = [self kb_keyboardHeightForWidth:portraitWidth];
if (self.kb_heightConstraint) {
self.kb_heightConstraint.constant = keyboardHeight;
}
// 进入/重新进入输入界面时，清理上一次会话残留的撤销状态与缓存，避免显示“撤销删除”但实际上已不可撤销。
[[KBBackspaceUndoManager shared] registerNonClearAction];
[[KBInputBufferManager shared] resetWithText:@""];
[[KBLocalizationManager shared] reloadFromSharedStorageIfNeeded];
// 键盘再次出现时，恢复 HUD 容器与主题（viewDidDisappear 里可能已清理图片/缓存）。
[KBHUD setContainerView:self.view];
[self kb_ensureKeyBoardMainViewIfNeeded];
[self kb_applyTheme];
#if DEBUG
NSLog(@"[Keyboard] viewWillAppear self=%p mem=%@",
self, KBFormatMB(KBPhysFootprintBytes()));
#endif
// 注意：微信/QQ 等宿主的 documentContext 可能是“截断窗口”，这里只更新
// liveText，不要把它当作全文 manualSnapshot。
[[KBInputBufferManager shared]
@@ -162,8 +229,17 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[[KBBackspaceUndoManager shared] registerNonClearAction];
// 清理 persona 头像内存
[self kb_hidePersonaAvatar];
[self kb_releaseMemoryWhenKeyboardHidden];
#if DEBUG
NSLog(@"[Keyboard] viewWillDisappear self=%p mem=%@",
self, KBFormatMB(KBPhysFootprintBytes()));
#endif
}
- (void)viewDidDisappear:(BOOL)animated {
[super viewDidDisappear:animated];
// 再兜底一次，防止某些宿主只触发 willDisappear 而未触发 didDisappear。
[self kb_releaseMemoryWhenKeyboardHidden];
}
- (void)traitCollectionDidChange:(UITraitCollection *)previousTraitCollection {
@@ -171,6 +247,7 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
if (@available(iOS 13.0, *)) {
if (previousTraitCollection.userInterfaceStyle !=
self.traitCollection.userInterfaceStyle) {
self.kb_cachedGradientImage = nil;
[self kb_applyDefaultSkinIfNeeded];
}
}
@@ -192,12 +269,17 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
CGFloat portraitWidth = [self kb_portraitWidth];
CGFloat keyboardHeight = [self kb_keyboardHeightForWidth:portraitWidth];
CGFloat keyboardBaseHeight = [self kb_keyboardBaseHeightForWidth:portraitWidth];
CGFloat chatPanelHeight = [self kb_chatPanelHeightForWidth:portraitWidth];
CGFloat screenWidth = CGRectGetWidth([UIScreen mainScreen].bounds);
CGFloat outerVerticalInset = KBFit(4.0f);
// FIX: iOS 26 键盘闪烁问题
// iOS 26 在键盘滑入动画开始前，会对 self.view 做一次离屏预渲染快照（非实时 view），
// 该快照会短暂显示在屏幕中间。如果此时 view 已有完整高度和内容，用户就会看到
// 键盘 UI 在屏幕中间闪现一帧，然后键盘才从底部正常滑入。
// 解决方案：初始高度设为 0，让系统快照时无内容可渲染；
// 在 viewWillAppear: 中恢复正确高度，此时系统已准备好滑入动画。
// （iOS 18 及更早版本无此预渲染机制，不受影响）
NSLayoutConstraint *h =
[self.view.heightAnchor constraintEqualToConstant:keyboardHeight];
[self.view.heightAnchor constraintEqualToConstant:0];
NSLayoutConstraint *w =
[self.view.widthAnchor constraintEqualToConstant:screenWidth];
self.kb_heightConstraint = h;
@@ -227,12 +309,6 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
[self.bgImageView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.contentView);
}];
// 预置功能面板（默认隐藏），与键盘区域共享相同布局
self.functionView.hidden = YES;
[self.contentView addSubview:self.functionView];
[self.functionView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.contentView);
}];
[self.contentView addSubview:self.keyBoardMainView];
[self.keyBoardMainView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -242,14 +318,8 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
make.height.mas_equalTo(keyboardBaseHeight);
}];
[self.contentView addSubview:self.chatPanelView];
[self.chatPanelView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.right.equalTo(self.contentView);
make.bottom.equalTo(self.keyBoardMainView.mas_top);
self.chatPanelHeightConstraint =
make.height.mas_equalTo(chatPanelHeight);
}];
self.chatPanelView.hidden = YES;
// 初始隐藏，避免布局完成前闪烁
self.contentView.hidden = YES;
}
#pragma mark - Private
@@ -389,8 +459,14 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
// 简单显隐切换，复用相同的布局区域
if (show) {
[self showChatPanel:NO];
[self kb_ensureFunctionViewIfNeeded];
}
if (_functionView) {
_functionView.hidden = !show;
} else if (show) {
// ensure 后按理已存在；这里兜底一次，避免异常情况下状态不一致
self.functionView.hidden = NO;
}
self.functionView.hidden = !show;
self.keyBoardMainView.hidden = show;
if (show) {
@@ -410,7 +486,9 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
// 可选：把当前显示的视图置顶，避免层级遮挡
if (show) {
[self.contentView bringSubviewToFront:self.functionView];
if (_functionView) {
[self.contentView bringSubviewToFront:_functionView];
}
} else {
[self.contentView bringSubviewToFront:self.keyBoardMainView];
}
@@ -425,19 +503,18 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
pageId:@"keyboard_settings"
extra:nil
completion:nil];
// if (!self.settingView) {
self.settingView = [[KBSettingView alloc] init];
self.settingView.hidden = YES;
[self.contentView addSubview:self.settingView];
[self.settingView mas_makeConstraints:^(MASConstraintMaker *make) {
// 与键盘主视图完全等同的区域，保证高度、宽度一致
make.edges.equalTo(self.contentView);
}];
[self.settingView.backButton addTarget:self
action:@selector(onTapSettingsBack)
forControlEvents:UIControlEventTouchUpInside];
// }
[self.contentView bringSubviewToFront:self.settingView];
KBSettingView *settingView = self.settingView;
if (!settingView.superview) {
settingView.hidden = YES;
[self.contentView addSubview:settingView];
[settingView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.contentView);
}];
[settingView.backButton addTarget:self
action:@selector(onTapSettingsBack)
forControlEvents:UIControlEventTouchUpInside];
}
[self.contentView bringSubviewToFront:settingView];
// 以 keyBoardMainView 的实际宽度为准，避免首次添加时 self.view 宽度尚未计算
[self.contentView layoutIfNeeded];
CGFloat w = CGRectGetWidth(self.keyBoardMainView.bounds);
@@ -447,17 +524,18 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
if (w <= 0) {
w = [self kb_portraitWidth];
}
self.settingView.transform = CGAffineTransformMakeTranslation(w, 0);
self.settingView.hidden = NO;
settingView.transform = CGAffineTransformMakeTranslation(w, 0);
settingView.hidden = NO;
[UIView animateWithDuration:0.25
delay:0
options:UIViewAnimationOptionCurveEaseOut
animations:^{
self.settingView.transform = CGAffineTransformIdentity;
settingView.transform = CGAffineTransformIdentity;
}
completion:nil];
} else {
if (!self.settingView || self.settingView.hidden)
KBSettingView *settingView = self.settingView;
if (!settingView.superview || settingView.hidden)
return;
CGFloat w = CGRectGetWidth(self.keyBoardMainView.bounds);
if (w <= 0) {
@@ -470,10 +548,10 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
delay:0
options:UIViewAnimationOptionCurveEaseIn
animations:^{
self.settingView.transform = CGAffineTransformMakeTranslation(w, 0);
settingView.transform = CGAffineTransformMakeTranslation(w, 0);
}
completion:^(BOOL finished) {
self.settingView.hidden = YES;
settingView.hidden = YES;
}];
}
}
@@ -485,10 +563,13 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
}
self.chatPanelVisible = show;
if (show) {
[self kb_ensureChatPanelViewIfNeeded];
self.chatPanelView.hidden = NO;
self.chatPanelView.alpha = 0.0;
[self.contentView bringSubviewToFront:self.chatPanelView];
self.functionView.hidden = YES;
if (_functionView) {
_functionView.hidden = YES;
}
[self hideSubscriptionPanel];
[self showSettingView:NO];
[UIView animateWithDuration:0.2
@@ -499,6 +580,11 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
}
completion:nil];
} else {
// 从未创建过聊天面板时，直接返回，避免 show/hide 触发额外内存分配
if (!_chatPanelView) {
[self kb_updateKeyboardLayoutIfNeeded];
return;
}
[UIView animateWithDuration:0.18
delay:0
options:UIViewAnimationOptionCurveEaseIn
@@ -512,6 +598,114 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
[self kb_updateKeyboardLayoutIfNeeded];
}
// 延迟创建：仅在用户真正打开功能面板时才创建/布局，降低默认内存占用。
- (void)kb_ensureFunctionViewIfNeeded {
if (_functionView && _functionView.superview) {
return;
}
KBFunctionView *v = self.functionView;
if (!v.superview) {
v.hidden = YES;
[self.contentView addSubview:v];
[v mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.contentView);
}];
}
}
// 延迟创建：仅在用户打开聊天面板时才创建/布局。
- (void)kb_ensureChatPanelViewIfNeeded {
if (_chatPanelView && _chatPanelView.superview) {
return;
}
CGFloat portraitWidth = [self kb_portraitWidth];
CGFloat chatPanelHeight = [self kb_chatPanelHeightForWidth:portraitWidth];
KBChatPanelView *v = self.chatPanelView;
if (!v.superview) {
[self.contentView addSubview:v];
[v mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.right.equalTo(self.contentView);
make.bottom.equalTo(self.keyBoardMainView.mas_top);
self.chatPanelHeightConstraint =
make.height.mas_equalTo(chatPanelHeight);
}];
v.hidden = YES;
}
}
// 延迟创建：键盘主面板（按键区）在隐藏时会被释放；再次显示时需要重建。
- (void)kb_ensureKeyBoardMainViewIfNeeded {
if (_keyBoardMainView && _keyBoardMainView.superview) {
return;
}
CGFloat portraitWidth = [self kb_portraitWidth];
CGFloat keyboardBaseHeight =
[self kb_keyboardBaseHeightForWidth:portraitWidth];
KBKeyBoardMainView *v = self.keyBoardMainView;
if (!v.superview) {
[self.contentView addSubview:v];
[v mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.right.equalTo(self.contentView);
make.bottom.equalTo(self.contentView);
self.keyBoardMainHeightConstraint =
make.height.mas_equalTo(keyboardBaseHeight);
}];
}
[self.contentView bringSubviewToFront:v];
}
// 键盘隐藏时释放可重建资源（背景图/缓存/非必需面板），降低扩展内存峰值。
- (void)kb_releaseMemoryWhenKeyboardHidden {
[KBHUD setContainerView:nil];
self.bgImageView.image = nil;
self.kb_cachedGradientImage = nil;
[self.kb_defaultGradientLayer removeFromSuperlayer];
self.kb_defaultGradientLayer = nil;
[[SDImageCache sharedImageCache] clearMemory];
// 聊天相关可能持有音频数据/临时文件，键盘隐藏时直接清空，避免累计占用。
if (self.chatAudioPlayer) {
[self.chatAudioPlayer stop];
self.chatAudioPlayer = nil;
}
if (_chatMessages.count > 0) {
NSString *tmpRoot = NSTemporaryDirectory();
for (KBChatMessage *msg in _chatMessages.copy) {
if (tmpRoot.length > 0 && msg.audioFilePath.length > 0 &&
[msg.audioFilePath hasPrefix:tmpRoot]) {
[[NSFileManager defaultManager] removeItemAtPath:msg.audioFilePath
error:nil];
}
}
[_chatMessages removeAllObjects];
}
if (_keyBoardMainView) {
[_keyBoardMainView removeFromSuperview];
_keyBoardMainView = nil;
}
self.keyBoardMainHeightConstraint = nil;
if (_functionView) {
[_functionView removeFromSuperview];
_functionView = nil;
}
if (_chatPanelView) {
[_chatPanelView removeFromSuperview];
_chatPanelView = nil;
}
self.chatPanelVisible = NO;
if (_subscriptionView) {
[_subscriptionView removeFromSuperview];
_subscriptionView = nil;
}
if (_settingView) {
[_settingView removeFromSuperview];
_settingView = nil;
}
}
- (void)showSubscriptionPanel {
// 1) 先判断权限：未开启“完全访问”则走引导逻辑
if (![[KBFullAccessManager shared] hasFullAccess]) {
@@ -663,8 +857,6 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
if (index == 1) {
[self showFunctionPanel:NO];
[self showChatPanel:YES];
// 显示 persona 头像
[self kb_showPersonaAvatarOnBgImageView];
return;
}
[self showFunctionPanel:NO];
@@ -826,14 +1018,12 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
- (void)chatPanelViewDidTapClose:(KBChatPanelView *)view {
// 清空 chatPanelView 内部的消息
[self.chatPanelView kb_reloadWithMessages:@[]];
[view kb_reloadWithMessages:@[]];
if (self.chatAudioPlayer.isPlaying) {
[self.chatAudioPlayer stop];
}
self.chatAudioPlayer = nil;
[self showChatPanel:NO];
// 隐藏 persona 头像
[self kb_hidePersonaAvatar];
}
#pragma mark - Chat Helpers
@@ -1482,108 +1672,6 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
return _subscriptionView;
}
- (UIImageView *)personaAvatarImageView {
if (!_personaAvatarImageView) {
_personaAvatarImageView = [[UIImageView alloc] init];
_personaAvatarImageView.contentMode = UIViewContentModeScaleAspectFill;
_personaAvatarImageView.clipsToBounds = YES;
_personaAvatarImageView.hidden = YES;
[_personaAvatarImageView addSubview:self.personaBlurView];
[self.personaBlurView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(_personaAvatarImageView);
}];
}
return _personaAvatarImageView;
}
- (UIImageView *)personaGrayImageView{
if (!_personaGrayImageView) {
_personaGrayImageView = [[UIImageView alloc] init];
_personaAvatarImageView.contentMode = UIViewContentModeScaleAspectFill;
}
return _personaGrayImageView;
}
- (UIVisualEffectView *)personaBlurView {
if (!_personaBlurView) {
UIBlurEffect *effect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
_personaBlurView = [[UIVisualEffectView alloc] initWithEffect:effect];
_personaBlurView.hidden = YES;
_personaBlurView.userInteractionEnabled = NO;
}
return _personaBlurView;
}
#pragma mark - Persona Avatar
/// 从 AppGroup 读取选中的 persona 信息
- (NSDictionary *)kb_selectedPersonaFromAppGroup {
NSUserDefaults *ud = [[NSUserDefaults alloc] initWithSuiteName:AppGroup];
NSDictionary *personaDict = [ud objectForKey:@"AppGroup_SelectedPersona"];
if ([personaDict isKindOfClass:[NSDictionary class]]) {
return personaDict;
}
return nil;
}
/// 在 bgImageView 上显示 persona 头像
- (void)kb_showPersonaAvatarOnBgImageView {
// 检查是否有完全访问权限
if (![[KBFullAccessManager shared] hasFullAccess]) {
NSLog(@"[Keyboard] 未开启完全访问，无法显示 persona 头像");
return;
}
// 从 AppGroup 共享目录读取预处理好的小图片
NSURL *containerURL = [[NSFileManager defaultManager] containerURLForSecurityApplicationGroupIdentifier:AppGroup];
if (!containerURL) {
NSLog(@"[Keyboard] 无法获取 AppGroup 容器目录");
return;
}
NSString *imagePath = [[containerURL path] stringByAppendingPathComponent:@"persona_cover.jpg"];
if (![[NSFileManager defaultManager] fileExistsAtPath:imagePath]) {
NSLog(@"[Keyboard] persona 封面图文件不存在: %@", imagePath);
return;
}
NSLog(@"[Keyboard] 准备从本地加载 persona 封面图: %@", imagePath);
// 添加视图到 contentView，与 bgImageView 尺寸一致
if (!self.personaAvatarImageView.superview) {
[self.contentView insertSubview:self.personaAvatarImageView aboveSubview:self.bgImageView];
[self.personaAvatarImageView addSubview:self.personaGrayImageView];
[self.personaAvatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.equalTo(self.bgImageView);
}];
[self.personaGrayImageView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.right.bottom.equalTo(self.personaAvatarImageView);
make.height.mas_equalTo(self.keyBoardMainView);
}];
}
// 先清理旧图片
self.personaAvatarImageView.image = nil;
// 从本地文件加载图片（已经是缩小后的小图片，内存占用很小）
UIImage *image = [UIImage imageWithContentsOfFile:imagePath];
if (image) {
self.personaAvatarImageView.image = image;
self.personaAvatarImageView.hidden = NO;
self.personaBlurView.hidden = NO;
NSLog(@"[Keyboard] persona 封面图加载成功");
} else {
NSLog(@"[Keyboard] persona 封面图加载失败");
}
}
/// 隐藏 persona 头像
- (void)kb_hidePersonaAvatar {
self.personaAvatarImageView.hidden = YES;
self.personaAvatarImageView.image = nil;
self.personaBlurView.hidden = YES;
}
#pragma mark - Actions
- (void)kb_openRechargeForProduct:(KBKeyboardSubscriptionProduct *)product {
@@ -1638,10 +1726,26 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
}
- (void)dealloc {
if (self.kb_fullAccessObserverToken) {
[[NSNotificationCenter defaultCenter]
removeObserver:self.kb_fullAccessObserverToken];
self.kb_fullAccessObserverToken = nil;
}
if (self.kb_skinObserverToken) {
[[NSNotificationCenter defaultCenter] removeObserver:self.kb_skinObserverToken];
self.kb_skinObserverToken = nil;
}
CFNotificationCenterRemoveObserver(
CFNotificationCenterGetDarwinNotifyCenter(),
(__bridge const void *)(self),
(__bridge CFStringRef)KBDarwinSkinInstallRequestNotification, NULL);
#if DEBUG
if (_kb_debugDidCountAlive) {
sKBKeyboardVCAliveCount -= 1;
}
NSLog(@"[Keyboard] KeyboardViewController dealloc alive=%ld self=%p mem=%@",
(long)sKBKeyboardVCAliveCount, self, KBFormatMB(KBPhysFootprintBytes()));
#endif
}
// 当键盘第一次显示时，尝试唤起主 App 以提示登录（由主 App
@@ -1659,7 +1763,15 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
- (void)viewDidLayoutSubviews {
[super viewDidLayoutSubviews];
[self kb_updateKeyboardLayoutIfNeeded];
// [self kb_updateKeyboardLayoutIfNeeded];
// 首次布局完成后显示，避免闪烁
if (self.contentView.hidden) {
self.contentView.hidden = NO;
}
if (self.kb_defaultGradientLayer) {
self.kb_defaultGradientLayer.frame = self.bgImageView.bounds;
}
}
- (void)viewWillTransitionToSize:(CGSize)size
@@ -1693,94 +1805,133 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
#pragma mark - Theme
- (void)kb_applyTheme {
KBSkinTheme *t = [KBSkinManager shared].current;
UIImage *img = [[KBSkinManager shared] currentBackgroundImage];
BOOL isDefaultTheme = [self kb_isDefaultKeyboardTheme:t];
BOOL isDarkMode = [self kb_isDarkModeActive];
CGSize size = self.bgImageView.bounds.size;
if (isDefaultTheme) {
if (isDarkMode) {
@autoreleasepool {
KBSkinTheme *t = [KBSkinManager shared].current;
UIImage *img = nil;
BOOL isDefaultTheme = [self kb_isDefaultKeyboardTheme:t];
BOOL isDarkMode = [self kb_isDarkModeActive];
NSString *skinId = t.skinId ?: @"";
NSString *themeKey =
[NSString stringWithFormat:@"%@|default=%d|dark=%d",
skinId, isDefaultTheme, isDarkMode];
BOOL themeChanged =
(self.kb_lastAppliedThemeKey.length == 0 ||
![self.kb_lastAppliedThemeKey isEqualToString:themeKey]);
if (themeChanged) {
self.kb_lastAppliedThemeKey = themeKey;
}
CGSize size = self.bgImageView.bounds.size;
if (isDefaultTheme) {
if (isDarkMode) {
// 暗黑模式：直接使用背景色，不使用图片渲染
// 这样可以避免图片渲染时的色彩空间转换导致颜色不一致
img = nil;
self.bgImageView.image = nil;
[self.kb_defaultGradientLayer removeFromSuperlayer];
self.kb_defaultGradientLayer = nil;
// 使用与系统键盘底部完全相同的颜色
if (@available(iOS 13.0, *)) {
// iOS 系统键盘使用的实际颜色 (RGB: 44, 44, 46 in sRGB, 或 #2C2C2E)
// 但为了完美匹配，我们使用动态颜色并直接设置为背景
UIColor *kbBgColor =
[UIColor colorWithDynamicProvider:^UIColor *_Nonnull(
UITraitCollection *_Nonnull traitCollection) {
if (traitCollection.userInterfaceStyle ==
UIUserInterfaceStyleDark) {
// 暗黑模式下系统键盘实际背景色
return [UIColor colorWithRed:43.0 / 255.0
green:43.0 / 255.0
blue:43.0 / 255.0
alpha:1.0];
} else {
return [UIColor colorWithRed:209.0 / 255.0
green:211.0 / 255.0
blue:219.0 / 255.0
alpha:1.0];
}
}];
self.contentView.backgroundColor = kbBgColor;
self.bgImageView.backgroundColor = kbBgColor;
} else {
UIColor *darkColor = [UIColor colorWithRed:43.0 / 255.0
green:43.0 / 255.0
blue:43.0 / 255.0
alpha:1.0];
self.contentView.backgroundColor = darkColor;
self.bgImageView.backgroundColor = darkColor;
}
// iOS 系统键盘使用的实际颜色 (RGB: 44, 44, 46 in sRGB, 或 #2C2C2E)
// 但为了完美匹配，我们使用动态颜色并直接设置为背景
UIColor *kbBgColor =
[UIColor colorWithDynamicProvider:^UIColor *_Nonnull(
UITraitCollection *_Nonnull traitCollection) {
if (traitCollection.userInterfaceStyle ==
UIUserInterfaceStyleDark) {
// 暗黑模式下系统键盘实际背景色
return [UIColor colorWithRed:43.0 / 255.0
green:43.0 / 255.0
blue:43.0 / 255.0
alpha:1.0];
} else {
return [UIColor colorWithRed:209.0 / 255.0
green:211.0 / 255.0
blue:219.0 / 255.0
alpha:1.0];
}
}];
self.contentView.backgroundColor = kbBgColor;
self.bgImageView.backgroundColor = kbBgColor;
} else {
UIColor *darkColor = [UIColor colorWithRed:43.0 / 255.0
green:43.0 / 255.0
blue:43.0 / 255.0
alpha:1.0];
self.contentView.backgroundColor = darkColor;
self.bgImageView.backgroundColor = darkColor;
}
} else {
// 浅色模式：使用渐变图片
if (size.width <= 0 || size.height <= 0) {
[self.view layoutIfNeeded];
size = self.bgImageView.bounds.size;
// 浅色模式：使用渐变层（避免生成大位图导致内存上涨）
if (size.width <= 0 || size.height <= 0) {
[self.view layoutIfNeeded];
size = self.bgImageView.bounds.size;
}
if (size.width <= 0 || size.height <= 0) {
size = self.view.bounds.size;
}
if (size.width <= 0 || size.height <= 0) {
size = [UIScreen mainScreen].bounds.size;
}
UIColor *topColor = [UIColor colorWithHex:0xDEDFE4];
UIColor *bottomColor = [UIColor colorWithHex:0xD1D3DB];
UIColor *resolvedTopColor = topColor;
UIColor *resolvedBottomColor = bottomColor;
if (@available(iOS 13.0, *)) {
resolvedTopColor =
[topColor resolvedColorWithTraitCollection:self.traitCollection];
resolvedBottomColor = [bottomColor
resolvedColorWithTraitCollection:self.traitCollection];
}
CAGradientLayer *layer = self.kb_defaultGradientLayer;
if (!layer) {
layer = [CAGradientLayer layer];
layer.startPoint = CGPointMake(0.5, 0.0);
layer.endPoint = CGPointMake(0.5, 1.0);
[self.bgImageView.layer insertSublayer:layer atIndex:0];
self.kb_defaultGradientLayer = layer;
}
layer.colors = @[
(id)resolvedTopColor.CGColor,
(id)resolvedBottomColor.CGColor
];
layer.frame = (CGRect){CGPointZero, size};
img = nil;
self.bgImageView.image = nil;
self.contentView.backgroundColor = [UIColor clearColor];
self.bgImageView.backgroundColor = [UIColor clearColor];
}
if (size.width <= 0 || size.height <= 0) {
size = self.view.bounds.size;
}
if (size.width <= 0 || size.height <= 0) {
size = [UIScreen mainScreen].bounds.size;
}
UIColor *topColor = [UIColor colorWithHex:0xDEDFE4];
UIColor *bottomColor = [UIColor colorWithHex:0xD1D3DB];
img = [self kb_defaultGradientImageWithSize:size
topColor:topColor
bottomColor:bottomColor];
NSLog(@"===");
} else {
// 自定义皮肤：清除背景色，使用皮肤图片
self.contentView.backgroundColor = [UIColor clearColor];
self.bgImageView.backgroundColor = [UIColor clearColor];
[self.kb_defaultGradientLayer removeFromSuperlayer];
self.kb_defaultGradientLayer = nil;
img = [[KBSkinManager shared] currentBackgroundImage];
}
NSLog(@"===");
} else {
// 自定义皮肤：清除背景色，使用皮肤图片
self.contentView.backgroundColor = [UIColor clearColor];
self.bgImageView.backgroundColor = [UIColor clearColor];
}
NSLog(@"⌨️[Keyboard] apply theme id=%@ hasBg=%d", t.skinId, (img != nil));
[self kb_logSkinDiagnosticsWithTheme:t backgroundImage:img];
self.bgImageView.image = img;
self.personaGrayImageView.image = img;
NSLog(@"⌨️[Keyboard] apply theme id=%@ hasBg=%d", t.skinId, (img != nil));
[self kb_logSkinDiagnosticsWithTheme:t backgroundImage:img];
self.bgImageView.image = img;
// [self.chatPanelView kb_setBackgroundImage:img];
BOOL hasImg = (img != nil);
// 触发键区按主题重绘
if ([self.keyBoardMainView respondsToSelector:@selector(kb_applyTheme)]) {
// 触发键区按主题重绘
if (themeChanged &&
[self.keyBoardMainView respondsToSelector:@selector(kb_applyTheme)]) {
// method declared in KBKeyBoardMainView.h
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
[self.keyBoardMainView performSelector:@selector(kb_applyTheme)];
[self.keyBoardMainView performSelector:@selector(kb_applyTheme)];
#pragma clang diagnostic pop
}
if ([self.functionView respondsToSelector:@selector(kb_applyTheme)]) {
}
// 注意：这里不能直接访问 self.functionView，否则会导致功能面板提前创建，占用内存。
if (themeChanged && _functionView &&
[_functionView respondsToSelector:@selector(kb_applyTheme)]) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
[self.functionView performSelector:@selector(kb_applyTheme)];
[_functionView performSelector:@selector(kb_applyTheme)];
#pragma clang diagnostic pop
}
}
}
@@ -1819,8 +1970,12 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
return nil;
}
// 将动态颜色解析为当前 trait collection 下的具体颜色值
// 否则在 UIGraphicsBeginImageContextWithOptions 中渲染时会使用默认的浅色模式
// 尺寸未变则复用缓存，避免反复创建图片撑爆键盘扩展内存
if (self.kb_cachedGradientImage &&
CGSizeEqualToSize(self.kb_cachedGradientSize, size)) {
return self.kb_cachedGradientImage;
}
UIColor *resolvedTopColor = topColor;
UIColor *resolvedBottomColor = bottomColor;
if (@available(iOS 13.0, *)) {
@@ -1841,6 +1996,9 @@ static void KBSkinInstallNotificationCallback(CFNotificationCenterRef center,
[layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
self.kb_cachedGradientImage = image;
self.kb_cachedGradientSize = size;
return image;
}

5
CustomKeyboard/View/KBKeyboardView.m
View File

@@ -49,7 +49,6 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
self.layoutConfig = [KBKeyboardLayoutConfig sharedConfig];
self.backspaceHandler = [[KBBackspaceLongPressHandler alloc] initWithContainerView:self];
[self buildBase];
[self reloadKeys];
}
return self;
}
@@ -594,7 +593,7 @@ edgeSpacerMultiplier:(CGFloat)edgeSpacerMultiplier {
[btn setTitle:key.title forState:UIControlStateNormal];
// 在设置完标题后，按当前皮肤应用图标与文字显隐
[btn applyThemeForCurrentKey];
[btn addTarget:self action:@selector(onKeyTapped:) forControlEvents:UIControlEventTouchUpInside];
[btn addTarget:self action:@selector(onKeyTapped:) forControlEvents:UIControlEventTouchDown];
[row addSubview:btn];
if (key.type == KBKeyTypeBackspace) {
@@ -920,7 +919,7 @@ edgeSpacerMultiplier:(CGFloat)edgeSpacerMultiplier {
}
[btn applyThemeForCurrentKey];
[btn addTarget:self action:@selector(onKeyTapped:) forControlEvents:UIControlEventTouchUpInside];
[btn addTarget:self action:@selector(onKeyTapped:) forControlEvents:UIControlEventTouchDown];
if (key.type == KBKeyTypeBackspace) {
[self.backspaceHandler bindDeleteButton:btn showClearLabel:YES];

38
CustomKeyboard/View/KBToolBar.m
View File

@@ -9,6 +9,7 @@
#import "KBResponderUtils.h" // 查找 UIInputViewController，用于系统切换输入法
#import "KBBackspaceUndoManager.h"
#import "KBSkinManager.h"
#import <ImageIO/ImageIO.h>
@interface KBToolBar ()
@property (nonatomic, strong) UIView *leftContainer;
@@ -20,6 +21,8 @@
@property (nonatomic, assign) BOOL kbNeedsInputModeSwitchKey;
@property (nonatomic, assign) BOOL kbUndoVisible;
@property (nonatomic, assign) BOOL kbAvatarVisible;
@property (nonatomic, copy, nullable) NSString *kb_cachedPersonaCoverPath;
@property (nonatomic, strong, nullable) UIImage *kb_cachedPersonaCoverImage;
@end
@implementation KBToolBar
@@ -256,10 +259,41 @@
[[containerURL path] stringByAppendingPathComponent:@"persona_cover.jpg"];
if (imagePath.length == 0 ||
![[NSFileManager defaultManager] fileExistsAtPath:imagePath]) {
self.kb_cachedPersonaCoverPath = nil;
self.kb_cachedPersonaCoverImage = nil;
return nil;
}
return [UIImage imageWithContentsOfFile:imagePath];
if (self.kb_cachedPersonaCoverImage &&
[self.kb_cachedPersonaCoverPath isEqualToString:imagePath]) {
return self.kb_cachedPersonaCoverImage;
}
// 头像仅 40pt，直接按像素上限缩略解码，避免每次显示键盘都 full decode 一张大 JPG 顶爆扩展内存。
NSUInteger maxPixel = 256;
NSURL *url = [NSURL fileURLWithPath:imagePath];
CGImageSourceRef source = CGImageSourceCreateWithURL((__bridge CFURLRef)url, NULL);
if (!source) {
return nil;
}
NSDictionary *opts = @{
(__bridge id)kCGImageSourceCreateThumbnailFromImageAlways : @YES,
(__bridge id)kCGImageSourceCreateThumbnailWithTransform : @YES,
(__bridge id)kCGImageSourceThumbnailMaxPixelSize : @(maxPixel),
};
CGImageRef cg = CGImageSourceCreateThumbnailAtIndex(source, 0, (__bridge CFDictionaryRef)opts);
CFRelease(source);
if (!cg) {
return nil;
}
UIImage *img = [UIImage imageWithCGImage:cg
scale:[UIScreen mainScreen].scale
orientation:UIImageOrientationUp];
CGImageRelease(cg);
self.kb_cachedPersonaCoverPath = imagePath;
self.kb_cachedPersonaCoverImage = img;
return img;
}
#pragma mark - Actions
@@ -419,7 +453,7 @@
- (void)kb_updateRightControlsConstraints {
[self.avatarImageView mas_remakeConstraints:^(MASConstraintMaker *make) {
make.right.equalTo(self).offset(-12);
make.centerY.equalTo(self).offset(5);
make.centerY.equalTo(self).offset(0);
make.width.height.mas_equalTo(kKBAvatarSize);
}];
[self.undoButtonInternal mas_remakeConstraints:^(MASConstraintMaker *make) {

3
Shared/KBSkinManager.h
View File

@@ -54,6 +54,9 @@ extern NSString * const KBDarwinSkinChanged; // cross-process
/// 当前背景图片（若存在）
- (nullable UIImage *)currentBackgroundImage;
/// 清理运行时图片缓存（内存缓存）。键盘扩展接近内存上限时可主动调用。
- (void)clearRuntimeImageCaches;
/// 当前主题下，指定按键标识的文字是否应被隐藏（例如图标里已包含字母）
- (BOOL)shouldHideKeyTextForIdentifier:(nullable NSString *)identifier;

119
Shared/KBSkinManager.m
View File

@@ -4,6 +4,7 @@
#import "KBSkinManager.h"
#import "KBConfig.h"
#import <ImageIO/ImageIO.h>
NSString * const KBSkinDidChangeNotification = @"KBSkinDidChangeNotification";
NSString * const KBDarwinSkinChanged = @"com.loveKey.nyx.skin.changed";
@@ -59,10 +60,45 @@ static NSString * const kKBSkinThemeStoreKey = @"KBSkinThemeCurrent";
@interface KBSkinManager ()
@property (atomic, strong, readwrite) KBSkinTheme *current;
@property (nonatomic, strong) NSCache<NSString *, UIImage *> *kb_fileImageCache;
@property (nonatomic, copy, nullable) NSString *kb_cachedBgSkinId;
@property (nonatomic, assign) BOOL kb_cachedBgResolved;
@property (nonatomic, strong, nullable) UIImage *kb_cachedBgImage;
@end
@implementation KBSkinManager
/// 从文件路径解码图片，并按 maxPixel 限制最长边像素（避免加载超大背景图导致键盘扩展内存飙升）。
+ (nullable UIImage *)kb_imageAtPath:(NSString *)path maxPixel:(NSUInteger)maxPixel {
if (path.length == 0) return nil;
NSURL *url = [NSURL fileURLWithPath:path];
CGImageSourceRef source = CGImageSourceCreateWithURL((__bridge CFURLRef)url, NULL);
if (!source) return nil;
NSDictionary *opts = @{
(__bridge id)kCGImageSourceCreateThumbnailFromImageAlways : @YES,
(__bridge id)kCGImageSourceCreateThumbnailWithTransform : @YES,
(__bridge id)kCGImageSourceThumbnailMaxPixelSize : @(MAX(1, (NSInteger)maxPixel)),
};
CGImageRef cg = CGImageSourceCreateThumbnailAtIndex(source, 0, (__bridge CFDictionaryRef)opts);
CFRelease(source);
if (!cg) return nil;
UIImage *img = [UIImage imageWithCGImage:cg scale:[UIScreen mainScreen].scale orientation:UIImageOrientationUp];
CGImageRelease(cg);
return img;
}
static inline NSUInteger KBApproxImageCostBytes(UIImage *img) {
if (!img) return 0;
CGFloat scale = img.scale > 0 ? img.scale : [UIScreen mainScreen].scale;
CGSize s = img.size;
double px = (double)s.width * scale * (double)s.height * scale;
if (px <= 0) return 0;
// RGBA 4 bytes/pixel
double cost = px * 4.0;
if (cost > (double)NSUIntegerMax) return NSUIntegerMax;
return (NSUInteger)cost;
}
/// 返回所有可能的皮肤根目录（优先 App Group，其次当前进程的 Caches）。
+ (NSArray<NSString *> *)kb_candidateBaseRoots {
NSMutableArray<NSString *> *roots = [NSMutableArray array];
@@ -104,6 +140,14 @@ static NSString * const kKBSkinThemeStoreKey = @"KBSkinThemeCurrent";
- (instancetype)init {
if (self = [super init]) {
_kb_fileImageCache = [NSCache new];
// 键盘扩展内存上限较小，缓存要保守一些；主 App 也共用该实现但不会出问题。
// iPad 的键盘背景可能更大，适当放宽。
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
_kb_fileImageCache.totalCostLimit = 24 * 1024 * 1024;
} else {
_kb_fileImageCache.totalCostLimit = 12 * 1024 * 1024;
}
KBSkinTheme *t = [self p_loadFromStore];
// 若存储中的皮肤在 App Group 中找不到对应资源目录（如首次安装 / 已被清理），则回退到默认皮肤。
if (!t || ![self.class kb_hasAssetsForSkinId:t.skinId]) {
@@ -170,6 +214,7 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
- (BOOL)applyTheme:(KBSkinTheme *)theme {
if (!theme) return NO;
NSLog(@"🎨[SkinManager] apply theme id=%@ name=%@", theme.skinId, theme.name);
[self clearRuntimeImageCaches];
// 将主题写入 App Group 存储（失败也不影响本次进程内的使用）
[self p_saveToStore:theme];
// 始终更新当前主题并广播通知，确保当前进程和扩展之间保持同步。
@@ -187,6 +232,15 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
[self applyTheme:[self.class defaultTheme]];
}
- (void)clearRuntimeImageCaches {
@synchronized (self) {
[self.kb_fileImageCache removeAllObjects];
self.kb_cachedBgSkinId = nil;
self.kb_cachedBgResolved = NO;
self.kb_cachedBgImage = nil;
}
}
- (BOOL)applyImageSkinWithData:(NSData *)imageData skinId:(NSString *)skinId name:(NSString *)name {
// 仅作为“存在背景图”的标记使用：图像文件本身存放在 App Group 容器
// Skins/<skinId>/background.png 中，这里不再把二进制图片写入 Keychain，
@@ -216,20 +270,52 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
NSString *skinId = self.current.skinId;
if (skinId.length == 0) return nil;
// 同一个 skinId 在键盘的生命周期内会被频繁读取；缓存一份避免反复解码导致内存上涨。
@synchronized (self) {
if (self.kb_cachedBgResolved && [self.kb_cachedBgSkinId isEqualToString:skinId]) {
return self.kb_cachedBgImage;
}
}
NSArray<NSString *> *roots = [self.class kb_candidateBaseRoots];
NSFileManager *fm = [NSFileManager defaultManager];
NSString *relative = [NSString stringWithFormat:@"Skins/%@/background.png", skinId];
// 背景图通常远大于键盘实际显示区域，按像素上限做缩略解码，显著降低扩展内存占用。
NSUInteger maxPixel = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) ? 2048 : 1024;
for (NSString *base in roots) {
NSString *bgPath = [[base stringByAppendingPathComponent:relative] stringByStandardizingPath];
BOOL isDir = NO;
if (![fm fileExistsAtPath:bgPath isDirectory:&isDir] || isDir) {
continue;
}
NSData *data = [NSData dataWithContentsOfFile:bgPath];
if (data.length == 0) continue;
UIImage *img = [UIImage imageWithData:data scale:[UIScreen mainScreen].scale];
if (img) return img;
NSString *cacheKey = [NSString stringWithFormat:@"bg|%@", bgPath];
UIImage *cached = [self.kb_fileImageCache objectForKey:cacheKey];
if (cached) {
@synchronized (self) {
self.kb_cachedBgSkinId = skinId;
self.kb_cachedBgResolved = YES;
self.kb_cachedBgImage = cached;
}
return cached;
}
UIImage *img = [self.class kb_imageAtPath:bgPath maxPixel:maxPixel];
if (img) {
NSUInteger cost = KBApproxImageCostBytes(img);
[self.kb_fileImageCache setObject:img forKey:cacheKey cost:cost];
@synchronized (self) {
self.kb_cachedBgSkinId = skinId;
self.kb_cachedBgResolved = YES;
self.kb_cachedBgImage = img;
}
return img;
}
}
@synchronized (self) {
self.kb_cachedBgSkinId = skinId;
self.kb_cachedBgResolved = YES;
self.kb_cachedBgImage = nil;
}
return nil;
}
@@ -314,7 +400,13 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
if (![fm fileExistsAtPath:fullPath isDirectory:&isDir] || isDir) {
continue;
}
UIImage *img = [UIImage imageWithContentsOfFile:fullPath];
NSString *cacheKey = [NSString stringWithFormat:@"icon|%@", fullPath];
UIImage *img = [self.kb_fileImageCache objectForKey:cacheKey];
if (img) return img;
img = [UIImage imageWithContentsOfFile:fullPath];
if (img) {
[self.kb_fileImageCache setObject:img forKey:cacheKey cost:KBApproxImageCostBytes(img)];
}
if (img) return img;
}
#if DEBUG
@@ -351,7 +443,13 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
NSString *fullPath = [[base stringByAppendingPathComponent:relative] stringByStandardizingPath];
BOOL isDir = NO;
if ([fm fileExistsAtPath:fullPath isDirectory:&isDir] && !isDir) {
UIImage *img = [UIImage imageWithContentsOfFile:fullPath];
NSString *cacheKey = [NSString stringWithFormat:@"icon|%@", fullPath];
UIImage *img = [self.kb_fileImageCache objectForKey:cacheKey];
if (img) return img;
img = [UIImage imageWithContentsOfFile:fullPath];
if (img) {
[self.kb_fileImageCache setObject:img forKey:cacheKey cost:KBApproxImageCostBytes(img)];
}
if (img) return img;
}
}
@@ -363,7 +461,13 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
NSString *fullPath = [[base stringByAppendingPathComponent:relative] stringByStandardizingPath];
BOOL isDir = NO;
if ([fm fileExistsAtPath:fullPath isDirectory:&isDir] && !isDir) {
UIImage *img = [UIImage imageWithContentsOfFile:fullPath];
NSString *cacheKey = [NSString stringWithFormat:@"icon|%@", fullPath];
UIImage *img = [self.kb_fileImageCache objectForKey:cacheKey];
if (img) return img;
img = [UIImage imageWithContentsOfFile:fullPath];
if (img) {
[self.kb_fileImageCache setObject:img forKey:cacheKey cost:KBApproxImageCostBytes(img)];
}
if (img) return img;
}
}
@@ -449,6 +553,7 @@ static void KBSkinDarwinCallback(CFNotificationCenterRef center, void *observer,
if (!t || ![self.class kb_hasAssetsForSkinId:t.skinId]) {
t = [self.class defaultTheme];
}
[self clearRuntimeImageCaches];
self.current = t;
if (broadcast) {
[[NSNotificationCenter defaultCenter] postNotificationName:KBSkinDidChangeNotification object:nil];

138
keyBoard.xcodeproj/project.pbxproj
View File

@@ -57,16 +57,8 @@
046086752F191CC700757C95 /* AI技术分析.txt in Resources */ = {isa = PBXBuildFile; fileRef = 046086742F191CC700757C95 /* AI技术分析.txt */; };
0460869A2F19238500757C95 /* KBAiWaveformView.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086992F19238500757C95 /* KBAiWaveformView.m */; };
0460869C2F19238500757C95 /* KBAiRecordButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086972F19238500757C95 /* KBAiRecordButton.m */; };
046086B12F19239B00757C95 /* SubtitleSync.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086AC2F19239B00757C95 /* SubtitleSync.m */; };
046086B22F19239B00757C95 /* TTSServiceClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086B02F19239B00757C95 /* TTSServiceClient.m */; };
046086B32F19239B00757C95 /* AudioSessionManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086A22F19239B00757C95 /* AudioSessionManager.m */; };
046086B42F19239B00757C95 /* LLMStreamClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086A82F19239B00757C95 /* LLMStreamClient.m */; };
046086B52F19239B00757C95 /* Segmenter.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086AA2F19239B00757C95 /* Segmenter.m */; };
046086B62F19239B00757C95 /* TTSPlaybackPipeline.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086AE2F19239B00757C95 /* TTSPlaybackPipeline.m */; };
046086B72F19239B00757C95 /* ConversationOrchestrator.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086A62F19239B00757C95 /* ConversationOrchestrator.m */; };
046086B82F19239B00757C95 /* ASRStreamClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 0460869E2F19239B00757C95 /* ASRStreamClient.m */; };
046086B92F19239B00757C95 /* AudioCaptureManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086A02F19239B00757C95 /* AudioCaptureManager.m */; };
046086BA2F19239B00757C95 /* AudioStreamPlayer.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086A42F19239B00757C95 /* AudioStreamPlayer.m */; };
046086BD2F1A039F00757C95 /* KBAICommentView.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086BC2F1A039F00757C95 /* KBAICommentView.m */; };
046086CB2F1A092500757C95 /* comments_mock.json in Resources */ = {isa = PBXBuildFile; fileRef = 046086C62F1A092500757C95 /* comments_mock.json */; };
046086CC2F1A092500757C95 /* KBAIReplyModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 046086CA2F1A092500757C95 /* KBAIReplyModel.m */; };
@@ -78,7 +70,6 @@
046131142ECF454500A6FADF /* KBKeyPreviewView.m in Sources */ = {isa = PBXBuildFile; fileRef = 046131132ECF454500A6FADF /* KBKeyPreviewView.m */; };
0477BDF02EBB76E30055D639 /* HomeSheetVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDEF2EBB76E30055D639 /* HomeSheetVC.m */; };
0477BDF32EBB7B850055D639 /* KBDirectionIndicatorView.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDF22EBB7B850055D639 /* KBDirectionIndicatorView.m */; };
0477BDF72EBC63A80055D639 /* KBTestVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDF62EBC63A80055D639 /* KBTestVC.m */; };
0477BDFA2EBC66340055D639 /* HomeHeadView.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDF92EBC66340055D639 /* HomeHeadView.m */; };
0477BDFD2EBC6A170055D639 /* HomeHotVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDFC2EBC6A170055D639 /* HomeHotVC.m */; };
0477BE002EBC6A330055D639 /* HomeRankVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0477BDFF2EBC6A330055D639 /* HomeRankVC.m */; };
@@ -140,17 +131,15 @@
048FFD112F27432D005D62AE /* KBPersonaPageModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD0F2F27432D005D62AE /* KBPersonaPageModel.m */; };
048FFD142F274342005D62AE /* KBPersonaChatCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD132F274342005D62AE /* KBPersonaChatCell.m */; };
048FFD182F2763A5005D62AE /* KBVoiceInputBar.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD172F2763A5005D62AE /* KBVoiceInputBar.m */; };
048FFD1D2F277486005D62AE /* KBChatHistoryPageModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD1C2F277486005D62AE /* KBChatHistoryPageModel.m */; };
048FFD1E2F277486005D62AE /* KBChatHistoryModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD1A2F277486005D62AE /* KBChatHistoryModel.m */; };
048FFD242F28A836005D62AE /* KBChatLimitPopView.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD232F28A836005D62AE /* KBChatLimitPopView.m */; };
A1B2C9302FCA000100000001 /* KBChatLimitPopView.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD232F28A836005D62AE /* KBChatLimitPopView.m */; };
048FFD272F28C6CF005D62AE /* KBImagePositionButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD262F28C6CF005D62AE /* KBImagePositionButton.m */; };
048FFD2A2F28E99A005D62AE /* KBCommentModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD292F28E99A005D62AE /* KBCommentModel.m */; };
048FFD2D2F29F356005D62AE /* KBAIMessageVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD2C2F29F356005D62AE /* KBAIMessageVC.m */; };
048FFD302F29F3C3005D62AE /* KBAIMessageZanVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD2F2F29F3C3005D62AE /* KBAIMessageZanVC.m */; };
048FFD1D2F277486005D62AE /* KBChatHistoryPageModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD1C2F277486005D62AE /* KBChatHistoryPageModel.m */; };
048FFD1E2F277486005D62AE /* KBChatHistoryModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD1A2F277486005D62AE /* KBChatHistoryModel.m */; };
048FFD242F28A836005D62AE /* KBChatLimitPopView.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD232F28A836005D62AE /* KBChatLimitPopView.m */; };
048FFD272F28C6CF005D62AE /* KBImagePositionButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD262F28C6CF005D62AE /* KBImagePositionButton.m */; };
048FFD2A2F28E99A005D62AE /* KBCommentModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD292F28E99A005D62AE /* KBCommentModel.m */; };
048FFD2D2F29F356005D62AE /* KBAIMessageVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD2C2F29F356005D62AE /* KBAIMessageVC.m */; };
048FFD302F29F3C3005D62AE /* KBAIMessageZanVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD2F2F29F3C3005D62AE /* KBAIMessageZanVC.m */; };
048FFD332F29F3D2005D62AE /* KBAIMessageChatingVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD322F29F3D2005D62AE /* KBAIMessageChatingVC.m */; };
048FFD342F29F400005D62AE /* KBAIMessageListVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD362F29F400005D62AE /* KBAIMessageListVC.m */; };
048FFD362F29F88E005D62AE /* AIMessageVM.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD352F29F88E005D62AE /* AIMessageVM.m */; };
048FFD372F29F410005D62AE /* KBAIMessageCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD392F29F410005D62AE /* KBAIMessageCell.m */; };
048FFD392F2A24C5005D62AE /* KBAIChatMessageCacheManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD382F2A24C5005D62AE /* KBAIChatMessageCacheManager.m */; };
048FFD3C2F29F500005D62AE /* KBLikedCompanionModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD3B2F29F500005D62AE /* KBLikedCompanionModel.m */; };
@@ -209,6 +198,9 @@
04A9FE202EB893F10020DB6D /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 04A9FE1E2EB893F10020DB6D /* Localizable.strings */; };
04A9FE212EB893F10020DB6D /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 04A9FE1E2EB893F10020DB6D /* Localizable.strings */; };
04B5A1A22EEFA12300AAAAAA /* KBPayProductModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 04B5A1A12EEFA12300AAAAAA /* KBPayProductModel.m */; };
04BBF89D2F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 04BBF89A2F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.m */; };
04BBF89E2F3ACD8800B1FBB2 /* KBTestVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 04BBF89C2F3ACD8800B1FBB2 /* KBTestVC.m */; };
04BBF9002F3C97CB00B1FBB2 /* DeepgramWebSocketClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 04BBF8FF2F3C97CB00B1FBB2 /* DeepgramWebSocketClient.m */; };
04C6EABA2EAF86530089C901 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAAE2EAF86530089C901 /* Assets.xcassets */; };
04C6EABC2EAF86530089C901 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAB12EAF86530089C901 /* LaunchScreen.storyboard */; };
04C6EABD2EAF86530089C901 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAB42EAF86530089C901 /* Main.storyboard */; };
@@ -222,10 +214,7 @@
04D1F6B32EDFF10A00B12345 /* KBSkinInstallBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 04D1F6B12EDFF10A00B12345 /* KBSkinInstallBridge.m */; };
04E0383E2F1A7C30002CA5A0 /* KBCustomTabBar.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E0383D2F1A7C30002CA5A0 /* KBCustomTabBar.m */; };
04E038D82F20BFFB002CA5A0 /* websocket-api.md in Resources */ = {isa = PBXBuildFile; fileRef = 04E038D72F20BFFB002CA5A0 /* websocket-api.md */; };
04E038DD2F20C420002CA5A0 /* VoiceChatStreamingManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E038DA2F20C420002CA5A0 /* VoiceChatStreamingManager.m */; };
04E038DE2F20C420002CA5A0 /* VoiceChatWebSocketClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E038DC2F20C420002CA5A0 /* VoiceChatWebSocketClient.m */; };
04E038E32F20E500002CA5A0 /* deepgramAPI.md in Resources */ = {isa = PBXBuildFile; fileRef = 04E038E22F20E500002CA5A0 /* deepgramAPI.md */; };
04E038E82F20E877002CA5A0 /* DeepgramWebSocketClient.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E038E72F20E877002CA5A0 /* DeepgramWebSocketClient.m */; };
04E038E92F20E877002CA5A0 /* DeepgramStreamingManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E038E52F20E877002CA5A0 /* DeepgramStreamingManager.m */; };
04E038EF2F21F0EC002CA5A0 /* AiVM.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E038EE2F21F0EC002CA5A0 /* AiVM.m */; };
04E0394B2F236E75002CA5A0 /* KBChatUserMessageCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 04E0394A2F236E75002CA5A0 /* KBChatUserMessageCell.m */; };
@@ -302,6 +291,7 @@
A1B2C9262FC9000100000001 /* KBChatMessage.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C9212FC9000100000001 /* KBChatMessage.m */; };
A1B2C9272FC9000100000001 /* KBChatMessageCell.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C9232FC9000100000001 /* KBChatMessageCell.m */; };
A1B2C9282FC9000100000001 /* KBChatPanelView.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C9252FC9000100000001 /* KBChatPanelView.m */; };
A1B2C9302FCA000100000001 /* KBChatLimitPopView.m in Sources */ = {isa = PBXBuildFile; fileRef = 048FFD232F28A836005D62AE /* KBChatLimitPopView.m */; };
A1B2D7022EB8C00100000001 /* KBLangTestVC.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2D7012EB8C00100000001 /* KBLangTestVC.m */; };
A1B2E1012EBC7AAA00000001 /* KBTopThreeView.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2E0022EBC7AAA00000001 /* KBTopThreeView.m */; };
A1B2E1022EBC7AAA00000001 /* HomeHotCell.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2E0042EBC7AAA00000001 /* HomeHotCell.m */; };
@@ -409,26 +399,10 @@
046086972F19238500757C95 /* KBAiRecordButton.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAiRecordButton.m; sourceTree = "<group>"; };
046086982F19238500757C95 /* KBAiWaveformView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAiWaveformView.h; sourceTree = "<group>"; };
046086992F19238500757C95 /* KBAiWaveformView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAiWaveformView.m; sourceTree = "<group>"; };
0460869D2F19239B00757C95 /* ASRStreamClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ASRStreamClient.h; sourceTree = "<group>"; };
0460869E2F19239B00757C95 /* ASRStreamClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ASRStreamClient.m; sourceTree = "<group>"; };
0460869F2F19239B00757C95 /* AudioCaptureManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AudioCaptureManager.h; sourceTree = "<group>"; };
046086A02F19239B00757C95 /* AudioCaptureManager.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AudioCaptureManager.m; sourceTree = "<group>"; };
046086A12F19239B00757C95 /* AudioSessionManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AudioSessionManager.h; sourceTree = "<group>"; };
046086A22F19239B00757C95 /* AudioSessionManager.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AudioSessionManager.m; sourceTree = "<group>"; };
046086A32F19239B00757C95 /* AudioStreamPlayer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AudioStreamPlayer.h; sourceTree = "<group>"; };
046086A42F19239B00757C95 /* AudioStreamPlayer.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AudioStreamPlayer.m; sourceTree = "<group>"; };
046086A52F19239B00757C95 /* ConversationOrchestrator.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ConversationOrchestrator.h; sourceTree = "<group>"; };
046086A62F19239B00757C95 /* ConversationOrchestrator.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ConversationOrchestrator.m; sourceTree = "<group>"; };
046086A72F19239B00757C95 /* LLMStreamClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = LLMStreamClient.h; sourceTree = "<group>"; };
046086A82F19239B00757C95 /* LLMStreamClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = LLMStreamClient.m; sourceTree = "<group>"; };
046086A92F19239B00757C95 /* Segmenter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Segmenter.h; sourceTree = "<group>"; };
046086AA2F19239B00757C95 /* Segmenter.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = Segmenter.m; sourceTree = "<group>"; };
046086AB2F19239B00757C95 /* SubtitleSync.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SubtitleSync.h; sourceTree = "<group>"; };
046086AC2F19239B00757C95 /* SubtitleSync.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SubtitleSync.m; sourceTree = "<group>"; };
046086AD2F19239B00757C95 /* TTSPlaybackPipeline.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TTSPlaybackPipeline.h; sourceTree = "<group>"; };
046086AE2F19239B00757C95 /* TTSPlaybackPipeline.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TTSPlaybackPipeline.m; sourceTree = "<group>"; };
046086AF2F19239B00757C95 /* TTSServiceClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TTSServiceClient.h; sourceTree = "<group>"; };
046086B02F19239B00757C95 /* TTSServiceClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TTSServiceClient.m; sourceTree = "<group>"; };
046086BB2F1A039F00757C95 /* KBAICommentView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAICommentView.h; sourceTree = "<group>"; };
046086BC2F1A039F00757C95 /* KBAICommentView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAICommentView.m; sourceTree = "<group>"; };
046086C62F1A092500757C95 /* comments_mock.json */ = {isa = PBXFileReference; lastKnownFileType = text.json; path = comments_mock.json; sourceTree = "<group>"; };
@@ -450,8 +424,6 @@
0477BDEF2EBB76E30055D639 /* HomeSheetVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = HomeSheetVC.m; sourceTree = "<group>"; };
0477BDF12EBB7B850055D639 /* KBDirectionIndicatorView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBDirectionIndicatorView.h; sourceTree = "<group>"; };
0477BDF22EBB7B850055D639 /* KBDirectionIndicatorView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBDirectionIndicatorView.m; sourceTree = "<group>"; };
0477BDF52EBC63A80055D639 /* KBTestVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBTestVC.h; sourceTree = "<group>"; };
0477BDF62EBC63A80055D639 /* KBTestVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBTestVC.m; sourceTree = "<group>"; };
0477BDF82EBC66340055D639 /* HomeHeadView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = HomeHeadView.h; sourceTree = "<group>"; };
0477BDF92EBC66340055D639 /* HomeHeadView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = HomeHeadView.m; sourceTree = "<group>"; };
0477BDFB2EBC6A170055D639 /* HomeHotVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = HomeHotVC.h; sourceTree = "<group>"; };
@@ -580,9 +552,7 @@
048FFD2F2F29F3C3005D62AE /* KBAIMessageZanVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAIMessageZanVC.m; sourceTree = "<group>"; };
048FFD312F29F3D2005D62AE /* KBAIMessageChatingVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAIMessageChatingVC.h; sourceTree = "<group>"; };
048FFD322F29F3D2005D62AE /* KBAIMessageChatingVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAIMessageChatingVC.m; sourceTree = "<group>"; };
048FFD342F29F88E005D62AE /* AIMessageVM.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AIMessageVM.h; sourceTree = "<group>"; };
048FFD352F29F400005D62AE /* KBAIMessageListVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAIMessageListVC.h; sourceTree = "<group>"; };
048FFD352F29F88E005D62AE /* AIMessageVM.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AIMessageVM.m; sourceTree = "<group>"; };
048FFD362F29F400005D62AE /* KBAIMessageListVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBAIMessageListVC.m; sourceTree = "<group>"; };
048FFD372F2A24C5005D62AE /* KBAIChatMessageCacheManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAIChatMessageCacheManager.h; sourceTree = "<group>"; };
048FFD382F29F410005D62AE /* KBAIMessageCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAIMessageCell.h; sourceTree = "<group>"; };
@@ -685,6 +655,12 @@
04A9FE1D2EB893F10020DB6D /* zh-Hans */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = "zh-Hans"; path = "zh-Hans.lproj/Localizable.strings"; sourceTree = "<group>"; };
04B5A1A02EEFA12300AAAAAA /* KBPayProductModel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBPayProductModel.h; sourceTree = "<group>"; };
04B5A1A12EEFA12300AAAAAA /* KBPayProductModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBPayProductModel.m; sourceTree = "<group>"; };
04BBF8992F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKeyboardStressTestVC.h; sourceTree = "<group>"; };
04BBF89A2F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKeyboardStressTestVC.m; sourceTree = "<group>"; };
04BBF89B2F3ACD8800B1FBB2 /* KBTestVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBTestVC.h; sourceTree = "<group>"; };
04BBF89C2F3ACD8800B1FBB2 /* KBTestVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBTestVC.m; sourceTree = "<group>"; };
04BBF8FE2F3C97CB00B1FBB2 /* DeepgramWebSocketClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DeepgramWebSocketClient.h; sourceTree = "<group>"; };
04BBF8FF2F3C97CB00B1FBB2 /* DeepgramWebSocketClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = DeepgramWebSocketClient.m; sourceTree = "<group>"; };
04C6EAAC2EAF86530089C901 /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
04C6EAAD2EAF86530089C901 /* AppDelegate.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
04C6EAAE2EAF86530089C901 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
@@ -708,15 +684,9 @@
04E0383C2F1A7C30002CA5A0 /* KBCustomTabBar.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBCustomTabBar.h; sourceTree = "<group>"; };
04E0383D2F1A7C30002CA5A0 /* KBCustomTabBar.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBCustomTabBar.m; sourceTree = "<group>"; };
04E038D72F20BFFB002CA5A0 /* websocket-api.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = "websocket-api.md"; sourceTree = "<group>"; };
04E038D92F20C420002CA5A0 /* VoiceChatStreamingManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = VoiceChatStreamingManager.h; sourceTree = "<group>"; };
04E038DA2F20C420002CA5A0 /* VoiceChatStreamingManager.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = VoiceChatStreamingManager.m; sourceTree = "<group>"; };
04E038DB2F20C420002CA5A0 /* VoiceChatWebSocketClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = VoiceChatWebSocketClient.h; sourceTree = "<group>"; };
04E038DC2F20C420002CA5A0 /* VoiceChatWebSocketClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = VoiceChatWebSocketClient.m; sourceTree = "<group>"; };
04E038E22F20E500002CA5A0 /* deepgramAPI.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = deepgramAPI.md; sourceTree = "<group>"; };
04E038E42F20E877002CA5A0 /* DeepgramStreamingManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DeepgramStreamingManager.h; sourceTree = "<group>"; };
04E038E52F20E877002CA5A0 /* DeepgramStreamingManager.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = DeepgramStreamingManager.m; sourceTree = "<group>"; };
04E038E62F20E877002CA5A0 /* DeepgramWebSocketClient.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DeepgramWebSocketClient.h; sourceTree = "<group>"; };
04E038E72F20E877002CA5A0 /* DeepgramWebSocketClient.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = DeepgramWebSocketClient.m; sourceTree = "<group>"; };
04E038ED2F21F0EC002CA5A0 /* AiVM.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AiVM.h; sourceTree = "<group>"; };
04E038EE2F21F0EC002CA5A0 /* AiVM.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AiVM.m; sourceTree = "<group>"; };
04E039422F236E75002CA5A0 /* KBChatAssistantMessageCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBChatAssistantMessageCell.h; sourceTree = "<group>"; };
@@ -1177,42 +1147,20 @@
0460866F2F191A5100757C95 /* VM */ = {
isa = PBXGroup;
children = (
0460869D2F19239B00757C95 /* ASRStreamClient.h */,
0460869E2F19239B00757C95 /* ASRStreamClient.m */,
0460869F2F19239B00757C95 /* AudioCaptureManager.h */,
046086A02F19239B00757C95 /* AudioCaptureManager.m */,
046086A12F19239B00757C95 /* AudioSessionManager.h */,
046086A22F19239B00757C95 /* AudioSessionManager.m */,
046086A32F19239B00757C95 /* AudioStreamPlayer.h */,
046086A42F19239B00757C95 /* AudioStreamPlayer.m */,
046086A52F19239B00757C95 /* ConversationOrchestrator.h */,
046086A62F19239B00757C95 /* ConversationOrchestrator.m */,
046086A72F19239B00757C95 /* LLMStreamClient.h */,
046086A82F19239B00757C95 /* LLMStreamClient.m */,
046086A92F19239B00757C95 /* Segmenter.h */,
046086AA2F19239B00757C95 /* Segmenter.m */,
046086AB2F19239B00757C95 /* SubtitleSync.h */,
046086AC2F19239B00757C95 /* SubtitleSync.m */,
046086AD2F19239B00757C95 /* TTSPlaybackPipeline.h */,
046086AE2F19239B00757C95 /* TTSPlaybackPipeline.m */,
046086AF2F19239B00757C95 /* TTSServiceClient.h */,
046086B02F19239B00757C95 /* TTSServiceClient.m */,
04E038D92F20C420002CA5A0 /* VoiceChatStreamingManager.h */,
04E038DA2F20C420002CA5A0 /* VoiceChatStreamingManager.m */,
04E038DB2F20C420002CA5A0 /* VoiceChatWebSocketClient.h */,
04E038DC2F20C420002CA5A0 /* VoiceChatWebSocketClient.m */,
04E038E42F20E877002CA5A0 /* DeepgramStreamingManager.h */,
04E038E52F20E877002CA5A0 /* DeepgramStreamingManager.m */,
04BBF8FE2F3C97CB00B1FBB2 /* DeepgramWebSocketClient.h */,
04BBF8FF2F3C97CB00B1FBB2 /* DeepgramWebSocketClient.m */,
04E0B1002F300001002CA5A0 /* KBVoiceToTextManager.h */,
04E0B1012F300001002CA5A0 /* KBVoiceToTextManager.m */,
04E0B2002F300002002CA5A0 /* KBVoiceRecordManager.h */,
04E0B2012F300002002CA5A0 /* KBVoiceRecordManager.m */,
04E038E62F20E877002CA5A0 /* DeepgramWebSocketClient.h */,
04E038E72F20E877002CA5A0 /* DeepgramWebSocketClient.m */,
04E038ED2F21F0EC002CA5A0 /* AiVM.h */,
04E038EE2F21F0EC002CA5A0 /* AiVM.m */,
048FFD342F29F88E005D62AE /* AIMessageVM.h */,
048FFD352F29F88E005D62AE /* AIMessageVM.m */,
);
path = VM;
sourceTree = "<group>";
@@ -1247,12 +1195,14 @@
0477BE012EBC6D420055D639 /* FunctionTest */ = {
isa = PBXGroup;
children = (
0477BDF52EBC63A80055D639 /* KBTestVC.h */,
0477BDF62EBC63A80055D639 /* KBTestVC.m */,
A1B2D7002EB8C00100000001 /* KBLangTestVC.h */,
A1B2D7012EB8C00100000001 /* KBLangTestVC.m */,
0459D1B22EBA284C00F2D189 /* KBSkinCenterVC.h */,
0459D1B32EBA284C00F2D189 /* KBSkinCenterVC.m */,
04BBF8992F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.h */,
04BBF89A2F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.m */,
04BBF89B2F3ACD8800B1FBB2 /* KBTestVC.h */,
04BBF89C2F3ACD8800B1FBB2 /* KBTestVC.m */,
);
path = FunctionTest;
sourceTree = "<group>";
@@ -1586,6 +1536,13 @@
path = Localization;
sourceTree = "<group>";
};
04BBF8E52F3B50C000B1FBB2 /* KeyboardViewControllerHelp */ = {
isa = PBXGroup;
children = (
);
path = KeyboardViewControllerHelp;
sourceTree = "<group>";
};
04C6EAB92EAF86530089C901 /* keyBoard */ = {
isa = PBXGroup;
children = (
@@ -1619,6 +1576,7 @@
04C6EAD42EAF870B0089C901 /* Info.plist */,
04C6EAD52EAF870B0089C901 /* KeyboardViewController.h */,
04C6EAD62EAF870B0089C901 /* KeyboardViewController.m */,
04BBF8E52F3B50C000B1FBB2 /* KeyboardViewControllerHelp */,
04C6EADE2EAF8D680089C901 /* PrefixHeader.pch */,
04286A0A2ECD88B400CE730C /* KeyboardAssets.xcassets */,
);
@@ -2386,15 +2344,15 @@
0498BD862EE1BEC9006CC1D5 /* KBSignUtils.m in Sources */,
04791FFC2ED71D17004E8522 /* UIColor+Extension.m in Sources */,
0450AC4A2EF2C3ED00B6AF06 /* KBKeyboardSubscriptionOptionCell.m in Sources */,
04A9FE0F2EB481100020DB6D /* KBHUD.m in Sources */,
048FFD562F2B9C3D005D62AE /* KBChatAssistantCell.m in Sources */,
048FFD572F2B9C3D005D62AE /* KBChatUserCell.m in Sources */,
A1B2C9302FCA000100000001 /* KBChatLimitPopView.m in Sources */,
04C6EADD2EAF8CEB0089C901 /* KBToolBar.m in Sources */,
A1B2C9262FC9000100000001 /* KBChatMessage.m in Sources */,
A1B2C9272FC9000100000001 /* KBChatMessageCell.m in Sources */,
A1B2C9282FC9000100000001 /* KBChatPanelView.m in Sources */,
A1B2C3EB2F20000000000001 /* KBSuggestionBarView.m in Sources */,
04A9FE0F2EB481100020DB6D /* KBHUD.m in Sources */,
048FFD562F2B9C3D005D62AE /* KBChatAssistantCell.m in Sources */,
048FFD572F2B9C3D005D62AE /* KBChatUserCell.m in Sources */,
A1B2C9302FCA000100000001 /* KBChatLimitPopView.m in Sources */,
04C6EADD2EAF8CEB0089C901 /* KBToolBar.m in Sources */,
A1B2C9262FC9000100000001 /* KBChatMessage.m in Sources */,
A1B2C9272FC9000100000001 /* KBChatMessageCell.m in Sources */,
A1B2C9282FC9000100000001 /* KBChatPanelView.m in Sources */,
A1B2C3EB2F20000000000001 /* KBSuggestionBarView.m in Sources */,
0419C9662F2C7693002E86D3 /* KBVM.m in Sources */,
048FFD512F2B68F7005D62AE /* KBPersonaModel.m in Sources */,
04FC95792EB09BC8007BD342 /* KBKeyBoardMainView.m in Sources */,
@@ -2538,7 +2496,6 @@
0498BD712EE02A41006CC1D5 /* KBForgetPwdNewPwdVC.m in Sources */,
048908EF2EBF861800FABA60 /* KBSkinSectionTitleCell.m in Sources */,
0450AAE22EF03D5100B6AF06 /* KBPerson.swift in Sources */,
04E038E82F20E877002CA5A0 /* DeepgramWebSocketClient.m in Sources */,
04E038E92F20E877002CA5A0 /* DeepgramStreamingManager.m in Sources */,
04E0B1022F300001002CA5A0 /* KBVoiceToTextManager.m in Sources */,
04E0B2022F300002002CA5A0 /* KBVoiceRecordManager.m in Sources */,
@@ -2550,18 +2507,16 @@
048908D22EBF611D00FABA60 /* KBHistoryMoreCell.m in Sources */,
04FC95D82EB1EA16007BD342 /* BaseCell.m in Sources */,
0498BD852EE1B255006CC1D5 /* KBSignUtils.m in Sources */,
0477BDF72EBC63A80055D639 /* KBTestVC.m in Sources */,
04122F7E2EC5FC5500EF7AB3 /* KBJfPayCell.m in Sources */,
048FFD502F2B52E7005D62AE /* AIReportVC.m in Sources */,
049FB2402EC4B6EF00FAB05D /* KBULBridgeNotification.m in Sources */,
04BBF9002F3C97CB00B1FBB2 /* DeepgramWebSocketClient.m in Sources */,
04FC95C92EB1E4C9007BD342 /* BaseNavigationController.m in Sources */,
048908DD2EBF67EB00FABA60 /* KBSearchResultVC.m in Sources */,
05A1B2D12F5B1A2B3C4D5E60 /* KBSearchVM.m in Sources */,
05A1B2D22F5B1A2B3C4D5E60 /* KBSearchThemeModel.m in Sources */,
047C65102EBCA8DD0035E841 /* HomeRankContentVC.m in Sources */,
047C655C2EBCD0F80035E841 /* UIView+KBShadow.m in Sources */,
04E038DD2F20C420002CA5A0 /* VoiceChatStreamingManager.m in Sources */,
04E038DE2F20C420002CA5A0 /* VoiceChatWebSocketClient.m in Sources */,
04F4C0B52F33053800E8F08C /* KBSvipBenefitCell.m in Sources */,
04F4C0B62F33053800E8F08C /* KBSvipSubscribeCell.m in Sources */,
049FB2262EC3136D00FAB05D /* KBPersonInfoItemCell.m in Sources */,
@@ -2572,7 +2527,6 @@
04FC95E52EB220B5007BD342 /* UIColor+Extension.m in Sources */,
048908E02EBF73DC00FABA60 /* MySkinVC.m in Sources */,
04F4C0AA2F32274000E8F08C /* KBPayMainVC.m in Sources */,
048FFD362F29F88E005D62AE /* AIMessageVM.m in Sources */,
048908F22EC047FD00FABA60 /* KBShopHeadView.m in Sources */,
0498BD742EE02E3D006CC1D5 /* KBRegistVerEmailVC.m in Sources */,
049FB2292EC31BB000FAB05D /* KBChangeNicknamePopView.m in Sources */,
@@ -2595,16 +2549,8 @@
048FFD112F27432D005D62AE /* KBPersonaPageModel.m in Sources */,
0498BD6B2EE025FC006CC1D5 /* KBForgetPwdVC.m in Sources */,
048FFD182F2763A5005D62AE /* KBVoiceInputBar.m in Sources */,
046086B12F19239B00757C95 /* SubtitleSync.m in Sources */,
046086B22F19239B00757C95 /* TTSServiceClient.m in Sources */,
046086B32F19239B00757C95 /* AudioSessionManager.m in Sources */,
046086B42F19239B00757C95 /* LLMStreamClient.m in Sources */,
046086B52F19239B00757C95 /* Segmenter.m in Sources */,
046086B62F19239B00757C95 /* TTSPlaybackPipeline.m in Sources */,
046086B72F19239B00757C95 /* ConversationOrchestrator.m in Sources */,
046086B82F19239B00757C95 /* ASRStreamClient.m in Sources */,
046086B92F19239B00757C95 /* AudioCaptureManager.m in Sources */,
046086BA2F19239B00757C95 /* AudioStreamPlayer.m in Sources */,
048908FE2EC0CC2400FABA60 /* UIScrollView+KBEmptyView.m in Sources */,
0498BD7E2EE04F9C006CC1D5 /* KBTag.m in Sources */,
04791F922ED48010004E8522 /* KBNoticeVC.m in Sources */,
@@ -2652,6 +2598,8 @@
A1B2E1012EBC7AAA00000001 /* KBTopThreeView.m in Sources */,
A1B2E1022EBC7AAA00000001 /* HomeHotCell.m in Sources */,
048FFD272F28C6CF005D62AE /* KBImagePositionButton.m in Sources */,
04BBF89D2F3ACD8800B1FBB2 /* KBKeyboardStressTestVC.m in Sources */,
04BBF89E2F3ACD8800B1FBB2 /* KBTestVC.m in Sources */,
0459D1B72EBA287900F2D189 /* KBSkinManager.m in Sources */,
04286A002ECAEF2B00CE730C /* KBMoneyBtn.m in Sources */,
048908F52EC0496400FABA60 /* KBShopItemVC.m in Sources */,

17
keyBoard.xcodeproj/xcshareddata/xcschemes/CustomKeyboard.xcscheme
View File

@@ -57,8 +57,12 @@
debugServiceExtension = "internal"
allowLocationSimulation = "YES"
launchAutomaticallySubstyle = "2">
<BuildableProductRunnable
runnableDebuggingMode = "0">
<RemoteRunnable
runnableDebuggingMode = "0"
BundleIdentifier = "com.loveKey.nyx"
RemotePath = "/var/containers/Bundle/Application/E51DCFA2-A182-4B31-8A45-BCCF663ADCAA/keyBoard.app">
</RemoteRunnable>
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "727EC7522EAF848B00B36487"
@@ -66,7 +70,14 @@
BlueprintName = "keyBoard"
ReferencedContainer = "container:keyBoard.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
</MacroExpansion>
<EnvironmentVariables>
<EnvironmentVariable
key = "OS_ACTIVITY_MODE"
value = "disable"
isEnabled = "NO">
</EnvironmentVariable>
</EnvironmentVariables>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

4
keyBoard/Assets.xcassets/Tabbar/tab_shequ_selected.imageset/Contents.json vendored
View File

@@ -5,12 +5,12 @@
"scale" : "1x"
},
{
"filename" : "tab_shequ_selected@2x.png",
"filename" : "切图 145@2x.png",
"idiom" : "universal",
"scale" : "2x"
},
{
"filename" : "tab_shequ_selected@3x.png",
"filename" : "切图 145@3x.png",
"idiom" : "universal",
"scale" : "3x"
}

BIN
keyBoard/Assets.xcassets/Tabbar/tab_shequ_selected.imageset/tab_shequ_selected@2x.png vendored
View File

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Side by Side

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Width:  |  Height:  |  Size: 3.7 KiB

BIN
keyBoard/Assets.xcassets/Tabbar/tab_shequ_selected.imageset/tab_shequ_selected@3x.png vendored
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Width:  |  Height:  |  Size: 6.9 KiB

BIN
keyBoard/Assets.xcassets/Tabbar/tab_shequ_selected.imageset/切图 145@2x.png vendored Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 3.5 KiB

BIN
keyBoard/Assets.xcassets/Tabbar/tab_shequ_selected.imageset/切图 145@3x.png vendored Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 6.3 KiB

58
keyBoard/Class/AiTalk/VC/KBAIHomeVC.m
View File

@@ -50,6 +50,7 @@
@property (nonatomic, strong) UIView *bottomBackgroundView;
@property (nonatomic, strong) UIVisualEffectView *bottomBlurEffectView;
@property (nonatomic, strong) CAGradientLayer *bottomMaskLayer;
@property (nonatomic, strong) CAGradientLayer *bottomGradientLayer;
/// 语音转写管理器
@property (nonatomic, strong) KBVoiceToTextManager *voiceToTextManager;
@@ -184,15 +185,15 @@ static NSString * const KBAISelectedPersonaIdKey = @"KBAISelectedPersonaId";
- (void)viewDidLayoutSubviews {
[super viewDidLayoutSubviews];
if (self.bottomMaskLayer) {
self.bottomMaskLayer.frame = self.bottomBlurEffectView.bounds;
if (self.bottomGradientLayer) {
self.bottomGradientLayer.frame = self.bottomBackgroundView.bounds;
}
}
#pragma mark - 1：控件初始化
- (void)setupUI {
self.voiceInputBarHeight = 52;
self.voiceInputBarHeight = 70;
self.baseInputBarBottomSpacing = KB_TABBAR_HEIGHT;
[self.view addSubview:self.collectionView];
[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -244,7 +245,7 @@ static NSString * const KBAISelectedPersonaIdKey = @"KBAISelectedPersonaId";
make.left.equalTo(self.view).offset(12);
make.right.equalTo(self.view).offset(-12);
self.commentInputBottomConstraint = make.bottom.equalTo(self.view).offset(100); // 初始在屏幕外
make.height.mas_equalTo(self.voiceInputBarHeight);
make.height.mas_equalTo(52);
}];
}
@@ -479,10 +480,10 @@ static NSString * const KBAISelectedPersonaIdKey = @"KBAISelectedPersonaId";
[ud setObject:personaDict forKey:@"AppGroup_SelectedPersona"];
[ud synchronize];
NSLog(@"[KBAIHomeVC] 已保存选中的 persona 到 AppGroup: %@, coverImageUrl: %@", persona.name, persona.coverImageUrl);
NSLog(@"[KBAIHomeVC] 已保存选中的 persona 到 AppGroup: %@, avatarUrl: %@", persona.name, persona.avatarUrl);
// 异步下载并缩小图片，保存到 AppGroup 共享目录
[self downloadAndSavePersonaCoverImage:persona.coverImageUrl];
[self downloadAndSavePersonaCoverImage:persona.avatarUrl];
}
/// 下载并缩小 persona 封面图，保存到 AppGroup 共享目录
@@ -510,18 +511,17 @@ static NSString * const KBAISelectedPersonaIdKey = @"KBAISelectedPersonaId";
return;
}
// 缩小图片到适合键盘扩展的尺寸（宽度 390，高度按比例）
CGFloat targetWidth = 390.0;
CGFloat scale = targetWidth / image.size.width;
CGSize targetSize = CGSizeMake(targetWidth, image.size.height * scale);
// 缩小图片到 40x40（仅用于工具栏头像显示）
CGFloat targetSide = 40.0;
CGSize targetSize = CGSizeMake(targetSide, targetSide);
UIGraphicsBeginImageContextWithOptions(targetSize, YES, 1.0);
UIGraphicsBeginImageContextWithOptions(targetSize, NO, 1.0);
[image drawInRect:CGRectMake(0, 0, targetSize.width, targetSize.height)];
UIImage *scaledImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
// 压缩为 JPEG，质量 0.6
NSData *jpegData = UIImageJPEGRepresentation(scaledImage, 0.6);
// 压缩为 JPEG，质量 0.8
NSData *jpegData = UIImageJPEGRepresentation(scaledImage, 0.8);
if (!jpegData) {
NSLog(@"[KBAIHomeVC] 压缩图片失败");
return;
@@ -891,32 +891,38 @@ static NSString * const KBAISelectedPersonaIdKey = @"KBAISelectedPersonaId";
if (!_bottomBackgroundView) {
_bottomBackgroundView = [[UIView alloc] init];
_bottomBackgroundView.clipsToBounds = YES;
// 添加渐变遮罩层，实现从底部到顶部的渐变显示效果
_bottomBackgroundView.layer.mask = self.bottomGradientLayer;
}
return _bottomBackgroundView;
}
- (UIVisualEffectView *)bottomBlurEffectView {
if (!_bottomBlurEffectView) {
UIBlurEffect *blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
// 使用深色毛玻璃效果
UIBlurEffect *blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
_bottomBlurEffectView = [[UIVisualEffectView alloc] initWithEffect:blurEffect];
_bottomBlurEffectView.layer.mask = self.bottomMaskLayer;
_bottomBlurEffectView.alpha = 0.9; // 稍微降低整体透明度
}
return _bottomBlurEffectView;
}
- (CAGradientLayer *)bottomMaskLayer {
if (!_bottomMaskLayer) {
_bottomMaskLayer = [CAGradientLayer layer];
_bottomMaskLayer.startPoint = CGPointMake(0.5, 1);
_bottomMaskLayer.endPoint = CGPointMake(0.5, 0);
_bottomMaskLayer.colors = @[
(__bridge id)[UIColor whiteColor].CGColor,
(__bridge id)[UIColor whiteColor].CGColor,
(__bridge id)[UIColor clearColor].CGColor
- (CAGradientLayer *)bottomGradientLayer {
if (!_bottomGradientLayer) {
_bottomGradientLayer = [CAGradientLayer layer];
// 从底部到顶部
_bottomGradientLayer.startPoint = CGPointMake(0.5, 1);
_bottomGradientLayer.endPoint = CGPointMake(0.5, 0);
// 作为遮罩层：底部完全不透明（白色），顶部完全透明（透明色）
// 中间位置开始渐变，让底部区域保持完整的毛玻璃效果
_bottomGradientLayer.colors = @[
(__bridge id)[UIColor whiteColor].CGColor, // 底部：完全不透明
(__bridge id)[UIColor whiteColor].CGColor, // 中间偏下：完全不透明
(__bridge id)[[UIColor whiteColor] colorWithAlphaComponent:0.0].CGColor // 顶部：完全透明
];
_bottomMaskLayer.locations = @[@(0.0), @(0.5), @(1.0)];
_bottomGradientLayer.locations = @[@(0.0), @(0.4), @(1.0)];
}
return _bottomMaskLayer;
return _bottomGradientLayer;
}
- (UIButton *)messageButton {

16
keyBoard/Class/AiTalk/VM/AIMessageVM.h
View File

@@ -1,16 +0,0 @@
//
// AIMessageVM.h
// keyBoard
//
// Created by Mac on 2026/1/28.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@interface AIMessageVM : NSObject
@end
NS_ASSUME_NONNULL_END

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//
// AIMessageVM.m
// keyBoard
//
// Created by Mac on 2026/1/28.
//
#import "AIMessageVM.h"
@implementation AIMessageVM
@end

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keyBoard/Class/AiTalk/VM/ASRStreamClient.h
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//
// ASRStreamClient.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// ASR 流式识别客户端代理
@protocol ASRStreamClientDelegate <NSObject>
@required
/// 收到实时识别结果（部分文本）
- (void)asrClientDidReceivePartialText:(NSString *)text;
/// 收到最终识别结果
- (void)asrClientDidReceiveFinalText:(NSString *)text;
/// 识别失败
- (void)asrClientDidFail:(NSError *)error;
@end
/// ASR 流式识别客户端
/// 使用 NSURLSessionWebSocketTask 实现流式语音识别
@interface ASRStreamClient : NSObject
@property(nonatomic, weak) id<ASRStreamClientDelegate> delegate;
/// ASR 服务器 WebSocket URL
@property(nonatomic, copy) NSString *serverURL;
/// 是否已连接
@property(nonatomic, assign, readonly, getter=isConnected) BOOL connected;
/// 开始新的识别会话
/// @param sessionId 会话 ID
- (void)startWithSessionId:(NSString *)sessionId;
/// 发送 PCM 音频帧（20ms / 640 bytes）
/// @param pcmFrame PCM 数据
- (void)sendAudioPCMFrame:(NSData *)pcmFrame;
/// 结束当前会话，请求最终结果
- (void)finalize;
/// 取消会话
- (void)cancel;
@end
NS_ASSUME_NONNULL_END

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//
// ASRStreamClient.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "ASRStreamClient.h"
#import "AudioCaptureManager.h"
@interface ASRStreamClient () <NSURLSessionWebSocketDelegate>
@property(nonatomic, strong) NSURLSession *urlSession;
@property(nonatomic, strong) NSURLSessionWebSocketTask *webSocketTask;
@property(nonatomic, copy) NSString *currentSessionId;
@property(nonatomic, strong) dispatch_queue_t networkQueue;
@property(nonatomic, assign) BOOL connected;
@end
@implementation ASRStreamClient
- (instancetype)init {
self = [super init];
if (self) {
_networkQueue = dispatch_queue_create("com.keyboard.aitalk.asr.network",
DISPATCH_QUEUE_SERIAL);
// TODO: 替换为实际的 ASR 服务器地址
_serverURL = @"wss://your-asr-server.com/ws/asr";
}
return self;
}
- (void)dealloc {
[self cancelInternal];
}
#pragma mark - Public Methods
- (void)startWithSessionId:(NSString *)sessionId {
dispatch_async(self.networkQueue, ^{
[self cancelInternal];
self.currentSessionId = sessionId;
// 创建 WebSocket 连接
NSURL *url = [NSURL URLWithString:self.serverURL];
NSURLSessionConfiguration *config =
[NSURLSessionConfiguration defaultSessionConfiguration];
config.timeoutIntervalForRequest = 30;
config.timeoutIntervalForResource = 300;
self.urlSession = [NSURLSession sessionWithConfiguration:config
delegate:self
delegateQueue:nil];
self.webSocketTask = [self.urlSession webSocketTaskWithURL:url];
[self.webSocketTask resume];
// 发送 start 消息
NSDictionary *startMessage = @{
@"type" : @"start",
@"sessionId" : sessionId,
@"format" : @"pcm_s16le",
@"sampleRate" : @(kAudioSampleRate),
@"channels" : @(kAudioChannels)
};
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:startMessage
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
NSString *jsonString = [[NSString alloc] initWithData:jsonData
encoding:NSUTF8StringEncoding];
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithString:jsonString];
[self.webSocketTask
sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
[self reportError:error];
} else {
self.connected = YES;
[self receiveMessage];
NSLog(@"[ASRStreamClient] Started session: %@", sessionId);
}
}];
});
}
- (void)sendAudioPCMFrame:(NSData *)pcmFrame {
if (!self.connected || !self.webSocketTask) {
return;
}
dispatch_async(self.networkQueue, ^{
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithData:pcmFrame];
[self.webSocketTask sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
NSLog(@"[ASRStreamClient] Failed to send audio frame: %@",
error.localizedDescription);
}
}];
});
}
- (void)finalize {
if (!self.connected || !self.webSocketTask) {
return;
}
dispatch_async(self.networkQueue, ^{
NSDictionary *finalizeMessage =
@{@"type" : @"finalize", @"sessionId" : self.currentSessionId ?: @""};
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:finalizeMessage
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
NSString *jsonString = [[NSString alloc] initWithData:jsonData
encoding:NSUTF8StringEncoding];
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithString:jsonString];
[self.webSocketTask sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
[self reportError:error];
} else {
NSLog(@"[ASRStreamClient] Sent finalize for session: %@",
self.currentSessionId);
}
}];
});
}
- (void)cancel {
dispatch_async(self.networkQueue, ^{
[self cancelInternal];
});
}
#pragma mark - Private Methods
- (void)cancelInternal {
self.connected = NO;
if (self.webSocketTask) {
[self.webSocketTask cancel];
self.webSocketTask = nil;
}
if (self.urlSession) {
[self.urlSession invalidateAndCancel];
self.urlSession = nil;
}
self.currentSessionId = nil;
}
- (void)receiveMessage {
if (!self.webSocketTask) {
return;
}
__weak typeof(self) weakSelf = self;
[self.webSocketTask receiveMessageWithCompletionHandler:^(
NSURLSessionWebSocketMessage *_Nullable message,
NSError *_Nullable error) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf)
return;
if (error) {
// 检查是否是正常关闭
if (error.code != 57 && error.code != NSURLErrorCancelled) {
[strongSelf reportError:error];
}
return;
}
if (message.type == NSURLSessionWebSocketMessageTypeString) {
[strongSelf handleTextMessage:message.string];
}
// 继续接收下一条消息
[strongSelf receiveMessage];
}];
}
- (void)handleTextMessage:(NSString *)text {
NSData *data = [text dataUsingEncoding:NSUTF8StringEncoding];
NSError *jsonError = nil;
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data
options:0
error:&jsonError];
if (jsonError) {
NSLog(@"[ASRStreamClient] Failed to parse message: %@", text);
return;
}
NSString *type = json[@"type"];
if ([type isEqualToString:@"partial"]) {
NSString *partialText = json[@"text"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(asrClientDidReceivePartialText:)]) {
[self.delegate asrClientDidReceivePartialText:partialText];
}
});
} else if ([type isEqualToString:@"final"]) {
NSString *finalText = json[@"text"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(asrClientDidReceiveFinalText:)]) {
[self.delegate asrClientDidReceiveFinalText:finalText];
}
});
// 收到最终结果后关闭连接
[self cancelInternal];
} else if ([type isEqualToString:@"error"]) {
NSInteger code = [json[@"code"] integerValue];
NSString *message = json[@"message"] ?: @"Unknown error";
NSError *error =
[NSError errorWithDomain:@"ASRStreamClient"
code:code
userInfo:@{NSLocalizedDescriptionKey : message}];
[self reportError:error];
}
}
- (void)reportError:(NSError *)error {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(asrClientDidFail:)]) {
[self.delegate asrClientDidFail:error];
}
});
}
#pragma mark - NSURLSessionWebSocketDelegate
- (void)URLSession:(NSURLSession *)session
webSocketTask:(NSURLSessionWebSocketTask *)webSocketTask
didOpenWithProtocol:(NSString *)protocol {
NSLog(@"[ASRStreamClient] WebSocket connected with protocol: %@", protocol);
}
- (void)URLSession:(NSURLSession *)session
webSocketTask:(NSURLSessionWebSocketTask *)webSocketTask
didCloseWithCode:(NSURLSessionWebSocketCloseCode)closeCode
reason:(NSData *)reason {
NSLog(@"[ASRStreamClient] WebSocket closed with code: %ld", (long)closeCode);
self.connected = NO;
}
@end

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//
// AudioStreamPlayer.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// 流式音频播放器代理
@protocol AudioStreamPlayerDelegate <NSObject>
@optional
/// 开始播放片段
- (void)audioStreamPlayerDidStartSegment:(NSString *)segmentId;
/// 播放时间更新
- (void)audioStreamPlayerDidUpdateTime:(NSTimeInterval)time
segmentId:(NSString *)segmentId;
/// 片段播放完成
- (void)audioStreamPlayerDidFinishSegment:(NSString *)segmentId;
@end
/// PCM 流式播放器
/// 使用 AVAudioEngine + AVAudioPlayerNode 实现低延迟播放
@interface AudioStreamPlayer : NSObject
@property(nonatomic, weak) id<AudioStreamPlayerDelegate> delegate;
/// 是否正在播放
@property(nonatomic, assign, readonly, getter=isPlaying) BOOL playing;
/// 启动播放器
/// @param error 错误信息
/// @return 是否启动成功
- (BOOL)start:(NSError **)error;
/// 停止播放器
- (void)stop;
/// 入队 PCM 数据块
/// @param pcmData PCM Int16 数据
/// @param sampleRate 采样率
/// @param channels 通道数
/// @param segmentId 片段 ID
- (void)enqueuePCMChunk:(NSData *)pcmData
sampleRate:(double)sampleRate
channels:(int)channels
segmentId:(NSString *)segmentId;
/// 获取片段的当前播放时间
/// @param segmentId 片段 ID
/// @return 当前时间（秒）
- (NSTimeInterval)playbackTimeForSegment:(NSString *)segmentId;
/// 获取片段的总时长
/// @param segmentId 片段 ID
/// @return 总时长（秒）
- (NSTimeInterval)durationForSegment:(NSString *)segmentId;
@end
NS_ASSUME_NONNULL_END

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keyBoard/Class/AiTalk/VM/AudioStreamPlayer.m
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//
// AudioStreamPlayer.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "AudioStreamPlayer.h"
#import <AVFoundation/AVFoundation.h>
@interface AudioStreamPlayer ()
@property(nonatomic, strong) AVAudioEngine *audioEngine;
@property(nonatomic, strong) AVAudioPlayerNode *playerNode;
@property(nonatomic, strong) AVAudioFormat *playbackFormat;
// 片段跟踪
@property(nonatomic, copy) NSString *currentSegmentId;
@property(nonatomic, strong)
NSMutableDictionary<NSString *, NSNumber *> *segmentDurations;
@property(nonatomic, strong)
NSMutableDictionary<NSString *, NSNumber *> *segmentStartTimes;
@property(nonatomic, assign) NSUInteger scheduledSamples;
@property(nonatomic, assign) NSUInteger playedSamples;
// 状态
@property(nonatomic, assign) BOOL playing;
@property(nonatomic, strong) dispatch_queue_t playerQueue;
@property(nonatomic, strong) NSTimer *progressTimer;
@end
@implementation AudioStreamPlayer
- (instancetype)init {
self = [super init];
if (self) {
_audioEngine = [[AVAudioEngine alloc] init];
_playerNode = [[AVAudioPlayerNode alloc] init];
_segmentDurations = [[NSMutableDictionary alloc] init];
_segmentStartTimes = [[NSMutableDictionary alloc] init];
_playerQueue = dispatch_queue_create("com.keyboard.aitalk.streamplayer",
DISPATCH_QUEUE_SERIAL);
// 默认播放格式：16kHz, Mono, Float32
_playbackFormat =
[[AVAudioFormat alloc] initWithCommonFormat:AVAudioPCMFormatFloat32
sampleRate:16000
channels:1
interleaved:NO];
}
return self;
}
- (void)dealloc {
[self stop];
}
#pragma mark - Public Methods
- (BOOL)start:(NSError **)error {
if (self.playing) {
return YES;
}
// 连接节点
[self.audioEngine attachNode:self.playerNode];
[self.audioEngine connect:self.playerNode
to:self.audioEngine.mainMixerNode
format:self.playbackFormat];
// 启动引擎
NSError *startError = nil;
[self.audioEngine prepare];
if (![self.audioEngine startAndReturnError:&startError]) {
if (error) {
*error = startError;
}
NSLog(@"[AudioStreamPlayer] Failed to start engine: %@",
startError.localizedDescription);
return NO;
}
[self.playerNode play];
self.playing = YES;
// 启动进度更新定时器
[self startProgressTimer];
NSLog(@"[AudioStreamPlayer] Started");
return YES;
}
- (void)stop {
dispatch_async(self.playerQueue, ^{
[self stopProgressTimer];
[self.playerNode stop];
[self.audioEngine stop];
self.playing = NO;
self.currentSegmentId = nil;
self.scheduledSamples = 0;
self.playedSamples = 0;
[self.segmentDurations removeAllObjects];
[self.segmentStartTimes removeAllObjects];
NSLog(@"[AudioStreamPlayer] Stopped");
});
}
- (void)enqueuePCMChunk:(NSData *)pcmData
sampleRate:(double)sampleRate
channels:(int)channels
segmentId:(NSString *)segmentId {
if (!pcmData || pcmData.length == 0)
return;
dispatch_async(self.playerQueue, ^{
// 检查是否是新片段
BOOL isNewSegment = ![segmentId isEqualToString:self.currentSegmentId];
if (isNewSegment) {
self.currentSegmentId = segmentId;
self.scheduledSamples = 0;
self.segmentStartTimes[segmentId] = @(CACurrentMediaTime());
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(audioStreamPlayerDidStartSegment:)]) {
[self.delegate audioStreamPlayerDidStartSegment:segmentId];
}
});
}
// 转换 Int16 -> Float32
NSUInteger sampleCount = pcmData.length / sizeof(int16_t);
const int16_t *int16Samples = (const int16_t *)pcmData.bytes;
// 创建播放格式的 buffer
AVAudioFormat *format =
[[AVAudioFormat alloc] initWithCommonFormat:AVAudioPCMFormatFloat32
sampleRate:sampleRate
channels:channels
interleaved:NO];
AVAudioPCMBuffer *buffer = [[AVAudioPCMBuffer alloc]
initWithPCMFormat:format
frameCapacity:(AVAudioFrameCount)sampleCount];
buffer.frameLength = (AVAudioFrameCount)sampleCount;
float *floatChannel = buffer.floatChannelData[0];
for (NSUInteger i = 0; i < sampleCount; i++) {
floatChannel[i] = (float)int16Samples[i] / 32768.0f;
}
// 调度播放
__weak typeof(self) weakSelf = self;
[self.playerNode scheduleBuffer:buffer
completionHandler:^{
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf)
return;
dispatch_async(strongSelf.playerQueue, ^{
strongSelf.playedSamples += sampleCount;
});
}];
self.scheduledSamples += sampleCount;
// 更新时长
NSTimeInterval chunkDuration = (double)sampleCount / sampleRate;
NSNumber *currentDuration = self.segmentDurations[segmentId];
self.segmentDurations[segmentId] =
@(currentDuration.doubleValue + chunkDuration);
});
}
- (NSTimeInterval)playbackTimeForSegment:(NSString *)segmentId {
if (![segmentId isEqualToString:self.currentSegmentId]) {
return 0;
}
// 基于已播放的采样数估算时间
return (double)self.playedSamples / self.playbackFormat.sampleRate;
}
- (NSTimeInterval)durationForSegment:(NSString *)segmentId {
NSNumber *duration = self.segmentDurations[segmentId];
return duration ? duration.doubleValue : 0;
}
#pragma mark - Progress Timer
- (void)startProgressTimer {
dispatch_async(dispatch_get_main_queue(), ^{
self.progressTimer =
[NSTimer scheduledTimerWithTimeInterval:1.0 / 30.0
target:self
selector:@selector(updateProgress)
userInfo:nil
repeats:YES];
});
}
- (void)stopProgressTimer {
dispatch_async(dispatch_get_main_queue(), ^{
[self.progressTimer invalidate];
self.progressTimer = nil;
});
}
- (void)updateProgress {
if (!self.playing || !self.currentSegmentId) {
return;
}
NSTimeInterval currentTime =
[self playbackTimeForSegment:self.currentSegmentId];
NSString *segmentId = self.currentSegmentId;
if ([self.delegate respondsToSelector:@selector
(audioStreamPlayerDidUpdateTime:segmentId:)]) {
[self.delegate audioStreamPlayerDidUpdateTime:currentTime
segmentId:segmentId];
}
// 检查是否播放完成
NSTimeInterval duration = [self durationForSegment:segmentId];
if (duration > 0 && currentTime >= duration - 0.1) {
// 播放完成
dispatch_async(self.playerQueue, ^{
if ([self.delegate respondsToSelector:@selector
(audioStreamPlayerDidFinishSegment:)]) {
dispatch_async(dispatch_get_main_queue(), ^{
[self.delegate audioStreamPlayerDidFinishSegment:segmentId];
});
}
});
}
}
@end

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keyBoard/Class/AiTalk/VM/ConversationOrchestrator.h
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//
// ConversationOrchestrator.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// 对话状态
typedef NS_ENUM(NSInteger, ConversationState) {
ConversationStateIdle = 0, // 空闲
ConversationStateListening, // 正在录音
ConversationStateRecognizing, // 正在识别（等待 ASR 结果）
ConversationStateThinking, // 正在思考（等待 LLM 回复）
ConversationStateSpeaking // 正在播报 TTS
};
/// 对话编排器
/// 核心状态机，串联所有模块，处理打断逻辑
@interface ConversationOrchestrator : NSObject
/// 当前状态
@property(nonatomic, assign, readonly) ConversationState state;
/// 当前对话 ID
@property(nonatomic, copy, readonly, nullable) NSString *conversationId;
#pragma mark - Callbacks
/// 用户最终识别文本回调
@property(nonatomic, copy, nullable) void (^onUserFinalText)(NSString *text);
/// AI 可见文本回调（打字机效果）
@property(nonatomic, copy, nullable) void (^onAssistantVisibleText)
(NSString *text);
/// AI 完整回复文本回调
@property(nonatomic, copy, nullable) void (^onAssistantFullText)(NSString *text)
;
/// 实时识别文本回调（部分结果）
@property(nonatomic, copy, nullable) void (^onPartialText)(NSString *text);
/// 音量更新回调（用于波形 UI）
@property(nonatomic, copy, nullable) void (^onVolumeUpdate)(float rms);
/// 状态变化回调
@property(nonatomic, copy, nullable) void (^onStateChange)
(ConversationState state);
/// 错误回调
@property(nonatomic, copy, nullable) void (^onError)(NSError *error);
/// AI 开始说话回调
@property(nonatomic, copy, nullable) void (^onSpeakingStart)(void);
/// AI 说话结束回调
@property(nonatomic, copy, nullable) void (^onSpeakingEnd)(void);
#pragma mark - Configuration
/// ASR 服务器 URL
@property(nonatomic, copy) NSString *asrServerURL;
/// LLM 服务器 URL
@property(nonatomic, copy) NSString *llmServerURL;
/// TTS 服务器 URL
@property(nonatomic, copy) NSString *ttsServerURL;
#pragma mark - User Actions
/// 用户按下录音按钮
/// 如果当前正在播放，会自动打断
- (void)userDidPressRecord;
/// 用户松开录音按钮
- (void)userDidReleaseRecord;
/// 手动停止（退出页面等）
- (void)stop;
@end
NS_ASSUME_NONNULL_END

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keyBoard/Class/AiTalk/VM/ConversationOrchestrator.m
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//
// ConversationOrchestrator.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "ConversationOrchestrator.h"
#import "ASRStreamClient.h"
#import "AudioCaptureManager.h"
#import "AudioSessionManager.h"
#import "LLMStreamClient.h"
#import "Segmenter.h"
#import "SubtitleSync.h"
#import "TTSPlaybackPipeline.h"
#import "TTSServiceClient.h"
@interface ConversationOrchestrator () <
AudioSessionManagerDelegate, AudioCaptureManagerDelegate,
ASRStreamClientDelegate, LLMStreamClientDelegate, TTSServiceClientDelegate,
TTSPlaybackPipelineDelegate>
// 模块
@property(nonatomic, strong) AudioSessionManager *audioSession;
@property(nonatomic, strong) AudioCaptureManager *audioCapture;
@property(nonatomic, strong) ASRStreamClient *asrClient;
@property(nonatomic, strong) LLMStreamClient *llmClient;
@property(nonatomic, strong) Segmenter *segmenter;
@property(nonatomic, strong) TTSServiceClient *ttsClient;
@property(nonatomic, strong) TTSPlaybackPipeline *playbackPipeline;
@property(nonatomic, strong) SubtitleSync *subtitleSync;
// 状态
@property(nonatomic, assign) ConversationState state;
@property(nonatomic, copy) NSString *conversationId;
@property(nonatomic, copy) NSString *currentSessionId;
// 文本跟踪
@property(nonatomic, strong) NSMutableString *fullAssistantText;
@property(nonatomic, strong)
NSMutableDictionary<NSString *, NSString *> *segmentTextMap;
@property(nonatomic, assign) NSInteger segmentCounter;
// 队列
@property(nonatomic, strong) dispatch_queue_t orchestratorQueue;
@end
@implementation ConversationOrchestrator
#pragma mark - Initialization
- (instancetype)init {
self = [super init];
if (self) {
_orchestratorQueue = dispatch_queue_create(
"com.keyboard.aitalk.orchestrator", DISPATCH_QUEUE_SERIAL);
_state = ConversationStateIdle;
_conversationId = [[NSUUID UUID] UUIDString];
_fullAssistantText = [[NSMutableString alloc] init];
_segmentTextMap = [[NSMutableDictionary alloc] init];
_segmentCounter = 0;
[self setupModules];
}
return self;
}
- (void)setupModules {
// Audio Session
self.audioSession = [AudioSessionManager sharedManager];
self.audioSession.delegate = self;
// Audio Capture
self.audioCapture = [[AudioCaptureManager alloc] init];
self.audioCapture.delegate = self;
// ASR Client
self.asrClient = [[ASRStreamClient alloc] init];
self.asrClient.delegate = self;
// LLM Client
self.llmClient = [[LLMStreamClient alloc] init];
self.llmClient.delegate = self;
// Segmenter
self.segmenter = [[Segmenter alloc] init];
// TTS Client
self.ttsClient = [[TTSServiceClient alloc] init];
self.ttsClient.delegate = self;
// ElevenLabs 配置（通过后端代理）
self.ttsClient.voiceId = @"JBFqnCBsd6RMkjVDRZzb"; // 默认语音 George
self.ttsClient.languageCode = @"zh"; // 中文
self.ttsClient.expectedPayloadType =
TTSPayloadTypeURL; // 使用 URL 模式（简单）
// Playback Pipeline
self.playbackPipeline = [[TTSPlaybackPipeline alloc] init];
self.playbackPipeline.delegate = self;
// Subtitle Sync
self.subtitleSync = [[SubtitleSync alloc] init];
}
#pragma mark - Configuration Setters
- (void)setAsrServerURL:(NSString *)asrServerURL {
_asrServerURL = [asrServerURL copy];
self.asrClient.serverURL = asrServerURL;
}
- (void)setLlmServerURL:(NSString *)llmServerURL {
_llmServerURL = [llmServerURL copy];
self.llmClient.serverURL = llmServerURL;
}
- (void)setTtsServerURL:(NSString *)ttsServerURL {
_ttsServerURL = [ttsServerURL copy];
self.ttsClient.serverURL = ttsServerURL;
}
#pragma mark - User Actions
- (void)userDidPressRecord {
dispatch_async(self.orchestratorQueue, ^{
NSLog(@"[Orchestrator] userDidPressRecord, current state: %ld",
(long)self.state);
// 如果正在播放或思考，执行打断
if (self.state == ConversationStateSpeaking ||
self.state == ConversationStateThinking) {
[self performBargein];
}
// 检查麦克风权限
if (![self.audioSession hasMicrophonePermission]) {
[self.audioSession requestMicrophonePermission:^(BOOL granted) {
if (granted) {
dispatch_async(self.orchestratorQueue, ^{
[self startRecording];
});
}
}];
return;
}
[self startRecording];
});
}
- (void)userDidReleaseRecord {
dispatch_async(self.orchestratorQueue, ^{
NSLog(@"[Orchestrator] userDidReleaseRecord, current state: %ld",
(long)self.state);
if (self.state != ConversationStateListening) {
return;
}
// 停止采集
[self.audioCapture stopCapture];
// 请求 ASR 最终结果
[self.asrClient finalize];
// 更新状态
[self updateState:ConversationStateRecognizing];
});
}
- (void)stop {
dispatch_async(self.orchestratorQueue, ^{
[self cancelAll];
[self updateState:ConversationStateIdle];
});
}
#pragma mark - Private: Recording
- (void)startRecording {
// 配置音频会话
NSError *error = nil;
if (![self.audioSession configureForConversation:&error]) {
[self reportError:error];
return;
}
if (![self.audioSession activateSession:&error]) {
[self reportError:error];
return;
}
// 生成新的会话 ID
self.currentSessionId = [[NSUUID UUID] UUIDString];
// 启动 ASR
[self.asrClient startWithSessionId:self.currentSessionId];
// 启动音频采集
if (![self.audioCapture startCapture:&error]) {
[self reportError:error];
[self.asrClient cancel];
return;
}
// 更新状态
[self updateState:ConversationStateListening];
}
#pragma mark - Private: Barge-in (打断)
- (void)performBargein {
NSLog(@"[Orchestrator] Performing barge-in");
// 取消所有正在进行的请求
[self.ttsClient cancel];
[self.llmClient cancel];
[self.asrClient cancel];
// 停止播放
[self.playbackPipeline stop];
// 清空状态
[self.segmenter reset];
[self.segmentTextMap removeAllObjects];
[self.fullAssistantText setString:@""];
self.segmentCounter = 0;
}
- (void)cancelAll {
[self.audioCapture stopCapture];
[self.asrClient cancel];
[self.llmClient cancel];
[self.ttsClient cancel];
[self.playbackPipeline stop];
[self.segmenter reset];
[self.audioSession deactivateSession];
}
#pragma mark - Private: State Management
- (void)updateState:(ConversationState)newState {
if (self.state == newState)
return;
ConversationState oldState = self.state;
self.state = newState;
NSLog(@"[Orchestrator] State: %ld -> %ld", (long)oldState, (long)newState);
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onStateChange) {
self.onStateChange(newState);
}
// 特殊状态回调
if (newState == ConversationStateSpeaking &&
oldState != ConversationStateSpeaking) {
if (self.onSpeakingStart) {
self.onSpeakingStart();
}
}
if (oldState == ConversationStateSpeaking &&
newState != ConversationStateSpeaking) {
if (self.onSpeakingEnd) {
self.onSpeakingEnd();
}
}
});
}
- (void)reportError:(NSError *)error {
NSLog(@"[Orchestrator] Error: %@", error.localizedDescription);
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onError) {
self.onError(error);
}
});
}
#pragma mark - AudioCaptureManagerDelegate
- (void)audioCaptureManagerDidOutputPCMFrame:(NSData *)pcmFrame {
// 发送到 ASR
[self.asrClient sendAudioPCMFrame:pcmFrame];
}
- (void)audioCaptureManagerDidUpdateRMS:(float)rms {
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onVolumeUpdate) {
self.onVolumeUpdate(rms);
}
});
}
#pragma mark - AudioSessionManagerDelegate
- (void)audioSessionManagerDidInterrupt:(KBAudioSessionInterruptionType)type {
dispatch_async(self.orchestratorQueue, ^{
if (type == KBAudioSessionInterruptionTypeBegan) {
// 中断开始：停止采集和播放
[self cancelAll];
[self updateState:ConversationStateIdle];
}
});
}
- (void)audioSessionManagerMicrophonePermissionDenied {
NSError *error =
[NSError errorWithDomain:@"ConversationOrchestrator"
code:-1
userInfo:@{
NSLocalizedDescriptionKey : @"请在设置中开启麦克风权限"
}];
[self reportError:error];
}
#pragma mark - ASRStreamClientDelegate
- (void)asrClientDidReceivePartialText:(NSString *)text {
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onPartialText) {
self.onPartialText(text);
}
});
}
- (void)asrClientDidReceiveFinalText:(NSString *)text {
dispatch_async(self.orchestratorQueue, ^{
NSLog(@"[Orchestrator] ASR final text: %@", text);
// 回调用户文本
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onUserFinalText) {
self.onUserFinalText(text);
}
});
// 如果文本为空，回到空闲
if (text.length == 0) {
[self updateState:ConversationStateIdle];
return;
}
// 更新状态并开始 LLM 请求
[self updateState:ConversationStateThinking];
// 重置文本跟踪
[self.fullAssistantText setString:@""];
[self.segmentTextMap removeAllObjects];
self.segmentCounter = 0;
[self.segmenter reset];
// 启动播放管线
NSError *error = nil;
if (![self.playbackPipeline start:&error]) {
NSLog(@"[Orchestrator] Failed to start playback pipeline: %@",
error.localizedDescription);
}
// 发送 LLM 请求
[self.llmClient sendUserText:text conversationId:self.conversationId];
});
}
- (void)asrClientDidFail:(NSError *)error {
dispatch_async(self.orchestratorQueue, ^{
[self reportError:error];
[self updateState:ConversationStateIdle];
});
}
#pragma mark - LLMStreamClientDelegate
- (void)llmClientDidReceiveToken:(NSString *)token {
dispatch_async(self.orchestratorQueue, ^{
// 追加到完整文本
[self.fullAssistantText appendString:token];
// 追加到分段器
[self.segmenter appendToken:token];
// 检查是否有可触发 TTS 的片段
NSArray<NSString *> *segments = [self.segmenter popReadySegments];
for (NSString *segmentText in segments) {
[self requestTTSForSegment:segmentText];
}
});
}
- (void)llmClientDidComplete {
dispatch_async(self.orchestratorQueue, ^{
NSLog(@"[Orchestrator] LLM complete");
// 处理剩余片段
NSString *remaining = [self.segmenter flushRemainingSegment];
if (remaining && remaining.length > 0) {
[self requestTTSForSegment:remaining];
}
// 回调完整文本
NSString *fullText = [self.fullAssistantText copy];
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onAssistantFullText) {
self.onAssistantFullText(fullText);
}
});
});
}
- (void)llmClientDidFail:(NSError *)error {
dispatch_async(self.orchestratorQueue, ^{
[self reportError:error];
[self updateState:ConversationStateIdle];
});
}
#pragma mark - Private: TTS Request
- (void)requestTTSForSegment:(NSString *)segmentText {
NSString *segmentId =
[NSString stringWithFormat:@"seg_%ld", (long)self.segmentCounter++];
// 记录片段文本
self.segmentTextMap[segmentId] = segmentText;
NSLog(@"[Orchestrator] Requesting TTS for segment %@: %@", segmentId,
segmentText);
// 请求 TTS
[self.ttsClient requestTTSForText:segmentText segmentId:segmentId];
}
#pragma mark - TTSServiceClientDelegate
- (void)ttsClientDidReceiveURL:(NSURL *)url segmentId:(NSString *)segmentId {
dispatch_async(self.orchestratorQueue, ^{
[self.playbackPipeline enqueueURL:url segmentId:segmentId];
// 如果还在 Thinking，切换到 Speaking
if (self.state == ConversationStateThinking) {
[self updateState:ConversationStateSpeaking];
}
});
}
- (void)ttsClientDidReceiveAudioChunk:(NSData *)chunk
payloadType:(TTSPayloadType)type
segmentId:(NSString *)segmentId {
dispatch_async(self.orchestratorQueue, ^{
[self.playbackPipeline enqueueChunk:chunk
payloadType:type
segmentId:segmentId];
// 如果还在 Thinking，切换到 Speaking
if (self.state == ConversationStateThinking) {
[self updateState:ConversationStateSpeaking];
}
});
}
- (void)ttsClientDidFinishSegment:(NSString *)segmentId {
dispatch_async(self.orchestratorQueue, ^{
[self.playbackPipeline markSegmentComplete:segmentId];
});
}
- (void)ttsClientDidFail:(NSError *)error {
dispatch_async(self.orchestratorQueue, ^{
[self reportError:error];
});
}
#pragma mark - TTSPlaybackPipelineDelegate
- (void)pipelineDidStartSegment:(NSString *)segmentId
duration:(NSTimeInterval)duration {
NSLog(@"[Orchestrator] Started playing segment: %@", segmentId);
}
- (void)pipelineDidUpdatePlaybackTime:(NSTimeInterval)time
segmentId:(NSString *)segmentId {
dispatch_async(self.orchestratorQueue, ^{
// 获取片段文本
NSString *segmentText = self.segmentTextMap[segmentId];
if (!segmentText)
return;
// 计算可见文本
NSTimeInterval duration =
[self.playbackPipeline durationForSegment:segmentId];
NSString *visibleText =
[self.subtitleSync visibleTextForFullText:segmentText
currentTime:time
duration:duration];
// TODO: 这里应该累加之前片段的文本，实现完整的打字机效果
// 简化实现：只显示当前片段
dispatch_async(dispatch_get_main_queue(), ^{
if (self.onAssistantVisibleText) {
self.onAssistantVisibleText(visibleText);
}
});
});
}
- (void)pipelineDidFinishSegment:(NSString *)segmentId {
NSLog(@"[Orchestrator] Finished playing segment: %@", segmentId);
}
- (void)pipelineDidFinishAllSegments {
dispatch_async(self.orchestratorQueue, ^{
NSLog(@"[Orchestrator] All segments finished");
// 回到空闲状态
[self updateState:ConversationStateIdle];
[self.audioSession deactivateSession];
});
}
- (void)pipelineDidFail:(NSError *)error {
dispatch_async(self.orchestratorQueue, ^{
[self reportError:error];
[self updateState:ConversationStateIdle];
});
}
@end

48
keyBoard/Class/AiTalk/VM/LLMStreamClient.h
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//
// LLMStreamClient.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// LLM 流式生成客户端代理
@protocol LLMStreamClientDelegate <NSObject>
@required
/// 收到新的 token
- (void)llmClientDidReceiveToken:(NSString *)token;
/// 生成完成
- (void)llmClientDidComplete;
/// 生成失败
- (void)llmClientDidFail:(NSError *)error;
@end
/// LLM 流式生成客户端
/// 支持 SSE（Server-Sent Events）或 WebSocket 接收 token 流
@interface LLMStreamClient : NSObject
@property(nonatomic, weak) id<LLMStreamClientDelegate> delegate;
/// LLM 服务器 URL
@property(nonatomic, copy) NSString *serverURL;
/// API Key（如需要）
@property(nonatomic, copy, nullable) NSString *apiKey;
/// 是否正在生成
@property(nonatomic, assign, readonly, getter=isGenerating) BOOL generating;
/// 发送用户文本请求 LLM 回复
/// @param text 用户输入的文本
/// @param conversationId 对话 ID
- (void)sendUserText:(NSString *)text conversationId:(NSString *)conversationId;
/// 取消当前请求
- (void)cancel;
@end
NS_ASSUME_NONNULL_END

244
keyBoard/Class/AiTalk/VM/LLMStreamClient.m
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//
// LLMStreamClient.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "LLMStreamClient.h"
@interface LLMStreamClient () <NSURLSessionDataDelegate>
@property(nonatomic, strong) NSURLSession *urlSession;
@property(nonatomic, strong) NSURLSessionDataTask *dataTask;
@property(nonatomic, strong) dispatch_queue_t networkQueue;
@property(nonatomic, assign) BOOL generating;
@property(nonatomic, strong) NSMutableString *buffer; // SSE 数据缓冲
@end
@implementation LLMStreamClient
- (instancetype)init {
self = [super init];
if (self) {
_networkQueue = dispatch_queue_create("com.keyboard.aitalk.llm.network",
DISPATCH_QUEUE_SERIAL);
_buffer = [[NSMutableString alloc] init];
// TODO: 替换为实际的 LLM 服务器地址
_serverURL = @"https://your-llm-server.com/api/chat/stream";
}
return self;
}
- (void)dealloc {
[self cancel];
}
#pragma mark - Public Methods
- (void)sendUserText:(NSString *)text
conversationId:(NSString *)conversationId {
dispatch_async(self.networkQueue, ^{
[self cancelInternal];
self.generating = YES;
[self.buffer setString:@""];
// 创建请求
NSURL *url = [NSURL URLWithString:self.serverURL];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
request.HTTPMethod = @"POST";
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setValue:@"text/event-stream" forHTTPHeaderField:@"Accept"];
if (self.apiKey) {
[request setValue:[NSString stringWithFormat:@"Bearer %@", self.apiKey]
forHTTPHeaderField:@"Authorization"];
}
// 请求体
NSDictionary *body = @{
@"message" : text,
@"conversationId" : conversationId,
@"stream" : @YES
};
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:body
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
request.HTTPBody = jsonData;
// 创建会话
NSURLSessionConfiguration *config =
[NSURLSessionConfiguration defaultSessionConfiguration];
config.timeoutIntervalForRequest = 60;
config.timeoutIntervalForResource = 300;
self.urlSession = [NSURLSession sessionWithConfiguration:config
delegate:self
delegateQueue:nil];
self.dataTask = [self.urlSession dataTaskWithRequest:request];
[self.dataTask resume];
NSLog(@"[LLMStreamClient] Started request for conversation: %@",
conversationId);
});
}
- (void)cancel {
dispatch_async(self.networkQueue, ^{
[self cancelInternal];
});
}
#pragma mark - Private Methods
- (void)cancelInternal {
self.generating = NO;
if (self.dataTask) {
[self.dataTask cancel];
self.dataTask = nil;
}
if (self.urlSession) {
[self.urlSession invalidateAndCancel];
self.urlSession = nil;
}
[self.buffer setString:@""];
}
- (void)reportError:(NSError *)error {
self.generating = NO;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(llmClientDidFail:)]) {
[self.delegate llmClientDidFail:error];
}
});
}
- (void)reportComplete {
self.generating = NO;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(llmClientDidComplete)]) {
[self.delegate llmClientDidComplete];
}
});
}
- (void)reportToken:(NSString *)token {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(llmClientDidReceiveToken:)]) {
[self.delegate llmClientDidReceiveToken:token];
}
});
}
#pragma mark - SSE Parsing
- (void)parseSSEData:(NSData *)data {
NSString *string = [[NSString alloc] initWithData:data
encoding:NSUTF8StringEncoding];
if (!string)
return;
[self.buffer appendString:string];
// SSE 格式：每个事件以 \n\n 分隔
NSArray *events = [self.buffer componentsSeparatedByString:@"\n\n"];
// 保留最后一个可能不完整的事件
if (events.count > 1) {
[self.buffer setString:events.lastObject];
for (NSUInteger i = 0; i < events.count - 1; i++) {
[self handleSSEEvent:events[i]];
}
}
}
- (void)handleSSEEvent:(NSString *)event {
if (event.length == 0)
return;
// 解析 SSE 事件
// 格式: data: {...}
NSArray *lines = [event componentsSeparatedByString:@"\n"];
for (NSString *line in lines) {
if ([line hasPrefix:@"data: "]) {
NSString *dataString = [line substringFromIndex:6];
// 检查是否是结束标志
if ([dataString isEqualToString:@"[DONE]"]) {
[self reportComplete];
return;
}
// 解析 JSON
NSData *jsonData = [dataString dataUsingEncoding:NSUTF8StringEncoding];
NSError *jsonError = nil;
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:jsonData
options:0
error:&jsonError];
if (jsonError) {
NSLog(@"[LLMStreamClient] Failed to parse SSE data: %@", dataString);
continue;
}
// 提取 token（根据实际 API 格式调整）
// 常见格式: {"token": "..."} 或 {"choices": [{"delta": {"content":
// "..."}}]}
NSString *token = json[@"token"];
if (!token) {
// OpenAI 格式
NSArray *choices = json[@"choices"];
if (choices.count > 0) {
NSDictionary *delta = choices[0][@"delta"];
token = delta[@"content"];
}
}
if (token && token.length > 0) {
[self reportToken:token];
}
}
}
}
#pragma mark - NSURLSessionDataDelegate
- (void)URLSession:(NSURLSession *)session
dataTask:(NSURLSessionDataTask *)dataTask
didReceiveData:(NSData *)data {
[self parseSSEData:data];
}
- (void)URLSession:(NSURLSession *)session
task:(NSURLSessionTask *)task
didCompleteWithError:(NSError *)error {
if (error) {
if (error.code != NSURLErrorCancelled) {
[self reportError:error];
}
} else {
// 处理缓冲区中剩余的数据
if (self.buffer.length > 0) {
[self handleSSEEvent:self.buffer];
[self.buffer setString:@""];
}
[self reportComplete];
}
}
@end

37
keyBoard/Class/AiTalk/VM/Segmenter.h
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@@ -1,37 +0,0 @@
//
// Segmenter.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// 句子切分器
/// 将 LLM 输出的 token 流切分成可触发 TTS 的句子片段
@interface Segmenter : NSObject
/// 累积字符数阈值（超过此值强制切分）
/// 默认：30
@property(nonatomic, assign) NSUInteger maxCharacterThreshold;
/// 追加 token
/// @param token LLM 输出的 token
- (void)appendToken:(NSString *)token;
/// 获取并移除已准备好的片段
/// @return 可立即进行 TTS 的片段数组
- (NSArray<NSString *> *)popReadySegments;
/// 获取剩余的未完成片段（用于最后 flush）
/// @return 剩余片段，可能为空
- (NSString *)flushRemainingSegment;
/// 重置状态
- (void)reset;
@end
NS_ASSUME_NONNULL_END

148
keyBoard/Class/AiTalk/VM/Segmenter.m
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@@ -1,148 +0,0 @@
//
// Segmenter.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "Segmenter.h"
@interface Segmenter ()
@property(nonatomic, strong) NSMutableString *buffer;
@property(nonatomic, strong) NSMutableArray<NSString *> *readySegments;
@end
@implementation Segmenter
- (instancetype)init {
self = [super init];
if (self) {
_buffer = [[NSMutableString alloc] init];
_readySegments = [[NSMutableArray alloc] init];
_maxCharacterThreshold = 30;
}
return self;
}
#pragma mark - Public Methods
- (void)appendToken:(NSString *)token {
if (!token || token.length == 0) {
return;
}
[self.buffer appendString:token];
// 检查是否需要切分
[self checkAndSplit];
}
- (NSArray<NSString *> *)popReadySegments {
NSArray *segments = [self.readySegments copy];
[self.readySegments removeAllObjects];
return segments;
}
- (NSString *)flushRemainingSegment {
NSString *remaining = [self.buffer copy];
[self.buffer setString:@""];
// 去除首尾空白
remaining = [remaining
stringByTrimmingCharactersInSet:[NSCharacterSet
whitespaceAndNewlineCharacterSet]];
return remaining.length > 0 ? remaining : nil;
}
- (void)reset {
[self.buffer setString:@""];
[self.readySegments removeAllObjects];
}
#pragma mark - Private Methods
- (void)checkAndSplit {
// 句子结束标点
NSCharacterSet *sentenceEnders =
[NSCharacterSet characterSetWithCharactersInString:@"。！？\n"];
while (YES) {
NSString *currentBuffer = self.buffer;
// 查找第一个句子结束标点
NSRange range = [currentBuffer rangeOfCharacterFromSet:sentenceEnders];
if (range.location != NSNotFound) {
// 找到结束标点，切分
NSUInteger endIndex = range.location + 1;
NSString *segment = [currentBuffer substringToIndex:endIndex];
segment = [segment stringByTrimmingCharactersInSet:
[NSCharacterSet whitespaceAndNewlineCharacterSet]];
if (segment.length > 0) {
[self.readySegments addObject:segment];
}
// 移除已切分的部分
[self.buffer deleteCharactersInRange:NSMakeRange(0, endIndex)];
} else if (currentBuffer.length >= self.maxCharacterThreshold) {
// 未找到标点，但超过阈值，强制切分
// 尝试在空格或逗号处切分
NSRange breakRange = [self findBestBreakPoint:currentBuffer];
if (breakRange.location != NSNotFound) {
NSString *segment =
[currentBuffer substringToIndex:breakRange.location + 1];
segment =
[segment stringByTrimmingCharactersInSet:
[NSCharacterSet whitespaceAndNewlineCharacterSet]];
if (segment.length > 0) {
[self.readySegments addObject:segment];
}
[self.buffer
deleteCharactersInRange:NSMakeRange(0, breakRange.location + 1)];
} else {
// 无法找到合适的断点，直接切分
NSString *segment =
[currentBuffer substringToIndex:self.maxCharacterThreshold];
segment =
[segment stringByTrimmingCharactersInSet:
[NSCharacterSet whitespaceAndNewlineCharacterSet]];
if (segment.length > 0) {
[self.readySegments addObject:segment];
}
[self.buffer
deleteCharactersInRange:NSMakeRange(0, self.maxCharacterThreshold)];
}
} else {
// 未达到切分条件
break;
}
}
}
- (NSRange)findBestBreakPoint:(NSString *)text {
// 优先在逗号、分号等处断开
NSCharacterSet *breakChars =
[NSCharacterSet characterSetWithCharactersInString:@"，,、；;：: "];
// 从后往前查找，尽可能多包含内容
for (NSInteger i = text.length - 1; i >= self.maxCharacterThreshold / 2;
i--) {
unichar c = [text characterAtIndex:i];
if ([breakChars characterIsMember:c]) {
return NSMakeRange(i, 1);
}
}
return NSMakeRange(NSNotFound, 0);
}
@end

36
keyBoard/Class/AiTalk/VM/SubtitleSync.h
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@@ -1,36 +0,0 @@
//
// SubtitleSync.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// 字幕同步器
/// 根据播放进度映射文字显示，实现打字机效果
@interface SubtitleSync : NSObject
/// 获取当前应显示的文本
/// @param fullText 完整文本
/// @param currentTime 当前播放时间（秒）
/// @param duration 总时长（秒）
/// @return 应显示的部分文本（打字机效果）
- (NSString *)visibleTextForFullText:(NSString *)fullText
currentTime:(NSTimeInterval)currentTime
duration:(NSTimeInterval)duration;
/// 获取可见字符数
/// @param fullText 完整文本
/// @param currentTime 当前播放时间（秒）
/// @param duration 总时长（秒）
/// @return 应显示的字符数
- (NSUInteger)visibleCountForFullText:(NSString *)fullText
currentTime:(NSTimeInterval)currentTime
duration:(NSTimeInterval)duration;
@end
NS_ASSUME_NONNULL_END

66
keyBoard/Class/AiTalk/VM/SubtitleSync.m
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//
// SubtitleSync.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "SubtitleSync.h"
@implementation SubtitleSync
- (NSString *)visibleTextForFullText:(NSString *)fullText
currentTime:(NSTimeInterval)currentTime
duration:(NSTimeInterval)duration {
if (!fullText || fullText.length == 0) {
return @"";
}
NSUInteger visibleCount = [self visibleCountForFullText:fullText
currentTime:currentTime
duration:duration];
if (visibleCount >= fullText.length) {
return fullText;
}
return [fullText substringToIndex:visibleCount];
}
- (NSUInteger)visibleCountForFullText:(NSString *)fullText
currentTime:(NSTimeInterval)currentTime
duration:(NSTimeInterval)duration {
if (!fullText || fullText.length == 0) {
return 0;
}
// 边界情况处理
if (duration <= 0) {
// 如果没有时长信息，直接返回全部
return fullText.length;
}
if (currentTime <= 0) {
return 0;
}
if (currentTime >= duration) {
return fullText.length;
}
// 计算进度比例
double progress = currentTime / duration;
// 计算可见字符数
// 使用略微超前的策略，确保文字不会落后于语音
double adjustedProgress = MIN(progress * 1.05, 1.0);
NSUInteger visibleCount =
(NSUInteger)round(fullText.length * adjustedProgress);
return MIN(visibleCount, fullText.length);
}
@end

79
keyBoard/Class/AiTalk/VM/TTSPlaybackPipeline.h
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//
// TTSPlaybackPipeline.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "TTSServiceClient.h"
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// 播放管线代理
@protocol TTSPlaybackPipelineDelegate <NSObject>
@optional
/// 开始播放片段
- (void)pipelineDidStartSegment:(NSString *)segmentId
duration:(NSTimeInterval)duration;
/// 播放时间更新
- (void)pipelineDidUpdatePlaybackTime:(NSTimeInterval)time
segmentId:(NSString *)segmentId;
/// 片段播放完成
- (void)pipelineDidFinishSegment:(NSString *)segmentId;
/// 所有片段播放完成
- (void)pipelineDidFinishAllSegments;
/// 播放出错
- (void)pipelineDidFail:(NSError *)error;
@end
/// TTS 播放管线
/// 根据 payloadType 路由到对应播放器
@interface TTSPlaybackPipeline : NSObject
@property(nonatomic, weak) id<TTSPlaybackPipelineDelegate> delegate;
/// 是否正在播放
@property(nonatomic, assign, readonly, getter=isPlaying) BOOL playing;
/// 当前播放的片段 ID
@property(nonatomic, copy, readonly, nullable) NSString *currentSegmentId;
/// 启动管线
/// @param error 错误信息
/// @return 是否启动成功
- (BOOL)start:(NSError **)error;
/// 停止管线（立即停止，用于打断）
- (void)stop;
/// 入队 URL 播放
/// @param url 音频 URL
/// @param segmentId 片段 ID
- (void)enqueueURL:(NSURL *)url segmentId:(NSString *)segmentId;
/// 入队音频数据块
/// @param chunk 音频数据
/// @param type 数据类型
/// @param segmentId 片段 ID
- (void)enqueueChunk:(NSData *)chunk
payloadType:(TTSPayloadType)type
segmentId:(NSString *)segmentId;
/// 标记片段数据完成（用于流式模式）
/// @param segmentId 片段 ID
- (void)markSegmentComplete:(NSString *)segmentId;
/// 获取片段的当前播放时间
/// @param segmentId 片段 ID
/// @return 当前时间（秒），如果未在播放则返回 0
- (NSTimeInterval)currentTimeForSegment:(NSString *)segmentId;
/// 获取片段的总时长
/// @param segmentId 片段 ID
/// @return 总时长（秒）
- (NSTimeInterval)durationForSegment:(NSString *)segmentId;
@end
NS_ASSUME_NONNULL_END

343
keyBoard/Class/AiTalk/VM/TTSPlaybackPipeline.m
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//
// TTSPlaybackPipeline.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "TTSPlaybackPipeline.h"
#import "AudioStreamPlayer.h"
#import <AVFoundation/AVFoundation.h>
@interface TTSPlaybackPipeline () <AudioStreamPlayerDelegate>
// 播放器
@property(nonatomic, strong) AVPlayer *urlPlayer;
@property(nonatomic, strong) AudioStreamPlayer *streamPlayer;
// 片段队列
@property(nonatomic, strong) NSMutableArray<NSDictionary *> *segmentQueue;
@property(nonatomic, strong)
NSMutableDictionary<NSString *, NSNumber *> *segmentDurations;
// 状态
@property(nonatomic, assign) BOOL playing;
@property(nonatomic, copy) NSString *currentSegmentId;
@property(nonatomic, strong) id playerTimeObserver;
// 队列
@property(nonatomic, strong) dispatch_queue_t playbackQueue;
@end
@implementation TTSPlaybackPipeline
- (instancetype)init {
self = [super init];
if (self) {
_segmentQueue = [[NSMutableArray alloc] init];
_segmentDurations = [[NSMutableDictionary alloc] init];
_playbackQueue = dispatch_queue_create("com.keyboard.aitalk.playback",
DISPATCH_QUEUE_SERIAL);
}
return self;
}
- (void)dealloc {
[self stop];
}
#pragma mark - Public Methods
- (BOOL)start:(NSError **)error {
// 初始化 stream player
if (!self.streamPlayer) {
self.streamPlayer = [[AudioStreamPlayer alloc] init];
self.streamPlayer.delegate = self;
}
return [self.streamPlayer start:error];
}
- (void)stop {
dispatch_async(self.playbackQueue, ^{
// 停止 URL 播放
if (self.urlPlayer) {
[self.urlPlayer pause];
if (self.playerTimeObserver) {
[self.urlPlayer removeTimeObserver:self.playerTimeObserver];
self.playerTimeObserver = nil;
}
self.urlPlayer = nil;
}
// 停止流式播放
[self.streamPlayer stop];
// 清空队列
[self.segmentQueue removeAllObjects];
[self.segmentDurations removeAllObjects];
self.playing = NO;
self.currentSegmentId = nil;
});
}
- (void)enqueueURL:(NSURL *)url segmentId:(NSString *)segmentId {
if (!url || !segmentId)
return;
dispatch_async(self.playbackQueue, ^{
NSDictionary *segment = @{
@"type" : @(TTSPayloadTypeURL),
@"url" : url,
@"segmentId" : segmentId
};
[self.segmentQueue addObject:segment];
// 如果当前没有在播放，开始播放
if (!self.playing) {
[self playNextSegment];
}
});
}
- (void)enqueueChunk:(NSData *)chunk
payloadType:(TTSPayloadType)type
segmentId:(NSString *)segmentId {
if (!chunk || !segmentId)
return;
dispatch_async(self.playbackQueue, ^{
switch (type) {
case TTSPayloadTypePCMChunk:
// 直接喂给 stream player
[self.streamPlayer enqueuePCMChunk:chunk
sampleRate:16000
channels:1
segmentId:segmentId];
if (!self.playing) {
self.playing = YES;
self.currentSegmentId = segmentId;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(pipelineDidStartSegment:duration:)]) {
[self.delegate pipelineDidStartSegment:segmentId duration:0];
}
});
}
break;
case TTSPayloadTypeAACChunk:
// TODO: AAC 解码 -> PCM -> streamPlayer
NSLog(@"[TTSPlaybackPipeline] AAC chunk decoding not implemented yet");
break;
case TTSPayloadTypeOpusChunk:
// TODO: Opus 解码 -> PCM -> streamPlayer
NSLog(@"[TTSPlaybackPipeline] Opus chunk decoding not implemented yet");
break;
default:
break;
}
});
}
- (void)markSegmentComplete:(NSString *)segmentId {
// Stream player 会自动处理播放完成
}
- (NSTimeInterval)currentTimeForSegment:(NSString *)segmentId {
if (![segmentId isEqualToString:self.currentSegmentId]) {
return 0;
}
if (self.urlPlayer) {
return CMTimeGetSeconds(self.urlPlayer.currentTime);
}
return [self.streamPlayer playbackTimeForSegment:segmentId];
}
- (NSTimeInterval)durationForSegment:(NSString *)segmentId {
NSNumber *duration = self.segmentDurations[segmentId];
if (duration) {
return duration.doubleValue;
}
if (self.urlPlayer && [segmentId isEqualToString:self.currentSegmentId]) {
CMTime duration = self.urlPlayer.currentItem.duration;
if (CMTIME_IS_VALID(duration)) {
return CMTimeGetSeconds(duration);
}
}
return [self.streamPlayer durationForSegment:segmentId];
}
#pragma mark - Private Methods
- (void)playNextSegment {
if (self.segmentQueue.count == 0) {
self.playing = NO;
self.currentSegmentId = nil;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(pipelineDidFinishAllSegments)]) {
[self.delegate pipelineDidFinishAllSegments];
}
});
return;
}
NSDictionary *segment = self.segmentQueue.firstObject;
[self.segmentQueue removeObjectAtIndex:0];
TTSPayloadType type = [segment[@"type"] integerValue];
NSString *segmentId = segment[@"segmentId"];
self.playing = YES;
self.currentSegmentId = segmentId;
if (type == TTSPayloadTypeURL) {
NSURL *url = segment[@"url"];
[self playURL:url segmentId:segmentId];
}
}
- (void)playURL:(NSURL *)url segmentId:(NSString *)segmentId {
AVPlayerItem *item = [AVPlayerItem playerItemWithURL:url];
if (!self.urlPlayer) {
self.urlPlayer = [AVPlayer playerWithPlayerItem:item];
} else {
[self.urlPlayer replaceCurrentItemWithPlayerItem:item];
}
// 监听播放完成
[[NSNotificationCenter defaultCenter]
addObserver:self
selector:@selector(playerItemDidFinish:)
name:AVPlayerItemDidPlayToEndTimeNotification
object:item];
// 添加时间观察器
__weak typeof(self) weakSelf = self;
self.playerTimeObserver = [self.urlPlayer
addPeriodicTimeObserverForInterval:CMTimeMake(1, 30)
queue:dispatch_get_main_queue()
usingBlock:^(CMTime time) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf)
return;
NSTimeInterval currentTime =
CMTimeGetSeconds(time);
if ([strongSelf.delegate
respondsToSelector:@selector
(pipelineDidUpdatePlaybackTime:
segmentId:)]) {
[strongSelf.delegate
pipelineDidUpdatePlaybackTime:currentTime
segmentId:segmentId];
}
}];
// 等待资源加载后获取时长并开始播放
[item.asset
loadValuesAsynchronouslyForKeys:@[ @"duration" ]
completionHandler:^{
dispatch_async(dispatch_get_main_queue(), ^{
NSTimeInterval duration =
CMTimeGetSeconds(item.duration);
if (!isnan(duration)) {
self.segmentDurations[segmentId] = @(duration);
}
if ([self.delegate respondsToSelector:@selector
(pipelineDidStartSegment:
duration:)]) {
[self.delegate pipelineDidStartSegment:segmentId
duration:duration];
}
[self.urlPlayer play];
});
}];
}
- (void)playerItemDidFinish:(NSNotification *)notification {
[[NSNotificationCenter defaultCenter]
removeObserver:self
name:AVPlayerItemDidPlayToEndTimeNotification
object:notification.object];
if (self.playerTimeObserver) {
[self.urlPlayer removeTimeObserver:self.playerTimeObserver];
self.playerTimeObserver = nil;
}
NSString *finishedSegmentId = self.currentSegmentId;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(pipelineDidFinishSegment:)]) {
[self.delegate pipelineDidFinishSegment:finishedSegmentId];
}
});
dispatch_async(self.playbackQueue, ^{
[self playNextSegment];
});
}
#pragma mark - AudioStreamPlayerDelegate
- (void)audioStreamPlayerDidStartSegment:(NSString *)segmentId {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(pipelineDidStartSegment:duration:)]) {
[self.delegate pipelineDidStartSegment:segmentId duration:0];
}
});
}
- (void)audioStreamPlayerDidUpdateTime:(NSTimeInterval)time
segmentId:(NSString *)segmentId {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(pipelineDidUpdatePlaybackTime:segmentId:)]) {
[self.delegate pipelineDidUpdatePlaybackTime:time segmentId:segmentId];
}
});
}
- (void)audioStreamPlayerDidFinishSegment:(NSString *)segmentId {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(pipelineDidFinishSegment:)]) {
[self.delegate pipelineDidFinishSegment:segmentId];
}
});
dispatch_async(self.playbackQueue, ^{
// 检查是否还有更多片段
if (self.segmentQueue.count == 0) {
self.playing = NO;
self.currentSegmentId = nil;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(pipelineDidFinishAllSegments)]) {
[self.delegate pipelineDidFinishAllSegments];
}
});
}
});
}
@end

66
keyBoard/Class/AiTalk/VM/TTSServiceClient.h
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//
// TTSServiceClient.h
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/// TTS 返回数据类型
typedef NS_ENUM(NSInteger, TTSPayloadType) {
TTSPayloadTypeURL = 0, // 模式 A：返回 m4a/MP3 URL
TTSPayloadTypePCMChunk, // 模式 D：返回 PCM chunk
TTSPayloadTypeAACChunk, // 模式 B：返回 AAC chunk
TTSPayloadTypeOpusChunk // 模式 C：返回 Opus chunk
};
/// TTS 服务客户端代理
@protocol TTSServiceClientDelegate <NSObject>
@optional
/// 收到音频 URL（模式 A）
- (void)ttsClientDidReceiveURL:(NSURL *)url segmentId:(NSString *)segmentId;
/// 收到音频数据块（模式 B/C/D）
- (void)ttsClientDidReceiveAudioChunk:(NSData *)chunk
payloadType:(TTSPayloadType)type
segmentId:(NSString *)segmentId;
/// 片段完成
- (void)ttsClientDidFinishSegment:(NSString *)segmentId;
/// 请求失败
- (void)ttsClientDidFail:(NSError *)error;
@end
/// TTS 服务客户端
/// 统一网络层接口，支持多种 TTS 返回形态
@interface TTSServiceClient : NSObject
@property(nonatomic, weak) id<TTSServiceClientDelegate> delegate;
/// TTS 服务器 URL
@property(nonatomic, copy) NSString *serverURL;
/// 语音 ID（ElevenLabs voice ID）
@property(nonatomic, copy) NSString *voiceId;
/// 语言代码（如 "zh", "en"）
@property(nonatomic, copy) NSString *languageCode;
/// 当前期望的返回类型（由服务端配置决定）
@property(nonatomic, assign) TTSPayloadType expectedPayloadType;
/// 是否正在请求
@property(nonatomic, assign, readonly, getter=isRequesting) BOOL requesting;
/// 请求 TTS 合成
/// @param text 要合成的文本
/// @param segmentId 片段 ID（用于标识和排序）
- (void)requestTTSForText:(NSString *)text segmentId:(NSString *)segmentId;
/// 取消所有请求
- (void)cancel;
@end
NS_ASSUME_NONNULL_END

302
keyBoard/Class/AiTalk/VM/TTSServiceClient.m
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//
// TTSServiceClient.m
// keyBoard
//
// Created by Mac on 2026/1/15.
//
#import "TTSServiceClient.h"
@interface TTSServiceClient () <NSURLSessionDataDelegate,
NSURLSessionWebSocketDelegate>
@property(nonatomic, strong) NSURLSession *urlSession;
@property(nonatomic, strong)
NSMutableDictionary<NSString *, NSURLSessionTask *> *activeTasks;
@property(nonatomic, strong) dispatch_queue_t networkQueue;
@property(nonatomic, assign) BOOL requesting;
@end
@implementation TTSServiceClient
- (instancetype)init {
self = [super init];
if (self) {
_networkQueue = dispatch_queue_create("com.keyboard.aitalk.tts.network",
DISPATCH_QUEUE_SERIAL);
_activeTasks = [[NSMutableDictionary alloc] init];
_expectedPayloadType = TTSPayloadTypeURL; // 默认 URL 模式
// TODO: 替换为实际的 TTS 服务器地址
_serverURL = @"https://your-tts-server.com/api/tts";
[self setupSession];
}
return self;
}
- (void)setupSession {
NSURLSessionConfiguration *config =
[NSURLSessionConfiguration defaultSessionConfiguration];
config.timeoutIntervalForRequest = 30;
config.timeoutIntervalForResource = 120;
self.urlSession = [NSURLSession sessionWithConfiguration:config
delegate:self
delegateQueue:nil];
}
- (void)dealloc {
[self cancel];
}
#pragma mark - Public Methods
- (void)requestTTSForText:(NSString *)text segmentId:(NSString *)segmentId {
if (!text || text.length == 0 || !segmentId) {
return;
}
dispatch_async(self.networkQueue, ^{
self.requesting = YES;
switch (self.expectedPayloadType) {
case TTSPayloadTypeURL:
[self requestURLMode:text segmentId:segmentId];
break;
case TTSPayloadTypePCMChunk:
case TTSPayloadTypeAACChunk:
case TTSPayloadTypeOpusChunk:
[self requestStreamMode:text segmentId:segmentId];
break;
}
});
}
- (void)cancel {
dispatch_async(self.networkQueue, ^{
for (NSURLSessionTask *task in self.activeTasks.allValues) {
[task cancel];
}
[self.activeTasks removeAllObjects];
self.requesting = NO;
});
}
#pragma mark - URL Mode (Mode A)
- (void)requestURLMode:(NSString *)text segmentId:(NSString *)segmentId {
NSURL *url = [NSURL URLWithString:self.serverURL];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
request.HTTPMethod = @"POST";
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
NSDictionary *body = @{
@"text" : text,
@"segmentId" : segmentId,
@"voiceId" : self.voiceId ?: @"JBFqnCBsd6RMkjVDRZzb",
@"languageCode" : self.languageCode ?: @"zh",
@"format" : @"mp3" // 或 m4a
};
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:body
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
request.HTTPBody = jsonData;
__weak typeof(self) weakSelf = self;
NSURLSessionDataTask *task = [self.urlSession
dataTaskWithRequest:request
completionHandler:^(NSData *_Nullable data,
NSURLResponse *_Nullable response,
NSError *_Nullable error) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf)
return;
dispatch_async(strongSelf.networkQueue, ^{
[strongSelf.activeTasks removeObjectForKey:segmentId];
if (error) {
if (error.code != NSURLErrorCancelled) {
[strongSelf reportError:error];
}
return;
}
// 解析响应
NSError *parseError = nil;
NSDictionary *json =
[NSJSONSerialization JSONObjectWithData:data
options:0
error:&parseError];
if (parseError) {
[strongSelf reportError:parseError];
return;
}
NSString *audioURLString = json[@"audioUrl"];
if (audioURLString) {
NSURL *audioURL = [NSURL URLWithString:audioURLString];
dispatch_async(dispatch_get_main_queue(), ^{
if ([strongSelf.delegate respondsToSelector:@selector
(ttsClientDidReceiveURL:segmentId:)]) {
[strongSelf.delegate ttsClientDidReceiveURL:audioURL
segmentId:segmentId];
}
if ([strongSelf.delegate respondsToSelector:@selector
(ttsClientDidFinishSegment:)]) {
[strongSelf.delegate ttsClientDidFinishSegment:segmentId];
}
});
}
});
}];
self.activeTasks[segmentId] = task;
[task resume];
NSLog(@"[TTSServiceClient] URL mode request for segment: %@", segmentId);
}
#pragma mark - Stream Mode (Mode B/C/D)
- (void)requestStreamMode:(NSString *)text segmentId:(NSString *)segmentId {
// WebSocket 连接用于流式接收
NSString *wsURL =
[self.serverURL stringByReplacingOccurrencesOfString:@"https://"
withString:@"wss://"];
wsURL = [wsURL stringByReplacingOccurrencesOfString:@"http://"
withString:@"ws://"];
wsURL = [wsURL stringByAppendingString:@"/stream"];
NSURL *url = [NSURL URLWithString:wsURL];
NSURLSessionWebSocketTask *wsTask =
[self.urlSession webSocketTaskWithURL:url];
self.activeTasks[segmentId] = wsTask;
[wsTask resume];
// 发送请求
NSDictionary *requestDict = @{
@"text" : text,
@"segmentId" : segmentId,
@"voiceId" : self.voiceId ?: @"JBFqnCBsd6RMkjVDRZzb",
@"languageCode" : self.languageCode ?: @"zh",
@"format" : [self formatStringForPayloadType:self.expectedPayloadType]
};
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:requestDict
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
NSString *jsonString = [[NSString alloc] initWithData:jsonData
encoding:NSUTF8StringEncoding];
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithString:jsonString];
__weak typeof(self) weakSelf = self;
[wsTask sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
[weakSelf reportError:error];
} else {
[weakSelf receiveStreamMessage:wsTask segmentId:segmentId];
}
}];
NSLog(@"[TTSServiceClient] Stream mode request for segment: %@", segmentId);
}
- (void)receiveStreamMessage:(NSURLSessionWebSocketTask *)wsTask
segmentId:(NSString *)segmentId {
__weak typeof(self) weakSelf = self;
[wsTask receiveMessageWithCompletionHandler:^(
NSURLSessionWebSocketMessage *_Nullable message,
NSError *_Nullable error) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf)
return;
if (error) {
if (error.code != NSURLErrorCancelled && error.code != 57) {
[strongSelf reportError:error];
}
return;
}
if (message.type == NSURLSessionWebSocketMessageTypeData) {
// 音频数据块
dispatch_async(dispatch_get_main_queue(), ^{
if ([strongSelf.delegate respondsToSelector:@selector
(ttsClientDidReceiveAudioChunk:
payloadType:segmentId:)]) {
[strongSelf.delegate
ttsClientDidReceiveAudioChunk:message.data
payloadType:strongSelf.expectedPayloadType
segmentId:segmentId];
}
});
// 继续接收
[strongSelf receiveStreamMessage:wsTask segmentId:segmentId];
} else if (message.type == NSURLSessionWebSocketMessageTypeString) {
// 控制消息
NSData *data = [message.string dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data
options:0
error:nil];
if ([json[@"type"] isEqualToString:@"done"]) {
dispatch_async(strongSelf.networkQueue, ^{
[strongSelf.activeTasks removeObjectForKey:segmentId];
});
dispatch_async(dispatch_get_main_queue(), ^{
if ([strongSelf.delegate
respondsToSelector:@selector(ttsClientDidFinishSegment:)]) {
[strongSelf.delegate ttsClientDidFinishSegment:segmentId];
}
});
} else {
// 继续接收
[strongSelf receiveStreamMessage:wsTask segmentId:segmentId];
}
}
}];
}
- (NSString *)formatStringForPayloadType:(TTSPayloadType)type {
switch (type) {
case TTSPayloadTypePCMChunk:
return @"pcm";
case TTSPayloadTypeAACChunk:
return @"aac";
case TTSPayloadTypeOpusChunk:
return @"opus";
default:
return @"mp3";
}
}
#pragma mark - Error Reporting
- (void)reportError:(NSError *)error {
self.requesting = NO;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(ttsClientDidFail:)]) {
[self.delegate ttsClientDidFail:error];
}
});
}
@end

53
keyBoard/Class/AiTalk/VM/VoiceChatStreamingManager.h
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//
// VoiceChatStreamingManager.h
// keyBoard
//
// Created by Mac on 2026/1/21.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@protocol VoiceChatStreamingManagerDelegate <NSObject>
@optional
- (void)voiceChatStreamingManagerDidConnect;
- (void)voiceChatStreamingManagerDidDisconnect:(NSError *_Nullable)error;
- (void)voiceChatStreamingManagerDidStartSession:(NSString *)sessionId;
- (void)voiceChatStreamingManagerDidStartTurn:(NSInteger)turnIndex;
- (void)voiceChatStreamingManagerDidReceiveEagerEndOfTurnWithTranscript:(NSString *)text
confidence:(double)confidence;
- (void)voiceChatStreamingManagerDidResumeTurn;
- (void)voiceChatStreamingManagerDidUpdateRMS:(float)rms;
- (void)voiceChatStreamingManagerDidReceiveInterimTranscript:(NSString *)text;
- (void)voiceChatStreamingManagerDidReceiveFinalTranscript:(NSString *)text;
- (void)voiceChatStreamingManagerDidReceiveLLMStart;
- (void)voiceChatStreamingManagerDidReceiveLLMToken:(NSString *)token;
- (void)voiceChatStreamingManagerDidReceiveAudioChunk:(NSData *)audioData;
- (void)voiceChatStreamingManagerDidCompleteWithTranscript:(NSString *)transcript
aiResponse:(NSString *)aiResponse;
- (void)voiceChatStreamingManagerDidFail:(NSError *)error;
@end
/// Manager for realtime recording and streaming.
@interface VoiceChatStreamingManager : NSObject
@property(nonatomic, weak) id<VoiceChatStreamingManagerDelegate> delegate;
/// Base WebSocket URL, e.g. wss://api.yourdomain.com/api/ws/chat
@property(nonatomic, copy) NSString *serverURL;
@property(nonatomic, assign, readonly, getter=isStreaming) BOOL streaming;
@property(nonatomic, copy, readonly, nullable) NSString *sessionId;
- (void)startWithToken:(NSString *)token
language:(nullable NSString *)language
voiceId:(nullable NSString *)voiceId;
- (void)stopAndFinalize;
- (void)cancel;
- (void)disconnect;
@end
NS_ASSUME_NONNULL_END

380
keyBoard/Class/AiTalk/VM/VoiceChatStreamingManager.m
View File

@@ -1,380 +0,0 @@
//
// VoiceChatStreamingManager.m
// keyBoard
//
// Created by Mac on 2026/1/21.
//
#import "VoiceChatStreamingManager.h"
#import "AudioCaptureManager.h"
#import "AudioSessionManager.h"
#import "VoiceChatWebSocketClient.h"
static NSString *const kVoiceChatStreamingManagerErrorDomain =
@"VoiceChatStreamingManager";
@interface VoiceChatStreamingManager () <AudioSessionManagerDelegate,
AudioCaptureManagerDelegate,
VoiceChatWebSocketClientDelegate>
@property(nonatomic, strong) AudioSessionManager *audioSession;
@property(nonatomic, strong) AudioCaptureManager *audioCapture;
@property(nonatomic, strong) VoiceChatWebSocketClient *webSocketClient;
@property(nonatomic, strong) dispatch_queue_t stateQueue;
@property(nonatomic, assign) BOOL streaming;
@property(nonatomic, copy) NSString *sessionId;
@property(nonatomic, copy) NSString *pendingToken;
@property(nonatomic, copy) NSString *pendingLanguage;
@property(nonatomic, copy) NSString *pendingVoiceId;
@end
@implementation VoiceChatStreamingManager
- (instancetype)init {
self = [super init];
if (self) {
_stateQueue = dispatch_queue_create("com.keyboard.aitalk.voicechat.manager",
DISPATCH_QUEUE_SERIAL);
_audioSession = [AudioSessionManager sharedManager];
_audioSession.delegate = self;
_audioCapture = [[AudioCaptureManager alloc] init];
_audioCapture.delegate = self;
_webSocketClient = [[VoiceChatWebSocketClient alloc] init];
_webSocketClient.delegate = self;
_serverURL = @"ws://192.168.2.21:7529/api/ws/chat?token=";
_webSocketClient.serverURL = _serverURL;
}
return self;
}
- (void)dealloc {
[self disconnectInternal];
}
- (void)setServerURL:(NSString *)serverURL {
_serverURL = [serverURL copy];
self.webSocketClient.serverURL = _serverURL;
}
#pragma mark - Public Methods
- (void)startWithToken:(NSString *)token
language:(nullable NSString *)language
voiceId:(nullable NSString *)voiceId {
dispatch_async(self.stateQueue, ^{
self.pendingToken = token ?: @"";
self.pendingLanguage = language ?: @"";
self.pendingVoiceId = voiceId ?: @"";
[self.webSocketClient disableAudioSending];
[self startInternal];
});
}
- (void)stopAndFinalize {
dispatch_async(self.stateQueue, ^{
if (self.streaming) {
[self.audioCapture stopCapture];
self.streaming = NO;
}
[self.webSocketClient disableAudioSending];
[self.webSocketClient endAudio];
});
}
- (void)cancel {
dispatch_async(self.stateQueue, ^{
if (self.streaming) {
[self.audioCapture stopCapture];
self.streaming = NO;
}
[self.webSocketClient disableAudioSending];
[self.webSocketClient cancel];
self.sessionId = nil;
});
}
- (void)disconnect {
dispatch_async(self.stateQueue, ^{
[self disconnectInternal];
});
}
- (void)disconnectInternal {
if (self.streaming) {
[self.audioCapture stopCapture];
self.streaming = NO;
}
[self.webSocketClient disableAudioSending];
[self.webSocketClient disconnect];
[self.audioSession deactivateSession];
self.sessionId = nil;
}
#pragma mark - Private Methods
- (void)startInternal {
if (self.pendingToken.length == 0) {
NSLog(@"[VoiceChatStreamingManager] Start failed: token is empty");
[self reportErrorWithMessage:@"Token is required"];
return;
}
if (![self.audioSession hasMicrophonePermission]) {
__weak typeof(self) weakSelf = self;
[self.audioSession requestMicrophonePermission:^(BOOL granted) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf) {
return;
}
if (!granted) {
[strongSelf reportErrorWithMessage:@"Microphone permission denied"];
return;
}
dispatch_async(strongSelf.stateQueue, ^{
[strongSelf startInternal];
});
}];
return;
}
NSError *error = nil;
if (![self.audioSession configureForConversation:&error]) {
[self reportError:error];
return;
}
if (![self.audioSession activateSession:&error]) {
[self reportError:error];
return;
}
if (self.serverURL.length == 0) {
NSLog(@"[VoiceChatStreamingManager] Start failed: server URL is empty");
[self reportErrorWithMessage:@"Server URL is required"];
return;
}
NSLog(@"[VoiceChatStreamingManager] Start streaming, server: %@",
self.serverURL);
self.webSocketClient.serverURL = self.serverURL;
[self.webSocketClient connectWithToken:self.pendingToken];
}
- (void)reportError:(NSError *)error {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidFail:)]) {
[self.delegate voiceChatStreamingManagerDidFail:error];
}
});
}
- (void)reportErrorWithMessage:(NSString *)message {
NSError *error = [NSError errorWithDomain:kVoiceChatStreamingManagerErrorDomain
code:-1
userInfo:@{
NSLocalizedDescriptionKey : message ?: @""
}];
[self reportError:error];
}
#pragma mark - AudioCaptureManagerDelegate
- (void)audioCaptureManagerDidOutputPCMFrame:(NSData *)pcmFrame {
if (!self.streaming) {
return;
}
[self.webSocketClient sendAudioPCMFrame:pcmFrame];
}
- (void)audioCaptureManagerDidUpdateRMS:(float)rms {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidUpdateRMS:)]) {
[self.delegate voiceChatStreamingManagerDidUpdateRMS:rms];
}
});
}
#pragma mark - AudioSessionManagerDelegate
- (void)audioSessionManagerDidInterrupt:(KBAudioSessionInterruptionType)type {
if (type == KBAudioSessionInterruptionTypeBegan) {
[self cancel];
}
}
- (void)audioSessionManagerMicrophonePermissionDenied {
[self reportErrorWithMessage:@"Microphone permission denied"];
}
#pragma mark - VoiceChatWebSocketClientDelegate
- (void)voiceChatClientDidConnect {
dispatch_async(self.stateQueue, ^{
[self.webSocketClient startSessionWithLanguage:self.pendingLanguage
voiceId:self.pendingVoiceId];
});
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidConnect)]) {
[self.delegate voiceChatStreamingManagerDidConnect];
}
});
}
- (void)voiceChatClientDidDisconnect:(NSError *_Nullable)error {
dispatch_async(self.stateQueue, ^{
if (self.streaming) {
[self.audioCapture stopCapture];
self.streaming = NO;
}
[self.audioSession deactivateSession];
self.sessionId = nil;
});
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidDisconnect:)]) {
[self.delegate voiceChatStreamingManagerDidDisconnect:error];
}
});
}
- (void)voiceChatClientDidStartSession:(NSString *)sessionId {
dispatch_async(self.stateQueue, ^{
self.sessionId = sessionId;
NSError *error = nil;
if (![self.audioCapture startCapture:&error]) {
[self reportError:error];
[self.webSocketClient cancel];
return;
}
self.streaming = YES;
[self.webSocketClient enableAudioSending];
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidStartSession:)]) {
[self.delegate voiceChatStreamingManagerDidStartSession:sessionId];
}
});
});
}
- (void)voiceChatClientDidStartTurn:(NSInteger)turnIndex {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidStartTurn:)]) {
[self.delegate voiceChatStreamingManagerDidStartTurn:turnIndex];
}
});
}
- (void)voiceChatClientDidReceiveEagerEndOfTurnWithTranscript:(NSString *)text
confidence:(double)confidence {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveEagerEndOfTurnWithTranscript:
confidence:)]) {
[self.delegate
voiceChatStreamingManagerDidReceiveEagerEndOfTurnWithTranscript:text
confidence:confidence];
}
});
}
- (void)voiceChatClientDidResumeTurn {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidResumeTurn)]) {
[self.delegate voiceChatStreamingManagerDidResumeTurn];
}
});
}
- (void)voiceChatClientDidReceiveInterimTranscript:(NSString *)text {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveInterimTranscript:)]) {
[self.delegate voiceChatStreamingManagerDidReceiveInterimTranscript:text];
}
});
}
- (void)voiceChatClientDidReceiveFinalTranscript:(NSString *)text {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveFinalTranscript:)]) {
[self.delegate voiceChatStreamingManagerDidReceiveFinalTranscript:text];
}
});
}
- (void)voiceChatClientDidReceiveLLMStart {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveLLMStart)]) {
[self.delegate voiceChatStreamingManagerDidReceiveLLMStart];
}
});
}
- (void)voiceChatClientDidReceiveLLMToken:(NSString *)token {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveLLMToken:)]) {
[self.delegate voiceChatStreamingManagerDidReceiveLLMToken:token];
}
});
}
- (void)voiceChatClientDidReceiveAudioChunk:(NSData *)audioData {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidReceiveAudioChunk:)]) {
[self.delegate voiceChatStreamingManagerDidReceiveAudioChunk:audioData];
}
});
}
- (void)voiceChatClientDidCompleteWithTranscript:(NSString *)transcript
aiResponse:(NSString *)aiResponse {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatStreamingManagerDidCompleteWithTranscript:
aiResponse:)]) {
[self.delegate voiceChatStreamingManagerDidCompleteWithTranscript:transcript
aiResponse:aiResponse];
}
});
}
- (void)voiceChatClientDidReceiveErrorCode:(NSString *)code
message:(NSString *)message {
NSString *desc = message.length > 0 ? message : @"Server error";
NSError *error = [NSError errorWithDomain:kVoiceChatStreamingManagerErrorDomain
code:-2
userInfo:@{
NSLocalizedDescriptionKey : desc,
@"code" : code ?: @""
}];
[self reportError:error];
}
- (void)voiceChatClientDidFail:(NSError *)error {
[self reportError:error];
}
@end

57
keyBoard/Class/AiTalk/VM/VoiceChatWebSocketClient.h
View File

@@ -1,57 +0,0 @@
//
// VoiceChatWebSocketClient.h
// keyBoard
//
// Created by Mac on 2026/1/21.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@protocol VoiceChatWebSocketClientDelegate <NSObject>
@optional
- (void)voiceChatClientDidConnect;
- (void)voiceChatClientDidDisconnect:(NSError *_Nullable)error;
- (void)voiceChatClientDidStartSession:(NSString *)sessionId;
- (void)voiceChatClientDidStartTurn:(NSInteger)turnIndex;
- (void)voiceChatClientDidReceiveEagerEndOfTurnWithTranscript:(NSString *)text
confidence:(double)confidence;
- (void)voiceChatClientDidResumeTurn;
- (void)voiceChatClientDidReceiveInterimTranscript:(NSString *)text;
- (void)voiceChatClientDidReceiveFinalTranscript:(NSString *)text;
- (void)voiceChatClientDidReceiveLLMStart;
- (void)voiceChatClientDidReceiveLLMToken:(NSString *)token;
- (void)voiceChatClientDidReceiveAudioChunk:(NSData *)audioData;
- (void)voiceChatClientDidCompleteWithTranscript:(NSString *)transcript
aiResponse:(NSString *)aiResponse;
- (void)voiceChatClientDidReceiveErrorCode:(NSString *)code
message:(NSString *)message;
- (void)voiceChatClientDidFail:(NSError *)error;
@end
/// WebSocket client for realtime voice chat.
@interface VoiceChatWebSocketClient : NSObject
@property(nonatomic, weak) id<VoiceChatWebSocketClientDelegate> delegate;
/// Base WebSocket URL, e.g. wss://api.yourdomain.com/api/ws/chat
@property(nonatomic, copy) NSString *serverURL;
@property(nonatomic, assign, readonly, getter=isConnected) BOOL connected;
@property(nonatomic, copy, readonly, nullable) NSString *sessionId;
- (void)connectWithToken:(NSString *)token;
- (void)disconnect;
- (void)startSessionWithLanguage:(nullable NSString *)language
voiceId:(nullable NSString *)voiceId;
- (void)enableAudioSending;
- (void)disableAudioSending;
- (void)sendAudioPCMFrame:(NSData *)pcmFrame;
- (void)endAudio;
- (void)cancel;
@end
NS_ASSUME_NONNULL_END

459
keyBoard/Class/AiTalk/VM/VoiceChatWebSocketClient.m
View File

@@ -1,459 +0,0 @@
//
// VoiceChatWebSocketClient.m
// keyBoard
//
// Created by Mac on 2026/1/21.
//
#import "VoiceChatWebSocketClient.h"
static NSString *const kVoiceChatWebSocketClientErrorDomain =
@"VoiceChatWebSocketClient";
@interface VoiceChatWebSocketClient () <NSURLSessionWebSocketDelegate>
@property(nonatomic, strong) NSURLSession *urlSession;
@property(nonatomic, strong) NSURLSessionWebSocketTask *webSocketTask;
@property(nonatomic, strong) dispatch_queue_t networkQueue;
@property(nonatomic, assign) BOOL connected;
@property(nonatomic, copy) NSString *sessionId;
@property(nonatomic, assign) BOOL audioSendingEnabled;
@end
@implementation VoiceChatWebSocketClient
- (instancetype)init {
self = [super init];
if (self) {
_networkQueue = dispatch_queue_create("com.keyboard.aitalk.voicechat.ws",
DISPATCH_QUEUE_SERIAL);
_serverURL = @"wss://api.yourdomain.com/api/ws/chat";
_audioSendingEnabled = NO;
}
return self;
}
- (void)dealloc {
[self disconnectInternal];
}
#pragma mark - Public Methods
- (void)connectWithToken:(NSString *)token {
dispatch_async(self.networkQueue, ^{
[self disconnectInternal];
NSURL *url = [self buildURLWithToken:token];
if (!url) {
[self reportErrorWithMessage:@"Invalid server URL"];
return;
}
NSLog(@"[VoiceChatWebSocketClient] Connecting: %@", url.absoluteString);
NSURLSessionConfiguration *config =
[NSURLSessionConfiguration defaultSessionConfiguration];
config.timeoutIntervalForRequest = 30;
config.timeoutIntervalForResource = 300;
self.urlSession = [NSURLSession sessionWithConfiguration:config
delegate:self
delegateQueue:nil];
self.webSocketTask = [self.urlSession webSocketTaskWithURL:url];
[self.webSocketTask resume];
[self receiveMessage];
});
}
- (void)disconnect {
dispatch_async(self.networkQueue, ^{
BOOL shouldNotify = self.webSocketTask != nil;
if (shouldNotify) {
NSLog(@"[VoiceChatWebSocketClient] Disconnect requested");
}
[self disconnectInternal];
if (shouldNotify) {
[self notifyDisconnect:nil];
}
});
}
- (void)startSessionWithLanguage:(nullable NSString *)language
voiceId:(nullable NSString *)voiceId {
NSMutableDictionary *message = [NSMutableDictionary dictionary];
message[@"type"] = @"session_start";
NSMutableDictionary *config = [NSMutableDictionary dictionary];
if (language.length > 0) {
config[@"language"] = language;
}
if (voiceId.length > 0) {
config[@"voice_id"] = voiceId;
}
if (config.count > 0) {
message[@"config"] = config;
}
NSLog(@"[VoiceChatWebSocketClient] Sending session_start: %@",
message);
[self sendJSON:message];
}
- (void)enableAudioSending {
dispatch_async(self.networkQueue, ^{
self.audioSendingEnabled = YES;
});
}
- (void)disableAudioSending {
dispatch_async(self.networkQueue, ^{
self.audioSendingEnabled = NO;
});
}
- (void)sendAudioPCMFrame:(NSData *)pcmFrame {
if (!self.connected || !self.webSocketTask || pcmFrame.length == 0) {
return;
}
dispatch_async(self.networkQueue, ^{
if (!self.audioSendingEnabled) {
return;
}
if (!self.connected || !self.webSocketTask) {
return;
}
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithData:pcmFrame];
[self.webSocketTask
sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
[self reportError:error];
} else {
NSLog(@"[VoiceChatWebSocketClient] Sent audio frame: %lu bytes",
(unsigned long)pcmFrame.length);
}
}];
});
}
- (void)endAudio {
NSLog(@"[VoiceChatWebSocketClient] Sending audio_end");
[self sendJSON:@{ @"type" : @"audio_end" }];
}
- (void)cancel {
NSLog(@"[VoiceChatWebSocketClient] Sending cancel");
[self sendJSON:@{ @"type" : @"cancel" }];
}
#pragma mark - Private Methods
- (NSURL *)buildURLWithToken:(NSString *)token {
if (self.serverURL.length == 0) {
return nil;
}
NSURLComponents *components =
[NSURLComponents componentsWithString:self.serverURL];
if (!components) {
return nil;
}
if (token.length > 0) {
NSMutableArray<NSURLQueryItem *> *items =
components.queryItems.mutableCopy ?: [NSMutableArray array];
BOOL didReplace = NO;
for (NSUInteger i = 0; i < items.count; i++) {
NSURLQueryItem *item = items[i];
if ([item.name isEqualToString:@"token"]) {
items[i] = [NSURLQueryItem queryItemWithName:@"token" value:token];
didReplace = YES;
break;
}
}
if (!didReplace) {
[items addObject:[NSURLQueryItem queryItemWithName:@"token"
value:token]];
}
components.queryItems = items;
}
return components.URL;
}
- (void)sendJSON:(NSDictionary *)dict {
if (!self.webSocketTask) {
return;
}
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dict
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
NSString *jsonString =
[[NSString alloc] initWithData:jsonData
encoding:NSUTF8StringEncoding];
if (!jsonString) {
[self reportErrorWithMessage:@"Failed to encode JSON message"];
return;
}
dispatch_async(self.networkQueue, ^{
NSURLSessionWebSocketMessage *message =
[[NSURLSessionWebSocketMessage alloc] initWithString:jsonString];
[self.webSocketTask
sendMessage:message
completionHandler:^(NSError *_Nullable error) {
if (error) {
[self reportError:error];
}
}];
});
}
- (void)receiveMessage {
if (!self.webSocketTask) {
return;
}
__weak typeof(self) weakSelf = self;
[self.webSocketTask receiveMessageWithCompletionHandler:^(
NSURLSessionWebSocketMessage *_Nullable message,
NSError *_Nullable error) {
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf) {
return;
}
if (error) {
if (error.code != NSURLErrorCancelled && error.code != 57) {
[strongSelf notifyDisconnect:error];
[strongSelf disconnectInternal];
}
return;
}
if (message.type == NSURLSessionWebSocketMessageTypeString) {
NSLog(@"[VoiceChatWebSocketClient] Received text: %@", message.string);
[strongSelf handleTextMessage:message.string];
} else if (message.type == NSURLSessionWebSocketMessageTypeData) {
NSLog(@"[VoiceChatWebSocketClient] Received binary: %lu bytes",
(unsigned long)message.data.length);
[strongSelf handleBinaryMessage:message.data];
}
[strongSelf receiveMessage];
}];
}
- (void)handleTextMessage:(NSString *)text {
if (text.length == 0) {
return;
}
NSData *data = [text dataUsingEncoding:NSUTF8StringEncoding];
if (!data) {
return;
}
NSError *jsonError = nil;
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data
options:0
error:&jsonError];
if (jsonError) {
[self reportError:jsonError];
return;
}
NSString *type = json[@"type"];
if (type.length == 0) {
return;
}
if ([type isEqualToString:@"session_started"]) {
NSString *sessionId = json[@"session_id"] ?: @"";
self.sessionId = sessionId;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidStartSession:)]) {
[self.delegate voiceChatClientDidStartSession:sessionId];
}
});
} else if ([type isEqualToString:@"transcript_interim"]) {
NSString *transcript = json[@"text"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidReceiveInterimTranscript:)]) {
[self.delegate voiceChatClientDidReceiveInterimTranscript:transcript];
}
});
} else if ([type isEqualToString:@"transcript_final"]) {
NSString *transcript = json[@"text"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidReceiveFinalTranscript:)]) {
[self.delegate voiceChatClientDidReceiveFinalTranscript:transcript];
}
});
} else if ([type isEqualToString:@"turn_start"]) {
NSInteger turnIndex = [json[@"turn_index"] integerValue];
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidStartTurn:)]) {
[self.delegate voiceChatClientDidStartTurn:turnIndex];
}
});
} else if ([type isEqualToString:@"eager_eot"]) {
NSString *transcript = json[@"transcript"] ?: @"";
double confidence = [json[@"confidence"] doubleValue];
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidReceiveEagerEndOfTurnWithTranscript:
confidence:)]) {
[self.delegate
voiceChatClientDidReceiveEagerEndOfTurnWithTranscript:transcript
confidence:confidence];
}
});
} else if ([type isEqualToString:@"turn_resumed"]) {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidResumeTurn)]) {
[self.delegate voiceChatClientDidResumeTurn];
}
});
} else if ([type isEqualToString:@"llm_start"]) {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(voiceChatClientDidReceiveLLMStart)]) {
[self.delegate voiceChatClientDidReceiveLLMStart];
}
});
} else if ([type isEqualToString:@"llm_token"]) {
NSString *token = json[@"token"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(voiceChatClientDidReceiveLLMToken:)]) {
[self.delegate voiceChatClientDidReceiveLLMToken:token];
}
});
} else if ([type isEqualToString:@"complete"]) {
NSString *transcript = json[@"transcript"] ?: @"";
NSString *aiResponse = json[@"ai_response"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidCompleteWithTranscript:
aiResponse:)]) {
[self.delegate voiceChatClientDidCompleteWithTranscript:transcript
aiResponse:aiResponse];
}
});
} else if ([type isEqualToString:@"error"]) {
NSString *code = json[@"code"] ?: @"";
NSString *message = json[@"message"] ?: @"";
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidReceiveErrorCode:message:)]) {
[self.delegate voiceChatClientDidReceiveErrorCode:code
message:message];
}
});
}
}
- (void)handleBinaryMessage:(NSData *)data {
if (data.length == 0) {
return;
}
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate
respondsToSelector:@selector(voiceChatClientDidReceiveAudioChunk:)]) {
[self.delegate voiceChatClientDidReceiveAudioChunk:data];
}
});
}
- (void)disconnectInternal {
self.connected = NO;
self.sessionId = nil;
self.audioSendingEnabled = NO;
if (self.webSocketTask) {
[self.webSocketTask
cancelWithCloseCode:NSURLSessionWebSocketCloseCodeNormalClosure
reason:nil];
self.webSocketTask = nil;
}
if (self.urlSession) {
[self.urlSession invalidateAndCancel];
self.urlSession = nil;
}
}
- (void)reportError:(NSError *)error {
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(voiceChatClientDidFail:)]) {
[self.delegate voiceChatClientDidFail:error];
}
});
}
- (void)reportErrorWithMessage:(NSString *)message {
NSError *error = [NSError errorWithDomain:kVoiceChatWebSocketClientErrorDomain
code:-1
userInfo:@{
NSLocalizedDescriptionKey : message ?: @""
}];
[self reportError:error];
}
- (void)notifyDisconnect:(NSError *_Nullable)error {
self.connected = NO;
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector
(voiceChatClientDidDisconnect:)]) {
[self.delegate voiceChatClientDidDisconnect:error];
}
});
}
#pragma mark - NSURLSessionWebSocketDelegate
- (void)URLSession:(NSURLSession *)session
webSocketTask:(NSURLSessionWebSocketTask *)webSocketTask
didOpenWithProtocol:(NSString *)protocol {
self.connected = YES;
NSLog(@"[VoiceChatWebSocketClient] Connected");
dispatch_async(dispatch_get_main_queue(), ^{
if ([self.delegate respondsToSelector:@selector(voiceChatClientDidConnect)]) {
[self.delegate voiceChatClientDidConnect];
}
});
}
- (void)URLSession:(NSURLSession *)session
webSocketTask:(NSURLSessionWebSocketTask *)webSocketTask
didCloseWithCode:(NSURLSessionWebSocketCloseCode)closeCode
reason:(NSData *)reason {
if (!self.webSocketTask) {
return;
}
NSLog(@"[VoiceChatWebSocketClient] Closed with code: %ld",
(long)closeCode);
[self notifyDisconnect:nil];
[self disconnectInternal];
}
@end

7
keyBoard/Class/Base/V/KBCustomTabBar.m
View File

@@ -124,6 +124,13 @@
for (NSInteger i = 0; i < self.buttons.count; i++) {
UIButton *button = self.buttons[i];
button.selected = (i == self.selectedIndex);
// 特殊处理：社区按钮（索引2）选中时文字颜色为白色
if (i == 2 && button.selected) {
[button setTitleColor:[UIColor whiteColor] forState:UIControlStateSelected];
} else if (i == 2) {
[button setTitleColor:[UIColor grayColor] forState:UIControlStateNormal];
}
}
}

9
keyBoard/Class/Home/VC/FunctionTest/KBKeyboardStressTestVC.h Normal file
View File

@@ -0,0 +1,9 @@
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
@interface KBKeyboardStressTestVC : BaseViewController
@end
NS_ASSUME_NONNULL_END

142
keyBoard/Class/Home/VC/FunctionTest/KBKeyboardStressTestVC.m Normal file
View File

@@ -0,0 +1,142 @@
#import "KBKeyboardStressTestVC.h"
@interface KBKeyboardStressTestVC ()
@property(nonatomic, strong) UITextView *textView;
@property(nonatomic, strong) UIButton *startButton;
@property(nonatomic, strong) UIButton *stopButton;
@property(nonatomic, strong) UILabel *statusLabel;
@property(nonatomic, assign) NSInteger currentCycle;
@property(nonatomic, assign) NSInteger totalCycles;
@property(nonatomic, assign) BOOL running;
@end
@implementation KBKeyboardStressTestVC
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = UIColor.whiteColor;
self.title = @"键盘压力测试";
self.totalCycles = 200;
[self buildUI];
[self updateStatus];
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[self stop];
}
- (void)buildUI {
CGFloat w = UIScreen.mainScreen.bounds.size.width;
self.statusLabel = [[UILabel alloc] initWithFrame:CGRectMake(16, KB_NAV_TOTAL_HEIGHT + 16, w - 32, 22)];
self.statusLabel.font = [UIFont systemFontOfSize:13];
self.statusLabel.textColor = [UIColor colorWithWhite:0.2 alpha:1];
[self.view addSubview:self.statusLabel];
self.textView = [[UITextView alloc] initWithFrame:CGRectMake(16, CGRectGetMaxY(self.statusLabel.frame) + 12, w - 32, 160)];
self.textView.text = @"把系统输入法切到自定义键盘后，点击开始，会反复显示/隐藏键盘。";
self.textView.layer.borderColor = [UIColor colorWithWhite:0 alpha:0.15].CGColor;
self.textView.layer.borderWidth = 0.5;
self.textView.layer.cornerRadius = 8;
[self.view addSubview:self.textView];
CGFloat btnW = (w - 16 * 2 - 12) / 2.0;
self.startButton = [UIButton buttonWithType:UIButtonTypeSystem];
self.startButton.frame = CGRectMake(16, CGRectGetMaxY(self.textView.frame) + 16, btnW, 44);
self.startButton.layer.cornerRadius = 10;
self.startButton.backgroundColor = [UIColor colorWithRed:0.22 green:0.49 blue:0.96 alpha:1];
[self.startButton setTitleColor:UIColor.whiteColor forState:UIControlStateNormal];
[self.startButton setTitle:@"开始" forState:UIControlStateNormal];
[self.startButton addTarget:self action:@selector(onStart) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:self.startButton];
self.stopButton = [UIButton buttonWithType:UIButtonTypeSystem];
self.stopButton.frame = CGRectMake(CGRectGetMaxX(self.startButton.frame) + 12, CGRectGetMinY(self.startButton.frame), btnW, 44);
self.stopButton.layer.cornerRadius = 10;
self.stopButton.backgroundColor = [UIColor colorWithWhite:0.2 alpha:0.08];
[self.stopButton setTitleColor:[UIColor colorWithWhite:0.15 alpha:1] forState:UIControlStateNormal];
[self.stopButton setTitle:@"停止" forState:UIControlStateNormal];
[self.stopButton addTarget:self action:@selector(onStop) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:self.stopButton];
UIButton *oneCycleBtn = [UIButton buttonWithType:UIButtonTypeSystem];
oneCycleBtn.frame = CGRectMake(16, CGRectGetMaxY(self.startButton.frame) + 12, w - 32, 44);
oneCycleBtn.layer.cornerRadius = 10;
oneCycleBtn.backgroundColor = [UIColor colorWithWhite:0.2 alpha:0.08];
[oneCycleBtn setTitleColor:[UIColor colorWithWhite:0.15 alpha:1] forState:UIControlStateNormal];
[oneCycleBtn setTitle:@"执行 10 次" forState:UIControlStateNormal];
[oneCycleBtn addTarget:self action:@selector(onRunTen) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:oneCycleBtn];
}
- (void)onStart {
self.totalCycles = 200;
[self start];
}
- (void)onRunTen {
self.totalCycles = 10;
[self start];
}
- (void)onStop {
[self stop];
}
- (void)start {
if (self.running) {
return;
}
self.running = YES;
self.currentCycle = 0;
[self updateStatus];
[self runNextCycle];
}
- (void)stop {
self.running = NO;
[self.textView resignFirstResponder];
[self updateStatus];
}
- (void)runNextCycle {
if (!self.running) {
return;
}
if (self.currentCycle >= self.totalCycles) {
[self stop];
return;
}
self.currentCycle += 1;
[self updateStatus];
__weak typeof(self) weakSelf = self;
[self.textView becomeFirstResponder];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.18 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
__strong typeof(weakSelf) self = weakSelf;
if (!self || !self.running) {
return;
}
[self.textView resignFirstResponder];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.12 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
__strong typeof(weakSelf) self = weakSelf;
if (!self) {
return;
}
[self runNextCycle];
});
});
}
- (void)updateStatus {
NSString *run = self.running ? @"运行中" : @"未运行";
self.statusLabel.text = [NSString stringWithFormat:@"状态：%@ | 进度：%ld/%ld", run, (long)self.currentCycle, (long)self.totalCycles];
self.startButton.enabled = !self.running;
self.startButton.alpha = self.running ? 0.5 : 1.0;
self.stopButton.enabled = self.running;
self.stopButton.alpha = self.running ? 1.0 : 0.5;
}
@end

2
keyBoard/Class/Pay/VC/KBPaySvipVC.m
View File

@@ -96,7 +96,7 @@ static NSString * const kKBSvipBenefitHeaderId = @"kKBSvipBenefitHeaderId";
// 过滤 level=2 的 SVIP 数据
NSMutableArray<KBPayProductModel *> *svipProducts = [NSMutableArray array];
for (KBPayProductModel *product in products) {
if (product.level == 1) {
if (product.level == 2) {
[svipProducts addObject:product];
}
}

8
keyBoard/Class/Pay/VC/KBVipPay.m
View File

@@ -135,7 +135,13 @@ static NSString * const kKBVipReviewListCellId = @"kKBVipReviewListCellId";
if (tip.length) { [KBHUD showInfo:tip]; }
return;
}
self.plans = products ?: @[];
NSMutableArray<KBPayProductModel *> *vipProducts = [NSMutableArray array];
for (KBPayProductModel *product in products) {
if (product.level == 1) {
[vipProducts addObject:product];
}
}
self.plans = vipProducts ?: @[];
self.selectedIndex = self.plans.count > 0 ? 0 : NSNotFound;
[self.collectionView reloadData];
[self prepareStoreKitWithPlans:self.plans];