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CodeST
2025-12-11 19:43:55 +08:00
parent cccced6afa
commit 577b749198
12 changed files with 244 additions and 80 deletions
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1
Shared/KBAPI.h
View File

@@ -49,7 +49,6 @@
#define API_THEME_LIST_ALL_STYLES @"/themes/listAllStyles" // 查询所有主题风格
#define API_THEME_LIST_BY_STYLE @"/themes/listByStyle" // 按风格查询主题列表
#define API_THEME_PURCHASED @"/themes/purchased" // 查询已购买主题
#define API_THEME_BATCH_DELETE @"/user-themes/batch-delete" // 批量删除用户主题
#define API_WALLET_BALANCE @"/wallet/balance" // 查询钱包余额
#define API_THEME_DETAIL @"/themes/detail" // 查询主题详情
#define API_THEME_PURCHASE @"/themes/purchase" // 购买主题

22
Shared/KBSkinInstallBridge.h
View File

@@ -24,6 +24,15 @@ typedef NS_ENUM(NSUInteger, KBSkinBridgeErrorCode) {
typedef void (^KBSkinInstallConsumeCompletion)(BOOL success, NSError * _Nullable error);
/// 已安装的皮肤记录，用于“我的皮肤”列表展示。
@interface KBSkinDownloadRecord : NSObject
@property (nonatomic, copy) NSString *skinId;
@property (nonatomic, copy) NSString *name;
@property (nonatomic, copy, nullable) NSString *previewImage;
@property (nonatomic, copy, nullable) NSString *zipURL;
@property (nonatomic, assign) NSTimeInterval installedAt;
@end
@interface KBSkinInstallBridge : NSObject
/// 默认图标短文件名映射（从 KBSkinIconMap.strings 读取）。
@@ -56,6 +65,19 @@ typedef void (^KBSkinInstallConsumeCompletion)(BOOL success, NSError * _Nullable
+ (void)consumePendingRequestFromBundle:(NSBundle *)bundle
completion:(nullable KBSkinInstallConsumeCompletion)completion;
/// 枚举当前 App Group 中所有已解压的皮肤信息。
+ (NSArray<KBSkinDownloadRecord *> *)installedSkinRecords;
/// 删除指定皮肤的本地资源目录（用于“我的皮肤 - 删除”）。
+ (BOOL)removeInstalledSkinWithId:(NSString *)skinId
error:(NSError * _Nullable __autoreleasing *)error;
/// 记录皮肤元数据（下载完成后调用，方便“我的皮肤”读取）。
+ (void)recordInstalledSkinWithId:(NSString *)skinId
name:(NSString *)name
preview:(nullable NSString *)preview
zipURL:(nullable NSString *)zipURL;
@end
NS_ASSUME_NONNULL_END

146
Shared/KBSkinInstallBridge.m
View File

@@ -23,9 +23,142 @@ static NSString * const kKBSkinPendingZipKey = @"zipName";
static NSString * const kKBSkinPendingKindKey = @"kind";
static NSString * const kKBSkinPendingTimestampKey = @"timestamp";
static NSString * const kKBSkinPendingIconShortKey = @"iconShortNames";
static NSString * const kKBSkinMetadataFileName = @"metadata.plist";
static NSString * const kKBSkinMetadataNameKey = @"name";
static NSString * const kKBSkinMetadataPreviewKey = @"preview";
static NSString * const kKBSkinMetadataZipKey = @"zip_url";
static NSString * const kKBSkinMetadataInstalledKey = @"installed_at";
@interface KBSkinDownloadRecord ()
- (instancetype)initWithSkinId:(NSString *)skinId metadata:(NSDictionary *)metadata;
@end
@implementation KBSkinDownloadRecord
- (instancetype)initWithSkinId:(NSString *)skinId metadata:(NSDictionary *)metadata {
if (self = [super init]) {
_skinId = skinId.length ? skinId : @"";
NSString *name = [metadata[kKBSkinMetadataNameKey] isKindOfClass:NSString.class] ? metadata[kKBSkinMetadataNameKey] : nil;
_name = name.length > 0 ? name : (_skinId.length ? _skinId : @"");
NSString *preview = [metadata[kKBSkinMetadataPreviewKey] isKindOfClass:NSString.class] ? metadata[kKBSkinMetadataPreviewKey] : nil;
_previewImage = preview.length > 0 ? preview : nil;
NSString *zip = [metadata[kKBSkinMetadataZipKey] isKindOfClass:NSString.class] ? metadata[kKBSkinMetadataZipKey] : nil;
_zipURL = zip.length > 0 ? zip : nil;
NSTimeInterval installed = 0;
id installObj = metadata[kKBSkinMetadataInstalledKey];
if ([installObj respondsToSelector:@selector(doubleValue)]) {
installed = [installObj doubleValue];
}
if (installed <= 0) {
installed = [[NSDate date] timeIntervalSince1970];
}
_installedAt = installed;
}
return self;
}
@end
@implementation KBSkinInstallBridge
+ (NSString *)kb_skinsRootPath {
NSFileManager *fm = [NSFileManager defaultManager];
NSURL *containerURL = [fm containerURLForSecurityApplicationGroupIdentifier:AppGroup];
NSString *root = containerURL.path;
if (root.length == 0) {
NSArray<NSString *> *dirs = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
root = dirs.firstObject ?: NSTemporaryDirectory();
}
return [root stringByAppendingPathComponent:@"Skins"];
}
+ (NSString *)kb_metadataPathForSkinId:(NSString *)skinId {
if (skinId.length == 0) { return nil; }
NSString *skinRoot = [[self kb_skinsRootPath] stringByAppendingPathComponent:skinId];
return [skinRoot stringByAppendingPathComponent:kKBSkinMetadataFileName];
}
+ (void)kb_storeMetadataForSkinId:(NSString *)skinId
name:(NSString *)name
preview:(NSString *)preview
zipURL:(NSString *)zipURL {
if (skinId.length == 0) { return; }
dispatch_async(dispatch_get_global_queue(QOS_CLASS_UTILITY, 0), ^{
NSString *metaPath = [self kb_metadataPathForSkinId:skinId];
if (metaPath.length == 0) { return; }
NSFileManager *fm = [NSFileManager defaultManager];
NSString *dir = [metaPath stringByDeletingLastPathComponent];
[fm createDirectoryAtPath:dir withIntermediateDirectories:YES attributes:nil error:nil];
NSTimeInterval now = [[NSDate date] timeIntervalSince1970];
NSMutableDictionary *dict = [NSMutableDictionary dictionary];
dict[@"id"] = skinId;
if (name.length > 0) {
dict[kKBSkinMetadataNameKey] = name;
}
if (preview.length > 0) {
dict[kKBSkinMetadataPreviewKey] = preview;
}
if (zipURL.length > 0) {
dict[kKBSkinMetadataZipKey] = zipURL;
}
dict[kKBSkinMetadataInstalledKey] = @(now);
[dict writeToFile:metaPath atomically:YES];
});
}
+ (NSArray<KBSkinDownloadRecord *> *)installedSkinRecords {
NSString *root = [self kb_skinsRootPath];
NSFileManager *fm = [NSFileManager defaultManager];
BOOL isDir = NO;
if (![fm fileExistsAtPath:root isDirectory:&isDir] || !isDir) {
return @[];
}
NSArray<NSString *> *entries = [fm contentsOfDirectoryAtPath:root error:NULL] ?: @[];
NSMutableArray<KBSkinDownloadRecord *> *records = [NSMutableArray array];
for (NSString *entry in entries) {
if (entry.length == 0 || [entry hasPrefix:@"."]) { continue; }
NSString *path = [root stringByAppendingPathComponent:entry];
BOOL isSubDir = NO;
if (![fm fileExistsAtPath:path isDirectory:&isSubDir] || !isSubDir) { continue; }
NSString *metaPath = [path stringByAppendingPathComponent:kKBSkinMetadataFileName];
NSDictionary *meta = [NSDictionary dictionaryWithContentsOfFile:metaPath] ?: @{};
KBSkinDownloadRecord *record = [[KBSkinDownloadRecord alloc] initWithSkinId:entry metadata:meta];
[records addObject:record];
}
[records sortUsingComparator:^NSComparisonResult(KBSkinDownloadRecord *obj1, KBSkinDownloadRecord *obj2) {
if (obj1.installedAt == obj2.installedAt) { return NSOrderedSame; }
return (obj1.installedAt > obj2.installedAt) ? NSOrderedAscending : NSOrderedDescending;
}];
return records.copy;
}
+ (BOOL)removeInstalledSkinWithId:(NSString *)skinId
error:(NSError * __autoreleasing *)error {
if (skinId.length == 0) { return YES; }
NSString *root = [self kb_skinsRootPath];
NSString *skinPath = [root stringByAppendingPathComponent:skinId];
NSFileManager *fm = [NSFileManager defaultManager];
BOOL isDir = NO;
if (![fm fileExistsAtPath:skinPath isDirectory:&isDir] || !isDir) {
return YES;
}
BOOL ok = [fm removeItemAtPath:skinPath error:error];
if (ok) {
NSString *currentId = [KBSkinManager shared].current.skinId;
if ([currentId isKindOfClass:NSString.class] && [currentId isEqualToString:skinId]) {
[[KBSkinManager shared] resetToDefault];
}
}
return ok;
}
+ (void)recordInstalledSkinWithId:(NSString *)skinId
name:(NSString *)name
preview:(NSString *)preview
zipURL:(NSString *)zipURL {
[self kb_storeMetadataForSkinId:skinId name:name preview:preview zipURL:zipURL];
}
+ (NSDictionary<NSString *,NSString *> *)defaultIconShortNames {
static NSDictionary<NSString *, NSString *> *map;
static dispatch_once_t onceToken;
@@ -302,6 +435,13 @@ static NSString * const kKBSkinPendingIconShortKey = @"iconShortNames";
userInfo:nil];
}
if (completion) completion(ok, finalError);
if (ok) {
NSString *preview = [skinJSON[@"preview"] isKindOfClass:NSString.class] ? skinJSON[@"preview"] : nil;
[self recordInstalledSkinWithId:skinId
name:name ?: skinId
preview:preview
zipURL:zipURL];
}
});
}
@@ -538,6 +678,12 @@ static NSString * const kKBSkinPendingIconShortKey = @"iconShortNames";
code:KBSkinBridgeErrorApplyFailed
userInfo:nil];
}
if (ok) {
[self recordInstalledSkinWithId:skinId
name:name ?: skinId
preview:nil
zipURL:zipName];
}
return ok;
#endif
}

7
keyBoard/Class/Manager/KBSkinService.m
View File

@@ -274,6 +274,13 @@
}
if (completion) completion(ok);
if (ok) {
NSString *preview = [skin[@"preview"] isKindOfClass:NSString.class] ? skin[@"preview"] : nil;
[KBSkinInstallBridge recordInstalledSkinWithId:skinId
name:name
preview:preview
zipURL:zipName];
}
[KBHUD showInfo:(ok ? KBLocalized(@"已应用，切到键盘查看") : KBLocalized(@"应用皮肤失败"))];
});
}

1
keyBoard/Class/Me/M/KBMyTheme.h
View File

@@ -15,6 +15,7 @@ NS_ASSUME_NONNULL_BEGIN
@property (nonatomic, assign) CGFloat themePrice;
@property (nonatomic, copy, nullable) NSArray<NSString *> *themeTag;
@property (nonatomic, copy, nullable) NSString *themeDownload;
@property (nonatomic, copy, nullable) NSString *themePreviewImageUrl;
@property (nonatomic, assign) NSInteger themeStyle;
@property (nonatomic, assign) BOOL themeStatus;
@property (nonatomic, assign) NSInteger themePurchasesNumber;

12
keyBoard/Class/Me/V/KBSkinDetailHeaderCell.m
View File

@@ -45,12 +45,12 @@
NSString *downloadText = [NSString stringWithFormat:@"%@: %@", KBLocalized(@"Download"), download];
self.leftLabel.text = title;
self.rightLabel.text = downloadText;
UIImage *placeholder = [UIImage imageNamed:@"shop_headbigBg_icon"];
if (detail.themePreviewImageUrl.length) {
[self.coverView kb_setImageURL:detail.themePreviewImageUrl placeholder:placeholder];
} else {
self.coverView.image = placeholder;
}
// UIImage *placeholder = [UIImage imageNamed:@"shop_headbigBg_icon"];
// if (detail.themePreviewImageUrl.length) {
[self.coverView kb_setImageURL:detail.themePreviewImageUrl placeholder:KBPlaceholderImage];
// } else {
// self.coverView.image = placeholder;
// }
}
#pragma mark - Lazy

5
keyBoard/Class/Me/V/MySkinCell.h
View File

@@ -13,8 +13,8 @@ NS_ASSUME_NONNULL_BEGIN
/// 是否处于编辑态（显示左上角选择圆点）
@property (nonatomic, assign, getter=isEditing) BOOL editing;
/// 配置显示内容（演示仅传标题与占位图）
- (void)configWithTitle:(NSString *)title image:(nullable UIImage *)image;
/// 配置显示内容（标题 + 远程预览图）
- (void)configWithTitle:(NSString *)title imageURL:(nullable NSString *)imageURL;
/// 根据选中状态刷新打勾样式（供外部在 select/deselect 时调用）
- (void)updateSelected:(BOOL)selected;
@@ -22,4 +22,3 @@ NS_ASSUME_NONNULL_BEGIN
@end
NS_ASSUME_NONNULL_END

6
keyBoard/Class/Me/V/MySkinCell.m
View File

@@ -6,6 +6,7 @@
#import "MySkinCell.h"
#import <Masonry/Masonry.h>
#import "UIColor+Extension.h"
#import "UIImageView+KBWebImage.h"
// 左上角小圆点 + 对勾视图（无需切图，用 CAShapeLayer 绘制）
@interface KBSelectDotView : UIView
@@ -122,10 +123,11 @@
[self updateSelected:selected];
}
- (void)configWithTitle:(NSString *)title image:(UIImage *)image {
- (void)configWithTitle:(NSString *)title imageURL:(NSString *)imageURL {
self.titleLabel.text = title.length ? title : @"Dopamine";
// 简化：展示本地占位色
self.coverView.backgroundColor = [UIColor colorWithWhite:0.92 alpha:1.0];
UIImage *placeholder = [UIImage imageNamed:@"my_skin_placeholder"];
[self.coverView kb_setImageURL:imageURL placeholder:placeholder];
}
- (void)setEditing:(BOOL)editing {

38
keyBoard/Class/Me/VC/MySkinVC.m
View File

@@ -76,7 +76,7 @@ static NSString * const kMySkinCellId = @"kMySkinCellId";
[self.collectionView kb_endLoadingForEmpty];
// 下拉刷新（演示网络加载 + 空态切换）
self.collectionView.mj_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(fetchPurchasedThemes)];
self.collectionView.mj_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(fetchDownloadedThemes)];
// 首次进入自动刷新
[self.collectionView.mj_header beginRefreshing];
@@ -85,9 +85,9 @@ static NSString * const kMySkinCellId = @"kMySkinCellId";
self.bottomView.hidden = YES;
}
- (void)fetchPurchasedThemes {
- (void)fetchDownloadedThemes {
KBWeakSelf
[self.viewModel fetchPurchasedThemesWithCompletion:^(NSArray<KBMyTheme *> * _Nullable themes, NSError * _Nullable error) {
[self.viewModel fetchDownloadedThemesWithCompletion:^(NSArray<KBMyTheme *> * _Nullable themes, NSError * _Nullable error) {
dispatch_async(dispatch_get_main_queue(), ^{
if ([weakSelf.collectionView.mj_header isRefreshing]) {
[weakSelf.collectionView.mj_header endRefreshing];
@@ -154,29 +154,19 @@ static NSString * const kMySkinCellId = @"kMySkinCellId";
NSArray<NSIndexPath *> *selectedIndexPaths = [[self.collectionView indexPathsForSelectedItems] sortedArrayUsingSelector:@selector(compare:)];
if (selectedIndexPaths.count == 0) return;
NSMutableArray<NSNumber *> *themeIds = [NSMutableArray arrayWithCapacity:selectedIndexPaths.count];
NSMutableArray<NSString *> *themeIds = [NSMutableArray arrayWithCapacity:selectedIndexPaths.count];
for (NSIndexPath *ip in selectedIndexPaths) {
if (ip.item >= self.data.count) { continue; }
KBMyTheme *theme = self.data[ip.item];
id themeIdValue = theme.themeId;
NSNumber *numberId = nil;
if ([themeIdValue isKindOfClass:[NSNumber class]]) {
numberId = (NSNumber *)themeIdValue;
} else if ([themeIdValue isKindOfClass:[NSString class]]) {
NSString *idString = (NSString *)themeIdValue;
if (idString.length > 0) {
static NSCharacterSet *nonDigitSet;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
nonDigitSet = [[NSCharacterSet decimalDigitCharacterSet] invertedSet];
});
if ([idString rangeOfCharacterFromSet:nonDigitSet].location == NSNotFound) {
numberId = @([idString longLongValue]);
NSString *stringId = nil;
if ([themeIdValue isKindOfClass:[NSString class]]) {
stringId = [(NSString *)themeIdValue stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
} else if ([themeIdValue respondsToSelector:@selector(stringValue)]) {
stringId = [[themeIdValue stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
}
}
}
if (numberId) {
[themeIds addObject:numberId];
if (stringId.length > 0) {
[themeIds addObject:stringId];
}
}
@@ -187,12 +177,12 @@ static NSString * const kMySkinCellId = @"kMySkinCellId";
[KBHUD show];
KBWeakSelf
[self.viewModel deletePurchasedThemesWithThemeIds:themeIds
[self.viewModel deleteDownloadedThemesWithIds:themeIds
completion:^(BOOL success, NSError * _Nullable error) {
dispatch_async(dispatch_get_main_queue(), ^{
[KBHUD dismiss];
if (!success) {
NSString *msg = error.localizedDescription ?: KBLocalized(@"Network error");
NSString *msg = error.localizedDescription ?: KBLocalized(@"Operation failed");
[KBHUD showInfo:msg];
return;
}
@@ -242,7 +232,7 @@ static NSString * const kMySkinCellId = @"kMySkinCellId";
- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
MySkinCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kMySkinCellId forIndexPath:indexPath];
KBMyTheme *theme = self.data[indexPath.item];
[cell configWithTitle:theme.themeName image:nil];
[cell configWithTitle:theme.themeName imageURL:theme.themePreviewImageUrl];
cell.editing = self.isEditingMode; // 控制是否显示选择圆点
// 同步选中状态（复用时）
BOOL selected = [[collectionView indexPathsForSelectedItems] containsObject:indexPath];

8
keyBoard/Class/Me/VM/KBMyVM.h
View File

@@ -33,10 +33,10 @@ typedef void(^KBDeleteThemesCompletion)(BOOL success, NSError *_Nullable error);
/// 用户人设列表（/character/listByUser）
- (void)fetchCharacterListByUserWithCompletion:(KBCharacterListCompletion)completion;
/// 已购买主题列表（/themes/purchased）
- (void)fetchPurchasedThemesWithCompletion:(KBMyPurchasedThemesCompletion)completion;
/// 批量删除主题（/user-themes/batch-delete）
- (void)deletePurchasedThemesWithThemeIds:(NSArray<NSNumber *> *)themeIds
/// 本地已下载主题列表
- (void)fetchDownloadedThemesWithCompletion:(KBMyPurchasedThemesCompletion)completion;
/// 删除本地主题资源
- (void)deleteDownloadedThemesWithIds:(NSArray<NSString *> *)themeIds
completion:(KBDeleteThemesCompletion)completion;
/// 更新用户人设排序
- (void)updateUserCharacterSortWithSortArray:(NSArray<NSNumber *> *)sortArray

69
keyBoard/Class/Me/VM/KBMyVM.m
View File

@@ -12,6 +12,7 @@
#import "KBAPI.h"
//#import <MJExtension/MJExtension.h>
#import "KBMyMainModel.h"
#import "KBSkinInstallBridge.h"
NSString * const KBUserCharacterDeletedNotification = @"KBUserCharacterDeletedNotification";
@@ -86,35 +87,25 @@ NSString * const KBUserCharacterDeletedNotification = @"KBUserCharacterDeletedNo
}];
}
- (void)fetchPurchasedThemesWithCompletion:(KBMyPurchasedThemesCompletion)completion {
[[KBNetworkManager shared] GET:API_THEME_PURCHASED
parameters:nil
headers:nil
autoShowBusinessError:NO
completion:^(NSDictionary *jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
if (error) {
NSString *msg = KBBizMessageFromJSONObject(jsonOrData) ?: error.localizedDescription ?: KBLocalized(@"Network error");
[KBHUD showInfo:msg];
if (completion) completion(nil, error);
return;
- (void)fetchDownloadedThemesWithCompletion:(KBMyPurchasedThemesCompletion)completion {
dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{
NSArray<KBSkinDownloadRecord *> *records = [KBSkinInstallBridge installedSkinRecords];
NSMutableArray<KBMyTheme *> *themes = [NSMutableArray arrayWithCapacity:records.count];
for (KBSkinDownloadRecord *record in records) {
KBMyTheme *theme = [KBMyTheme new];
theme.themeId = record.skinId;
theme.themeName = record.name;
theme.themeDownload = record.zipURL;
theme.themePreviewImageUrl = record.previewImage;
[themes addObject:theme];
}
id dataObj = jsonOrData[KBData] ?: jsonOrData[@"data"];
if (![dataObj isKindOfClass:[NSArray class]]) {
NSError *e = [NSError errorWithDomain:KBNetworkErrorDomain
code:KBNetworkErrorInvalidResponse
userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"Invalid response")}];
[KBHUD showInfo:e.localizedDescription];
if (completion) completion(nil, e);
return;
}
NSArray<KBMyTheme *> *themes = [KBMyTheme mj_objectArrayWithKeyValuesArray:(NSArray *)dataObj];
if (completion) completion(themes, nil);
}];
dispatch_async(dispatch_get_main_queue(), ^{
if (completion) completion(themes.copy, nil);
});
});
}
- (void)deletePurchasedThemesWithThemeIds:(NSArray<NSNumber *> *)themeIds
- (void)deleteDownloadedThemesWithIds:(NSArray<NSString *> *)themeIds
completion:(KBDeleteThemesCompletion)completion {
if (themeIds.count == 0) {
if (completion) {
@@ -126,18 +117,22 @@ NSString * const KBUserCharacterDeletedNotification = @"KBUserCharacterDeletedNo
return;
}
NSDictionary *params = @{@"themeIds": themeIds};
[[KBNetworkManager shared] POST:API_THEME_BATCH_DELETE
jsonBody:params
headers:nil
autoShowBusinessError:YES
completion:^(NSDictionary * _Nullable json,
NSURLResponse * _Nullable response,
NSError * _Nullable error) {
if (completion) {
completion(error == nil, error);
dispatch_async(dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), ^{
NSError *lastError = nil;
for (NSString *skinId in themeIds) {
if (skinId.length == 0) { continue; }
BOOL ok = [KBSkinInstallBridge removeInstalledSkinWithId:skinId error:&lastError];
if (!ok) {
break;
}
}];
}
BOOL success = (lastError == nil);
dispatch_async(dispatch_get_main_queue(), ^{
if (completion) {
completion(success, lastError);
}
});
});
}
/// 更新用户人设排序

3
keyBoard/Class/Shop/VC/KBSkinDetailVC.m
View File

@@ -264,6 +264,9 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
skin[@"zip_url"] = self.detailModel.themeDownloadUrl ? self.detailModel.themeDownloadUrl : @"";
if (self.detailModel.themePreviewImageUrl.length > 0) {
skin[@"preview"] = self.detailModel.themePreviewImageUrl;
}
[[KBSkinService shared] applySkinWithJSON:skin
fromViewController:self