处理ios18从其他app用自己键盘拉起主app的bug

其他问题
2025-11-24 19:58:19 +08:00
parent 8e93f8f86f
commit 15e37841bb
20 changed files with 264 additions and 88 deletions
--- a/Shared/KBHostAppLauncher.m
+++ b/Shared/KBHostAppLauncher.m
@@ -0,0 +1,52 @@
+//
+//  KBHostAppLauncher.m
+//  keyBoard
+//
+//  Created by Mac on 2025/11/24.
+//
+
+// KBHostAppLauncher.m
+#import "KBHostAppLauncher.h"
+#import <objc/message.h>
+
+@implementation KBHostAppLauncher
+
+ (BOOL)openHostAppURL:(NSURL *)url fromResponder:(UIResponder *)startResponder {
+    if (!url || !startResponder) return NO;
+
+    UIResponder *responder = startResponder;
+    while (responder) {
+        if ([responder isKindOfClass:[UIApplication class]]) {
+            UIApplication *app = (UIApplication *)responder;
+
+            if (@available(iOS 18.0, *)) {
+                // iOS 18+：用新的 open:options:completionHandler:
+                SEL sel = @selector(openURL:options:completionHandler:);
+                if ([app respondsToSelector:sel]) {
+                    // 等价于 [app openURL:url options:@{} completionHandler:nil];
+                    void (*func)(id, SEL, NSURL *, NSDictionary *, void(^)(BOOL)) = (void *)objc_msgSend;
+                    if (func) {
+                        func(app, sel, url, @{}, nil);
+                        return YES;
+                    }
+                }
+                return NO;
+            } else {
+                // iOS 17-：兼容老的 openURL:
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+                if ([app respondsToSelector:@selector(openURL:)]) {
+                    return [app openURL:url];
+                }
+#pragma clang diagnostic pop
+                return NO;
+            }
+        }
+        responder = responder.nextResponder;
+    }
+
+    return NO;
+}
+
+@end
+