Ta android + ios

sdk-intergration/Packages/TA/Plugins/iOS/ThinkingSDK/Source/AppLifeCycle/TDAppState.m

@@ -0,0 +1,48 @@
+//
+//  TDAppState.m
+//  ThinkingSDK
+//
+//  Created by wwango on 2021/9/24.
+//  Copyright © 2021 thinkingdata. All rights reserved.
+//
+
+#import "TDAppState.h"
+
+#if TARGET_OS_IOS
+#import <UIKit/UIKit.h>
+#endif
+
+NSString *_td_lastKnownState;
+
+@implementation TDAppState
+
++ (instancetype)shareInstance {
+    static dispatch_once_t onceToken;
+    static TDAppState *appState;
+    dispatch_once(&onceToken, ^{
+        appState = [TDAppState new];
+    });
+    return appState;
+}
+
++ (id)sharedApplication {
+    
+#if TARGET_OS_IOS
+
+    if ([self runningInAppExtension]) {
+      return nil;
+    }
+    return [[UIApplication class] performSelector:@selector(sharedApplication)];
+    
+#endif
+    return nil;
+}
+
++ (BOOL)runningInAppExtension {
+#if TARGET_OS_IOS
+    return [[[[NSBundle mainBundle] bundlePath] pathExtension] isEqualToString:@"appex"];
+#endif
+    return NO;
+}
+
+@end