获取idfa的时间放到appacitve中

xplan-ios/Appdelegate/AppDelegate.m

@@ -10,6 +10,7 @@
 #import "BaseNavigationController.h"
 #import "FlutterBoost+Xplan.h"
 #import "AppDelegate+ThirdConfig.h"
+#import <AppTrackingTransparency/AppTrackingTransparency.h>
 
 @interface AppDelegate ()
 
@@ -29,4 +30,34 @@
     return YES;
 }
 
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+	[self getAdvertisingTrackingAuthority];
+}
+
+- (void)getAdvertisingTrackingAuthority {
+	dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+		if (@available(iOS 14, *)) {
+			ATTrackingManagerAuthorizationStatus status = ATTrackingManager.trackingAuthorizationStatus;
+			switch (status) {
+				case ATTrackingManagerAuthorizationStatusDenied:
+					NSLog(@"用户拒绝IDFA");
+					break;
+				case ATTrackingManagerAuthorizationStatusAuthorized:
+					NSLog(@"用户允许IDFA");
+					break;
+				case ATTrackingManagerAuthorizationStatusNotDetermined: {
+					NSLog(@"用户未做选择或未弹窗IDFA");
+					//请求弹出用户授权框，只会在程序运行是弹框1次，除非卸载app重装，通地图、相机等权限弹框一样
+					[ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
+						NSLog(@"app追踪IDFA权限：%lu",(unsigned long)status);
+					}];
+				}
+					break;
+				default:
+					break;
+			}
+		}
+	});
+}
+
 @end