Urbanairship delegate not working

Question

私は、iOSアプリケーションでプッシュ通知を処理するUrbanAirshipを使用しています。私はUAPushNotificationDelegateを実装したいと思います。ここで私のコードはappdelegateです。機能の

//Appdelegate.m 
UAConfig *config = [UAConfig defaultConfig]; 
[UAirship takeOff:config]; 

[[UAirship push] updateRegistration]; 
[UAirship push].userNotificationTypes = (UIUserNotificationTypeAlert | 
             UIUserNotificationTypeBadge | 
             UIUserNotificationTypeSound); 

[UAirship push].autobadgeEnabled = YES; 
[UAirship push].userPushNotificationsEnabled = YES; 
PushHandler *pushHandlerDelegate = [[PushHandler alloc] init]; 
[UAirship push].pushNotificationDelegate = pushHandlerDelegate; 

ここ

は私PushHandler.hファイルです

// PushHandler.h 
@interface PushHandler : NSObject<UAPushNotificationDelegate> 

@end 

それから私は私の実装ファイルにUrbanAirshipメソッドを実装し

- (void)receivedForegroundNotification:(NSDictionary *)notification fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { 
// Call the completion handler 
    completionHandler(UIBackgroundFetchResultNoData); 
} 
- (void)launchedFromNotification:(NSDictionary *)notification fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler{ 
// Call the completion handler 
    completionHandler(UIBackgroundFetchResultNoData); 
} 

- (void)launchedFromNotification:(NSDictionary *)notification actionIdentifier:(NSString *)identifier completionHandler:(void (^)())completionHandler { 
// Call the completion handler 
    completionHandler() 
} 

- (void)receivedBackgroundNotification:(NSDictionary *)notification actionIdentifier:(NSString *)identifier completionHandler:(void (^)())completionHandler { 
// Call the completion handler 
    completionHandler() 
} 

- (void)receivedBackgroundNotification:(NSDictionary *)notification fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { 
// Call the completion handler 
    completionHandler(UIBackgroundFetchResultNoData); 
} 

しかし、非、私はプッシュを受けたときに呼び出しています。どこが間違っていますか？

Answer 1

UAPushは、デリゲートへの弱い参照のみを格納します。コードのどこかに強い参照を格納する必要があります。

例：

@interface AppDelegate() 
@property(nonatomic, strong) PushHandler *pushHandlerDelegate; 
@end 

@implementation AppDelegate 

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 
    ... 

    self.pushHandlerDelegate = [[PushHandler alloc] init]; 
    [UAirship push].pushNotificationDelegate = self.pushHandlerDelegate; 
}