ios7.1：推送通知徽章更新問題

Question

我在當前的一個項目中設置了Push Notification。我已按照推送通知所需的所有說明進行操作。在[tag：ios7]中工作正常，但在7.1我在後臺模式下的應用程序中發現了徽章更新問題。

我的代碼是以下內容： -

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 
[[UIApplication sharedApplication] registerForRemoteNotificationTypes: 
    (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)]; 

} 


- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error 
{ 
    NSLog(@"Failed to get token, error: %@", error); 
} 


- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken 
{ 
    NSString *str = [NSString 
        stringWithFormat:@"%@",deviceToken]; 
    NSLog(@"%@",str); 

    self.deviceToken = [NSString stringWithFormat:@"%@",str]; 
    NSLog(@"dev --- %@",self.deviceToken); 
    self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@"<" withString:@""]; 
    self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@" " withString:@""]; 
    self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@">" withString:@""]; 
    NSLog(@"dev --- %@",self.deviceToken); 
} 

併爲獲得性反應

-(void)application:(UIApplication*)application didReceiveRemoteNotification:(NSDictionary*)userInfo 
{ 

    UIApplicationState state = [application applicationState]; 

    // If your app is running 
    if (state == UIApplicationStateActive) 
    { 

     //You need to customize your alert by yourself for this situation. For ex, 
     NSString *cancelTitle = @"ok"; 
     // NSString *showTitle = @"Get Photos"; 
     NSString *message = [[userInfo valueForKey:@"aps"] valueForKey:@"alert"]; 
     UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"" 
                  message:message 
                  delegate:self 
                cancelButtonTitle:cancelTitle 
                otherButtonTitles:nil]; 
     [alertView show]; 


    } 
    // If your app was in in active state 
    else if (state == UIApplicationStateInactive) 
    { 

    } 

    [UIApplication sharedApplication].applicationIconBadgeNumber = [UIApplication sharedApplication].applicationIconBadgeNumber + [[[userInfo objectForKey:@"aps"] objectForKey: @"badge"] intValue]; 

} 

的第一件事是，當我的應用程序要回地面是didReceiveRemoteNotification沒有得到所謂的，所以我做了一些搜索，並把： -

- (void)application:(UIApplication *)application 
didReceiveRemoteNotification:(NSDictionary *)userInfo 
fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler 

並設置背景模式，如： -

，所有工作正常，當我的設備是在Xcode和連接i上運行應用程序測試推送通知但當我拔下設備（iOS7.1）。然後推送通知到達但徽章不更新。否則，在後臺更新徽章以及調用所有方法。但同樣的事情，我測試這個應用程序到我的另一臺設備iOS7工作得很好。

我不明白我的錯誤在哪裏，而且我在代碼中做錯了。有沒有任何錯誤或我不認爲，所以請幫我解決這個問題。

Answer 1

嘗試：

int badge = [UIApplication sharedApplication].applicationIconBadgeNumber; 
[UIApplication sharedApplication].applicationIconBadgeNumber = 0; // try 0 or -1 
[UIApplication sharedApplication].applicationIconBadgeNumber = badge + [[[userInfo objectForKey:@"aps"] objectForKey: @"badge"] intValue]; 

Answer 2

最近我有這個問題，我不得不做一些轉換：

NSDictionary *apsData = [userInfo objectForKey:@"aps"]; 
NSInteger badgeNumber = (NSInteger)[[apsData objectForKey: @"badge"] intValue]; 

[UIApplication sharedApplication].applicationIconBadgeNumber = 
      [UIApplication sharedApplication].applicationIconBadgeNumber + badgeNumber; 

我用PHP將數據發送到蘋果服務器，所以我也做了一個投在那裏：

$playload = array('aps'=>array(
         'message'=> 'some message', 
         'badge'=> (int)$badge 
       ) 
);