本地通知停止出現？

我最近做了一個包含本地通知的客戶端應用程序。在原始版本中，通知工作得很好。但是，當客戶端試圖發佈另一個版本時，只更改了圖像和數據庫資源，代碼中沒有任何更改，通知就停止工作。現在我一直在試圖調試代碼，但一無所獲。一切似乎都很好，但沒有通知。同時，如果我運行較早的版本，它的工作完美。你能幫我解決什麼可能是錯的嗎？非常感謝你花時間陪伴。本地通知停止出現？

NSTimeInterval diffTimeIntervalSinceNow = timeInterval; //time-interval after which notification should appear 


    UILocalNotification *localNotification = [[UILocalNotification alloc] init]; //Create the localNotification object 
    [localNotification setFireDate:[NSDate dateWithTimeIntervalSinceNow:diffTimeIntervalSinceNow]]; //Set the date when the alert will be launched using the date adding the time the user selected on the timer 
    //[localNotification setRepeatInterval:notificationInterval]; 

    [localNotification setAlertAction:@"Launch"]; //The button's text that launches the application and is shown in the alert 
    [localNotification setAlertBody:alertBody]; //Set the message in the notification from the textField's text 
    [localNotification setHasAction: YES]; //Set that pushing the button will launch the application 
    [localNotification setApplicationIconBadgeNumber:[[UIApplication sharedApplication] applicationIconBadgeNumber]+1]; //Set the Application Icon Badge Number of the application's icon to the current Application Icon Badge Number plus 1 

    [[UIApplication sharedApplication] cancelAllLocalNotifications]; 
    [[UIApplication sharedApplication] scheduleLocalNotification:localNotification]; //Schedule the notification with the system 
    [localNotification release];

這就是我一直在使用的代碼。但是，這是在早期版本中工作的完全相同的代碼。

來源

2012-05-26 Ahmed

我糾正你的代碼： - 試試這個： - 在按鍵操作或內部的任何方法

[[UIApplication sharedApplication] cancelAllLocalNotifications]; 
     NSTimeInterval diffTimeIntervalSinceNow = timeInterval; //time-interval after which notification should appear 


      UILocalNotification *localNotification = [[UILocalNotification alloc] init]; //Create the localNotification object 
      [localNotification setFireDate:[NSDate dateWithTimeIntervalSinceNow:diffTimeIntervalSinceNow]]; //Set the date when the alert will be launched using the date adding the time the user selected on the timer 
      //[localNotification setRepeatInterval:notificationInterval]; 

      [localNotification setAlertAction:@"Launch"]; //The button's text that launches the application and is shown in the alert 
      [localNotification setAlertBody:alertBody]; //Set the message in the notification from the textField's text 
      [localNotification setHasAction: YES]; //Set that pushing the button will launch the application 
      [localNotification setApplicationIconBadgeNumber:[[UIApplication sharedApplication] applicationIconBadgeNumber]+1]; //Set the Application Icon Badge Number of the application's icon to the current Application Icon Badge Number plus 1 


      [[UIApplication sharedApplication] scheduleLocalNotification:localNotification]; //Schedule the notification with the system 
      [localNotification release];

這個工作： - 檢查這個方法在應用程序委託得到一些事件或不

-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification 
{ 

}

要取消所有通知，請使用此功能

來源

2012-05-26 10:58:43

沒有什麼變化。我猜代碼是好的因爲我把兩個類與'fileMerge'進行了比較，並且沒有任何區別。 – Ahmed

可能是您的客戶端還修改alertBody，並且新的alertBody的長度過長？

來源

2012-08-22 07:25:13

本地通知停止出現？

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