handler.removeCallbacks（可運行）不工作:(

我有一個代碼handler.removeCallbacks（可運行）不工作:(

Handler handlerTimer2 = new Handler(); 
Runnable runnableTimer2 = new Runnable() { 

    public void run() { 
     try { afficherTimer2(); } catch (Exception e) {} 
    } 

}; 

public void afficherTimer2() { 

    Log.d(MainActivity.APP, "ok afficher Timer 2"); 

    if (waitingBarTime < 15100) { 
     waitingBar.setVisibility(ProgressBar.VISIBLE); 
     waitingBar.setProgress((int)waitingBarTime); 
     waitingBarTime = waitingBarTime + 1000; 
     Log.d(MainActivity.APP, ""+waitingBarTime); 
    } 
    else 
    { 
     if (clientFound == true && waitingBarTime > 15000) { 
      waitingBar.setVisibility(ProgressBar.INVISIBLE); 
      clientFound = false; 
      pointOfView.clear(); 
      parkDataBol = false; 
      postForNewTaxi(); 
      waitingBarTime = 15200; 
      runnable.run(); 
      handlerTimer2.removeCallbacks(runnableTimer2); 
     } 
     else 
     { 
      handlerTimer2.removeCallbacks(runnableTimer2); 
      handlerTimer2.removeCallbacks(runnableTimer2, null); 
      Log.d(MainActivity.APP, "ok afficher Timer 2 else 2"); 
     } 

    } 
    handlerTimer2.postDelayed(runnableTimer2, 1000); 
}

但是，當代碼進入handlerTimer2.removeCallbacks（runnableTimer2）;它仍然運行在處理器：S如何停止？此處理程序時，我做了

來源

2012-08-15 irukeru

是否有可能，這條線：

handlerTimer2.postDelayed(runnableTimer2, 1000);

導致它已被刪除後，計時器即使運行

來源

2012-08-15 06:35:26

我想我已經失去了我的大腦，因爲我努力學習=） – irukeru 2012-08-15 06:45:39

非常感謝=）） – irukeru 2012-08-15 06:59:29

handler.removeCallbacks（可運行）不工作:(

回答

相關問題