如何在android中按下结束呼叫时终止任何应用程序？

发布于 2025-01-02 01:20:36 字数 535 浏览 0 评论 0原文

我正在“TelephonyManager.EXTRA_STATE_OFFHOOK” 上启动一项活动，效果也很好。但在“TelephonyManager.EXTRA_STATE_IDLE”中我想终止之前打开的活动。我尝试设置全局变量，并且该全局变量与我的活动交互，根据该变量的真实值，我尝试“finish()”该活动。但当 "TelephonyManager.EXTRA_STATE_IDLE" 完成后，我变得无助。你能帮我一下吗？

由于很多应用程序都使用END CALL和HOME BUTTON，我们可以在实际应用程序中逻辑地实现这些吗？

我提到过

1) TelephonyManager.EXTRA_STATE_OFFHOOK
2) TelephonyManager.EXTRA_STATE_IDLE are in MyReceiver class which extends BroadcastReceiver.

原文

I am starting an activity on"TelephonyManager.EXTRA_STATE_OFFHOOK" and it works well also. but in"TelephonyManager.EXTRA_STATE_IDLE" i want to terminate that previously opened activity. I tried setting global variable, and that global variable interact my activity, on that variable's true value i tried to "finish()" that activity. But as "TelephonyManager.EXTRA_STATE_IDLE" done, i become helpless. Can you please help me out?

As so many application usesEND CALL and HOME BUTTON, can we implement these by logically in real application?

I mentioned

1) TelephonyManager.EXTRA_STATE_OFFHOOK
2) TelephonyManager.EXTRA_STATE_IDLE are in MyReceiver class which extends BroadcastReceiver.

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阪姬 2025-01-09 01:20:36

在遇到了上述问题这么多麻烦之后，我通过逻辑来解决这个问题！

您只需将此代码添加到您的活动中

 PhoneStateListener listener;

      // Get the telephony manager
      telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);

      // Create a new PhoneStateListener
      listener = new PhoneStateListener() 
      {
        @Override
        public void onCallStateChanged(int state, String incomingNumber) {

          switch (state) 
          {
            case TelephonyManager.CALL_STATE_IDLE:
                Log.i("MainScreen", "IDLE");                    
                finish(); // It will close current activity on pressing the END CALL Button!!
                break;

          }

        }
      };

      // Register the listener with the telephony manager
      telephonyManager.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);

After having so much trouble with above question, i come to solve this by logically!!

you just have to add this code into your activity

 PhoneStateListener listener;

      // Get the telephony manager
      telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);

      // Create a new PhoneStateListener
      listener = new PhoneStateListener() 
      {
        @Override
        public void onCallStateChanged(int state, String incomingNumber) {

          switch (state) 
          {
            case TelephonyManager.CALL_STATE_IDLE:
                Log.i("MainScreen", "IDLE");                    
                finish(); // It will close current activity on pressing the END CALL Button!!
                break;

          }

        }
      };

      // Register the listener with the telephony manager
      telephonyManager.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);

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