Android PhoneStateListener 问题

PhoneStateListener一般用于TelephonyManager的监听

 

	private class MyPhoneStateListener extends PhoneStateListener {

		public MyPhoneStateListener() {

		}

		public void onCallStateChanged(int state, String incomingNumber) {
			switch (state) {
			case TelephonyManager.CALL_STATE_IDLE:
				//progress
				break;
			case TelephonyManager.CALL_STATE_RINGING:

				//progress
				break;
			default:
				break;
			}
		}
	}

 

 

TelephonyManager mTelephonyMgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

mTelephonyMgr.listen(new MyPhoneStateListener(),PhoneStateListener.LISTEN_CALL_STATE);

 

这样设置问题就来了，第一次CALL时正常，第二次CALL会执行上次的listen,简单方法

 

 

mTelephonyMgr.getCallState() 

 就行了。