android 来电去电监听

package com.pocketdigi.phonelistener; import android.app.Service;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.telephony.PhoneStateListener;import android.telephony.TelephonyManager; public class PhoneReceiver extends BroadcastReceiver { @Overridepublic void onReceive(Context context, Intent intent) {// TODO Auto-generated method stubSystem.out.println("action"+intent.getAction());if(intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)){//如果是去电（拨出）System.out.println("拨出");}else{//查了下android文档，貌似没有专门用于接收来电的action,所以，非去电即来电System.out.println("来电");TelephonyManager tm = (TelephonyManager)context.getSystemService(Service.TELEPHONY_SERVICE);   tm.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);//设置一个监听器}}PhoneStateListener listener=new PhoneStateListener(){ @Overridepublic void onCallStateChanged(int state, String incomingNumber) {// TODO Auto-generated method stub//state 当前状态 incomingNumber,貌似没有去电的APIsuper.onCallStateChanged(state, incomingNumber);switch(state){case TelephonyManager.CALL_STATE_IDLE:System.out.println("挂断");break;case TelephonyManager.CALL_STATE_OFFHOOK:System.out.println("接听");break;case TelephonyManager.CALL_STATE_RINGING:System.out.println("响铃:来电号码"+incomingNumber);//输出来电号码break;}} };}

要在AndroidManifest.xml注册广播接收器:

        <receiver android:name=".PhoneReceiver">        <intent-filter>        <action android:name="android.intent.action.PHONE_STATE"/><action android:name="android.intent.action.NEW_OUTGOING_CALL" />        </intent-filter>        </receiver>

还要添加权限:

12	<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission>

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