android系统下的广播: 电池电量低、电池充电完成、短信到来了、程序安装卸载、sd卡卸载安装 等
BrocastReceiverDemo.java
public class BrocastReceiverDemo extends BroadcastReceiver{ @Override public void onReceive(Context arg0, Intent arg1) { // TODO Auto-generated method stub //getResultData() 获取数据 String phoneNum=getResultData(); System.out.println("打电话了:"+phoneNum); } }
在Manifest.xml中<application>下要注册
<receiver android:name="com.example.brocastreceiverdemo.BrocastReceiverDemo"> <intent-filter> <!-- 要监听的意图 --> <action android:name="android.intent.action.NEW_OUTGOING_CALL"/> </intent-filter> </receiver>
时间: 2024-10-08 13:47:20