5-18(BroadcastReceiver广播)

打电话

public class DialReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub String data = getResultData();//获取电话号 setResultData("17951"+data);//设置拨打电话号 } }<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>节点<receiver android:name=".DialReceiver" > <intent-filter><!--监听打电话--注册节点--> <action android:name="android.intent.action.NEW_OUTGOING_CALL" /> /> </intent-filter> </receiver>发短信 <receiver android:name=".SDcard"> <intent-filter><!--监听SD卡的安装和卸载--> <action android:name="android.intent.action.MEDIA_MOUNTED"/> <action android:name="android.intent.action.MEDIA_UNMOUNTED"></action> <data android:scheme="file"/> </intent-filter> </receiver>java写@Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub String action = intent.getAction();//获取配置的action if("android.intent.action.MEDIA_MOUNTED".equals(action)){ //装上SD卡 }else if("android.intent.action.MEDIA_UNMOUNTED".equals(action)){ //SD被卸载了 } } }

获得拨号授权,在清单文件(AndroidManifest)中写