采用代码注册广播接收者

private class InnerReceiver extends BroadcastReceiver{

@Override
public void onReceive(Context context, Intent intent) {

}

}

//代码的方式注册广播接收者

receiver = new InnerReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction("android.intent.action.NEW_OUTGOING_CALL");

registerReceiver(receiver, filter);

//代码方式取消注册广播接受者
unregisterReceiver(receiver);
receiver = null;