能和广播接收器结合起来使用，开启服务或者执行其他操作。

You can use them in conjunction with broadcast receivers to start services and perform other operations.

youdao

能和广播接收器结合起来使用，开启服务或者执行其他操作。

You can use them in conjunction with broadcast receivers to start services and perform other operations.

youdao