1.创建接口对象
private val conn = object : ServiceConnection {
override fun onServiceDisconnected(p0: ComponentName?) {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}
override fun onServiceConnected(p0: ComponentName?, p1: IBinder?) {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}
}
2.空处理
