【发布时间】:2017-11-15 17:14:03
【问题描述】:
我正在尝试使用 AlarmManager 设置警报,但我的 BroadcastReceiver 从未被调用。这是我的sn-p。
val receiver = object : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
//Never gets hit
}
}
context.registerReceiver(receiver, IntentFilter(LOCAL_NOTIFICATION))
val intent = Intent()
intent.action = LOCAL_NOTIFICATION
val alarmManager = context.getSystemService(ALARM_SERVICE) as? AlarmManager
val pendingIntent = PendingIntent.getService(context, 1, intent, PendingIntent.FLAG_UPDATE_CURRENT)
val calendar = Calendar.getInstance()
calendar.add(Calendar.SECOND, 10)
alarmManager?.set(AlarmManager.RTC_WAKEUP, calendar.timeInMillis, pendingIntent)
我尝试在 AndroidManifest.xml 中注册广播接收器,但似乎没有任何效果。
【问题讨论】:
标签: android broadcastreceiver kotlin alarmmanager