标签: java android broadcastreceiver alarmmanager timepicker
我有 AlarmManager 调用 ReceiverManager ( AlarmManager 创建警报, ReceiverManager 处理,显示吐司)。我也有一个通知(ready-class)并尝试通过Intent类方法onReceiver ReceiverManager调用她,但什么都没发生。
如何实现intent q调用扩展Activity的类?它总是有必要扩展 BroadcastReceiver ?