我要设置通过 AlarmManager 类报警。通常情况下,它工作正常,一切都OK。但是,如果我的应用程序进程停止或手机关闭并重新打开,报警无法启动。任何帮助吗? 或者说Android提供其他服务?
I want to set an alarm via AlarmManager class. Normally, It works fine and everything is OK. But if my application process stops or Phone turns off and turns on again, The alarm wont start. Any help? or other service that android provides?
感谢
推荐答案Android将清除报警管理器的所有意图,如果你将重新启动您的手机。
Android will erase all intent of alarm manager if you will restart your phone.
您已经创建启动 BOOT_COMPLETED 接收器,然后你会得到当你的设备将start.In这种方法,你可以再次创建所有报警的onReceive()方法。
You have to create a receiver for start BOOT_COMPLETED and then you will get onReceive() method when your device will start.In this method you can create all alarm again.
您在舱单申报接收器
<receiver android:name=".MyStartupIntentReceiver" android:enabled="true" android:exported="false"> <intent-filter> <action android:name="android.intent.action.BOOT_COMPLETED"/> </intent-filter> </receiver>和接收器会
import java.util.Calendar; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; public class MyStartupIntentReceiver extends BroadcastReceiver{ @Override public void onReceive(final Context context, Intent intent1) { // You can update pending intent here } }更多推荐
Android的AlarmManager没有进程停止工作后,
发布评论