I have implemented Job scheduler in my project and it works fine in the case if the app is in background or if the app is killed. But it is not working if the device is rebooted. I have included
JobInfo.Builder mBuilder = new JobInfo.Builder(TASK_ID, mComponentName);
mBuilder.setPersisted(true);
in my builder and
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
in application manifest file.This is how I have added my service to manifest
<service
android:name="com.xxx.xxxx.service.MyJobService"
android:permission="android.permission.BIND_JOB_SERVICE" />
Is there anything else to be included?
Thanks in advance
Given these conditions, the JobScheduler calculates the best time to schedule the execution of the job. Some examples of these parameters are the persistence of the job across reboots, the interval that the job should run at, whether or not the device is plugged in, or whether or not the device is idle.
As mentioned in the previous section, WorkManager internally uses the JobScheduler API on Android 6.0 (API Level 23 – Marshmallow) and above devices. Therefore, there won't be any major differences between the WorkManager and JobScheduler on Android 6.0 and above devices.
JobScheduler is introduced while the Android set limitation on background Execution. It means that the system will automatically destroy the background execution to save battery and memory. So if you want to perform some background job like some network operations no matter your app is running or not.
Register a BroadCastReciever
for detecting BOOT_COMPLETED
.
<receiver android:name="com.example.startuptest.StartUpBootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
And in your BroadcastReceiver:
public class StartUpBootReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
Log.d("startuptest", "StartUpBootReceiver BOOT_COMPLETED");
...
}
}
}
Once a user runs any activity in your app once, you will receive the BOOT_COMPLETED
broadcast after all future boots.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With