在Android 10上,Google对应用程序启动进行了限制,因此如果应用程序需要在设备重启后自动启动,则需要以不同的方式实现。以下是使用JobScheduler和BroadcastReceiver在设备启动后自动启动应用程序的示例代码:
1.创建BroadcastReceiver类:
public class StartServiceOnBootReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) { startServiceOnBoot(context); } }
private void startServiceOnBoot(Context context) {
// Start the service or activity you want to start on boot
Intent intent = new Intent(context, MyService.class);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
context.startForegroundService(intent);
} else {
context.startService(intent);
}
}
}
2.在AndroidManifest.xml中注册BroadcastReceiver:
3.在应用程序中创建JobScheduler:
private void scheduleJob(Context context) { ComponentName serviceComponent = new ComponentName(context, TestJobService.class); JobInfo.Builder builder = new JobInfo.Builder(0, serviceComponent); builder.setPersisted(true); builder.setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY); builder.setRequiresCharging(false); builder.setRequiresDeviceIdle(false); builder.setMinimumLatency(1 * 1000); JobScheduler jobScheduler = context.getSystemService(JobScheduler.class); jobScheduler.schedule(builder.build()); }
4.在应用程序中创建JobService:
public class TestJobService extends JobService { @Override public boolean onStartJob(JobParameters params) { // Start the service or activity you want to start on boot Intent intent = new Intent(this, MyService.class); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { this.startForegroundService(intent); } else { this.startService(intent); } return false; }
@Override
public boolean onStopJob(JobParameters params) {
return false;
}
}
通过这两种方式,您可以在Android 10上成功启动应用程序,即使设备被重启。