Android development notification jump

A small application in the project is not worth writing, but I haven't been writing a blog recently. It's just now that I am idle, and I have to write it for a while.

To send a Notification to a Service, you need to give it a PendingIntent so that the Notification can jump to the application. If the application exits, It is started. If the application returns to the desktop through the Home key, the interface before the application is started is not restarted. This PendingIntent needs to pass an intent, which is implemented through this Intent.

[Java]
Intent intent = new Intent (Intent. ACTION_MAIN );
Intent. addCategory (Intent. CATEGORY_LAUNCHER );
Intent. setComponent (new ComponentName (getPackageName (), yourLauncherActivityName ));
Intent. setFlags (Intent. FLAG_ACTIVITY_NEW_TASK | Intent. FLAG_ACTIVITY_RESET_TASK_IF_NEEDED );