When receiving a new SMS and opening the stock app from the notification bar, the app isn't recognized by AppBar as well as from the stock switcher. However, when exiting the app via BACK, the stock switcher recognizes the SMS app, but AppBar still doesn't. Opening the SMS app from the launcher works well in both the stock switcher and AppBar.
When receiving a new SMS and opening the stock app from the notification bar, the app isn't recognized by AppBar as well as from the stock switcher. However, when exiting the app via BACK, the stock switcher recognizes the SMS app, but AppBar still doesn't. Opening the SMS app from the launcher works well in both the stock switcher and AppBar.