Disable recent tasks button on Android 5.0
问题 I am working on an application that needs to suppress the recent apps button as it is done in the Toddler Lock application. What I want is user should not be able to exit my application by pressing the recent apps button. In toddler lock (https://play.google.com/store/apps/details?id=marcone.toddlerlock&hl=en) whenever you press the recent apps button the screen flashes a bit but the app return to its own activity. Even if we press the recent apps button multiple times in quick succession and