Android : Hide app content in multitasking view

Question

Anyone knows how to hide the content of your app when the user goes in the Current Apps Manager? Like this is link is explaining for ios : http://pinkstone.co.uk/how-to-control-the-preview-screenshot-in-the-ios-multitasking-switcher/

Thanks!

Answer 1

Somehow this did not work for me.. even though I read it was supposed to.

android:excludeFromRecents="true"

However, using this in your activity will do the trick:

getWindow().setFlags(LayoutParams.FLAG_SECURE, LayoutParams.FLAG_SECURE);

Thanks for your answers CommonWare & NavjotSingh