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I got a problem about how to create a simple Screen Lock for my Android devices (4.4.2) I tried some ways, including disabling back, home and recent keys, but as far as I know, since android 4, I can't disable home and recent keys anymore due to security, so only back key is disabled. I don't know what to do to handle this. Any suggestions? Please let me know. Thank you in advanced

fasteque
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Hoangthi
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  • maybe this link will help http://stackoverflow.com/a/16758126 – Mochamad Taufik Hidayat Nov 06 '15 at 02:49
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    Possible duplicate of [Make an app show up as an Android lock screen?](http://stackoverflow.com/questions/8465232/make-an-app-show-up-as-an-android-lock-screen) – Arc676 Nov 06 '15 at 02:50
  • @Mochamad Taufik Hidayat I don't think that's a good way to do this. because it essentialy launches the activity again when it is closed. And if I press Home button, it takes me 6 minutes to launch the top view again. Why there is no tutorial about how to create something like stock screen lock? – Hoangthi Nov 12 '15 at 01:29
  • @All :- can i get current foreground app? – Vishnu Mar 28 '16 at 12:08

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