Can I make an Android app for Android

Question

Does anyone have experience developing an application to replace the default lock screen? I was told that this is not possible, however this application controls it.

Any tutorials or manuals you know about will be appreciated.

Answer 1

100% possible. Here are some links to get you started.

Android App Screen and Pattern Lock

Android Lock Screen Widget

Design a custom lock screen

Answer 2

You can implement deviceAdminReciever to use device locks, and that's it, please see this , which explains everything about locks that set passwords .....

Update:

Use this link library

and Source Here ..

Answer 3

Try the following:

lockscreenswitchwidget