Android Question Night Clock - How to realize?

[artsoft]

Hi folks!

I would like to create my own night clock on my smartphone with B4A ... but I don't know how to realize such an app.

What I need is an app which always runs, when the user click on his power button in order to switch off the smartphone screen. In this case my app should run as a "visible always on top" app until I stop this app or until the user press the power button again to see his normal screen (or his normal start page) again.

I dont know on how to create such an app.

Does anybody here have an idea?!
If yes, let me know please.

Thanks in advance and many regards
ARTsoft

 

[Erel]

I think that you are looking for a lock screen widget. There should be information on the forum about such widgets. They are similar to the home screen widgets.