Fully custom dialog in Android with the same look regardless device

Question

I have to build a dialog that looks exactly the same across different devices regardless of the OS theme. At the moment, I created an AlertDialog and I call

Answer 1

For doing custom dialog look at the tutorial it is great http://developer.android.com/guide/topics/ui/dialogs.html about the borders see here http://developer.android.com/guide/topics/ui/dialogs.html you may also make use of this It have some great Ideas