All these android tutorials are awesome, but what would make them even better are the professional looking GUI designs.

I want to learn how to apply a special design to different controls/widgets. Let's take for example designs made in photoshop such as these:

And with those images cut out, we can "collect the puzzle" and create something like:

And you know Exactly what I'm talking about, Bucky! Because this is what you have made for Your TheNewBoston app. One tutorial series on how to solve a puzzle with those pieces of images and collect them to make one beautiful and professional-looking app would be the best tutorial series for me.

I just don't know from where to start with these and I would like to see how it is supposed to be done, because from that point, I can easily either make my own design or find an already made designs for free and apply the practice to the code. :)