onClick is fired on the first click event on a box (mousedown). Any element can register an onClick handler, not just buttons. The X and Y fields of the Event will have the mouse coordinates relative ...

This is the expandable button which can switch the button between "icon only" and "icon and text" state. The design of the button is following the material design guideline. The following code sample ...

Many times, a user will base their feelings about an application on the UI. In this article, I'll look at the XML layout language for Android, some controls that can be used in Android and the tools ...

In this article, we’ll explore MotionLayout, a new class that makes it easier to add complex, interactive animations to your Android apps. By the end of this tutorial, you’ll have used ...