Button Designer is a free Android application developed by Spencer Studios, categorized as a utility and tool. It is designed to help Android developers easily create buttons and generate XML code for use in their projects.

With Button Designer, creating buttons is a breeze. The app provides a simple and intuitive interface that allows users to customize the size, shape, color, and text of their buttons. Once the design is complete, the app generates the corresponding XML code, which can be copied and pasted into an Android project.

Button Designer is a useful tool for Android developers who want to save time and effort when creating buttons for their apps. Its user-friendly interface and quick XML code generation make it a must-have for any Android developer's toolkit.