When you start out building Android applications, one of the first things you'll generally familiarize yourself with is the activity lifecycle. Often this familiarity is triggered by wondering why ...

7fon is a developer on Google Play with several wallpaper apps. The developer’s flagship app, linked here, has a bunch of wallpapers across various categories like most large wallpaper apps.

This comprehensive guide covers must-know Google Material Design details, including features, core principles, components, and and an introduction to best practices. First announced at the 2014 Google ...