In this blog post, we take a look at how to improve and understand battery usage in your Android app. We will also cover tools such as Battery Historian.

Jernej Virag debugs a really curious behaviour - PDF pages rendered to a Bitmap with transparent background show strange artifacts around text.

What can a #Behavior do? More like what can’t they do.                                                  

Lint is a static analysis tool that can help identify bugs and problems in your app. Learn to build custom Android Lint checks.

Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them.

Full aspect ratio grid LayoutManager for Android's RecyclerView.

To become a zen-ninja of writing threaded code, you need to understand how the Android platform uses threading at the system level.

A concrete subclass of NumberFormat that formats decimal numbers.