Power up your REST service with Batch API
A different approach with GraphQL, that can quickly integrate into your REST service without the need to define any schema.
JsonBatch - Journey from zero to full-fledged Batch Engine - part 1
The idea & the first prototype
Bad chunk header mystery
A case of unwanted Bad chunk header
How I organize Android project structure
Let me show you my current Android project structure

Let’s drill a hole in your view
How to make overlay tutorial
Custom Drawable — Part 3
How to create an animated drawable.
Custom Drawable — Part 2
How to create a state-based Drawable
Custom Drawable — Part 1
How to create your own custom Drawable