In the last 10 months with my Moto 360, a lot of people asked me tons of questions about smartwatches and Android wear. These questions are divided into two categories. How useful smartwatches are, and what apps can you build for them.
When people talk about Android performance they generally talk about writing a cleaner and faster Java code, while completely ignoring the layout files. Slow layout rendering can have a huge impact on your application’s performance. Layout files with unnecessary views are hard to read and they can slow your application down. In this blog post I will share 5 tips which can help you write efficient and clean xml layout.
Adding a ScrollView inside ScrollView can be difficult. Most of the times it won’t end well. You will end up adding few workarounds and a person maintaining your code will probably hate you for the rest of his life. Fortunately, with NestedScrollView class this becomes much easier.