Anvil: version 0.0.7 released! If you missed the news - Anvil is a tiny reactive UI library for Android. It’s based on the concept of the virtual layout (much like React.js) and brings declarative layouts with data bindings, componentization, styles, animations etc in pure Java. It also supports Kotlin, which is a great language and I hope it will replace Java on Android some day. Version 0.0.6 was suprisingly stable, but life goes on, and here’s version 0.