3 open source projects by KingJA

A lightweight, good expandability Android library used for displaying different pages like loading, error, empty, timeout or even your custom page when you load a page.(优雅地处理加载中，重试，无数据等)

A smart switchable button,support multiple tabs. (多项选择器，切换按钮)

A smart custom view support shapes for ImageView, TextView ,EditView ,instead of shape.xml.(自定义形状控件,支持TextView，EditText)