Android : 試試 Android Wear App 開發

JavaScript : d3.js tooltip

See the Pen d3.js tooltip by Marx Tseng (@marxtseng) on CodePen.

JavaScript : d3.js dynamically change the tree layout size

See the Pen d3.js dynamically change the tree layout size by Marx Tseng (@marxtseng) on CodePen.

Android : SwipeRefreshLayout + RecyclerView + CardView

dependencies:

compile 'com.android.support:cardview-v7:25.1.0'

compile 'com.android.support:recyclerview-v7:25.1.0'