This library intends to make JSON very easy to interact with in Java; it also makes (de)serialization painless.
It wraps around the well-known org.json classes (JSONObject, JSONArray, etc.) which also happen to be included in the Android SDK. As we all know, those stock classes tend to be a pain. They feel bulky, and make you try/catch way too many Exceptions.
Vertical slide color picker for Android.
Add some depth to your Android scrolling.