Android Naming Convention.

1) http://www.kpbird.com/2013/05/tips-android-design-pattern.html

Android Fragments Example

Dynamic changing fragment.

http://examples.javacodegeeks.com/android/core/app/fragment/android-fragments-example/

ImageEditor-android

https://github.com/zhaozeyx/ImageEditor-android

Universal Image Loader Library In Android

http://javatechig.com/android/universal-image-loader-library-in-android

Android Interview Question

1) Android History
http://www.pinterest.com/pin/17521886026829373/

Android Paint App

Paint app.
 -  Undo and Redo.
 - Background Image.

https://github.com/dspoko/AndroidPaint

Drag TextView

https://github.com/atomfirefly/DragText