AIDE - Android IDE - Java, C++ - Android Apps on Google Play
Shush! - Android Apps on Google Play
Android Fragmentation Report July 2013 - OpenSignal
Frosted Glass Effects: Why I Switched to Android After All These Years
Orweb: Private Web Browser - Android Apps on Google Play
How to fix one of the Galaxy S4′s most infuriating problems - Yahoo News (the non-stock keyboard)
Paint Pot (Part 1) - App Inventor for Android
FingerPaint.java | Android Developers
TouchPaint.java | Android Developers
ImagineFX - Android paint apps?
http://code.google.com/p/osmdroid/
TileSourceFactory.java - osmdroid - OpenStreetMap-Tools for Android - Google Project Hosting
mapview - Android custom control to display map tiles - Stack Overflow
android - Drawing a line/path on Google Maps - Stack Overflow
android - Paint View Zoom with Image problem - Stack Overflow
android - How to paint lots of images in some kind of surface with pan/zoom? - Stack Overflow
java - Android - drawing path as overlay on MapView - Stack Overflow
Maps External Library - Google Projects for Android
Doodledroid