What is "Android"? What is "Androidlet"?
Android is a software platform designed for mobile devices (e.g. phones, netbooks, etc) by Google.
Androidlet is an independent software publisher dedicated to Android development and has no affiliation with Google.

Android Software by Anroidlet:
Click on the icons to see more details. Contact us for distribution rights. Interested in the source codes? Check out the pricing plans by clicking here.

Photo Droid

Table Tennis Time

NFC Contacts

Phantom Caller

Raw Object Viewer

Video Playlist

Camera Puzzle

Geocache X

Chess With Devices

Chinese Chess With Devices

Checkers Across Devices

Tic-Tac-Toe Across Devices

Stereogram Riddle

Listen And Type

Hybrid Face

Face The Unknown

Camera More

Face Pass

Androidlet Calendar Widget

Androidlet Toggle Widget

Androidlet Lottery Widget

Androidlet Photo Widget

Androidlet Weather Widget

Androidlet Clock Widget

Androidlet Word Widget

Pencil Live Wallpaper

Photo Puzzle Live Wallpaper

Flocking Live Wallpaper

Terrain Live Wallpaper

Android Tutorials by Androidlet:
  • Providing Configurations in Android Wear, July 29, 2015
  • Programming Android Wear Watch Faces, July 13, 2015
  • Building Your First Wearable Android App, May 19, 2015
  • Sharing Data from Your Android App with Other Apps, April 29, 2015
  • Using Android Studio, March 4, 2015
  • Storing App-Related Data in Your Android Apps, Jan 30, 2015
  • eBook: Android Development: A Guide to Getting Started (Series 6 of 6), Jan 8, 2015
  • Design Tips for Building Android Mobile and Tablet Apps (Series 5 of 6), May 23, 2014
  • Going Beyond Google Play in Distributing Android Apps (Series 4 of 6) , May 16, 2014
  • Publishing and Distributing Apps on Google Play (Series 3 of 6) , April 25, 2014
  • Building Your First Android App (Series 2 of 6) , March 31, 2014
  • Getting Started with Android Development (Series 1 of 6) , March 19, 2014
  • Encrypting with the Android Cryptography API, May 20, 2013
  • NFC Programming in Android, March 25, 2013
  • OpenGL ES for Android Graphics Programming, May 15, 2012
  • Face Detection with Android APIs (Chinese version), April 18, 2012
  • Handling Lengthy Operations in Google's Android, July 30, 2008
  • Mapping with Google APIs in Android (Japanese version), June 18, 2008 (updated February 15, 2012)
  • Working with Images in Google's Android, May 21, 2008 (updated January 9, 2012)

  • Android Reviews and Interviews for Androidlet:
    Reviews and interviews pertaining to my Android work are listed here.
  • Androidlet Developer of Face The Unknown, Jan 18, 2010

  • Author Info:

    Chunyen Liu
    Email "androidlet" at Gmail account regarding software publications, project opportunities, etc.

    Google's Android Developer Challenge:
  • Challenge 2: official winners, Dec, 2009
  • Challenge 1: official winners and several even better than winners, May, 2008

  • Recommended Android Sites:
  • Android Home at
  • Android Developers at
  • Android Play store at

  • Other Affiliated Non-Android Sites: