Amphib­ians, espe­cially frogs and toads, are eco­log­i­cal indi­ca­tors, and in recent decades there has been a dra­matic decline in amphib­ian pop­u­la­tions around the globe. Many species are now threat­ened or extinct.

Tic-Tac-Toe with frogs and min­i­max algorithm.

Froggy TicTacToe

Froggy Tic­Tac­Toe

Appli­ca­tion Froggy Tic­Tac­Toe
SDK 1.5r2
Sources (SVN) http://android-30days-apps.googlecode.com/svn/trunk/04day/
Exe­cutable 04day.apk

Related links:

  1. allaboutfrogs.org Froggy Tic Tac Toe
  2. Min­i­max algorithm

Day 03: Bonfire

Jun 3, 2009

Bon­fire brings you warm­ness of friendly chat at pic­nic. Sim­ple frame ani­ma­tion application.

Appli­ca­tion Bon­fire
SDK 1.5r2
Sources (SVN) http://android-30days-apps.googlecode.com/svn/trunk/03day/
Exe­cutable 03day.apk

Releated links:

  1. 31 Days of iPhone Apps — Bon­fire
  2. http://www.pbase.com/es839145/animated_fire
  3. Iconka.com (Denis) fire icon

Day 02: Flashlight

Jun 2, 2009

Flash­light shows the way in the dark­ness, you can adjust bright­ness and color.

Appli­ca­tion Flash­light
SDK 1.5r2
Sources (SVN) http://android-30days-apps.googlecode.com/svn/trunk/02day/
Exe­cutable 02day.apk

Related links:

  1. 30 Days of .NET — Mobile Flash­light
  2. Almond Men­doza — Chang­ing the Screen Bright­ness Programatically

Sim­ple count­down to show me time left to fin­ish next “30 days” application.

01day

Appli­ca­tion Min­utes to Midnight
SDK 1.5r2
Sources (SVN) http://android-30days-apps.googlecode.com/svn/trunk/01day/
Exe­cutable 01day.apk

Related Links:

  1. 30 Days of .NET — Min­utes to Mid­night Countdown
  2. 31 Days of iPhone Apps — Min­utes to Midnight
  3. Dig­i­tal 7 font. http://www.dafont.com/digital-7.font
  4. Dig­i­tal clock in Pho­to­shop. http://www.drquincy.com/blog/digital-clock-in-photoshop/
  5. Glossy 3d blue hour­glass Icon. http://www.iconarchive.com/show/clean-3d-icons-by-mysitemyway/glossy-3d-blue-hourglass-icon.html

I decided to countinue Chris Craft and App­sAmuck marathon — start­ing series of 30 Days of Android Appli­ca­tions publications.

I plan on writ­ing one appli­ca­tion per day: inter­est­ing, use­ful, and mostly complete.

Although there are a lot Android projects with avail­able sources, I hope it will be use­ful resource to start up devel­op­ing mobile applications.

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