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References

Here you can find some useful references/links about the android development, that I find valuable.

Books

• Android Wireless Application Development
  "Android Wireless Application Development combines all the reliable information, sample code, and best practices you need to build, distribute, and market successful Android mobile applications."

Links

• Android APIs
  The official Android Developers APIs website.
• Notepad example
  A tutorial on writing a complete notepad application.
• Android Snippets
  A website full of useful code snippets for the android platform.
• Understanding User Interface in Android
  A guide for making user interfaces in an Android application (layouts, views, widgets, etc.).
• A Visual Guide to Android GUI Widgets
  A list of some of the available UI widgets. Very helpful for quick reference.
• Recognize/React on incoming SMS
  A tutorial about how to listen to incoming messages events.
• Signing Your Applications
  Official information about signing Android applications prior to publishing them for mobile device users (e.g. on the Android Market).
• Icon Design Guidelines
  Some guidelines for creating nice icons for your application.