1. Creating an Android Project - http://developer.android.com/training/basics/firstapp/creating-project.html (Create a Project with Eclipse)
2. Running your app - http://developer.android.com/training/basics/firstapp/running-app.html (Running Your App, Run on the Emulator) (ignore commandline execution)
3. Building and Running applications - http://developer.android.com/tools/building/index.html (Just Read it)
4. Exploring SDK - Software Development Kit - http://developer.android.com/sdk/exploring.html (Just Read it)

1. Building a Simple User Interface - http://developer.android.com/training/basics/firstapp/building-ui.html
2. Starting another activity - http://developer.android.com/training/basics/firstapp/starting-activity.html
3. Managing the Activity Life cycle - http://developer.android.com/training/basics/activity-lifecycle/index.html

1. Interacting with other apps - http://developer.android.com/training/basics/intents/index.html
   1. - Sending the User to Another App
   2. - Getting a Result from an Activity
   3. - Allowing Other Apps to Start Your Activity

1. My First App
2. Intent and Activity
3. Activity Life Cycle

*examples.zip