Best Android Tutorial Videos ( Part I - 3 Videos )

(1 ) Video Tutorial: Android Application Development - The Android UI



(2 ) Video Tutorial: Android Application Development - Helloworld (anatomy of an Android app)



(3 ) Video: Android UI Development - Tips, Tricks, and Techniques from Google's Anrdroid UI Toolkit Team



Remark : I found these videos from Youtube and they are very useful for Android learners.