1----http://www.completeguides.net/01_The_Complete_Android_Guide
The complete Android Guide:
334 pages; no code
2---http://androidcookbook.com/home.seam
Andbook:
665pages; codes in all chapters
3---http://ofps.oreilly.com/titles/9781449390501/
Learning Android: (better e-books than Andbook)
268pages; many codes: (http://examples.oreilly.com/0636920010883/)
