Useful links

I thought some of you guys want to know smth new about Android, so here are the links to pages I've studied recently:

Android Fragments API:

http://android-developers.blogspot.com/2011/02/android-30-fragments-api.html

CommonsWare (just buy and read it, this guy answers a lot of common questions):

http://commonsware.com/

In-app purchases for Android:

http://developer.android.com/guide/market/billing/billing_overview.html

Google TV (russian):

http://www.youhtc.ru/2011/08/predvaritelnaya-versiya-google-tv-dlya-android-sdk/

Android 4.0 face recognition:

http://arstechnica.com/gadgets/news/2011/10/first-look-android-40-sdk-opens-up-face-recognition-apis.ars