I have written extensive tutorials on different issues beginners and intermediate android developers face in their every day application development in my blog. I can't paste it here because the bot keeps banning me once I paste more than one link. I will be adding tutorials everyday so stay tuned

If you are interested you can check them out.

HOW TO DISPLAY PROGRESS BAR IN ANDROID

HOW TO CHECK FOR NETWORK AVAILABILITY IN ANDROID APP

HOW TO USE NATIVE AND CUSTOM FONTS IN ANDROID APP

HOW TO MAKE ANDROID ACTIVITY FULL SCREEN

HOW TO TRANSFER DATA BETWEEN TWO ACTIVITIES IN ANDROID

HOW TO USE PARSE BACKEND IN ANDROID APP

HOW TO USE WEBVIEW ON AN ALERTDIALOG IN ANDROID

and much more here http://inducesmile.com/blog/