In this part of my App Inventor tutorial I will create an Android contact app. Through making this app I will cover most everything about using Lists, List Pickers, TinyDB, TinyWebDB, Fusion Tables, and Texting. I start off simply here by focusing on creating Lists through an interface.
The design used as well as all the blocks can be found below the video. Feel free to leave requests for anything else you’d like to see.
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App Inventor Contact App Design View
App Inventor Contact App Blocks
Click the image below to view it full screen


Hello Derek, I have developed a kad based p2p file sharing in java, and it is working good. now I wanted to convert it into Android App, I used org.jdesktop for user interfaces. Can you please add those UI to android??by the way the project is interesting and you can share it on this web site. It can be useful for some one interested in P2P
File sharing is definitely something I’ll cover when I get back into regular Android Java. Thank you for the request.