Testground is the companion app of thepersonaldev blog at (http://luboganev.github.io/blog/) . Itcontains codesamples and demos related blog posts as well as linksto thoseposts. This app is open-source and its source code can befound atGitHub (https://github.com/luboganev/testground)
Good intentions helps you test the behaviourofthe framework or your own application by building customIntentobjects and using them to start activities, services orsendbroadcasts. The UI provides simple way of defining almostallIntent parameters and a couple of ways of launchingtheIntents.