September 1, 2009

Hands-on: Multiple Activities and Data Persistence in Android

Article Source Linux Magazine
September 1, 2009, 5:57 am

This article builds upon the work of our previous articles in building a real-world data collection application for Android. In this article we add an additional user interface screen to capture necessary configuration data which will be used by the application in a subsequent step. The code samples in this article demonstrate:

  • The creation of a new user interface screen (Activity) with multiple controls
  • Navigation between two different Activity classes
  • Creating and using a basic Intent
  • The retrieval/storage of configuration data via the program

These are some necessary steps along the path to building the full TicketResponder application...

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