4.27 Coding the Content Provider: Updating and Deleting (quiz)
4.28 Coding the Content Provider: Efficient Updates/Inserts
4.29 Inserts with the ContentProvider: refactor FetchWeatherTask
4.29 Inserts with the ContentProvider: start updating JSON parsing
4.29 Inserts with the ContentProvider: refactor getPreferredLocation
4.30 Inserts with the ContentProvider (quiz)