CSC 349: The Week beginning Apr. 14

• Homework:
  
  Send a document with your project idea.
  
  Due: Apr. 22
  
  
• Tuesday:
  
  Because of the lab issues, I am postpoing the test until next week.
  New material that could be on Test 2
  
  • JSON
  • Shape/Gradient
  • Dynamic Buttons
  • TextChange Listener
  • Enable/Disable Buttons
  • Tabs
  • Key-Event Listener
  • Shared Preferences
  • HTTP Client
  • API - really just HTTP Client and JSON combined
  • ScrollView
  • Load Image from URL
  
  
  Start working on an idea for a project App.
  It cannot be what you are doing for another course.
  
  • It must have at least two activities.
  • At least one activity must be handled in the new fragment_main way.
  • Something data or an image must be obtained dynamically from the web (e.g. use an API or use an image from the web).
  • Some part of the app must use SharedPreferences.
  • More criteria to follow.
  
  
  DynamicButtonsNew.zip (beginning the dynamic buttons homework in the new fragment_main approach)
  
  
• Thursday:
  
  NumberPicker Lab Design an App with three NumberPicker widgets (under Advanced) and a Button. https://shanetully.com/2011/12/android-3-x-and-4-x-numberpicker-example/ The NumberPickers should allow the user to select three digits beween 0 and 9. Then when the button is clicked the digits should be concatenated into a three-digit "Daily Lottery Number".
  
  Spend the rest of the time on your project or on catching up before next week's test.