The Networking & Data Demonstration Playground

[tabinks]

https://github.com/uchicago-mobi/MPCS51030-2016-Winter-Playgrounds/tree/master/2016-NetworkingAndData

• Scene 1: Download an image and show using a closure
• Scene 2: Download an image and show using NSNotificationCenter
• Scene 3: Read/write custom data objects to NSUserDefaults and the Application Sandbox
• Scene 4: Download an image as a file, show progress with progress view, copy the file to Cache directory