NSScreencast Episode #89 Networking in iOS 7

Networking in iOS 7 - NSScreencast

iTunes Affiliate Search APIから情報を取得して表示

• iTunes Affiliate Search API
  • http://itunes.apple.com/search?term=beatles&country=JP
• developer tool HTTP Client - Mac Developer Tool for HTTP Debugging
• termEncoded = [term stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
• NSURLSession
  • backgroundSessionConfiguration
  • defaultSessionConfiguration
  • ephemeralSessionConfiguration
  • delegateQueue
• NSURLSessionDataTask *task = [self.session dataTaskWithRequest:request
  • dataTaskWithRequest
  • downloadTaskWithURL
  • completionHandler (no success, failure)
    • if (httpResponse.statusCode == 200) {