檢索Facebook Graph API結果

Question

當我們在Facebook中使用Graph API時，結果將採用以下格式。有沒有一個方便的類可以在iPhone中檢索它們？

JSON解析器？

{ 
    "type": "audiotrack" 
    "name": "Without Me - Eminem", 
    "metadata": { 
     "trackinfo": { 
      "title": "Without Me", 
      "artist": "Eminem", 
      "album": "Curtain Call - The Hits" 
     } 
     "trackdata": { 
      "kind":  "MPEG", 
      "size":  "6.3 MB", 
      "bitrate": "179 kbps", 
      "samplerate": "44.100 khz", 
      "released": "14400", 
      "formato:  "MPEG-1, Layer 3", 
      "channels": "Joint Stereo", 
      "id3tag":  "v2.3", 
      "encodedby": "LAME 3.90" 
     } 
    } 
} 

Answer 1

我發現Tutorial: JSON Over HTTP On The iPhone答案。