NSScreencast Episode #7 Serializing Data to Disk

Serializing Data to Disk - NSScreencast

• Lightweight Data
  • login metadata
  • caching activity while offline
  • simple user generated data
• Property List Serialization
  • NS Array, Dictionary, String, Data, Number, Data
• NSDictionary
  • NSSearchPathForDirectoriesInDomains
    • @"hoge.plist"
  • writeToFile
  • atomically:YES
• NSKeyedArchiving
  • NSObject protocol
  • initWithCoder
    • self = [super init];
    • decodeObjectForKey
  • encodeWithCoder
    • encodeObjectForKey
• model manager
  • NSKeyedArchiver
  • NSKeyedUnarchiver
  • @"hoge.dat" binary file