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SwiftyJSON Hokila
star module
parser
app load
API response parse
1. 2. api spec 3. parser
NSData Model
NSData ModelNSDictionary
Objective-C
NSData ModelNSDictionary
Swift
NSData Model
Swift
NSData Model
Swift
[String:AnyObject]
NSData Model
Swift
[String:AnyObject]JSON
NSData Model
Swift
JSON
NSData ModelJSONSwiftyJSON Parser
SwiftyJSON
NSDictionary
parser 3
private func parseAndReloadUI(json:JSON){ let start = CACurrentMediaTime()
let candidateItems = self.parseJSON(json) print("time parse = \(CACurrentMediaTime() - start)") self.items = candidateItems
self.reloadUI() }
private func parseAndReloadUI(json:JSON){ let start = CACurrentMediaTime()
let candidateItems = self.parseJSON(json) print("time parse = \(CACurrentMediaTime() - start)") self.items = candidateItems
self.reloadUI() }
time parse = 3.6
private func parseAndReloadUI(json:JSON){ let start = CACurrentMediaTime()
let candidateItems = self.parseJSON(json) print("time parse = \(CACurrentMediaTime() - start)") self.items = candidateItems
self.reloadUI() }
time parse = 3.6time parse = 0.28
private func parseAndReloadUI(json:JSON){ let start = CACurrentMediaTime()
let candidateItems = self.parseJSON(json) print("time parse = \(CACurrentMediaTime() - start)") self.items = candidateItems
self.reloadUI() }
time parse = 3.6time parse = 0.28
code
parser• as? SwiftyJSON
• SwiftyJSON NSDictionary
• parse node cache reuse
NSData ModelJSONSwiftyJSON Parser
NSData ModelNSDictionaryNSJSONSerialization Parser
• SwiftyJSON NSJSONSerialization
• variable lazy