获取app本地版本
let infoDictionary = NSBundle.mainBundle().infoDictionary
let OldVersion :AnyObject? = infoDictionary! ["CFBundleShortVersionString"]
let OldVersionStr = OldVersion as? NSString
OldVersionStr!.stringByReplacingOccurrencesOfString(".", withString: "")
let iOldVersion = OldVersionStr!.intValue
获取AppStore版本
let appidUrl = "http://itunes.apple.com/lookup?id=appid" appid是你的app在AppStore提交时候的获得的
let url = NSURL(string: appidUrl)
let request = NSMutableURLRequest(URL: url!, cachePolicy: NSURLRequestCachePolicy.ReloadIgnoringCacheData, timeoutInterval: 10)
request.HTTPMethod = "post"
let queue = NSOperationQueue()
NSURLConnection.sendAsynchronousRequest(request, queue: queue) { (response : NSURLResponse?,
data : NSData?,
errer : NSError?) in
let receiveStatusDic = NSMutableDictionary()
if (data != nil) {
let receiveDic : NSDictionary
try!receiveDic = NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableLeaves) as! NSDictionary
if receiveDic.valueForKey("resultCount")?.intValue > 0{
receiveStatusDic.setValue("1", forKey: "status")
receiveStatusDic.setValue((receiveDic.valueForKey("results"))?.objectAtIndex(0).valueForKey("version"), forKey: "version")
}else {
receiveStatusDic.setValue("-1", forKey: "status")
}
}else{
receiveStatusDic.setValue("-1", forKey: "status")
}
self.performSelectorOnMainThread("receiveData(_:)"), withObject:receiveStatusDic, waitUntilDone: false)
}
