2014/10/15 下午 10:13:59

iphone Programming Glossary: setnetworkactivityindicatorvisible

http://stackoverflow.com/questions/3032192/networkactivityindicatorvisible

sharedApplication isStatusBarHidden return @synchronized UIApplication sharedApplication if activityCount 0 self setNetworkActivityIndicatorVisible YES activityCount void hideNetworkActivityIndicator if UIApplication sharedApplication isStatusBarHidden return @synchronized.. isStatusBarHidden return @synchronized UIApplication sharedApplication activityCount if activityCount 0 self setNetworkActivityIndicatorVisible NO activityCount 0 @end Now import UIApplication NetworkActivity.h in your client code and call on connection started UIApplication..

Async image downloader

http://stackoverflow.com/questions/4038726/async-image-downloader

requestWithURL url cachePolicy NSURLRequestReturnCacheDataElseLoad timeoutInterval 5.0 UIApplication sharedApplication setNetworkActivityIndicatorVisible YES NSURLConnection c NSURLConnection alloc initWithRequest req delegate self conn addObject c int i conn indexOfObject.. i imgs removeObjectAtIndex i buffer removeObjectAtIndex i if conn count 0 UIApplication sharedApplication setNetworkActivityIndicatorVisible NO This system works quite good but i can't get updated the UIImageView inside the cells of a UITableViewCell any idea..

Posting to yFrog objc

http://stackoverflow.com/questions/7748553/posting-to-yfrog-objc

postBody pointers to some necessary objects NSURLResponse response NSError error UIApplication sharedApplication setNetworkActivityIndicatorVisible YES NSURLConnection theConnection NSURLConnection alloc initWithRequest postRequest delegate self if theConnection webData..

How to send the device token and app version to server

http://stackoverflow.com/questions/8309742/how-to-send-the-device-token-and-app-version-to-server

strDeviceToken void createRequestWithDeviceToken NSString deviceToken UIApplication sharedApplication setNetworkActivityIndicatorVisible YES NSString strURL NSString alloc initWithFormat @ @ @ APNS_DEVICE_REGISTRATION_URL deviceToken self prepareConnectionForWebService..

How to use HTTPS with NSURLConnection?

http://stackoverflow.com/questions/935722/how-to-use-https-with-nsurlconnection

NSString stringWithFormat @ score 222 dataUsingEncoding NSUTF8StringEncoding UIApplication sharedApplication setNetworkActivityIndicatorVisible YES NSURLConnection connection NSURLConnection alloc initWithRequest request delegate self and then implement the appropiate..