I have the following code protocol snippets: @protocol FooDelegate; @interface Foo : UIViewController {
I have a view that will be displaying downloaded images and text. I\'d like to handle all the downloading asynchronously using ASIHTTPRequest, but I\'m not sure how to go about notifying the view when
My application uses Core Location in three different views. It\'s working perfectly. In my first view, I subclass the CLLocationManager and use protocol methods for location updates to my calling clas
First, I\'m using an NSURLConnection to download JSON data from twitter. Then, I\'m using a second NSURLConnection to download corresponding user avatar images (the urls to the images are parsed from
I\'m trying to create a new System.Threading.Thread object us开发者_如何转开发ing Jscript, but I can\'t get the constructor to work. If I just do the following,
I\'ve got a view in my app that does pretty much everything, and I like it that way. The problem however is that it\'s implementing 5 or 6 different delegates, which seems a little bit messy.
I have a UITextF开发者_JAVA百科ield that I would like to enable auto completion on by: [self.textView setAutocorrectionType:UITextAutocorrectionTypeYes];
I just noticed there is no * in front of the declaration for a delegate ... I did something like this :
I\'ve got a UIViewController and an own class, a subclass of UIView. In my ViewController I make a instance of the uiview.
im trying to implement some behaviors when a mapview element scrolls... by coding a delegate for the scrollview inside of a mapview.
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