My Home UIView requires current Location coordinates and I wouldn\'t want it to be called until I have these coordinates. How best can I achieve this?
Hey!I need to know how I can have my iOS Application start a download in the background of the application (like, have the download run in the AppDelegate file) so changing ViewControllers will not in
I want to encapsulate all my Facebook interactions within a FacebookFacade class to keep things clean and tidy. I have an instance of the iOS SDK Facebook class within my FacebookFacade.
I implemented association with files in my app that works pretty great but I still have ine problem that i cannot fugire out.
I\'m currently working on an iPhone 4 app with a registration view. The users can focus into a UITextField and I have code that will shift the view upwards to prevent the keyboard from covering up the
I\'ve written a passcode system for my iPhone app, and currently have it working perfectly in the -applicationDidFinishLaunching method, but I was wondering what are the other methods I have to overri
We are receiving a crash log from iTunes connect that is a little strange. We were preivously having problems with our app taking to long to return from ApplicationDidFinishLaunching. This was cause
i have try the label value pass one view to another view .i have use the table view and table view put a label . code......
I am wanting to save some app state data for when the user is quitting the app. I am thinking that I should be using the applicationWillTerminate method inside of my appDelegate, bu开发者_如何学编程t
I\'m currently using a UIAlertView at startup in my app with the UIAlertViewDelegate. It all works fine. The only problem is, I get the warning \"type \'id \' does not conform to the \'UIAlertViewDele
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