This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I have a NSDate that I must compare with other two NSDate and I try with NSOrderAscending and NSOrderDescending but …
objective-c ios nsdateI want to create a constant static array to be used throughout my Objective-C implementation file similar to something like …
c objective-c arrays static constantsHow can I make a phone call programmatically on iPhone? I tried the following code but nothing happened: NSString *phoneNumber = …
ios objective-c iphone telephony phone-callI am using Xcode 5 in a newly created app and when I just create it I go for the run …
ios iphone objective-c xcode xcode5In iPhone App, while running the App on device How to detect the screen resolution of the device on which …
ios objective-c cocoa-touchSo what I want to do is create and play a sound in swift that will play when I press …
ios objective-c audio swiftIs it possible to display the Default.png for a specified number of seconds? I have a client that wants …
ios objective-c splash-screenI'm having trouble with my code. I'm trying to move the UIScrollView when I'm editing an UITextField that should be …
ios objective-c iphone cocoa-touch scrollviewIn iOS 8 I am having problem capturing images from camera till now I am using this code for UIImagePickerController *controller=[[…
objective-c ios8 uiimagepickercontrollerI'm new to gesture recognizers so maybe this question sounds silly: I'm assigning tap gesture recognizers to a bunch of …
ios objective-c uigesturerecognizer uitapgesturerecognizer