This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I want to create a UILabel programmatically with height, width and then I want to add constraints to it also …
ios objective-c uilabel nslayoutconstraintI have a plist. I want add the elememts from that plist to a mutable dictionary. First I check the …
ios objective-c nsdictionary nsmutabledictionaryI'm having troubles with UIScrollView using auto layout constraints. I have the following view hierarchy, with constraints set through IB: …
ios objective-c uiscrollview autolayoutIn an animation I added a lot of sublayers to a view, with: [self.view.layer addSublayer:layer1]; [self.view.…
ios objective-c calayerUsing iOS, how would I go about creating a red "delete" button similar to the one used when deleting contacts …
ios objective-c uitableview uibuttonLets say we have a custom UITableViewCell So whenever I click custom button on cell.. it should expand to the …
iphone objective-c uitableview uibuttonI have an Obj-C Project I'm trying to migrate to Swift. I did succeed with various classes but recently ran …
ios objective-c swift core-plotI have an NSArray and need to filter out any strings that are null or rather, have ' ' (empty …
ios objective-c nspredicateHello i want to get the width and height of my main view. I want the correct value in landscape …
iphone objective-c screen dimensionsIs it possible to format the text in a UILabel to show a bullet point? If so, How can I …
ios objective-c swift uilabel bullet