This tag should be used only on questions that are about Objective-C features or depend on code in the language.
I want to programmatically add multiple UIButtons to a view - the number of buttons is unknown at compile time. …
iphone objective-c xcode programmatically-createdMy question is as simple as the title, but here's a little more: I have a UITextField, on which I've …
iphone objective-c ios cocoa-touch uitextfieldI'm looking for a method of turning a NSMutableArray into a string. Is there anything on a par with this …
objective-c nsmutablearray nsarrayThe question is plain easy and simple, the answer unfortunately not. How can you change the font of the text …
iphone objective-c uinavigationcontroller uinavigationbarI know this is possible, saw this in some apps (iGotYa is I believe the most famous). I know how …
objective-c ios xcode photoAs a beginner, I'm struggling with iCloud. There are some samples, but they are usually quite detailed (on the developer …
iphone objective-c ios cocoa-touch icloudI've seen in a few iPhone examples that attributes have used an underscore _ in front of the variable. Does anyone …
objective-c cocoa-touch cocoa variables syntaxIs there a way to force NSMutableArray to hold one specific object type only? I have classes definitions as follow: @…
objective-c cocoa nsmutablearrayI set a UIColor using rgb to a background of a UILabel. I'm trying to adjust the alpha only. How …
ios objective-c alpha uicolorI'm trying to show a long chunk of text inside a UILabel in one line. The UILabel is a subview …
ios objective-c uiscrollview uilabel sizetofit