NSLog into file
Problem And Question Is it possible to write every NSLog not only into console, but into a file too? I want to prepare this without replacing NSLog into someExternalFunctionForLogging. It will be real...
View ArticleiOS / Android cross platform development
Problem And Question I’ve been playing around with developing Android apps in Java for a while and am starting to get a handle on it. However if I want to on start on an iOS version I need to code...
View ArticleiOS unique user identifier
Problem And Question This question already has an answer here: UIDevice uniqueIdentifier Deprecated – What To Do Now? 28 answers I’m writting an application for iphone, which communicates with my...
View ArticleWhere can I find CSV to NSArray parser for Objective-C?
Problem And Question I’m looking for an easy to use CSV parser for Objective-C to use on the iPhone. Where can I find one? I’m also looking for other parsers such as JSON, so maybe there is a...
View Articlechange color of pagination dots of UIPageControl
Problem And Question I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it? Is it possible to customize UIpageControl on...
View Articlecustomize iOS alert view
Problem And Question I want to create a custom alert view within my iOS application. For example, I want to put some images in this alert, and change its color. I know how to create a normal...
View ArticlePause/Play NSTimer
Problem And Question I need to start NSTimer by 0:0:0 that I am doing and I have a Pause button on click of that the timer has to pause after some time if a user clicks play it has to run from paused...
View Articleprint type or class of variable in Swift
Problem And Question Is there a way to print the runtime type of a variable in swift? For example: var now = NSDate() var soon = now.dateByAddingTimeInterval(5.0) println("\(now.dynamicType)") //...
View Articlechange my iOS applications’ entitlements
Problem And Question I need to run the following code to turn off my iphone screen . On iOS6: void (*BKSDisplayServicesSetScreenBlanked)(BOOL blanked) = (void (*)(BOOL blanked))dlsym(RTLD_DEFAULT,...
View Articledocuments directory (NSDocumentDirectory)
Problem And Question Can someone explain to me what the documents directory is on an ios app and when to use it? Here is what I believe at present: To me it seems to be a central folder where the user...
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