Mick MacCallum

Mick MacCallum has asked 7 questions and find answers to 408 problems.

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Mick MacCallum questions

UIImagePickerControllerCameraDeviceFront only works every other time
Is returning NSNotFound for NSUInteger advisable?
Memory management with image saved from UIImagePickerController
Proper usage of CIDetectorTracking
Tutorial for SLComposeViewController sharing [closed]
What is the BOOL *stop argument for enumerateObjectsUsingBlock: used for?

Mick MacCallum answers

Anchor custom UIView to bottom of screen relative to screen size
Animation on button using images
Sprite Kit label in the corner
iPhone App Submission - Rejecting Binary & Uploading New Binary
Same iOS App functionality, Different Names
Action not working UIBarButtonItem
Performing actions from accelerometer
Cant access NSImage object or not able "import NSImage.h"
UILongPressGestureRecognizer not works with tableview
Cannot create an array within a class in Xcode using Swift