I get a runtime error, which seems to be due to my wrong implementation of GCD combined with my custom NSManagedObjects.
Nested in GCD call In, I use custom NSManagedObjects (it seems) to hav
Category: IOS
iOS is a mobile operating system developed by Apple. Apple first announced this system at the Macworld conference on January 9, 2007. It was originally designed for the iPhone and later applied to iPod touch, iPad, Apple TV and other products. Like Apple’s Mac OS X operating system, iOS is a Unix-like commercial operating system.
iOS – How to change the height of UITableView to adapt to its dynamic content?
I have a UITableView, which contains a cell, and the cell contains a TTTextEditor (a Three20 control), all intents and purposes are UITextView. I am using TTTextEditor , So the user can enter a dyn
iOS – RESTKIT session management
What is the correct way to use RestKit for “persistent” sessions?
The easiest way is to have a long session on the server side, but
not sure if it is safe for the browser version. I would rat
iOS – Set the zPosition of the layer and change between the change of the layer via Catransform3DTranslate
I have a layer and I am modifying its m34 transform property to obtain a perspective view.
I originally expected that by changing the zPosition, the size would change (because it looks farther awa
What is the order of calling view methods when converting to another view controller from a view controller to another?
When I switch from one view controller (let’s call it MasterViewController) to another view controller (called DetailViewController), the viewWillDisappear on each controller:, viewWillAppear : Wha
iOS – Documents folder location by jailbreak loaded
I test my application on a jailbroken iPhone. In my code, I use [NSUserDefaults standardUserDefaults].
I connect My application is placed on the phone, so it does not generate a folder in /va
IOS GLKIT texture cube
New to IOS OpenGL programming. I have completed some tutorials on the basics of OpenGL ES, and I am able to create a small demo program to draw the cube in the scene where I want I like to apply te
iOS – How to make MKUSERLOCATION?
Title and subtitle can be added to the user location displayed by iOS using MKUserLocation. When the user clicks on the location, these titles and subtitles will be displayed in the bubble above th
iOS – Unable to set up UITableView dynamic height in Target C
I created an iPad application, in which I use searchBar, the searchBar data comes from a database, and I store it in an array called tableData.
I want the height of the tableView to be dynami
Redirect the debug output from the XCode 4 console to redirect to the log file
I’m doing automated testing for the iPhone, and I need to redirect the output from gdb to a log file. Before I start debugging, some online searches show that the following two lines are running on