This code returns 0 incorrect objects. However, when the predicate is deleted, the get request will return all objects.
NSError *error = nil;
NSEntityDescription *entityDescription = [NSEntit
Category: iPhone
iPhone is a smart phone developed by Apple in the United States. It is equipped with the iOS operating system. The first iPhone was released on January 9, 2007 by the former CEO of Apple, Steve Jobs, and officially went on sale on June 29, 2007.
iPhone – Playing multiple sounds at a time?
I have 6 sounds on one view.
But I want it so that I can play multiple at the same time, so you hit sound 1 (Sound 1 is playing) and then sound 2 is playing. And sound 1 is still playing.
iPhone – How do I update dynamic change line numbers in UITABLE CORRECLTY (and their cell contents)?
I am trying to create a UITableViewController subclass to provide me with UITableView through my application settings. I am having trouble reloading data about the state of UISwtitch. The table ha
iPhone – How to Stop NSTHREAD
I am using a thread to update background messages in my application. The thread is started in my message class.
Messages.m
timerThread = [[NSThread alloc] initWithTarget:self
selector:
iPhone – iOS settings.bundle localization difficulties
From what I have seen, I am not the only one having this problem; except that this is just happening in the Settings.bundle in my application. Everything is fine…
My application is localize
iPhone – memory leak in the system library
The following is my memory. I am not sure if it leaks, but there are 6 leaks. When hiding my system library, in the grouping column, I checked that the lefeage is not displayed below (At the bottom
iPhone – NSUSERDEFAULTS is not saved in the simulator?
My [NSUserDefaults standardUserDefaults] has not been saved. I close the app and restart it and everything will be restored. I don’t have my iOS device, so I’m not sure if this will Happens on the
iPhone – iOS get location
I have many buttons in UIScrollView, and I am trying to get their position on button click. This is my code:
UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(2, 0, 26
iPhone – Save NSManageDObjectContext This will have a merger error while?
Thank you in advance for your help. I spent a lot of time fighting this today and I think I have some serious errors in the way the framework works.
In my data controller, I subscribed to NSM
iPhone – Group UITableViews and images masking
Therefore, for the grouped UITableView, I want the image in the imageView placed in the topView of the UITableViewCell to look like this (from the iTunes application):
The part doesn’t seem t