I lose many days looking for the piece of code or framework that was causing this warning in the debug console Can’t end BackgroundTask: no background task exists with identifier 2 (0x2), or it may have already been ended. Break in UIApplicationEndBackgroundTaskError() to debug. Finally I’ve created an empty project Single View App. Only code … Read more
Final Edit- Temporary workaround: click iOS Simulator > Reset Content and Settings… and run again. This error message may reappear at random. For me, it happens when I launch a different application. There are several threads in Apple dev forums and in StackOverflow about this problem, but none have a definitive answer. This seems to … Read more
Same problem, but I don’t think we could access it via pathForResource:, except below: UIImage* image = [UIImage imageNamed:@”name-in-asset-catalog”]; It has been clearly documented: Each set in an asset catalog has a name. You can use that name to programmatically load any individual image contained in the set. To load an image, call the UIImage:imageNamed: … Read more
The solution lies in the new option in Xcode 5 which says provisioning profile. Just set the project target’s provisioning profile to the right one and it’ll work.
Absolutely Asset Catalog is you answer, it removes the need to follow naming conventions when you are adding or updating your app icons. Below are the steps to Migrating an App Icon Set or Launch Image Set From Apple: 1- In the project navigator, select your target. 2- Select the General pane, and scroll to … Read more
This is not a bug, this how Back button looks in iOS 7. For example: You should probably use the new concept for your application, and not to set background image for back button in iOS 7. If you still want you back button have the same as it looked in iOS6 than you should … Read more
Check Is Initial View Controller in the Attributes Inspector.
Go to this folder which contains dark side of the force: Xcode 4.2 or prior: /Developer/Library/PrivateFrameworks/IDEKit.framework/Resources Xcode 4.3 or later: /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources. Open IDETextKeyBindingSet.plist. Add a new dictionary and a new command item as the screenshot below (name them what you want): That’s: selectLine:, copy:, moveToEndOfLine:, insertNewline:, paste:, deleteBackward: Restart Xcode and go to Preferences – … Read more
You may get this warning just for using a selector in your own code or third party code that has the same name as some selector that is marked as non-public. Happens to me all the time. Never got rejected for it. By “same name” i mean just something as simple as you having an … Read more
You can resolve this issue if you are using storyboards, as in this question: iOS 7 – Status bar overlaps the view If you’re not using storyboard, then you can use this code in your AppDelegate.m in did finishlaunching: if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) { [application setStatusBarStyle:UIStatusBarStyleLightContent]; self.window.clipsToBounds =YES; self.window.frame = CGRectMake(0,20,self.window.frame.size.width,self.window.frame.size.height-20); } … Read more