I think this is not possible directly, but if the apps register uri schemes you could test for that. A URI scheme is for example fb:// for the facebook app. You can register that in the info.plist of your app. [UIApplication canOpenURL:url] will tell you if a certain url will or will not open. So … Read more
If you archive the application the dsym file is in the xarchive. Right-click on the entry in the organizer, do “show in finder”, right click on the xarchive and choose “show package contents”. The dsym is in the dSYMs directory.
Apple supports “Ad-Hoc” application distribution for exactly this purpose, but it is limited to 100 devices. If you have an Enterprise developer account, you can do Ad-hoc distribution within your organization, as well. iOS Developer Distribution Options iOS Developer Enterprise Program
What if you call [controller.navigationController popViewControllerAnimated:YES] instead? For that matter, what if you call [controller dismissViewControllerAnimated:YES completion:nil] instead of calling it on self?
ARC changed the way bridging works. NSDictionary *original = [NSDictionary dictionaryWithObject:@”World” forKey:@”Hello”]; CFDictionaryRef dict = (__bridge CFDictionaryRef)original; NSDictionary *andBack = (__bridge NSDictionary*)dict; NSLog(@”%@”, andBack);
Go to Preferences -> General and disable Live Issues in Editors and in Issue Navigator Update: It’s called Show Live Issues in the latest Xcode versions
Check this open source UIView subclass to make awesome interactive 360-180 degrees panorama from 6 images, one for each face of a cube.In the link you can check the example PanoramaViewer
Ben Gottlieb pointed out yesterday that if you use blocks anywhere in your application, you’ll see a crash similar to this on a pre-4.0 OS while building with the LLVM compiler. To work around this, you can specify the linker flag -weak-lSystem in your Xcode build settings.
Try Omnigraffle This has templates for UML diagrams. If you drop an Xcode4 project file onto its dock icon, it will generate a UML diagram from that. What it doesn’t do is generate code from diagrams.
To focus on element you can call. Swift: UIAccessibility.post(notification: .screenChanged, argument: self.myFirstView) ObjC: UIAccessibilityPostNotification(UIAccessibilityScreenChangedNotification, self.myFirstView); Otherwise for iOS 8+ use the accessibilityElements to set element order and it will focus automatically on first element in the list self.accessibilityElements = @[myFirstView, mySecondButton, myThirdLabel]