If you want to add newline in Xcode5 / Xcode6 storyboard Attribute-Inspector (AI), you do it this way: Drag out a UITextView. Double-click it to edit text, place cursor where you want the paragraph break. Hit alt-Enter a couple of times to create a blank line & paragraph. Or, CTRL + Return make a new … Read more
Sitting with this for hours, I found the bug. If the property “Selectable” = NO it will reset the font and fontcolor when setText is used. So turn Selectable ON and the bug is gone.
Update: Fixed! 🎉🎊 The ONLY Solution is to update This bug is fixed in Xcode 11.2.1. So you can download and use it from here. Storyboards containing a UITextView will no longer cause the app to crash on operating system versions earlier than iOS 13.2, tvOS 13.2, or macOS 10.15.2. (56808566, 56873523) Xcode 11.2 is … Read more
Venmo just open sourced their token field. https://github.com/venmo/VENTokenField.git
[tableView beginUpdates]; [tableView endUpdates];
this Works for me, all other solutions didn’t. func adjustUITextViewHeight(arg : UITextView) { arg.translatesAutoresizingMaskIntoConstraints = true arg.sizeToFit() arg.scrollEnabled = false } In Swift 4 the syntax of arg.scrollEnabled = false has changed to arg.isScrollEnabled = false.
Summary: Disable scrolling of your text view, and don’t constraint its height. To do this programmatically, put the following code in viewDidLoad: let textView = UITextView(frame: .zero, textContainer: nil) textView.backgroundColor = .yellow // visual debugging textView.isScrollEnabled = false // causes expanding height view.addSubview(textView) // Auto Layout textView.translatesAutoresizingMaskIntoConstraints = false let safeArea = view.safeAreaLayoutGuide NSLayoutConstraint.activate([ textView.topAnchor.constraint(equalTo: … Read more
Solved; I accidentally removed: [window makeKeyAndVisible];
This was originally an iPhone app built on iOS 5. To make it an iPad app, I just duplicated the project and upgraded all the .xibs to iPad versions. I don’t know if it’s a bug or not, or if it’s something to do with the upgrade to iOS 6, but doing it like that … Read more
Remove the following line of code [savedString writeToFile:documentTXTPath atomically:YES]; And remaining code are all fine. Anyway check my code also, NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString *documentTXTPath = [documentsDirectory stringByAppendingPathComponent:@”Notes.txt”]; NSString *savedString = textview.text; NSFileHandle *myHandle = [NSFileHandle fileHandleForWritingAtPath:documentTXTPath]; [myHandle seekToEndOfFile]; [myHandle writeData:[savedString dataUsingEncoding:NSUTF8StringEncoding]];