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Questions tagged [becomefirstresponder]

176 questions
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Cocoa-Touch - Make a read-only UITextField become first responder

I have a UITextField which I have set it's inputView to be of a UIPickerView so the user can choose between a few values there. However I'm having trouble making the textfield become first responder. If I set my textfield userInteractionEnabled = NO…
Peter Warbo
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UITextField becomeFirstResponder works only once

In my app, there is the ability for the user to input their name. A UITextField is added to the view and becomeFirstResponder is called. In the textFieldShouldReturn method, resignFirstResponder is called. Then in textFieldShouldEndEditing, the…
user1270338
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How to suppress virtual Keyboard slide-in animation?

I've got a problem with creating a modal search view that emulates the behaviour of that of the Weather app. Specifically, there are two animations, that are bothering me and introduce unneeded 0.2 s delays: When the modal view becomes visible, I…
Chris
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Why does NSWindow become first responder when unbinding an object

I manually bind the value of a NSTextView to a property of an object. When I call unbind, the window becomes first responder ... Why? I don't want that!
brutella
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Is there a way to make the WKWebview a firstResponder?

The Main idea is to reload the WKWebView if there is no touches or presses detected (i.e When webView remains inactive for some timeinterval ) . I tried the way to implement touchesBegan(_:with:) and touchesEnded(_:with:) I have overwritten those…
Muhmud Jafr
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How to have UITextView becomeFirstResponder after touching its UIView subview?

UPDATE: I found a simple solution. I knew there was one! I have a UIView subclass called tipBalloon that I've added as a subview of a UITextView, but when I touch tipBalloon, it doesn't focus the text view even though…
ma11hew28
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Swift: How to make NSTextField first responder in NSAlert

I have a simple login dialog that asks for a password. On the modal is a NSSecureTextField. I would like this to be the first responder but I haven't been able to find how to do this? func loginDialog(question: String) -> String { let alert =…
iphaaw
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becomeFirstResponder: automatically scroll to the UIControl that becomes first responder

I have a grouped UITableViewController with one section and many rows. Each cell consists of two elements: a UILabel with a description and a UITextField for an input. A form, I would say. On the bottom is a button "Next" the go to the next view.…
Manni
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Xcode 9.3.1 - iOS Swift 4.1 UITextView.becomeFirstResponder Thread 1: EXC_BAD_ACCESS (code=1, address=0x4d555458)

After updating to Xcode 9.3.1, I've encountered a Thread BAD_ACCESS crash when the keyboard appears by manually making a UITextView becomeFirstResponder. To be clear, this has previously worked just before updating Xcode to 9.3.1 but now I can't…
Chrishon Wyllie
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UICollectionView becomeFirstResponder wrong behavior

Im using UIColletion view with custom cell with UITextField inside it. As I found out, the collectionView does automatic scrolling, when textField become first responder so the keyboard doesn't cover edited field. The problem is, that this function…
Martin Kubišta
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becomeFirstResponder not showing from viewDidLoad

Here I have a simple example. im calling FirstResponder in viewDidLoad. But accessory view only shows up after tapping the screen. Why isn't it showing from the start? class TestViewController: MainPageViewController { private let…
HelloimDarius
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UIsearchController not becoming first responder in ios 9

I have a UISearchController in the navigation bar and it worked fine until now. Only on iOS 9 the search bar refuse to be the first responder after the controller is loaded. The code in viewDidLoad: self.searchController = ({ let controller…
Deano
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UITextView: How to programmatically set selectedRange and becomeFirstResponder?

I have a UITextView containing a document. If the user touches the document, the insertion point (selectedRange property) is set appropriately and the UITextView becomes the first responder (keyboard appears). YAY! How can I do the same thing…
strawtarget
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becomeFirstResponder resets x/y position of other views

I am doing some animation on two UITextFields. When one text field is done with editing, I use UIView.animateWithDuration to animate the first text field to the left, and another call to UIView.animateWithDuration to show the second text field for…
Tyler
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UISearchBar cannot become first responder after UITableView did re-appear

I have an iPhone app for iOS8. UIPageViewController has a child view of UITableViewController, and that's where I put UISearchController. When the UITableViewController is presented for the first time, I have no trouble activating the search by…
tsuyoski
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