Uialertcontroller crash on ipad swift It only crashes when I add a textfield. Commented Jan 30, UIAlertController crashes (SIGABRT) when adding second action. Some of the other answers are okay but I ended up mixing and matching a few of them to rather come up with this : The following code Running on your phone, the simulator runs no problem, but running on the iPad, it will crash, the reason. The only trouble is sizing the alert controller properly. UIAlertController in tableViewCell - Swift. In this tutorial, you will learn how to present both alerts and action sheets so you can present An alert displayed modally for the app. 3 Create a lazy variable of UIAlertController in your UIViewController , Add UITextFieldDelegate , Show Alert on UIButton Action : Swift 3 Version: extension UIAlertController { func changeFont(view: UIView, font:UIFont) { for item in view. – Jan 30, 2017 · Swift is only a programming language and is not related to UIKit. ActionSheet ) 第三引数であるpreferredStyleで指定。 Aug 13, 2015 · What you are trying to do is a popover, for current versions of iOS you can achieve the same effect for both iPad and iPhone. userInterfaceIdiom == . For Swift 3, I added 3 lines of code right before presenting it: However, this code crashes when called on an iPad with a sigbart crash (that is all I can see in the console). Feb 18, 2022 · The iPad needs to know the position of the UIAlertController as it is presented inside the popover controller. 12. 3, but works fine on my iPhone 11 13. Related questions. current. Sep 5, 2014. Oct 19, 2016 · Background & Short Summary I am using WkWebview in order to show web pages for my app. textView2. text = deletedString + " " + self. UIActionSheet crashes on iPad swift. Aug 31, 2022 · Swift UIAlertController -> ActionSheet iPad iOS8 Crashes. Oct 29, 2015 · i want to show UIPickerView in UIAlertController. Basic Alert with dismiss button (skip to 03:45)2. Please guide to solve this issue. 854 xxxxxx[85186:7214348] Warning: Attempt to present<UIAlertController: 0x7f8d99450820> on <yyyyyyy. Sep 11, 2018 · iOS开发中使用UIAlertController适配ipad. 0. . 我们在使用UIAlertController的时候需要注意它在ipad上的使用。 UIAlertController有两种模式 Apr 3, 2019 · We have implemented UIAlertController in our xamarin. The sheet pops up when a cell is tapped from a table view. An alert appears. Swift UIAlertController -> ActionSheet iPad iOS8 Crashes. 1 Solution:-MAK Eextension FILE UIDEviceExtension. It crashes if I run everything on the main thread in the async{} block. actionSheet` crashing on iPad (`FB7397761`). Use the UIAlertController class to configure alerts and action sheets with the message that you want to display and the actions from which to choose. Feb 2, 2015 · Here's a solution I use in Swift 3. because it was opening in left corner of screen. UIActionSheet * Jan 22, 2015 · Same problem for me. placeholder Sep 26, 2016 · I like the answer from @Fogmeister and wanted to add: The only reason you want to use a tag on an alert view is to identify it so that you can differentiate which one is calling the delegate method (without the overhead of storing each potential in a property and checking all the pointers). It is a function that shows an alert to the user, and if you call it multiple times before the user has dismissed the alert, it will add the new alert text to the alert that's already being presented. 3. valueForKey("image") but that would give you the image. This class is easy to use. Dec 20, 2019 · UIAlertController works fine in other places in my application. I don't think what you are trying to do is an intended use for UIAlertController. By using UIAlertController, we can choose title & what message to show in alert and preferredStyle(. import UIKit /// A validation rule for text input. I am creating an UIAlertController and adding a textfield. 2016-10-03 19:14:35. I have it so that you can choose an image from camera or photo library. subviews { if item. While my code works properly on iPhone's, it doesn't on iPad's. However, this doesn't seem to work, it just doesn't show any alert. Mar 20, 2018 · In the iPad, when you present the action sheet cancel action is automatically mapped to the tap outside the control panel of the action sheet. swift and with below code :-import Foundation import UIKit public extension UIDevice { public class var isPhone: Bool { return UIDevice. Alert) //UIActionSheet let actionSheet: UIAlertController = UIAlertController (title: "sheet", message: "actinSheet", preferredStyle: UIAlertControllerStyle. May 28, 2019 · Show a UIAlertController action sheet on iPad isn't as easy as on iPhone. Mar 13, 2017 · 自iOS 8开始，Apple用继承自UIViewController的UIAlertController取代了UIAlertView和UIAlertSheet。. Ask Question Asked 5 years, 3 months ago. Learn more Explore Teams Oct 11, 2016 · UIAlertController and displayShareSheet crashing on iPad. This is unwise. 3. 1 Jul 27, 2015 · @pbush25 You may be right. nonEmpty. The reason for this is simple: on iPhone the action sheet slides up from the bottom, effectively owning the user's attention until it's dismissed, whereas on iPad it could be shown from anywhere. I've plucked out all the timer stuff, here's the basic picker code, Hope it helps someone. below is alert view code. The biggest news for iOS and OS X was definitely the unveiling of Swift, but in addition to that, Cocoa Touch received a major update. Creating a new UIAlertController: we did that in project 2. The addAction() method is used to add a UIAlertAction to a UIAlertController. But I don't want to dismiss that sheet when I tapped on outside an area of the sheet (dimmed semi-transparent background) because I already have to cancel an action. 1. phone } public class var isPad: Bool { return UIDevice. public enum TextValidationRule { /// Any input is valid, including an empty string. I highly recommend you to update to UIAlertController. 4 in iPad, but if I run the code from my iOS 13. I will also note that it crashes on the simulator for iPhone 11 Pro Max but not the simulator for iPhone 11. newWordField. It crashes on my iPhone 11 Pro Max 13. tv Updated for Swift 4/5. UIAlertController and displayShareSheet crashing on iPad. and then reference it. I see this is a common problem but the other solutions have not worked for me. - Start by building your design on Storyboard or a xib. UIAlertController in Swift offers two styles: `. You best bet is to make your own view controller to achieve this purpose. It works fine on iOS 13. Nov 25, 2018 · 不管是從中間彈出的訊息還是由下而上彈出的選單，都可以透過 UIAlertController 實現。 彼得潘的 Swift iOS App 開發問題解答集 值得注意的，在 iPad Dec 8, 2014 · ios8からUIAlertViewやUIActionSheetがdeprecated(非推奨)になりました。それの代わりとして今後はUIAlertControllerを使うことになります。今回は… But in my code just one line was different let actionSheet = UIAlertController(title: "",, message: "", preferredStyle: . It is better to write or find a custom alert class that properly supports attributed text. Mar 1, 2020 · 自iOS 8开始，Apple用继承自UIViewController的UIAlertController取代了UIAlertView和UIAlertSheet。 警报控制器（UIAlertController）虽然有警告框和操作表两种形式，但其创建步骤是一样的。如下所示： 创建UIAlertController，指定警报控制器样式。 向警报控制器添加按钮。 Oct 3, 2016 · Attempt to present UIAlertController on UIViewController whose view is not in the window hierarchy. I had a UIAlertController that worked fine on phone, but crashed on iPad. Updated Code without Cancel button on iPad Mar 6, 2016 · I recently read that UIAlertView is depreciated since iOS 8, and that we should now use UIAlertController. UIAlertController can now The above code is going to work for an iPhone but will crash at runtime for an iPad because Dec 17, 2022 · The iPad needs to know the position of the UIAlertController as it is presented inside the popover controller. You could do something like this, but this could easily break the next time Apple adjusts the design of UIAlertController. With UIAlertController the screen darkens and a message is shown. Overview. You can add subviews to that view to your heart's desire. Nov 29, 2019 · 2019-11-29 22:06:29. How do I make the UIAlertController compatible for iPad also? Sep 5, 2014 · UIAlertController – a Swift Example. Oct 14, 2014 · @SMS Until Apple expose this as a public property it may not be as simple as "wanting to move the image". May 13, 2016 · applicationWillResignActive is called before the user is able to force quit, so the app is in inactive state before the user is able to force quit. The view controller is the topmost (obviously) in the navigation stack. You need to make a change in the way you are showing Cancel button of your UIAlertController. I even set the version to the latest iOS and that didn't fix it. let alert = UIAlertController(title: "Enter Name", message:nil, I want to display an ActionSheet on both, iPhone and iPad devices. actionSheet`. 0 Dec 7, 2017 · 上面创建UIAlertControllerStyleActionSheet样式弹框的代码在iPhone手机上运行时没有问题，运行效果如图(四周存在黑边是因为Xcode设置 UIAlertController extends UIViewController, which has a view property. The `. On an iPad I see nothing, but the console warns me about layout constraints which seem to set its height to 0: 2022-02-22 22:00:26. ios native app and its work fine in iPhone but its crash on iPad. actionSheet) let route1 = Apr 11, 2015 · I have an iPad app. let alertView = UIAlertController(title: "Select Launguage",. Apr 1, 2016 · Here's my code that creates the UIAlertController // Create the alert controller var alertController = UIAlertController(title: "Are you sure you want to call \(self. *** Terminating app due to uncaught exception ‘NSGenericException’, reason: ‘Your application has presented a UIAlertController My application crashes whenever I show an action sheet on an iPad, but is fine when running on an iPhone. alert Jun 22, 2020 · Unless I've read your question incorrectly, I think, for iPad, the UIAlertController has some issues with presenting well (and sometimes crashing on iPad but showing okay on iPhone). pad } public class var isTV: Bool { return UIDevice. swift file as follow. Jan 12, 2022 · we are using UIAlertController for message dialogs with UIAlertAction, for example, PlaneResultsDialog = UIAlertController (title: HeaderString, message: "" How we can set Attributed text in UIAlertcontroller as message. Jul 23, 2015 · I am using Xcode 6 to develop an iOS Application. 警报控制器（UIAlertController）虽然有警告框和操作表两种形式，但其创建步骤是一样的。 Jan 18, 2017 · Updated to Swift 5+ Import UIImagePickerControllerDelegate and create a variable to assign UIImagePickerController var imagePicker = UIImagePickerController() and set Aug 10, 2016 · Swift 4. Dec 15, 2015 · On iPhone it works fine, but on iPad it just crashes. Because UIALERTCONTROLLER is on the iPad The mode will crash! This is v Jan 20, 2020 · *** Terminating app due to uncaught exception 'NSObjectNotAvailableException', reason: 'UIAlertView is deprecated and unavailable for UIScene based applications, please use UIAlertController!' On Jun 23, 2014 · I have code which simply display UIActionSheet on button click. You add a second button, and you create an object to receive the delegate messages from the view: class LogInErrorDelegate : UIAlertViewDelegate { init {} // not sure of the prototype of this, you should look it up func alertView(view :UIAlertView, clickedButtonAtIndex :Integer) -> Void { switch clickedButtonAtIndex { case 0 Jul 1, 2016 · I'm trying to create uialertcontroller in Config. Jun 11, 2014 · I know comments have been posted to answer the question, but an answer should make the solution explicit. As the UIAlertController with style actionSheet needs sourceView (the view from the actual controller will be presented) as its no more full screen (as its on iPhone). My problem while clicking "share", then it could be crashed. 6 device, this is not working properly in iPad 12. Therefore I tried creating the same thing using the UIAlertController, which you can see for the Email Sent section. UIAlertController. My try code As bellow, but it will crash the app. Sep 10, 2014 · You need to provide popoverPresentationController for iPad support. You could try subclassing UIAlertController and override the viewWillLayoutSubviews and access the object via KVO like above let image = self. Another possibility is that, during development, devs upvote answers that appear to work, and later when apps are rejected, devs grind their teeth in frustration but don't bother to go back and downvote all the answers they upvoted. A bad May 4, 2015 · I needed to have a popup pickerView inside an AlertController (controlling an NSTimer) with Cancel/Start buttons. Oct 24, 2019 · In UIKit, it is common to present UIAlertController for modal pop up alert messages in response to some action. Selection (skip to 11:50)3. As a result, some of the old APIs are being removed in order to make way for the many new additions to the framework. The tap invokes a utility class method called on another class. isKind(of: UICollectionView. Swift 3 Jun 12, 2023 · UIAlertController Styles and Methods. alert` style presents the alert in the center of the screen, while the Dec 27, 2022 · I have created a Image Picker UI where I want to do selection when user clicked on the button, I have done it using UIAlertController and when I test it in iPhone then it works perfect but, when I test it in iPad then after button Clicked, the app crashed. This another thread may help you: Swift UIAlertController - ActionSheet iPad iOS8 Crashes Jul 29, 2014 · If this helps anyone, the accepted answer will change the height of UIAlertController, but not the width. We could do more with it, but it's enough for now. actionSheet ) But I remember the logs, It was crashing due to drawer, I think that drawer resist to open action sheet. You must provide either a sourceView and sourceRect or a barButtonItem. below is a code I used to display UIActionSheet. 0 Swift UIAlertController -> ActionSheet iPad iOS8 Crashes. Dec 17, 2022 · The iPad needs to know the position of the UIAlertController as it is presented inside the popover controller. 0 application, I presented UIAlertController sheet instance over my current ViewController. Works for iOS 11-14. However there seems to be an issu UIAlertViews use a delegate to communicate with you, the client. text } func addTextField(textField: UITextField!){ // add the text field and make the result global textField. Summary Stripe identity verification SDK crashes for iPads with the following message: NSGenericException · Your application has presented a UIAlertController (<UIAlertController: 0x10d0a7000>) of Overview. I am using a UIViewControllerRepresentable to create a UIAlertController struct WhatsAppAlertController: UIViewControllerRepresentable { let viewModel: PropViewModel func makeUIViewController(context: Context) -> UIAlertController { let alert = UIAlertController(title: nil, message: nil, preferredStyle: . 9 ios 13. Jun 6, 2019 · In above function, UIAlertController is used to display an alert in a any ViewController. It's stylable too. Attempts to set a new presentationStyle are ignored. When I used UIAlertController, it can be worked well on iPhone 6 simulator, but crashes on iPad simulator. An action sheet displayed by the view controller that presented it. @IBOutlet var newWordField: UITextField func wordEntered(alert: UIAlertAction!){ // store the new word self. 6. 1 + iOS8beta in iPad. i do it successfully but display of alert view is wrong. X. So the better way to change both height and width of UIAlertController is change constraints on one of the subviews of UIAlertController rather than its view directly. – Eric Aya. A button is tapped. self) { let col = item as! Aug 27, 2019 · Long Swipe on Tableview cell crashes in iPad. We used this in project 2 also. 1. Aug 16, 2016 · While UIAlertController is a subclass of UIViewController, it is special and uses UIModalPresentationCustom as it's presentationStyle. My VC Hierarchy is My app uses UIAlertController for both ActionSheet and Alert. I track te application state and only count crashes as crashes when the last known state was active. but it will crash when I build it using XCode5. After configuring the alert controller with the actions and style you want, present it using the present(_: animated: completion:) method. This works fine on an iPhone. 2. The reason for this is that I need to specify a location where to Sep 25, 2014 · Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. . The addTextField() method just adds an editable text input field to the UIAlertController. Sep 28, 2018 · use this alert use validation rule TextValidationRule. 032174+0100 Sandbox[15099:651165] [LayoutConstraints] Unable to simultaneously satisfy constraints. Use this class to configure alerts and action sheets with the message that you want to display and the actions from which to choose. GO FURTHER, FASTER Unleash your full potential as a Swift developer with the all-new Swift Career Accelerator: the most comprehensive, career-transforming learning resource ever created for iOS development. Oct 25, 2014 · Scenario: The user taps on a button on a view controller. our code is, Jul 14, 2018 · Here is my code let selectRoute = UIAlertController(title: "Select a Route", message: "Please select the route you want to create your trip on", preferredStyle: . Ask Question Asked 8 years, 3 months ago. Is there a modal alert controller type in SwiftUI? Is there a way to present a Apr 23, 2020 · I am trying to implement a check marked action sheet in a SwiftUI View. Jul 8, 2015 · It should be noted that this code can crash on any future iOS update since it is setting a private, undocumented property of UIAlertController. // create Attributed text let myAttribute = [NSForegroundColorAttributeName: UIC Today we go over how to use UIAlertController with Swift 4. Summary Stripe identity verification SDK crashes for iPads with the following message: NSGenericException · Your application has presented a UIAlertController (<UIAlertController: 0x10d0a7000>) of Apr 12, 2022 · Swift UIAlertController -> ActionSheet iPad iOS8 Crashes. actionSheet) let Sep 10, 2014 · You need to provide popoverPresentationController for iPad support. Feb 22, 2022 · I'm presenting a UIAlertController action sheet on a view controller. In this, you either specify barButtonItem or sourceView. The exception you got on iPad is clear. // create Attributed text let myAttribute = [NSForegroundColorAttributeName: UIC Mar 6, 2016 · I recently read that UIAlertView is depreciated since iOS 8, and that we should now use UIAlertController. alert` and `. Apr 4, 2017 · in my iOS swift 3. It crashes. Here is the error: You must provide location information for this popover through the alert controller's popoverPresentationController. Aug 16, 2016 · In swift 5, as from previous, if you want to allow (avoid others) a particular UIViewController to rotate in a certain orientation you have to override "supportedInterfaceOrientations" inside your UIViewController class like so: Swift UIAlertController -> ActionSheet iPad iOS8 Crashes. number)?", message: "", May 30, 2018 · UIAlertController is one of the most basic component of the app development, because using the UIAlertController to get the feedback, confirmation, choose between the options from the user, also we… Aug 10, 2015 · UIAlertController with UITextfield in latest Apple Swift version 5. Jul 20, 2019 · Lets Start With The Swift Documentation. ViewController: 0x7f8d9a025200> which is already presenting (null) My Code Below: In this lesson, we learn the 4 various uses cases of using UIAlertController:1. static func showAlertMessage(titleStr:String, messageStr:String) -> Void { let window : UIWindow? let alert = Mar 1, 2020 · 自iOS 8开始，Apple用继承自UIViewController的UIAlertController取代了UIAlertView和UIAlertSheet。 警报控制器（UIAlertController）虽然有警告框和操作表两种形式，但其创建步骤是一样的。如下所示： 创建UIAlertController，指定警报控制器样式。 向警报控制器添加按钮。 Oct 3, 2016 · Attempt to present UIAlertController on UIViewController whose view is not in the window hierarchy. Modified 5 years, 3 months ago. 237883+1300 Instafilter[651:58326] *** Terminating app due to uncaught exception 'NSGenericException', reason: 'Your application has presented a UIAlertController Nov 1, 2016 · When building on iPad, the app crashes with this output. The present() method is also from Jul 6, 2019 · As a workaround, this popSheet function will display a popover on the iPad and an ActionSheet everywhere else: public extension View { /// Creates an `ActionSheet` on an iPhone or the equivalent `popover` on an iPad, in order to work around `. To fix this crash, we need to add the next line before presenting the Action Sheet. our code is, Please guide to solve this issue. For iOS 13 Xcode 11+ Swift 5. issue only was at iPad. lrdsqfo hfgf jcymu veuhmdv afvii qttk vyoo sdkgv ljnb hetshwm