Category "ios"

iOS IPA file could not be installed because it's integrity could not be verified

After installing ipa file on my iPad 14.2 version this error prompt. " this app cannot be installed because its integrity could not be verified" what should

Flutter iOS Terminates State get data from firebase push notification

How we can get the data of push notification to save it in our local database using flutter iOS while in terminated state? We are using firebase admin-sdk to se

iOS AVCapturePhotoOutput crashed due to shutter sounds

My app had a crash sometimes when taking a photo: [output capturePhotoWithSettings:avsettings delegate:self]; and the crash info: Fatal Exception: NSInvalid

Why does UIButton.setTitle change the font size?

I'm building an iOS app for a class, and I'm following along some instructions. The Edit button is connected to toggleEditingMode, but when I change the text, f

Flutter connectivity: Works on Android, but on iOS simulator when I can open webpages in Safari I have internet but the app says there is no internet?

I use this package: https://pub.dev/packages/connectivity_plus I have a finished application that is working on Android but when I am testing it on iOS it shows

Swift Playgrounds (iPad) does not build an app with implemented ARSessionDelegate.session(_:didUpdate:) functions

I found an error while trying to implement a SwiftUI representation of ARView with ARSessionDelegate based on Apple’s official example “Building an

Any way to keep gradient attached at top when scrolling?

I have a scroll view attached to superview(not safe area) and inside it there is a gradient filled view at top. However when i swipe up, the gradient gets pulle

Add swift UI support to the framework that target's IOS 10,

I wrote framework on Swift UI, then Client told me that lower IOS was required to be supported on framework. I rewrite framework on UIKit/UIViewController, And

How to remove the default Navigation Bar space in SwiftUI NavigationView

I am new to SwiftUI (like most people) and trying to figure out how to remove some whitespace above a List that I embedded in a NavigationView. In this image, y

How to update the access permission using expo for iOS

I read expo's guides regarding applying for permission for the photo folder in the app. I added the correct strings in the app.json file "infoPlist": { "N

React native iOS arrow keys

I have a page with multiple inputs, is it possible to add those arrow keys button to the keyboard from React native, so the user can use arrow keys to move bet

Angular / Ionic mobile app ios does not fetch from Firebase using angularfire

I am trying to test a little Ionic/Angular sample app on an iOS Emulator. On the web, all the requests to firestore using angularfire work perfectly fine. Someh

How to confirm an enumeration to Identifiable protocol in Swift?

I'm trying to make a list with the raw values of the cases from an enumeration with the new SwiftUI framework. However, I'm having a trouble with conforming the

ScrollView programmatically scroll on button press in react native

So I manually created an onboarding screen in React Native using ScrollView and also I added a button labeled next to enable the hidden screen to move in on the

Autolayout warning when using prompt in navigation bar

I am using a navigation bar with a prompt, looking like this: I receive the following auto layout warnings in the console: 2019-09-01 21:26:03.225576+0200 Ho

Flutter error: No profiles for ‘xxx’ were found: Xcode couldn’t find any iOS App Development provisioning profiles matching ‘xxx’

I am trying to test a Flutter app on an iPhone but I am getting the error shown below, This error happens during a build step. error: No profiles for

swiftUI bottomBar toolbar disappears when going back

I have these swiftUI views and trying to use the toolbar (bottomBar). When you launch the app it appears fine, but after going to View2 using he navigationLink

Anything equivalent to Android-Scanner-Compat-Library for iOS?

Looking for BLE scanner similar to Android-Scanner-Compat-Library for iOS ? Using scanForPeripheralsWithServices but some time BLE peripheral (device ) not f

Position of image <input> open dialog on Safari iOS

I need to trigger browser image selection from photo library/camera in response to user clicking a custom element (hiding the default <input>). Using the

Xcode - iOS Simulator window is blank

I'm running the latest version of macOS Big Sur with Xcode 12.2 beta 3. I build my app for the simulator and it succeeds - but the simulator screen is blank. Th