Category "ios"

How to animate collection view layout change while using `layoutAttributesForElements`?

I made a custom collection view flow layout that can toggle (with animation) between "film-strip" and "list" layouts. But after adding some fancy animations to

Archive in Xcode appears under Other Items

I am trying to submit an App to iTunes Connect using the Archive option. Building for a Generic iOS Device it usually shows up under iOS Apps in the Organizer.

`xcodebuild` for scheme and target options

why xcodebuild building the same application differently for scheme and target options? xcodebuild -target uConnect build Above commands builds with Release c

Unique Integer Value

I need a way to generate unique integer values in swift //string let g = NSUUID().UUIDString How can I accomplish the above in int format?

Difference between creating ViewModifier and View extension in SwiftUI

I'm trying to find out what is practical difference between these two approaches. For example: struct PrimaryLabel: ViewModifier { func body(content: Conte

Facebook PHP SDK - "Please close this tab to continue" error in iOS

I'm using the PHP SDK (v5.0) to log users into my site, using the basic code from Facebook's docs (I filled in and/or changed the necessary parts for my website

Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionSentinelHostApplications [Codemagic]

Since I updated my flutter project to v2 I'm getting this error on Codemagic and I don't know what to do honestly. I'm using Windows 10 to develop on Flutter an

WkWebKit - javascript on loaded page finds window.webkit is undefined

I'm experimenting with WkWebKit talking back and forth between app and page. I can get javaScript to execute fine using WkWebView evaluateJavascript method, bu

'Project Name' was compiled with optimization - stepping may behave oddly; variables may not be available

Trying to step into AFNetworking code generates following warning: [Project Name] was compiled with optimization - stepping may behave oddly; variables may not

NSString.boundingRect fails with "[NSNull renderingMode]: unrecognized selector sent to instance" when specifying font

I'm trying to make a collection view where the cells just consist of a label, and I want the width of each cell to match the width of the text. In order to find

How to fix memory issues given by Instrument tools in Swift?

I have memory issues, especially for the error XPC connection interrupted The screen is freezing for a few seconds.. So, I've been learning how to use th

UNNotificationRequest requires unique identifier, but fires on duplicates too

I call local Notifications like so let center = UNUserNotificationCenter.current() let content = UNMutableNotificationContent() content.title = title content.bo

Could not get GOOGLE_APP_ID in Google Services file from build environment

For setting up firebase i am using two config 1.GoogleService-Info-test.plist, 2.GoogleService-Info-prdn.plist for UAT and Production. For installing crashlytic

WheelDatePicker is invisible in iOS 15.0

I'm building an app in SwiftUI that needs DatePicker in the custom alert. Each time I use DatePicker with a WheelDatePickerStyle, it is invisible in IOS 15.0 (a

How to make some part of text clickable and some part having different text color in react-native

I am trying to make some portion of text of different color and clickable Here is my code: <Text style = {styles.term_service}>By signing up, you agree

Could not find module for target 'x86_64-apple-ios-simulator'

I have my custom framework and it works properly in XCode 10. I rebuild it in XCode 11 beta 3, then integrated into the app, and get the following error: Could

org.openqa.selenium.SessionNotCreatedException: A new session could not be created. (Original error: Requested a new session but one was in progress)

I am using Appium 1.4.8 for iOS . I have build the code in simulator using xcode and successfully able to launch the server as well as Appium Inspector. But whi

How to remove the top and bottom padding of UIButton, when create it using auto layout?

When create UIButton with auto layout, the intrinsicContentSize always contain different top/bottom padding according to different text font size. I try to set

Simplest way to throw an error/exception with a custom message in Swift?

I want to do something in Swift that I'm used to doing in multiple other languages: throw a runtime exception with a custom message. For example (in Java): th

ARKit how position nodes base on horizon and not the camera orientation?

When I add a new node with ARKit (ARSKView), the object is positioned base on the device camera. So if your phone is facing down or tilted, the object will be i