I'm trying to implement Firebase Analytics for Swift iOS app. Could you please explain, if it's possible to pass custom parameters with predefined AnalyticsEve
I've created my UICollectionView programmatically and in this case my didSelectItemAtIndexPath method does not call at all. let collectionView = UICollectionVi
I am using UIPageViewController to show images full screen, the UIViewController which is added to UIPageController as a sub view / child has the images being s
A really small UI test fails when trying to tap an alert button, what step am I missing? I'm trying to tap the "Continue" button in the alert displayed below w
First of all I'd like to state that my question is not per say about the "classic" definition of voice recognition. What we are trying to do is somewhat differ
I'm beginner in Swift and make an app "Photo Editor". I have a problem. I need to apply a some filters to ONE image. I have four sliders(sepia, contrast, bright
I'm writing an app for iOS 7 only and I'm trying to get decent formatting on bullet points in a non-editable UITextView. It's easy enough to just insert a bull
I have a bar chart built using Daniel Gindi iOS-charts. It represents history data over a period of time. The issue I am having is that the data is being plott
I am working on a project with an API which gives me a JSON Object with some data in a variable. But the name of the variable under which the data is provided c
In my game, I have a video playing before the game itself begins (short instruction about the game). After the video ends, I destroy it and the game starts, but
I am currently trying to create a page with three adjacent Picker views inside of an HStack as seen below: I made a CustomPicker view where I limit the frame t
In currently working with iOS 7 and I an attempting to increase the font size of the titleLabel of my UIButton. I am doing it like this, [[_centerButton titleL
I have set up an UIButton as the rightBarButtonItem in an UIViewController inside an UINavigationController and associated an iOS13 context menu to it. Long pre
How can I detect if the phone is in airplane mode? (It's not enough to detect there is no internet connection, I have to be able to distinguish these 2 cases)
I have a self sizing collection view and when I call super.layoutSubviews my app crashes since the collection view enters a recursive update loop. This was work
I'd like to develope an iOS-app using Flutter. But unfortunately I'm having a Windows PC, so my question is if there are any good working iOS
Overview: I'm having difficulty understanding how to properly programmatically shift accessibility focus in a SwiftUI view compatible with IOS 13+. This means u
This is for an existing app that compiled and distributed multiple times. Since updating to Xcode 5 I have this error popping. I have my developers profile se
I have a question about the UICollection view list's separatorLayoutGuide. I saw this article and understood I need to override the function updateConstraints()
How to force UILabel to draw a text with upper case chars?