410 questions from the last 30 days
6
votes
2
answers
737
views
After upgrading from Xcode 14.0 to Xcode 16.3, my SwiftUI project failed to run
Build succeed,but app startup failed.
iOS Deployment Target is 15.0.
Running on a device with iOS 17.0.
C++ Language Dialect is set to GNU++20.
Error infomation
dyld[1669]: Symbol not found: ...
- 101
2
votes
2
answers
2k
views
Error installing ffmpeg-kit-ios-full-gpl (ios) , requested URL returned error: 404
I am using this library in my project :- ffmpeg_kit_flutter_full_gpl: ^6.0.3.
I am getting the error :-
when trying to run pod install it show that it cannot already find the link where to download ...
- 41
4
votes
1
answer
2k
views
Xcode parse error on macOS 15.4 with grpc in Flutter [closed]
I have a Flutter app written in Android Studio on a Macbook that worked two days ago without issues.
Today I updated MacOS to 15.4 which I'm guessing updated Xcode to a newer version as well. On the ...
0
votes
1
answer
413
views
React Native iOS build failing after upgrading to Xcode 16.3 (Pod install & Boost checksum issues)
I'm working on a React Native project using version 0.71.2. Everything was working fine on both Android and iOS before upgrading Xcode. After upgrading to Xcode 16.3 (16E140), Android still works ...
- 1
2
votes
2
answers
98
views
How to push to a new page if either the internet connection cuts, or location services become unavailable at any time in my flutter + dart app?
In my flutter app, I need an internet connection and location services always on.
How do I make the app push to a new page if either of those services get turned off during the usage of the app, or ...
1
vote
3
answers
85
views
Flutter connectivity_plus not updating GetX observable on WiFi toggle
I'm using Flutter with connectivity_plus and GetX to manage internet connectivity globally across my app.
The issue is:
When I toggle WiFi on/off, the .isConnected observable in my ...
- 43
0
votes
2
answers
76
views
How to update view created with @ViewBuilder when related @State changes?
Here is the code:
struct DemoModel {
var text: String
}
struct DemoView: View {
@State var viewModel = DemoViewModel()
var body: some View {
VStack {
Text("Hello, ...
- 62.1k
1
vote
1
answer
405
views
Error installing ffmpeg-kit-ios-full-gpl (ios)
when trying to run pod install it show that it cannot already find the link where to download the zip file and responded 404
usr/bin/curl -f -L -o /var/folders/0q/cmpgdyp97dlf1ljyc63g71lm0000hy/T/...
- 63
-3
votes
3
answers
145
views
Drawing multiple gradients and inner shadow in SwiftUI
How can I create the metallic rim gradient as well as inner shadow as seen in the image below?
Here's my code:
import SwiftUI
struct GradientDishView: View {
private let containerSize: CGFloat = ...
- 2,458
2
votes
1
answer
57
views
How is .frame(maxHeight: 100) calculated when used on a View within a ScrollView?
Tl;DR Why has Color.red.frame(maxWidth: 500) within a ScrollView a height of a view pixels? Why not 500px or 0px?
As far as I understand SwiftUI positioning and sizing, each view is asked about its ...
- 18.9k
2
votes
0
answers
178
views
Xcode stopped triggering breakpoints
I was having a normal working day debugging an UI issue with a working env on Xcode 16.2 on simulator 18.0 iphone pro 16... was able to debug and breakpoints were working fine... after a small UI ...
- 585
1
vote
2
answers
102
views
How do I change the TListBoxItem appearance in Delphi Firemonkey
I’m trying to customise the colors of a TListBox in Delphi, Firemonkey using the Style Designer. When I change, for example, the font color for the text it works fine in Windows, but my changes are ...
- 191
3
votes
2
answers
78
views
TipViewStyle layout broken in iOS 18.4 – Tip message gets truncated
I’m using a custom TipViewStyle to modify the background and slightly adjust the layout of the Tips in my app. Everything looked great until iOS 18.4. Since updating, the layout is being compressed, ...
- 2,029
2
votes
1
answer
102
views
Using .Net 8 for iOS [NOT MAUI], add a LaunchScreen with logo image and background color
Goal:
Create a splash screen ("LaunchScreen") for a ".Net 8 for iOS" C# app (successor to "Xamarin Native / iOS").
The splash screen contains an image (a logo) scaled to ...
- 21.8k
0
votes
2
answers
70
views
Can SwiftUI use the same minimum scale factor for all views based on the minimum scale needed to display text?
I don't know if this is possible, but I have an HStack of views which include a text field. I need all of the text to display in each view, so I use .minimumScaleFactor which works great, but it can ...
- 436