Flutter error at running in pyshical device
I am getting this error un multiples projects, looks like gradle or a service is down i dont kwon what is happening, it could be a new update in the gradle or the android sdk if someone can tell me…
Ios swift – How to fix Property has a previous declaration Firebase In-App Messaging iOS?
I would like to implement the Firebase In-App Messaging feature in my application. Documentation is available at https://firebase.google.com/docs/in-app-messaging/get-started?platform=ios To implement that feature I installed a library in my project using the below pod. pod 'FirebaseInAppMessaging' After installation, I got Property…
Ios swift – JSONDecoder and escaped newlines – when to process these?
If you JSON-decode material containing a value that contains a backslashed "n" to indicate a newline, at what point should you replace it with a true newline? Here's an artificial example: let dict = ["key": "value\nvalue"] let json = try!…
flutter camera not reinitializing on iOS
I need to use camera in two screens when one screen push another screen. In that case the camera shows black screen when I go back from second widget: import 'dart:async'; import 'package:camera/camera.dart'; import 'package:flutter/material.dart'; List<CameraDescription> cameras = []; late…
Ios swift – How to change the background color of TextEditor like TextFeild
struct TextView: View { @State private var textInput2: String = "" var body: some View { ScrollView{ VStack(spacing: 24){ TextField("", text: $textInput2) .font(.body) .foregroundColor(.gray) .padding() .frame(height: 142) .background(Color("3")) .cornerRadius(20) .overlay( RoundedRectangle(cornerRadius: 20) .stroke(Color.gray.opacity(0.5), lineWidth: 2) ) TextEditor(text: $textInput2) .textFieldStyle(PlainTextFieldStyle()) .font(.body)…
Ios swift – Why my iOS App consumes data ~3-20MB every time when view did become active?
I use my app since a 10 years, and recently I realised that the app consumes a lot of data (in GigaBytes within a few days) and it actually does nothing... only sync a few simple records with iCloud database.…
Ios swift – How to change app language on the fly using the new String Catalogs system? [Xcode 15]
I'm wondering how I can get and change the current app language manually on the fly using the new String Catalogs system. Tried checking the docs for information at https://developer.apple.com/documentation/xcode/localization I expect there to be a way to get the…
Ios swift – Is there a way to save 'selected' state of a UIButton?
I'm creating a jigsaw puzzle app for kids with 24 different little puzzles in 24 different scenes. I've put the background music in a Singleton, like so: class MusicHelper { static let sharedHelper = MusicHelper() var audioPlayerBGM: AVAudioPlayer? func playBackgroundMusic()…
Ios swift – Multiple SQLite CREATE TABLE statements: only first one executes
I'm running some SQLite commands at the launch of an iOS app to prepare database tables. The whole statement runs without returning an error. When I try to insert data into second or third tables, I get this SQLite error:…
Ios swift – Is it possible to use environmental variables in Podfile
I recently came across that kind of line of code in Podfile pod 'PodName', git => 'https://' + ENV['USER'] + ':' + ENV['PASS'] + 'url' The thing is those two, ENV['USER']& ENV['PASS'] are set at the top of Podfile which…