How to compare two colors for similarity/difference in Flutter
I would like a program that does something like this: https://www.colortools.net/color_matcher.html Anyone know how to do in flutter? I expect a function that compares two colors.
webview_flutter not working on iPhone after iOS 16.1.1 update
I am using webview_flutter 3.0.4 to load a login web page in iOS I have tried both on simulator and on device the app loading it shows the webpage login page for a few milisecounds and then crashs and I…
Rendering all the cells of UITableview at once to generate tableview screenshot – Ios swift
I have a view controller with the below UI layout. There is a header view at the top with 3 labels, a footer view with 2 buttons at the bottom and an uitableview inbetween header view and footer view. The…
TextButton the named parameter 'child' isn't defined – Flutter
I got errors when updating my flutter version to 3.3.8. All of textbutton class has these errors. Actually, I just need to use elevatedButton but Im curious what is the correct syntax if we want to use textbutton?
Xcode – How to write camera and gallery access permission on the Info.plist file
After submission for review, I got this from Apple review: We noticed that your app requests the user’s consent to access the camera and photos, but doesn’t sufficiently explain the use of the camera and photos in the purpose string.…
Firebase iOS – Multiple errors while archiving in Xcode 13.4 or Xcode 14.1(iOS 15 or iOS 16) – Ios swift
Getting multiple errors while archiving the project but app build/run fine. Tried many solutions related to cleaning derived data, deintegrate/integrate/install pods, pod clean etc.('GoogleUtilities/GULURLSessionDataResponse.h' file not found) (https://github.com/firebase/firebase-ios-sdk/issues/2233) Podfile : source 'https://github.com/CocoaPods/Specs.git' install! 'cocoapods', :deterministic_uuids => false target 'Test' do…
can't understand why switch case doesn't catch .systemBrown UIColor – Ios swift
I have a function that accepts a UIColor. func getColor(_ background: UIColor) -> UIColor { switch background { case .white, .systemBrown: return .black case .darkGray: return .lightGray case .black: return .white default: return .label } } and I have UIButton…
When flutter engine is downloaded in our mobile
I am learning flutter. I have few doubts. For flutter app to run we do need a flutter engine, right? But when I download a flutter app from Play Store(android) or App store(ios) when do the flutter engine gets installed…
My tabBar disappeared after adding other ViewControllers – Ios swift
It is visible if i comment part where i set my ViewControllers. It is like been superimposed by other ViewControllers. Cause it works but i can't see it. When i tap bottom parts of screen color of screen changes to…
Swift Codable struct with a generic property – Ios swift
Say we've got a cursor based paginated API where multiple endpoints can be paginated. The response of such an endpoint is always as follows: { "nextCursor": "someString", "PAYLOAD_KEY": <generic response> } So the payload always returns a cursor and the…