i am new to flutter so i was trying to build a scrollable listtile objects… so after building it i tried to make the iconbutton change color when onpressed which works but when i press a single button it changes the colors of all the items… i guess it has to do with assigning a ..
Category : flutter-test
I am using the Android Studio to emulate an android device and VS code to develop the code. When I start the android device emulator and push debug on the application source code, the emulator correctly renders the UI. However when I try to run the widget test on the same device using the command ..
Debug Builds of the app are working fine but the signed build is not opening. After Installation of the signed build it shows like this. And then couldn’t move to Splash screen of the App. I tried all the solution available on the stack overflow but nothing works for this exact situation. Source: Android..
E/flutter (27761): [ERROR:flutter/lib/ui/ui_dart_state.cc(186)] Unhandled Exception: NoSuchMethodError: The getter ‘length’ was called on null. E/flutter (27761): Receiver: null E/flutter (27761): Tried calling: length E/flutter (27761): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:54:5) E/flutter (27761): #1 _Uri._uriEncode (dart:core-patch/uri_patch.dart:44:23) E/flutter (27761): #2 Uri.encodeQueryComponent (dart:core/uri.dart:1032:17) E/flutter (27761): #3 mapToQuery. (package:http/src/utils.dart:19:13) E/flutter (27761): #4 CastMap.forEach. (dart:_internal/cast.dart:288:8) E/flutter (27761): #5 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:397:8) E/flutter (27761): #6 ..
the flutter path empty when I add the path and click apply it empty the path again when I app the path After I click apply this bug happen suddenly and I don’t know why I tried to restart android studio and to reinstall it and reinstall the flutter and dart plugin but no luck ..
I’m new to flutter app development. I want to create a project in which I want that startups founder can enter their details and the investors can check out their ideas. Can someone tell me that what should be the layout of the app, I mean what will I need to do and how shall ..
I have two same widget tests in one file like this: void main() { Widget testedWidget; setUpAll(() { GlobalConfiguration().loadFromMap(appSettings); getIt.registerSingleton<UserService>(UserService(), signalsReady: true); testedWidget = createWidgetForTesting(child: WebLoginScreen()); }); testWidgets("closeWidget", (WidgetTester tester) async { final width = 1920.0; final height = 1080.0; final dpi = tester.binding.window.devicePixelRatio; tester.binding.window.physicalSizeTestValue = Size(width * dpi, height * dpi); await tester.binding.setSurfaceSize(Size(width, height)); ..
i’m trying to prepare my app for publishing to play store, bur while i’m creating the app bundle, this error shows up too many times, i was recreate the keystore but it’s failed again, i want to mention that when i setup keystore it’s asks me for keystore password just without keypass A failure occurred ..
I recently completed my app in Flutter and I built a release APK. The Build APK is not working at any mobile and it is simply displaying as a White Screen. The debug APK in emulator was working fine while the release APK is not working. Can anyone help me out to solve this and ..
How can I make Android Studio using scrcpy in ubuntu OS? I installed scrcpy and when I opened android studio and run on terminal of ubuntu scrcpy, it said that adb: error: failed to get feature set: cannot connect to daemon How to fix this? Source: Android..
Mobile Development Company
Web Hosting Company
Recent Comments