I'm trying to use the image_picker 1.1.2 package in my project to select images from the gallery, but the image I picked doesn't show up. This is the important part of the code: Widget build(BuildContext context) { File? image; Future…
I want to have two containers in a Row that each have their own lists of Card widgets. The first (left) container is a library of Cards which is a Wrap to make the cards flow horizontally. The Cards in…
I am using TableCalendar for showing all data and i am using customWidget for each date. its showing my customwidget to all dates except current date. i mean to today's date. what should i change to my code to show…
I have a scrollable list of checkboxes. When I realized that I could have more or that small screen size may not hold my list, I decided to use the simplest scrollable list (ListView). If I shrinkwrap the list -…
Given the following Future<void> clipsAdd(int questionId) async { await _authenticatedRequest((options) async { final String uri = "$domain/clips/add?questionId=$questionId"; final response = await dio.post(uri, options: options); if (response.statusCode != 200) { throw Exception('Failed to process request: ${response.statusCode}'); } }); } I get…
I need to create a text file in Flutter with a filled color. However, it should have a border in the editing area and a white suffix icon. See the attached screenshot of the Figma design. In the textfiled's fillColor…
I have installed JDK jdk-23_windows-x64_bin and trying to run Flutter project on Windows computer. Unfortunately, it is giving me this error when I try to build the flutter apk. Here is the error I am getting: FAILURE: Build failed with…
When I click on the notification on background, it doesn't redirect to the page I want. I checked, and navigatorkey.currentContext is null. (I'm using go_router, get_it, provider) I referred to the blog below. https://zzingonglog.tistory.com/40 https://zzingonglog.tistory.com/41 final navigatorKey = GlobalKey<NavigatorState>(); FlutterLocalNotificationsPlugin…
I am very new to flutter and dart, but have experience in Typescript and some OOP. I am attempting to dynamically render my Tabs and TabViews from a list. I keep encountering this error Methods can't be invoked in constant…
I can't secure our cloud functions. The calls fail when I try to call them with HttpsCallable or HttpsCallableFromUrl. It always gives me a 401 ERROR even though the service accounts appear to be configured correctly. Code Flutter final result…