I have a list of an object that could have 0+ records. If a record exists, I have a DropdownButton that I want to pre-populate with the first record in the list. Then, when the user changes it, leaves the…
I've taken a file object which I received from the Flutter camera library. Then passed that file into the Flutter video_player controller. Something like this. _controller = VideoPlayerController.file(widget.video!); When I do that the video shows completely blank. If I include…
I'm developing a flutter app with firebase, and I have a user registration form with email validation page. I want to check if the entered email already exists in the firebase database during the validation process. However, I've encountered a…
Recently I have updated my mac to Sonoma, also I have updated xcode and android studio. After that hot reload after save stopped work. Checkbox "hot reload on save" checked. Versions: macbook: 14.1.1 android studio: 2023.2.1 flutter: 3.13.9 dart: 3.1.5…
How to change the selected item background color in the opened DropdownMenu? I want to change the selected item background color in the opened DropdownMenu.
I have Column which consists of 2 Text widget in it and I tried to apply TextOverflow.ellipsis to the widgets when the string is too long. However, the overflow doesnt seems working as I stil get the "RenderFlex Overflow" error.…
How to change the border color of DropdownMenu? I want to change the border color of DropdownMenu.
I sometime got the following error in my Crashlytics: Bad state: Future already completed. Error thrown by an image listener. This is my function to calculate an image dimension, where I think the error is thrown: Future<Size> calculateImageDimension( String imageUrl,…
How do you convert the double 15.350000000000001 automatically to a string "13.35" without having to specify the number of decimal places? I know that there is double.toStringAsFixed but it has the huge drawback that it converts 1 to "1.00" which…
Am trying to upload an image to server, but when its making the request its calls the interceptor to refreshToken after getting the token it will throw this error: [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: DioException [unknown]: null E/flutter ( 5915): Error: Bad…