I have this dropdown list and I want a few things changed, but have no clue how to do so. I want the width of the dropdown to equal the width of the container above. As you can see in…
I am developing a Flutter application in android studio. In a separate 'DbHelper.dart' file, the following code connects to Azure MySQL server. DbHelper.dart: import 'package:mysql1/mysql1.dart'; void main() async { final connSettings = ConnectionSettings( host: 'hostname.mysql.database.azure.com', port: 3306, user: 'user', password:…
So I have open api json response of model: { "object": "list", "data": [ { "id": "whisper-1", "object": "model", "created": 1677532384, "owned_by": "openai-internal", "permission": [ { "id": "modelperm-KlsZlfft3Gma8pI6A8rTnyjs", "object": "model_permission", "created": 1683912666, "allow_create_engine": false, "allow_sampling": true, "allow_logprobs": true, "allow_search_indices": false,…
I want to create an infinite scrollable list like it is possible to do with ListView.builder : ListView.builder( itemBuilder: (context, index) => Text(index.toString()), ); But doing so only creates an infinite list in "one direction" (down): index can only be…
I'm generating a list of maps (List<Map<dynamic, dynamic>>) using List.generate. I wanted to put a key "Type" in each of the maps and assign it one of 3 values "A", "B" or "C" depending on the index of the map…
I am facing a problem. I want to make a Flutter app where all pages will show in the body like Android Fragment. I have created a list, int _currentIndex = 0; List<Widget> pages = [ const HomeMain(), const AdPage(),…
I have two functions in flutter. the first one is belManager.writeCharacteristic and the second one is belManager.disonnect I want to execute belManager.disonnect() after belManager.writeCharacteristic is completed. However for some reason bleManager.disonenct() is called before belManager.writeCharacteristic is completed. this is the…
I would like to create a custom bottom navigation bar, similar to the one shown in the following screenshot: Could you please provide guidance on how to achieve this? I am interested in customizing the appearance and functionality of the…
I'm trying to display background notification via fcm in my flutter application. However, I don't know why the notification that I created wasn't dispaly but there's another one with the same values in firestore database displayed. this is how I…
This is the data I have obtained from an excel sheet and I want to create firestore documents with the same id of kdocID variables and populate it's content from the remaining arrays: List<String> kdocID = [ '5846', '5846', '5845',…