I spent a day and half racking my brain trying to figure out how to create a chained selector for my redux store to get IDs from a set of nested objects. In the docs and all the examples I've…
I took this function from https://suragch.medium.com/simple-sqflite-database-example-in-flutter-e56a5aaa3f91. This works: import 'package:sqflite/sqflite.dart'; Future<int> localDBQueryRowCount({required sqf.Database db, required String table}) async { final results = await db.rawQuery('SELECT COUNT(*) FROM $table'); return Sqflite.firstIntValue(results) ?? 0; } This doesn't work: import 'package:sqflite/sqflite.dart' as sqf; Future<int>…
I'm currently working on a Flutter app where I'm using the RichText widget to display text with various styles. I've noticed that the text within the RichText widget does not change when the Accessibility option for bold text is enabled…
I have created a custom Numpad widget in my Flutter app. class NumPadCheckout extends StatelessWidget { final TextEditingController controller; final Function delete; final Function onSubmit; const NumPadCheckout({ Key? key, required this.delete, required this.onSubmit, required this.controller, }) : super(key: key); @override…
I have this Stateless Widge and I am trying to dynamically get the driving distance from the users location to a predefined location and want to display the distance as a string. I have a Future request within a FutureBuilder.…
I want to upgrade a project to null safety. I use flutter SDK 3.13.5. Dart SDK version: 3.1.2 (stable) (Tue Sep 12 16:26:23 2023 +0000) on "windows_x64" When I execute the command > dart pub upgrade --mode=null-safety I got this…
I'm trying to connect to a device over TCP socket, write data and read response from socket. I made simple testing with c#, which works as expected. C# code, that works well: using (TcpClient client = new TcpClient(terminal.server_IP, terminal.port)) {…
There is a bottomsheet in flutter code - bottomsheet contains an TextField , While clicking on TextField , Keyboard Covers the TextFeild. Below is the code for bottom sheet showModalBottomSheet( context: context, isScrollControlled: true, builder: (BuildContext buildContext) { return SizedBox(…
This below code can create a custome path and i it doesn't have curves on topLeft and topRight, could you please help me how can i do that? i need to make the same as this screen shot: original: class…
This is the code below, i've checked all the possibilities i could't find the solution. Whenever the textField text is filled to its end the issue appears After the field is filled, other wise it looks fine Before the field…