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…
I am using the Xero REST API to manage some invoice creation/collation. When updating an invoice with a POST request, the LineItems inside the invoice seem to order themselves to their own ordering system. I have double checked the order…
I'm trying to figure it out how to change the format of the components in a ListTile. To be more specific, the trailing and the title position. The first image is how usually it looks for me (caviat being I…
If you click on a YouTube video besides letting you copy the link, YouTube lets you to copy the link to start from the current time of playing. How can I do that on Flutter with YouTube embedded videos? I…
I'm trying to code a countdown timer showing the hours minutes and seconds remaining. I've been trying to set the time to 24h60min60s first and it was working perfectly. But since I'm trying with 10hours it doesn't show 9h59min59s but…
am new in flutter an i have a problem with my flutter code the problem is NoSuchMethodError: Class 'String' has no instance getter 'logo' Receiver: "{id: 2, network: MTN, discount: 2, logo: mtncard.png}" my code is Future<List<dynamic>> LoadData() async {…