Good to know:Also delete the .dart, .flutter and .pub-cache directories in your user directory for a complete uninstall. That’s it! Thanks to this method Flutter is now uninstalled from your Windows computer.
If the uninstall is essential, be sure toback up your data beforehandand follow all the steps detailed in this tutorial. How to Uninstall DirectX on Windows? DirectX 11and12are the most common DirectX versions. To properly uninstall them on Windows, you will need to follow this method: 1. ...
#How to trim leading and trailing whitespace characters in dart string The dart string trim method removes the lead and trail whitespace characters. Syntax: String trim() Here is an example to remove the start and end whitespace characters from the string void main() { String name = ' Hell...
In this tutorial, we’ll introduce you to Firebase, Flutter, and Dashchat before diving in to the implementation details. In addition to offering detailed guidance about how to build a Flutter chat app, we’ll also give you troubleshooting advice and, as a bonus, help you add push notificat...
Then, use your code editor to create apost_model.dartfile in thelibdirectory. Here, you will develop a newPostclass: lib/post_model.dart import 'package:flutter/foundation.dart'; class Post { final int userId; final int id; final String title; ...
I'm trying to perform the steps for submitting the app to the app store. App works in debug (in simulator) and release mode (on device) sucessfully. Steps to Reproduce The typical instructions are (in XCode) to choose Runner > Generic iO...
I am trying to put the text "Hello" right below the "123", but the bigger the text is, the bigger the gap. How do I remove the gap??? Flutter images are added below. Column( children: <Widget>[ Text('test', style: TextStyle(fontSize: 144...
I have generated these graphs with this vertical lines, how do I remove them? When I generated with the same code in octave, there were no vertical lines. Here follow the code I used and the graphs generted: 테마복사 % Flutter Chapter B04 Appendix % Sets up the aeroelastic ...
child: Text('Hello, Flutter!'), ), ), debugShowCheckedModeBanner: false, ); }} Default AppBar appearance. To make the AppBar transparent, we need to change backgroundColor and elevation properties. Background Color You can change the background color of the AppBar by modifying the back...
debugShowCheckedModeBanner: false, title: 'Flutter Demo', home: Scaffold( backgroundColor: Colors.yellow, body: SafeArea( bottom: false, child: SizedBox.expand( child: Container( decoration: BoxDecoration(color: Colors.green), child: Text( 'Hello, Flutter!', style: Theme.of(context).textThem...