QR Code scanners are applications or tools that can decode the QR Code image to the data behind it. For Flutter developers, several plugins enable QR code scanning, with a host of features on offer. Some of these include the ability to customize the scanning experience, the ease of adding ...
Color and ColorSwatch constants that represent the Material design’s color palette. In today’s article, we will go through how toconvert Color to String and Back to a Color in flutter. In this tutorial, we’ll explore how to enhance the visual structure of your Flutter app by adding div...
3. In Flutter, how do you give a row width? You can use the Expanded widget to change the children of a Column or Row based on the height or width of the screen. The Expanded widget enables the widget to grow and take up the entire space. The flutter widget can be sized according ...
In order to give the container a wider border: Adding the width parameter’s value inside the Border is all that is necessary. all constructor. As for the code: Container(padding:constEdgeInsets.all(16.0),decoration:BoxDecoration(border:Border.all(width:10,),),child:constText("FlutterService...
Here are the step by step instructions to add image in Flutter: Step 1:At the root of your project, create a new folder calledassets. Step 2:Inside the root folder, create another folder calledimages. You can give any name to this folder such aspictures,graphics, etc. ...
This essentially means that Flutter can be used to write one codebase for an app that runs natively on both iOS and Android.With all the hype around Flutter and mobile app development, learning Flutter is both a valuable skill and a gratifying endeavor in its own right. However, the path ...
I am using Experimental:-Add-Flutter-Activity to add a Flutter Activity with my native android app, but some plugin are not work. I found that I didn't register plugins at all, Can anyone tell me how to do it at io.flutter.embedding.andr...
The AspectRatio widget thus assists you at this point by sizing the child value to a specific aspect ratio and ensures responsive design in Flutter. An example of using Aspect Rati Container( width: 200.0, height: 200.0, color: Colors.grey, alignment: Alignment.topCenter, child: AspectRat...
Run the following command to install VsCode on your Ubuntu machine (or install it from Ubuntu Software): sudo snap install code --classic Setup VsCode Open VsCode, click on the extension icon in the left sidebar (1), type “Flutter” and click “Install” on the first entry (3), this ...
In the interest of keeping this guide simple, themain.dartfile will contain most of the code to run your Flutter application. We will not be discussing Flutter code here as that is not the aim of the guide. Overwrite all the code inmain.dartwith the following: ...