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 ...
The option to set up recurring events (daily, weekly, monthly, or yearly) adds significant value. For example, weekly meetings, every Monday, can be set once and repeat automatically. Besides, while figuring out how to build a calendar web app, consider allowing color coding for different ...
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: ...
How to set up Flutter project Create a new Flutter project call flutter_crud_demo. If you are using Visual Studio Code, you can create new project by View > Command Pallete > Flutter New Project > Enter project name > Select directory to save your project. When the workspace is done init...
$ flutter pub get Step #4: Import the package Import the PDF package into the main.dart file, as shown in the following code example. import 'package:syncfusion_flutter_pdf/pdf.dart'; Step #5: Encrypt PDF file Add a Button widget as a child to the container widget. @override Widget ...
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 ...
Rive Flutter Runtime Color Change Example This example demonstrates how you can make use of a custom Rive render object to dynamically change the color of components at runtime - while also respecting their opacity (alpha values) during animation. Example This example changes the color of two sh...
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