First and basic step is to create a new application in flutter. If you are a beginner in flutter, please check my blog Create your first app in Flutter. I have created app named as “flutter_app_icon” Step 2 I found one plugin to set app icon in flutter named “flutter_launcher_ic...
How do I display an image as an icon in Flutter? To display an image as an icon in Flutter, you can use the ImageIcon widget. Here’s an example: ImageIcon( AssetImage('assets/images/my_icon.png'), size: 48, // set the size of the icon color: Colors.red, // set the color ...
To achieve the same thing in flutter Row/Column widget we wrap each child into anExpandedwidget which will have flex property equivalent to ourandroid:layout_weightso by defining flex value we define the amount of space should be applied to that specific child. This is how you define ...
Keys are the ones to preserve state when widgets move around the widget tree. So, in this article, we will seehow to use Keys in Flutter to preserve the state. How to use Keys in Flutter to preserve the state? We use Keys to preserve the user scroll location or keeping state when mo...
In this example, we are going to show the way to disable and enable programmatically buttons like Elevated, Outline, IconButton in Flutter Apps. See the example below to disable enable buttons in Flutter. How to Disable Buttons in Flutter: You need to pass null to onPressed parameter of ...
From thepreviouspost, I have shared how to setup your web server to implement RESTful api using Aqueduct with Postgresql. In this post, we are going to start building our flutter app to interact with our web application. How to set up Flutter project ...
If you’re using the terminal, execute the command `flutter pub get`. In VS Code, simply click on “Get Packages” found on the right side of the action ribbon at the top of your `pubspec.yaml` file. This is represented by a Download icon. ...
Once you have installed Flutter and have the appropriate dependencies (Android SDK or XCode depending on your machine) installed, you can now create a new Flutter project. First, open your terminal window, navigate to the directory where you want to start your project, and run the following co...
Steps to reproduce: clean cache usingdart pub cache clean deletepubspec.lock runflutter clean runflutter pub getand run the app. There is an issue when in the latest mdk sdk version that is downloaded to the cache from here https://sourceforge.net/projects/mdk-sdk/files/nightly/mdk-sdk-an...
In Flutter, SliverAppBar is a successor to theAppBarwidget, which allows you to create thefloating app bar effect. The SliverAppBar expands the AppBar when the screen is scrolled up and collapsed on scroll down. You can also completely remove or hide the AppBar when the user is scrolling...