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How to show/hide widgets programmatically in Flutter?
In Flutter, you often need to conditionally show or hide widgets based on certain conditions or user interactions. This section will explore different…
Creating a Custom Error Page in Flutter: No More Red (or…
If you’ve developed Flutter applications, you’re likely familiar with the infamous red error screen in debug mode and the grey screen in release mode. But…
How to Wrap text on overflow, like insert ellipsis or fade…
When creating dynamic and user-oriented mobile apps, how to frame the texts and their sizes is an important concern. For example, one should prepare the…
How to resolved Member not found: ‘packageRoot’…
Root Cause of this problem
platform pub is out of date. Most likely in your case it's a transitive dependency from path_provider pub.
…
How can I change the app display name build with Flutter?
To change the app display name in a Flutter app, you need to update the pubspec.yaml file and the AndroidManifest.xml and/or Info.plist files.
Here are…
Scrollable problem solutions in Navigation Rail widget…
Navigation Rail is essentially a Vertical Navigation Bar. In applications, you’ve likely used and/or seen the Bottom Navigation Bar —…
How to change package name in flutter?
To change the package name of a Flutter app, you can follow these general steps:
Update the Android package name: The package name of a Flutter app is…
How to generate SHA1 key in Flutter using gradlew…
To get the SHA1 key in Flutter using gradlew signingReport, follow these steps:
Open your Flutter project in Android Studio or VS Code.
Open the…
How can I add a border to a widget in Flutter?
In Flutter, you can add different types of borders to a widget using the Border class and its subclasses, such as Border.all, BorderDirectional,…
How can add dynamic row to dynamic column in flutter?
To add dynamic rows to dynamic columns in Flutter, you can use nested ListView.builder widgets.
Here's a basic example demonstrating how you can…