How do build a Singleton in Dart?
When you need to ensure only a single instance of a class is created, and you want to provide a global point of access to it, the Singleton design pattern…
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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 to get Element at specific Index from List in Dart/…
To get an element at specific index from a List in Dart, call elementAt() method on this list and pass the index as…
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 to get the 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 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…
Share plus package in flutter : How to implement it?
URL: https://pub.dev/packages/share_plusSupported Platforms: Android, iOS, Linux, macOS, Web, WindowsPopularity: 2890 Likes
If you’re an avid…
Shared Preferences Package In Flutter : How To Implement It
URL: https://pub.dev/packages/shared_preferencesSupported Platforms: Android, iOS, Linux, macOS, Web, WindowsPopularity: 8713 Likes
To store simple…
How to make text selectable using selection area widget in…
The SelectionArea widget in Flutter allows you to detect and handle selections made by users. It's commonly used for implementing text selection, but it…
How to navigate link in new tab in flutter web?
In Flutter web, you can use the url_launcher package to open URLs in a new tab. Here's how you can navigate to a route in a new tab:
First, add the…