How to Run/Test Flutter App on a Real Device?
When users create a sample application with Flutter with a fresh installation, sometimes when they run flutter they get an error like no connected devices. So in this article, we will go through How to Run/Test Flutter App on a Real
How to Stretch Columns to Full Screen Height In Flutter ?
A Column Widget is a widget where the elements or children are arranged vertically like a column. So, in this article, we will go through how to Stretch columns to Full-Screen Height in a flutter. How to Stretch Columns to Full-Screen Height
How to Build a Singleton In Dart?
Only one instance of a class is created in a singleton pattern. So in this article, we will go through how to Build a Singleton In Dart. How to Build a Singleton In Dart? If you use Dart's factory constructors, it's easy to
How to add custom sound effects to a Flutter mobile app?
Sound effects in mobile applications can be used to convey information and provide auditory feedback to the user. So, in this post, we’ll go through how to add custom sound effects to a Flutter mobile app. How to add custom sound
How to navigate to a new screen in flutter?
The navigation system is one of the most important in any mobile app development framework. In this, users can migrate from one screen to another. So, in this article, we will see how to navigate to a new screen in
What is meant by states in Flutter?
As a beginner in Flutter, you may face some issues in understanding a state in Flutter. You may encounter other problems such as whether to use stateful or stateless widgets? So, in this article, we will see what is meant by
How to Deal With the Unwanted Widget Build In Flutter?
The build method in Flutter is designed in such a way that it has no side effects. This is because many new widgets can be triggered such as root pop/push, screen size, etc. There are few methods to stop this
How to Read and Write files In Flutter?
While using Flutter to develop mobile applications, you may want to write files to device storage or read the file in storage. So, in this article, we will see how to read and write files in Flutter. Moreover, we will
How to convert a hexadecimal color string to a color?
Sometimes Flutter developers may want to convert a hexadecimal color string to color in Flutter. They may want to use a HEX color code in Dart. So, in this article, we will see how to convert a hexadecimal color string
How to use back button with return data in Flutter ?
Navigation is used to redirect users from one screen to another screen. In this article, we will look into how to use the back button with return data in Flutter. How to use the back button with return data in Flutter? You
What is Async/Await/then In Dart/Flutter?
We already know What is the difference between async and async* in dart. So, in this article, we will see what is Async/Await/then in Dart/Flutter. What is Async/Await/then In Dart/Flutter? await is to interrupt the process flow until the async method completes.
How to Deactivate or Override the Android “BACK” Button In Flutter?
Sometimes in Flutter if you press the Back arrow at the bottom of the android screen, you go back to page one. You may want this button to not show up at all. So, in today's article, we'll see How