Category: General

What is meant by states in Flutter?
Aug 26, 2021

What is meant by states in Flutter?

As a beginner in Flutter, you may face some issues in understanding a state in Flutter....
How to Deal With Unwanted Widget Build
Aug 25, 2021

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...
What is AsyncAwaitthen In DartFlutter
Aug 21, 2021

What is Async/Await/then In Dart/Flutter?

We already know What is the difference between async and async* in dart. So, in...
How to Deactivate or Override the Android “BACK” Button In Flutter
Aug 20, 2021

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...
What is the difference between functions and classes to create reusable widgets
Aug 18, 2021

What is the Difference Between Functions and Classes to Create Reusable Widgets?

Flutter provides a set of built-in widgets to apply different effects to mobile applications. So, in...
How to Change Speed of a Hero Animation In Flutter
Aug 16, 2021

How to Change Speed of a Hero Animation In Flutter ??

MaterialPageRoute is a modal route that replaces the entire screen with a platform-adaptive transition. So...
What is Difference Between () {} and () = {} In Flutter
Aug 14, 2021

What is Difference Between () {} and () => {} In Flutter ?

Sometimes flutter shows examples for fat arrow and sometimes doesn't. So in this article, we...
How to Resolve Getter 'Value' Was Called On Null In Flutter
Aug 12, 2021

How to Resolve Getter ‘Value’ Was Called On Null In Flutter ?

When building a mobile application some times a user may forget to define a particular...
How to Detect Swipe In Flutter
Aug 9, 2021

How to Detect Swipe In Flutter ?

GestureDetector Widget is a stateless widget that has parameters in its constructor for different touch...