monthly archives: March 2022

In many cases, we may need a UI element which can be dragged from one point to another point on the screen. So, for those cases, Flutter introduces Draggable widget. This widget allows the movement of widgets across the screen. When a widget is draggable, usually it needs to be dropped at a certain location. […]

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In this article, we will discuss how to remove the duplicate from the list of objects by its property value. What shall we do today is to add one object model class name as a Student which includes the list of the duplicate name? The object model class includes the name of the student roll […]

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In this article, we will discuss the use of the Form widget in flutter and also add validation to it. What shall we do today is to add two text fields i.e. one for email and another for password? First of all, we should know some basic information about the form widget. Forms are one […]

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In this article, we will figure out how to solve “Bottom Overflow By XX.XX PIXELS error”, very commonly faced by Flutter Devs. It is simply the bottom overflow issue in a flutter. This issue mainly arises when the user opens the keyboard on both android and IOS devices. If we put multiple widgets or TextField […]

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In these articles, we will discuss the fold method that are used in the dart and flutter. What shall we do today is add two textfield to the screen and add one Button to show their output result as a sum in the table by using a fold method. The Fold method Reduces a collection […]

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