monthly archives: May 2022

Cupertino is group of widgets to implement iOS-style UI in flutter applications. To integrate android style UI, we use a material widget instead of a Cupertino widget. Using the Cupertino action sheet, we can display two or more options to users with title and message. So users can select one option from it according to his/her choice. Also […]

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In this guide, we will discuss how to select an image in Flutter. For this, we are using the additional package/plugin of the flutter i.e file picker. At First, we should add the dependency on the pubspec.yaml file which is given below If we’re using VS Code, it will automatically pull in  file_picker once you save […]

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In Flutter, the AlertDialog is a widget, which informs the user about the situations that need acknowledgment. In this guide, we will discuss how to implement AlertDialog in Flutter. The Flutter alert dialog contains an optional title that is displayed above the content and a list of actions displayed below the content. An alert dialog is a useful […]

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BottomSheet is a built-in widget in Flutter. It is very useful in many situations, such as when you want to present some information, display a menu, show a form with text fields, etc. The bottom sheet comes in handy if we want to display additional details or information in the available screen space. While the bottom […]

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SnackBar is a widget used to display a short message. It’s usually displayed at the bottom of the screen. Sometimes it can also have a clickable action button. In Flutter, there is a widget called SnackBar that makes it easy for us to show snackbars. Snackbar in Flutter is a widget showing the lightweight message that briefly informs the […]

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In this guide, we will discuss how to implement Bottom NavigationBar in Flutter. For this, we should know some basic information about what a Bottom NavigationBar in flutter is. A bottom navigation bar is a material widget that is present at the bottom of an app for selecting or navigating to different pages of the app. The […]

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In this guide, we will discuss how to implement CustomPaint in Flutter. For this, we should know some basic information about what a Custom Painter in flutter is. A widget that provides a canvas on which to draw during the painting phase. To paint in Flutter we can use the CustomPaint widget which basically takes the size […]

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In this guide, we will discuss how to implement a Cascade Operator in a flutter. For this, we should know some basic information about what a Cascade Operator in flutter is. Cascades (..) allow you to perform a sequence of operations on the same object. The Cascades notation(..) is similar to method chaining that saves you a […]

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In this guide, we will discuss How to implement Interactive Viewer in Flutter. For this, we should know some basic information about what an Interactive Viewer in flutter is. InteractiveViewer is a widget that allows pan and zoom interactions with its child. One of the common use cases of the widget is for displaying an image where the […]

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In this guide, we will discuss how to create a Filter/Search ListView in Flutter. What shall we do today is to show the list of fruit using ListView.builder and use a textfield to search the particular Fruits.  At first, we should know what is ListView in flutter is. For these, we should read the article […]

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