SyncfusionFlutter Chartscontains a rich gallery of 30+ charts and graphs, ranging from line to financial charts, that cater to all charting scenarios. In this blog, we will explore how to add a scrollbar in Flutter Charts to track the zoom and pan progress and its limits. The scrollbar fe...
For example, the AppBar might show a full profile picture when the user scrolls up and slowly transition to show only the user name when the user scrolls down. This effect is called a floating app bar. In Flutter this can be achieved using the widget calledSliverAppBar. In this tutorial,...
For everyone, who is looking for a solution: Go to the top of your widget tree Add ScrollConfiguration widget above it flutter doctor -v
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This article explains how to add highlight, underline, and strikethrough annotation in SyncfusionFlutter PDF Viewerusing the SyncfusionPDF Package. Follow these steps to proceed with, Step 1:Load the PDF document in which annotations need to be added in theSfPdfViewer....
And I have to longpress more than 1s before I can drag the scrollbar. Code sample Code sample @overrideWidgetbuild(BuildContextcontext) {// This method is rerun every time setState is called, for instance as done// by the _incrementCounter method above./// The Flutter framework has been...
How to use Keys in Flutter to preserve the state. Now it is clear from the above example where to add them. If you have to use the Stateful widget then you have to use the Keys. Now there are many types of Keys in a flutter. Following are the type of keys: ...
The DataGrid control is available in our Syncfusion ASP .NET (Core, MVC, Web Forms), Blazor, JavaScript, React, Vue, Flutter, Xamarin, UWP, WinForms, and WPF platforms, too. So, feel free to try them out and share your feedback or questions in the comments section bel...
To preview an app in Android Studio, a system image of the desired target platform must be installed. Otherwise, you will not be able to select a virtual test device under “Flutter Device Selection” to test the app. To add one, select “Tools” and then “AVD Manager”. Then, click...
In this 2-part tutorial, you’re going to learn how to make a tile-based game with Cocos2D and the Tiled map editor. You will do so by creating a simple tile-based game where a ninja explores a desert in search of tasty watermelon things!