Getting Started

Getting Started Creating your first Fyne app Run Fyne Demo Application and RunLoop Updating Content in your GUI Window Handling Using Goroutines Testing Graphical Apps Packaging for Desktop Mobile Packaging Run in a Browser App Metadata Distributing to App Stores Compiling for different platforms

Exploring Fyne

Canvas and CanvasObject Container and Layouts Widget List Layout List Dialog List Theme Icons Adding Shortcuts to an App Using the Preferences API Adding app translations System Tray Menu Data Binding Migrations Compile Options

Drawing and Animation

Rectangle Text Line Circle Image Raster Gradient Animation

Containers and Layout

Box Grid Grid Wrap Border Form Center Stack AppTabs

Widgets

Label Button Entry Choices Form ProgressBar Toolbar

Collections

List Table Tree

Data Binding

Data Binding Binding Simple Widgets Two-Way Binding Data Conversion List Data

Extending Fyne

Building a Custom Layout Writing a Custom Widget Bundling resources Creating a Custom Theme Extending Widgets Numerical Entry

Architecture

Geometry Scaling Widgets Organisation and Packages

Frequently Asked Questions

Layout and Widget Size Theme and Customisation Troubleshooting

API Documentation

Upgrade to v2.6 Fyne API v2.6 app canvas container data/binding data/validation dialog driver driver/desktop driver/embedded driver/mobile driver/software lang layout storage storage/repository test theme widget

List My App

Upgrading to v2.7

The 2.7 release is fully backward compatible with 2.6.3 and earlier. There are no known changes to existing behaviour beyond bug fixes, so the upgrade should be trivial.

Updating

Open your go.mod file and alter the the require line to use version v2.7.0, or you can execute the following command inside the directory:

go get fyne.io/fyne/v2@v2.7.0

The next time you build or run your app it will be using the 2.7 API, showing the new curved corners in input widgets and selection.

Fyne command

You should update the fyne tool to get some of the new features and bug fixes. This is done by installing it from the tools repository. You can make the upgrade by using a go install command similar to above:

go install fyne.io/tools/cmd/fyne@latest

After that completes, check you have the new version installed by running fyne version.

Changes

This release is completely backwards compatible so your code will compile and run as expected - but a lot faster due to recent performance improvements.

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