Getting Started

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Extending Fyne

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

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Frequently Asked Questions

Layout and Widget Size Theme and Customisation Troubleshooting

API Documentation

Upgrade to v2.5 Fyne API v2.5 app canvas container data/binding data/validation dialog driver driver/desktop driver/mobile driver/software lang layout storage storage/repository test theme widget

List My App

Fyne API "storage.ExtensionFileFilter"

storage.ExtensionFileFilter

import "fyne.io/fyne/v2/storage"

Usage

type ExtensionFileFilter

type ExtensionFileFilter struct {
	Extensions []string
}

ExtensionFileFilter represents a file filter based on the the ending of file names, for example “.txt” and “.png”.

func (*ExtensionFileFilter) Matches

func (e *ExtensionFileFilter) Matches(uri fyne.URI) bool

Matches returns true if a file URI has one of the filtered extensions.

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