Getting Started

Getting Started Creating your first Fyne app Run Fyne Demo Application and RunLoop Updating Content in your GUI Window Handling 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 Compile Options

Drawing and Animation

Rectangle Text Line Circle Image Raster Gradient Animation

Containers and Layout

Box Grid Grid Wrap Border Form Center Max 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 v2.5 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

package widget Accordion AccordionItem Activity BaseWidget Button ButtonAlign ButtonIconPlacement ButtonImportance ButtonStyle Card Check CheckGroup CustomTextGridStyle DisableableWidget Entry FileIcon Form FormItem GridWrap GridWrapItemID Hyperlink HyperlinkSegment Icon ImageSegment Importance Label List ListItemID ListSegment Menu Orientation ParagraphSegment PopUp PopUpMenu ProgressBar ProgressBarInfinite RadioGroup RichText RichTextBlock RichTextSegment RichTextStyle Select SelectEntry Separator SeparatorSegment Slider Table TableCellID TextGrid TextGridCell TextGridRow TextGridStyle TextSegment Toolbar ToolbarAction ToolbarItem ToolbarSeparator ToolbarSpacer Tree TreeNodeID

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Fyne API "widget.Accordion"

widget.Accordion

import "fyne.io/fyne/v2/widget"

Usage

type Accordion

type Accordion struct {
	BaseWidget
	Items     []*AccordionItem
	MultiOpen bool
}

Accordion displays a list of AccordionItems. Each item is represented by a button that reveals a detailed view when tapped.

func NewAccordion

func NewAccordion(items ...*AccordionItem) *Accordion

NewAccordion creates a new accordion widget.

func (*Accordion) Append

func (a *Accordion) Append(item *AccordionItem)

Append adds the given item to this Accordion.

func (*Accordion) Close

func (a *Accordion) Close(index int)

Close collapses the item at the given index.

func (*Accordion) CloseAll

func (a *Accordion) CloseAll()

CloseAll collapses all items.

func (*Accordion) CreateRenderer

func (a *Accordion) CreateRenderer() fyne.WidgetRenderer

CreateRenderer is a private method to Fyne which links this widget to its renderer

func (*Accordion) MinSize

func (a *Accordion) MinSize() fyne.Size

MinSize returns the size that this widget should not shrink below.

func (*Accordion) Open

func (a *Accordion) Open(index int)

Open expands the item at the given index.

func (*Accordion) OpenAll

func (a *Accordion) OpenAll()

OpenAll expands all items.

func (*Accordion) Remove

func (a *Accordion) Remove(item *AccordionItem)

Remove deletes the given item from this Accordion.

func (*Accordion) RemoveIndex

func (a *Accordion) RemoveIndex(index int)

RemoveIndex deletes the item at the given index from this Accordion.

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