Upgrade to v2.7 Fyne API v2.7 app canvas container data/binding
package binding Bool Bool BoolList BoolList BoolTree BoolTree Bytes Bytes BytesList BytesList BytesTree BytesTree DataItem DataItem DataList DataList DataListener DataListener DataMap DataMap DataTree DataTree ExternalBool ExternalBool ExternalBoolList ExternalBoolList ExternalBoolTree ExternalBoolTree ExternalBytes ExternalBytes ExternalBytesList ExternalBytesList ExternalBytesTree ExternalBytesTree ExternalFloat ExternalFloat ExternalFloatList ExternalFloatList ExternalFloatTree ExternalFloatTree ExternalInt ExternalInt ExternalIntList ExternalIntList ExternalIntTree ExternalIntTree ExternalItem ExternalItem ExternalList ExternalRune ExternalRune ExternalRuneList ExternalRuneList ExternalRuneTree ExternalRuneTree ExternalString ExternalString ExternalStringList ExternalStringList ExternalStringTree ExternalStringTree ExternalTree ExternalUntyped ExternalUntyped ExternalUntypedList ExternalUntypedList ExternalUntypedMap ExternalUntypedMap ExternalUntypedTree ExternalUntypedTree ExternalURI ExternalURI ExternalURIList ExternalURIList ExternalURITree ExternalURITree Float Float FloatList FloatList FloatTree FloatTree Int Int IntList IntList IntTree IntTree Item Item List Rune Rune RuneList RuneList RuneTree RuneTree String String StringList StringList StringTree StringTree Struct Struct Tree Untyped Untyped UntypedList UntypedList UntypedMap UntypedMap UntypedTree UntypedTree URI URI URIList URIList URITree URITree
data/validation
package validation
dialog driver driver/desktop driver/embedded driver/mobile driver/software lang layout storage storage/repository test theme widget

List My App

Fyne API "binding.ExternalURITree"

binding.ExternalURITree

import "fyne.io/fyne/v2/data/binding"

Usage

type ExternalURITree

type ExternalURITree interface {
	URITree

	Reload() error
}

ExternalURITree supports binding a tree of fyne.URI values from an external variable.

Since: 2.4

func BindURITree

func BindURITree(ids *map[string][]string, v *map[string]fyne.URI) ExternalURITree

BindURITree returns a bound tree of fyne.URI values, based on the contents of the passed values. The ids map specifies how each item relates to its parent (with id “”), with the values being in the v map. If your code changes the content of the maps this refers to you should call Reload() to inform the bindings.

Since: 2.4