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Fyne API "fyne.URI"

fyne.URI

import "fyne.io/fyne/v2"

Usage

type URI

type URI interface {
	fmt.Stringer

	// Extension should return the file extension of the resource
	// (including the dot) referenced by the URI. For example, the
	// Extension() of 'file://foo/bar.baz' is '.baz'. May return an
	// empty string if the referenced resource has none.
	Extension() string

	// Name should return the base name of the item referenced by the URI.
	// For example, the name of 'file://foo/bar.baz' is 'bar.baz'.
	Name() string

	// MimeType should return the content type of the resource referenced
	// by the URI. The returned string should be in the format described
	// by Section 5 of RFC2045 ("Content-Type Header Field").
	MimeType() string

	// Scheme should return the URI scheme of the URI as defined by IETF
	// RFC3986. For example, the Scheme() of 'file://foo/bar.baz` is
	// 'file'.
	//
	// Scheme should always return the scheme in all lower-case characters.
	Scheme() string

	// Authority should return the URI authority, as defined by IETF
	// RFC3986.
	//
	// NOTE: the RFC3986 can be obtained by combining the [net/url.URL.User]
	// and [net/url.URL.Host]. Consult IETF RFC3986, section
	// 3.2, pp. 17.
	//
	// Since: 2.0
	Authority() string

	// Path should return the URI path, as defined by IETF RFC3986.
	//
	// Since: 2.0
	Path() string

	// Query should return the URI query, as defined by IETF RFC3986.
	//
	// Since: 2.0
	Query() string

	// Fragment should return the URI fragment, as defined by IETF
	// RFC3986.
	//
	// Since: 2.0
	Fragment() string
}

URI represents the identifier of a resource on a target system. This resource may be a file or another data source such as an app or file sharing system. The URI represents an absolute location of a resource, it is up to any parse or constructor implementations to ensure that relative resources are made absolute.

In general, it is expected that URI implementations follow IETF RFC3986. Implementations are highly recommended to utilize [net/url] to implement URI parsing methods, especially [net/url/url.Scheme], [net/url/url.Authority], [net/url/url.Path], [net/url/url.Query], and [net/url/url.Fragment].