static function OpenFilePanel (title : String, directory : String, extension : String) : String

Description

Displays the "open file" dialog and returns the selected path name.

See Also: SaveFilePanel function.

Open File Panel.

// Opens a file selection dialog for a PNG file and overwrites any
// selected texture with the contents.

class EditorUtilityOpenFilePanel {
    @MenuItem("Examples/Overwrite Texture")
    static function Apply () {
        var texture : Texture2D = Selection.activeObject;
        if (texture == null) {
            EditorUtility.DisplayDialog(
                "Select Texture",
                "You Must Select a Texture first!",
                "Ok");
            return;
        }
        var path = EditorUtility.OpenFilePanel(
                "Overwrite with png",
                "",
                "png");
        if (path.Length != 0) {
            var www = WWW("file:///" + path);
            www.LoadImageIntoTexture(texture);
        }
    }
}