Select Folder with google Picker

Question

I'm using google the plugin Picker for Google Drive. My idea is select only the folders and get its ID.

Currently not let me select them,now only enter into that directory. I am using this code:

    function MenuCtrl($scope, $location, appId) {
    var onFilePicked = function (data) {
        $scope.$apply(function () {
            if (data.action == 'picked') {
                var id = data.docs[0].id;
                $location.path('/edit/' + id);
            }
        });
    };
    $scope.open = function () {
        var view = new google.picker.View(google.picker.ViewId.FOLDERS);
        view.setMimeTypes('application/vnd.google-apps.folder');

        var picker = new google.picker.PickerBuilder()
            .setAppId(appId)
            .addView(view)
            .setCallback(angular.bind(this, onFilePicked))
            .build();
        picker.setVisible(true);


    };
    $scope.create = function () {
        this.editor.create();
    };
    $scope.save = function () {
        this.editor.save(true);
    }
}

How could I get selected folder without going inside it?

Thank you very much in advance and greetings.

Answer 1

I believe that from 15th Jan 2014, the Picker requires that an OAuthtoken is set, ie. you need to include " setOAuthToken(oauthToken)." in your PickerBuilder

Answer 2

I solved the problem, this is the new Code:

$scope.open = function () {

        var docsView = new google.picker.DocsView()
          .setIncludeFolders(true) 
          .setMimeTypes('application/vnd.google-apps.folder')
          .setSelectFolderEnabled(true);


        var picker = new google.picker.PickerBuilder()
          .addView(docsView)
          .setCallback(callback)
          .build();

        picker.setVisible(true);
});

Thanks for the help and greetings!