Merge "Fixed the issue Possible to crate duplicate label/group."

            dismiss();

            return;

        }

        final String name = getGroupName();

        String name = getGroupName();

        // Trim group name, when group is saved.

        // When "Group" exists, do not save " Group ". This behavior is the same as Google Contacts.

        if (!TextUtils.isEmpty(name)) {

            name = name.trim();

        }

        // Note we don't check if the loader finished populating mExistingGroups. It's not the

        // end of the world if the user ends up with a duplicate group and in practice it should

        // never really happen (the query should complete much sooner than the user can edit the

    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {

        mExistingGroups = new HashSet<>();

        final GroupUtil.GroupsProjection projection = new GroupUtil.GroupsProjection(data);

        // Initialize cursor's position. If Activity relaunched by orientation change,

        // only onLoadFinished is called. OnCreateLoader is not called.

        // The cursor's position is remain end position by moveToNext when the last onLoadFinished

        // was called. Therefore, if cursor position was not initialized mExistingGroups is empty.

        data.moveToPosition(-1);

        while (data.moveToNext()) {

            final String title = projection.getTitle(data);

            String title = projection.getTitle(data);

            // Trim existing group name.

            // When " Group " exists, do not save "Group".

            // This behavior is the same as Google Contacts.

            if (!TextUtils.isEmpty(title)) {

                title = title.trim();

            }

            // Empty system groups aren't shown in the nav drawer so it would be confusing to tell

            // the user that they already exist. Instead we allow them to create a duplicate

            // group in this case. This is how the web handles this case as well (it creates a