Tizen Developers

Hi, 

I guess you used the return string to switch into different view, here is the simple way to check your issue, create sample UI controls in the IDE, in this sample, find the toolbar related file, and you can check from the below function, or you can share your code let's find where is wrong.

static void
toolbar_it_cb(void *data, Evas_Object *obj, void *event_info)
{
    Evas_Object *nf = data;
    Evas_Object *sub_view;
    Elm_Object_Item *it;
    const char *str = NULL;

    it = event_info;

    str = elm_object_item_text_get(it);

    if (str == NULL || !strcmp(str, "Main")) {
        sub_view = create_main_list(nf);
    } else if (!strcmp(str, "Playlist")) {
        sub_view = create_play_list(nf);
    } else if (!strcmp(str, "Artists list")) {
        sub_view = create_artists_list(nf);
    } else if (!strcmp(str, "Songs")) {
        sub_view = create_song_list(nf);
    } else if (!strcmp(str, "Dialer")) {
        sub_view = create_dialer_list(nf);
    } else {
        sub_view = create_main_list(nf);
    }

    elm_object_content_set(nf, sub_view);
}

Hi,

I've encounter the issue, but the scenario isn't same with you. My issue was raise when I call "elm_toolbar_select_mode_set(tabbar, ELM_OBJECT_SELECT_MODE_ALWAYS);" before any items been added.

You can check the details at https://developer.tizen.org/forums/native-application-development/efl-toolbar-bug

As your scenario, it's ok in my local environment. Paste the sample code here as your reference,

static Evas_Object*
create_toolbar(appdata_s *ad)
{
    Evas_Object *tabbar;

	tabbar = elm_toolbar_add(ad->conform);
	elm_object_style_set(tabbar, "tabbar");
	elm_toolbar_shrink_mode_set(tabbar, ELM_TOOLBAR_SHRINK_NONE);
	elm_toolbar_transverse_expanded_set(tabbar, EINA_TRUE);

	elm_toolbar_item_append(tabbar, NULL, TXT_TABBAR_ITEM_MSG, tabbar_item_cb, ad);
	elm_toolbar_item_append(tabbar, NULL, TXT_TABBAR_ITEM_CAT, tabbar_item_cb, ad);
	elm_toolbar_item_append(tabbar, NULL, TXT_TABBAR_ITEM_ME, tabbar_item_cb, ad);

	return tabbar;
}

    ad->tabbar = create_toolbar(ad);
    Elm_Object_Item *tabbar_it = elm_toolbar_item_find_by_label(ad->tabbar, TXT_TABBAR_ITEM_CAT);
    elm_toolbar_item_selected_set(tabbar_it, EINA_TRUE);