android - 在 Actionbar 中隐藏 SubMenu 和 SearchView

Question

我试图在 ActionBar 中隐藏 SubMenu 和 SearchView。我正在使用 ActionBarSherlock。

 @Override
public boolean onCreateOptionsMenu(Menu menu) {
    //Used to put dark icons on light action bar
    boolean isLight = SampleList.THEME == R.style.Theme_Sherlock_Light;         

    //Create the search view
    SearchView searchView = new SearchView(getSupportActionBar().getThemedContext());
    searchView.setQueryHint("Zong ol na...");
    searchView.setOnQueryTextListener(this);
    searchView.setOnSuggestionListener(this);

    searchView.setSuggestionsAdapter(mSuggestionsAdapter);

    SubMenu sub = menu.addSubMenu("Menu");
    sub.add(0, R.style.Theme_Sherlock, 0, "Topic");
    sub.add(0, R.style.Theme_Sherlock_Light, 0, "Thuthlunghlui");        
    sub.getItem().setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);

    menu.add("Search")
        .setIcon(isLight ? R.drawable.ic_search_inverse : R.drawable.abs__ic_search)
        .setActionView(searchView)
        .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW);

我想通过点击按钮隐藏SubMenu和SearchView

Btn_Hide_Menu.setOnClickListener(new OnClickListener() 
    {           
        @Override
        public void onClick(View v) 
        { //here I want to hide both the SubMenu and SearchView

我自己解决不了。这可能吗？对不起，我太天真了。

Answer 1

试试这个希望它有效

    Btn_Hide_Menu.setOnClickListener(new OnClickListener() 
        {           
            @Override
            public void onClick(View v) 
            { //here I want to hide both the SubMenu and SearchView
                MenuItem item = menu.findItem(R.id.my_item);
                item.setVisible(false);    
            }    
     }