如何隐藏/取消隐藏在Android 3的动作条列表？ [英] how to hide/unhide the actionbar list on android 3?

问题描述

我使用的Andr​​oid 3.0动作条带有下拉和searchWidget。

我想，当用户展开搜索，以隐藏下拉和取消隐藏下拉当用户关闭搜索。

下面是图片说明bettere

和这里是$ C $词的使用，使下拉

 动作条酒吧= this.getActionBar（）;
        bar.setTitle（this.getString（R.string.app_name））;
        bar.setNavigationMode（ActionBar.NAVIGATION_MODE_LIST）;
...
        ListDittaListener监听器=新ListDittaListener（本）;
        bar.setListNavigationCallbacks（seleziona_ditta，监听器）;
 

解决方案

由于这种 http://stackoverflow.com/a/五十七万九千六百四十六分之六百四十五万四千二百八十八

  searchView.setOnSearchClickListener（新OnClickListener（）{

            @覆盖
            公共无效的onClick（视图v）{
                Log.v（MyApp.TAG，搜索视图在搜索点击）;


                动作条酒吧= FattureActivity.this.getActionBar（）;
                bar.setNavigationMode（ActionBar.NAVIGATION_MODE_STANDARD）;
            }
        }）;



        sea​​rchView.setOnCloseListener（新OnCloseListener（）{

            @覆盖
            公共布尔的OnClose（）{
                Log.v（MyApp.TAG，搜索视图在关闭）;


                动作条酒吧= FattureActivity.this.getActionBar（）;

                bar.setNavigationMode（ActionBar.NAVIGATION_MODE_LIST）;


                返回false;
            }
        }）;
 

i am using android 3.0 actionbar with a dropdown and a searchWidget.

I would like to hide the dropdown when the user expands the search and unhide the dropdown when the user closes the search.

Here is a picture to explain bettere

and here is the code i use to make the dropdown

ActionBar bar = this.getActionBar();
        bar.setTitle(this.getString(R.string.app_name));
        bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
...
        ListDittaListener listener = new ListDittaListener(this);
        bar.setListNavigationCallbacks( seleziona_ditta, listener);

解决方案

Thanks to this http://stackoverflow.com/a/6454288/579646

searchView.setOnSearchClickListener( new OnClickListener() {

            @Override
            public void onClick(View v) {
                Log.v(MyApp.TAG, "search view On Search Click");


                ActionBar bar = FattureActivity.this.getActionBar();
                bar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
            }
        });



        searchView.setOnCloseListener( new OnCloseListener() {

            @Override
            public boolean onClose() {
                Log.v(MyApp.TAG, "search view On Close");


                ActionBar bar = FattureActivity.this.getActionBar();

                bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);


                return false;
            }
        });

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