如何改变解雇（家）夏洛克操作栏搜索查看按钮？ [英] How to change dismiss (home) button of searchview in Sherlock action bar?

问题描述

当您在搜索查看模式下的操作栏进入，home键更改为清单安卓图标绘制的某些原因。有没有一种方法，以保持其维持不变或改回了android：标志绘制

下面是我在做什么：

  @覆盖
公共无效onCreateOptionsMenu（最后菜单菜单，MenuInflater充气）
{
    。getSherlockActivity（）getSupportMenuInflater（）膨胀（R.menu.places_menu，菜单）;

    SearchManager searchManager =（SearchManager）getSherlockActivity（）getSystemService（Context.SEARCH_SERVICE）。
    最后搜索查看搜索查看=（搜索查看）menu.findItem（R.id.item_menu_search）.getActionView（）;

    SearchView.OnQueryTextListener queryTextListener =新SearchView.OnQueryTextListener（）
    {
        公共布尔onQueryTextChange（字符串newText）
        {
            //这是你的适配器将被过滤掉
            。mAdapter.getFilter（）过滤器（newText）;
            返回true;
        }

        公共布尔onQueryTextSubmit（查询字符串）
        {
            //这是你的适配器将被过滤掉
            。mAdapter.getFilter（）过滤器（查询）;
            返回true;
        }
    };

    如果（NULL！=搜索查看）
    {
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getSherlockActivity().getComponentName()));
        sea​​rchView.setIconifiedByDefault（假）;
        sea​​rchView.setOnQueryTextListener（queryTextListener）;

        //关闭搜索时，软键盘DISSMISSES
        sea​​rchView.setOnQueryTextFocusChangeListener（新View.OnFocusChangeListener（）{
            @覆盖
            公共无效onFocusChange（查看视图，布尔queryTextFocused）{
                如果（！queryTextFocused）{
                    menu.findItem（R.id.item_menu_search）.collapseActionView（）;
                    sea​​rchView.setQuery（，假）;
                }
            }
        }）;
    }

    super.onCreateOptionsMenu（菜单，充气）;
}
 

解决方案

这似乎通过调用的setIcon（）的标志就可以了。

 动作条动作条= getActionBar（）;
actionBar.setLogo（R.drawable.ab_logo）;
actionBar.setIcon（R.drawable.ab_logo）;
 

When you enter in searchview mode with the action bar, the home button is changed to the manifest android:icon drawable for some reason. Is there a way to keep it unchanged or to change it back to the android:logo drawable?

Here's what I'm doing:

@Override
public void onCreateOptionsMenu(final Menu menu, MenuInflater inflater) 
{
    getSherlockActivity().getSupportMenuInflater().inflate(R.menu.places_menu, menu);

    SearchManager searchManager = (SearchManager) getSherlockActivity().getSystemService(Context.SEARCH_SERVICE);
    final SearchView searchView = (SearchView) menu.findItem(R.id.item_menu_search).getActionView();

    SearchView.OnQueryTextListener queryTextListener = new SearchView.OnQueryTextListener() 
    {
        public boolean onQueryTextChange(String newText) 
        {
            // this is your adapter that will be filtered
            mAdapter.getFilter().filter(newText);
            return true;
        }

        public boolean onQueryTextSubmit(String query) 
        {
            // this is your adapter that will be filtered
            mAdapter.getFilter().filter(query);
            return true;
        }
    };

    if (null != searchView )
    {
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getSherlockActivity().getComponentName()));
        searchView.setIconifiedByDefault(false);  
        searchView.setOnQueryTextListener(queryTextListener);

        // CLOSE SEARCH WHEN SOFT KEYBOARD DISSMISSES
        searchView.setOnQueryTextFocusChangeListener(new View.OnFocusChangeListener() {
            @Override
            public void onFocusChange(View view, boolean queryTextFocused) {
                if(!queryTextFocused) {
                    menu.findItem(R.id.item_menu_search).collapseActionView();
                    searchView.setQuery("", false);
                }
            }
        });
    }

    super.onCreateOptionsMenu(menu, inflater);
}

解决方案

It seems to be possible by calling setIcon() with the logo.

ActionBar actionBar = getActionBar();
actionBar.setLogo(R.drawable.ab_logo);
actionBar.setIcon(R.drawable.ab_logo);

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