您好，我需要把一些文字搜索查看内集中/扩大搜索查看小工具。

这是我试过，但它不能正常工作

  @覆盖
公共布尔onCreateOptionsMenu（最后菜单菜单）{
...
    搜索查看搜索查看=（搜索查看）menu.findItem（R.id.menu_search）.getActionView（）;
    sea​​rchView.setQuery（this.filtro，假）;
    sea​​rchView.setFocusable（真正的）;
    sea​​rchView.requestFocus（）;
    sea​​rchView.requestFocusFromTouch（）;
 

解决方案

max4ever

尝试searchView.setIconified（假）

这为我工作：

 公共无效的onCreate（包savedInstanceState）
{
    super.onCreate（savedInstanceState）;
    的setContentView（R.layout.main）;
    动作条动作条= getActionBar（）;
    搜索查看搜索查看=新的搜索查看（本）;
    actionBar.setCustomView（搜索查看）;
    actionBar.setDisplayOptions（ActionBar.DISPLAY_SHOW_CUSTOM）;
    sea​​rchView.setQuery（测试，真正的）;
    sea​​rchView.setFocusable（真正的）;
    sea​​rchView.setIconified（假）;
    sea​​rchView.requestFocusFromTouch（）;
}
 

Hello i need to put some text inside the searchView and focus/expand the searchView widget.

this is what i tried but it doesn't work

@Override
public boolean onCreateOptionsMenu(final Menu menu) {
...
    SearchView searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
    searchView.setQuery(this.filtro, false);
    searchView.setFocusable(true);
    searchView.requestFocus();
    searchView.requestFocusFromTouch();

max4ever

try to searchView.setIconified(false)

this worked for me:

public void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    ActionBar actionBar = getActionBar();
    SearchView searchView = new SearchView(this);
    actionBar.setCustomView(searchView);
    actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
    searchView.setQuery("test",true);
    searchView.setFocusable(true);
    searchView.setIconified(false);
    searchView.requestFocusFromTouch();
}