Android SearchView 实现一边输入一边搜索功能

<SearchView
android:id="@+id/actionbar_right_edittext"
android:layout_width="210dp"
android:layout_height="40dp"
android:imeOptions="actionSearch"
android:textColor="@color/white"
android:textSize="@dimen/film_gridview_average" />

mSearchView = (SearchView) findViewById(R.id.actionbar_right_edittext);
//设置某人搜索按钮是否在输入框内，false表示不在，true表示在
mSearchView.setIconifiedByDefault(false);
mSearchView.setFocusable(true);
mSearchView.clearFocus();

mSearchView.setOnCloseListener(this);
mSearchView.setOnQueryTextListener(this);

@Override
public boolean onQueryTextSubmit(String query) {

//获取软键盘对象
InputMethodManager imm =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.hideSoftInputFromWindow(mSearchView.getWindowToken(), 0);
}
/**
* 在这里进行你对输入条件的查询操作
*
*
*/
Fragment fragment = SearchListFragment.newInstance("关键字搜索", query,
sql(query));

FragmentManager fm = getFragmentManager();
FragmentTransaction transaction = fm.beginTransaction();
transaction.replace(R.id.main_fragment, fragment);
transaction
.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
transaction.addToBackStack("listFrament");
transaction.commit();
mListView.setVisibility(View.GONE);

mSearchView.clearFocus();
}
return true;
}

@Override
public boolean onQueryTextChange(String queryText) {
/**
* 在这里编写你一边输入一边查询的操作
*
*
*/
AppConfig.getInstance().setSearchStr(queryText);
list = null;
if (!queryText.equals("")) {
String sql = "select * from localMovie where movieChar like '%"
+ queryText + "%' or movieName like '%" + queryText
+ "%' order by playCount ";
list = dao.select(sql);
if (list != null || list.size() != 0) {
mAdapter.loadNewData(list);
mListView.setVisibility(View.VISIBLE);
}
} else {
mListView.setVisibility(View.GONE);
}
return true;
}

//关闭搜索框的操作
@Override
public boolean onClose() {
AppConfig.getInstance().setSearchStr(null);
if (list != null) {
list.clear();
}
mListView.setVisibility(View.GONE);
return true;
}