选择建议后 Android Searchview 禁用全屏不起作用

Question

情况

我的工具栏中有一个 SearchView，可在用户输入搜索时向其显示建议。最初，在横向模式下，显示的软键盘和可见的搜索 View 一切正常。但是，在用户选择一个建议并尝试进行第二次搜索后，搜索界面现在处于全屏状态，搜索 View 被覆盖，无法看到建议。

问题

无论使用多少次搜索功能，如何始终不全屏？

我尝试过的事情

ImeOptions - flagNoFullscreen, flagNoExtractUi

代码

主要 fragment

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.favorites, menu);

    MenuItem toggleItem = menu.findItem(R.id.toggle_shake);
    setUpToggleShake(toggleItem);

    MenuItem singleSearchItem = menu.findItem(R.id.search_restaurant);
    setUpSingleSearch(menu, singleSearchItem);
}

private void setUpSingleSearch(final Menu menu, final MenuItem singleSearchItem) {
    searchView = (SearchView) MenuItemCompat.getActionView(singleSearchItem);
    searchView.setQueryHint("Search Restaurant");
    searchView.setMaxWidth(10000);
    searchView.setImeOptions(searchView.getImeOptions() | EditorInfo.IME_FLAG_NO_FULLSCREEN |
        EditorInfo.IME_FLAG_NO_EXTRACT_UI);
    searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
        @Override
        public boolean onQueryTextSubmit(String query) {
            return false;
        }

        @Override
        public boolean onQueryTextChange(String newText) {
            displaySuggestions(newText);
            return false;
        }
    });
    searchView.setOnSuggestionListener(new SearchView.OnSuggestionListener() {
        @Override
        public boolean onSuggestionSelect(int position) {
            return false;
        }

        @Override
        public boolean onSuggestionClick(int position) {
            MatrixCursor cursor = (MatrixCursor)(searchView.getSuggestionsAdapter()
                    .getCursor());
            if (cursor.moveToPosition(position)) {
                String restaurantId = cursor.getString(cursor.getColumnIndex(
                        RestaurantTable.Cols.ID));
                mFavoritesRestaurantListAdapter.setSingleSearchRestaurant(restaurantId);
                mFavoritesRestaurantListAdapter.onSingleSearch();
            }
            searchView.clearFocus();
            searchView.onActionViewCollapsed();
            setItemsVisibility(menu, singleSearchItem, true);

            return false;
        }
    });
    searchView.setOnSearchClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            setItemsVisibility(menu, singleSearchItem, false);
            searchView.setFocusable(true);
            searchView.requestFocus();
            searchView.requestFocusFromTouch();
        }
    });
    searchView.setOnCloseListener(new SearchView.OnCloseListener() {
        @Override
        public boolean onClose() {
            setItemsVisibility(menu, singleSearchItem, true);
            searchView.clearFocus();
            return false;
        }
    });
    final AutoCompleteTextView searchAutoCompleteTextView = (AutoCompleteTextView) searchView
            .findViewById(R.id.search_src_text);
    searchAutoCompleteTextView.setThreshold(1);
}

Answer 1

问题似乎是对 SearchView 的 onActionViewCollapsed 的调用。我通过在 menu.xml 中添加 collapseActionView 来解决此问题。

<item
    android:id="@+id/search_restaurant"
    android:title="Search"
    android:icon="@drawable/search"
    android:orderInCategory="2"
    app:actionViewClass="android.support.v7.widget.SearchView"
    app:showAsAction="always|collapseActionView"/>

然后移除searchview.onActionViewCollapsed。改为添加 menuItem.collapseActionView。

searchView.clearFocus();
//searchView.onActionViewCollapsed();
menuItem.collapseActionView(); //Added this
setItemsVisibility(menu, singleSearchItem, true);