如何从SearchView获取文本? [英] How to get a text from SearchView?

问题描述

我需要从SearchView中获取文本，并将其与活动列表视图中的字符串进行比较，如果SearchView中的单词在我的ListView中，则显示Toast.我怎么做?这是我对SearchView的工作代码:

I need to get a text from SearchView and compare it to strings in my activity's ListView and show a Toast if the word in a SearchView is in my ListView. How do I do that? Here's my working code for the SearchView:

MenuItem ourSearchItem = menu.findItem(R.id.menu_item_search);

        SearchView sv = (SearchView) ourSearchItem.getActionView();

        sv.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
            @Override
            public boolean onQueryTextSubmit(String query) {
                return false;
            }

            @Override
            public boolean onQueryTextChange(String newText) {

                adapter.getFilter().filter(newText);
                }
                return false;
            }
        });

推荐答案

要获取SearchView的文本，请使用searchView.getQuery().

To get text of SearchView, use searchView.getQuery().

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