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출처: https://stackoverflow.com/questions/13142678/resetting-search-widget-searchview-value
Resetting Search Widget (SearchView) value
I've got 2 activites : the first, HomepageActiviy, have a search widget that search data using another activity, SearchActivity. What I want to do is when I go back from SearchActiviy to
stackoverflow.com
뭐 별 건 아니고 SearchView의 검색한 문구를 날리고 포커스도 날리는 코드다.
searchView.setQuery("", false); // 문구 초기화
searchView.clearFocus(); // 포커스 초기화
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