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setOnActionExpandListener和OnActionExpandListener不工作

actionlistener search android

1

user2201935 · 技术社区 · 7 年前

嗨,我的团队,

以下是“我的搜索代码”视图:

private void setupSearchView(MenuItem searchItem) {
    MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
        @Override
        public boolean onMenuItemActionCollapse(MenuItem item) {
            searchQuery = null;
            updateData();
            return true;
        }
        @Override
        public boolean onMenuItemActionExpand(MenuItem item) {
            return true;
        }
    });
    SearchManager searchManager = (SearchManager) (getSystemService(Context.SEARCH_SERVICE));
    searchView = (SearchView) searchItem.getActionView();
    if (searchView != null) {
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
        searchView.setImeOptions(EditorInfo.IME_ACTION_SEARCH);
        searchView.clearFocus();
        searchView.setOnQueryTextListener(onQueryTextListener);
    }
}

setOnActionExpandListener和OnActionExpandListener已被弃用,且不起作用。有人能帮我用代码修复它吗? 提前谢谢

1 回复 | 直到 7 年前

1

milad salimi 7 年前

此方法在API级别26.1.0中被弃用。

示例代码

MenuItem item = menu.findItem(R.id.action_order);
item.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
     @Override
      public boolean onMenuItemActionExpand(MenuItem menuItem) {
          isSearch = true;
          return true;
      }

      @Override
      public boolean onMenuItemActionCollapse(MenuItem menuItem) {
           isSearch = false;
           return true;
      }
});

你可以得到帮助 this 也