提示圖標在searchview中消失

Question

當我在搜索視圖中搜索某些內容時，提示圖標消失了，我想在搜索內容時使用該提示圖標

   SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
    EditText searchEditText = (EditText) searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text);
    searchEditText.setCompoundDrawablesWithIntrinsicBounds(R.drawable.search, null,null, null);

我試圖在Edittext中添加let drawable

Answer 1

希望如此有助於將您的searchView更改為：

將此添加到您的searchView app:iconifiedByDefault="false"

  <android.support.v7.widget.SearchView
            android:id="@+id/search"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:clickable="true"
           app:iconifiedByDefault="false"/>