如何在SearchView中删除文本/布局的内部底部空间(底部边距/填充)? [英] How to remove inner bottom space (bottom margin/padding) of text/layout inside a SearchView?

问题描述

所以我得到了这个SearchView，它的底部有一个默认的空格.如何减少它(请参见图片中的红线):

So I got this SearchView that has a default space at the bottom for the text inside it. How can I reduce it (see the red lines in picture):

推荐答案

1. 假设您有SearchView名为:searchBar

SearchView searchBar = (SearchView) findViewById(R.id.searchViewBar);

获取将文本保存在SearchView中的视图(AutoCompleteTextView):

Get the view (AutoCompleteTextView) that holds the text inside your SearchView:

 //The view that contains the SearchView text
 AutoCompleteTextView searchTextContent = (AutoCompleteTextView) searchBar.findViewById(searchBar.getContext().getResources().getIdentifier("android:id/search_src_text", null, null));

 searchTextContent.setTextSize(15); //Set the text size
 searchTextContent.setGravity(Gravity.BOTTOM); //Set its gravity to bottom

您可以使用AutoCompleteTextView方法(例如setHeight()，setPadding()等)来操纵此视图.更多信息此处.

You can use AutoCompleteTextView methods such as setHeight(), setPadding(), and many more to manipulate this view. More info here.

这篇关于如何在SearchView中删除文本/布局的内部底部空间(底部边距/填充)?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！