如何创建自定义 SearchView？

Question

  <style name="MySearchViewStyle" parent="Widget.AppCompat.Light.SearchView">
        <item name="android:layout">@layout/custom_search_layout</item>
   </style>

I created this but don't know where to put that. I need to change the Underline of SearchView (is in toolbar) to an image. I don't no how to do that. please help me if anyone know how to do that or reference link would be great help.[any help to draw xml file like this image

Answer 1

This will work for sure.

SearchView mSearchView = (SearchView)menu.findItem(R.id.search).getActionView(); try { Field searchField = SearchView.class.getDeclaredField("mSearchButton"); searchField.setAccessible(true); ImageView searchBtn = (ImageView)searchField.get(mSearchView); searchBtn.setImageResource(R.drawable.search_img); searchField = SearchView.class.getDeclaredField("mSearchPlate"); searchField.setAccessible(true); LinearLayout searchPlate = (LinearLayout)searchField.get(mSearchView); ((ImageView)searchPlate.getChildAt(0)).setImageResource(R.drawable.search_img); searchPlate.setBackgroundResource(R.drawable.edit_text_bkg); // set your custom background here } catch (NoSuchFieldException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); }

use this custom background drawable -

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

<item
    android:bottom="1dp"
    android:left="0dp"
    android:right="0dp"
    android:top="-2dp">
    <shape android:shape="rectangle">
        <stroke
            android:width="1dp"
            android:color="#FE8059" />
    </shape>
</item>
</layer-list>

I've tested and it works fine.