Apply pressed color on click

Author: Kentaro Takiguchi

app/src/main/res/drawable/clickable.xml

@@ -0,0 +1,3 @@
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/pressed_color" android:state_pressed="true" />
+</selector>

app/src/main/res/layout/list_item_search_result.xml

@@ -2,6 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@drawable/clickable"
     android:padding="@dimen/spacing_large"
     android:orientation="horizontal">
 

app/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="pressed_color">#66dddddd</color>
+</resources>