test divider -- part 1

Author: fengjian

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

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:state_checked="true" android:state_focused="true" android:drawable="@color/list_item_pressed">
+    </item>
+
+    <item android:state_focused="true" android:drawable="@color/list_item_pressed">
+    </item>
+
+    <item android:state_selected="true" android:drawable="@color/list_item_pressed">
+    </item>
+
+    <item android:state_checked="true" android:drawable="@color/list_item_pressed">
+    </item>
+
+    <item android:state_pressed="true" android:drawable="@color/list_item_pressed">
+    </item>
+
+    <item android:drawable="@color/list_item_normal">
+    </item>
+
+</selector>

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

@@ -1,12 +1,63 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
-    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingTop="@dimen/activity_vertical_margin"
-    android:paddingBottom="@dimen/activity_vertical_margin"
-    tools:context="com.jayfeng.lesscode.app.activity.ResourceActivity">
-
-    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
-        android:layout_height="wrap_content" />
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <!--这个group_container的background一定要设置，
+        而且要和list_item_bg的list_item_normal一致，
+        否则效果会不正确。 -->
+    <LinearLayout
+        android:id="@+id/group_container"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        android:layout_marginTop="48dp"
+        android:background="#fff"
+        android:orientation="vertical">
+
+        <RelativeLayout
+            android:id="@+id/account_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@drawable/list_item_bg"
+            android:clickable="true">
+
+            <TextView
+                android:id="@+id/account_title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentLeft="true"
+                android:layout_centerVertical="true"
+                android:layout_margin="16dp"
+                android:text="First Item"
+                android:textColor="#f00"
+                android:textSize="16sp" />
+        </RelativeLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1px"
+            android:layout_marginLeft="16dp"
+            android:background="#f00" />
+
+        <RelativeLayout
+            android:id="@+id/phone_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@drawable/list_item_bg"
+            android:clickable="true">
+
+            <TextView
+                android:id="@+id/phone_title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentLeft="true"
+                android:layout_centerVertical="true"
+                android:layout_margin="16dp"
+                android:text="Second Item"
+                android:textColor="#f00"
+                android:textSize="16sp" />
+
+        </RelativeLayout>
+    </LinearLayout>
 
 </RelativeLayout>

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

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="list_item_normal">#fff</color>
+    <color name="list_item_pressed">#eee</color>
+</resources>