1
2<RelativeLayout xmlns:android="https://schemas.android.com/apk/res/android"
3 xmlns:tools="https://schemas.android.com/tools"
4 android:layout_width="match_parent"
5 android:layout_height="match_parent"
6 android:paddingLeft="@dimen/activity_horizontal_margin"
7 android:paddingRight="@dimen/activity_horizontal_margin"
8 android:paddingTop="@dimen/activity_vertical_margin"
9 android:paddingBottom="@dimen/activity_vertical_margin"
10 tools:context=".MainActivity">
11
12 <ExpandableListView
13 android:id="@+id/expandableListView"
14 android:layout_height="match_parent"
15 android:layout_width="match_parent"
16 android:indicatorLeft="?android:attr/expandableListPreferredItemIndicatorLeft"
17 android:divider="@android:color/darker_gray"
18 android:dividerHeight="0.5dp" />
19
20</RelativeLayout>
21