<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
             android:orientation="vertical"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:padding="16dp">

    <LinearLayout android:layout_width="match_parent"
                  android:layout_height="match_parent"
                  android:orientation="vertical"
                  android:layout_marginBottom="70dp">

        <TextView android:layout_width="match_parent"
                  android:layout_height="wrap_content"
                  android:text="@string/history_payment"
                  android:textColor="#46F"
                  android:textStyle="bold"
                  android:textSize="22dp"/>

        <ExpandableListView android:id="@+id/list"
                            android:layout_height="fill_parent"
                            android:layout_width="match_parent"
                            android:layout_weight="1"
                            android:layout_marginTop="10dp"
                            android:groupIndicator="@null" />
    </LinearLayout>

    <LinearLayout android:layout_width="fill_parent"
                  android:layout_height="wrap_content"
                  android:orientation="vertical"
                  android:layout_gravity="bottom">

        <ImageButton android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:src="@drawable/ic_save"/>

        <TextView android:id="@+id/txtSave"
                  android:layout_width="match_parent"
                  android:layout_height="wrap_content"
                  android:gravity="center"
                  android:text="@string/btnSave"
                  android:textStyle="bold"
                  android:textColor="#FED300"
                  android:textSize="16dp"/>
    </LinearLayout>

</FrameLayout>