<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/fu_card">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:adjustViewBounds="true"
        android:padding="20dp"
        android:id="@+id/fu_image"
        android:layout_above="@+id/fu_text_layout"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:id="@+id/fu_text_layout"
        android:layout_alignParentBottom="true"
        android:padding="48dp"
        android:layout_marginBottom="48dp">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#fff"
            android:textSize="24sp"
            android:paddingBottom="12dp"
            android:id="@+id/fu_header"/>

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#fff"
            android:textSize="16sp"
            android:id="@+id/fu_text"/>

    </LinearLayout>

</RelativeLayout>
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/fu_card">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:adjustViewBounds="true"
        android:paddingTop="40dp"
        android:paddingBottom="20dp"
        android:paddingLeft="20dp"
        android:paddingRight="20dp"
        android:id="@+id/fu_image"
        android:layout_above="@+id/fu_text_layout"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:id="@+id/fu_text_layout"
        android:layout_alignParentBottom="true"
        android:paddingTop="0dp"
        android:paddingBottom="48dp"
        android:paddingLeft="48dp"
        android:paddingRight="48dp"
        android:layout_marginBottom="48dp">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#fff"
            android:textSize="24sp"
            android:paddingBottom="12dp"
            android:id="@+id/fu_header"/>

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#fff"
            android:textSize="16sp"
            android:id="@+id/fu_text"/>

    </LinearLayout>

</RelativeLayout>
Change image height on firstuse activity
Change image height on firstuse activity
