samples/ApiDemos/res/layout/path_animations.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">
    <ScrollView android:layout_width="match_parent"
                android:layout_height="wrap_content">
        <RadioGroup android:orientation="horizontal"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/path_animation_type"
                >
            <RadioButton android:id="@+id/named_components"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Named Components"/>
            <RadioButton android:id="@+id/property_components"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Property Components"/>
            <RadioButton android:id="@+id/multi_int"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Multi-int"/>
            <RadioButton android:id="@+id/multi_float"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Multi-float"/>
            <RadioButton android:id="@+id/named_setter"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Named Property"/>
            <RadioButton android:id="@+id/property_setter"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="Property"/>
        </RadioGroup>
    </ScrollView>
    <view class="com.example.android.apis.animation.PathAnimations$CanvasView"
          android:id="@+id/canvas"
          android:layout_width="match_parent"
          android:layout_height="0px"
          android:layout_weight="1">
        <ImageView android:id="@+id/moved_item"
                   android:layout_width="wrap_content"
                   android:layout_height="wrap_content"
                   android:src="@drawable/frog"/>
    </view>
</LinearLayout>