How do I add a custom view to a HorizontalScrollView?

So, I followed a tutorial for drawing stuff on android. I have created a Panel class that extends SurfaceView that I draw on using a th开发者_开发问答read. Now I want to put this Panel in a scroll view, specifically one that scrolls horizontally so that I can draw stuff wider than the screen. I would I go about doing that?

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this can be done in the XML of the project what you want to do is, whatever you want to be int the scrollview, you put inside a scrollview in xml. it would be in between:

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal">

and: </ScrollView>

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Imagine that your custom component is named (the class) MyCustomComponent and the package it's in is org.neteinstein.code

The xml would be:

<HorizontalScrollView android:id="@+id/scroll" android:layout_width="fill_parent"
        android:layout_height="fill_parent" android:fillViewport="true">

            <org.neteinstein.code.MyCustomComponent android:layout_width="fill_parent"
              android:layout_height="fill_parent"/> 

</HorizontalScrollView >