[android help] Extending ImageView. Make the scrolls work

i'm extending ImageView to reimplement OnDraw method, but i have some problems with scroll. Now I have this in XML file:

                android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            xmlns:android="http://schemas.android.com/apk/res/android"
            android:fillViewport="true">
                                android:layout_width="fill_parent"
                          android:layout_height="fill_parent"
                          android:fillViewport="true">
                           android:isScrollContainer="false"
                   android:layout_height="3000dp"
                   android:layout_width="3000dp"/>
      
    

The problem is i see only vertical scroll bar in my application. I can swap ScrollView and HorizontalScrollView, but it in result i will see only horizontal scroll bar. I've tried to use this code with ImageView (loaded big picture) and i saw both scrolls there.

Can you please help me to fix this little trouble?

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