Disable ScrollView When Touch In Map And Enable When Don't Touch Map

I have a problem which is disable and enable scrollView by code. This is my layout which includes header, footer and scrollview. The scrollview contain imageView and MapView. I used scrollview to scroll image and MapView because height total of their larger than height of screen. I want to disable scrollview if I touch map and move in the map. And it is enable when I touch ImageView. So, I will listen even touch and move in the map to enable and disable scrollview.But I try to use setEnable and setHorizontalScrollBarEnabled,setVerticalScrollBar Enabled method to do it but not success.

PHP Code:

<RelativeLayout  android:layout_width="fill_parent" 
android:layout_height="fill_parent" 
android:background="@color/white" 
android:orientation="vertical">  <!-- Header --> <RelativeLayout     android:id="@+id

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