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    <p>there is another way. moddified <strong>HorizontalScrollView</strong> as a wrapper for <strong>ScrollView</strong>. normal <strong>HorizontalScrollView</strong> when catch touch events don't forward them to <strong>ScrollView</strong> and you only can scroll one way at time. here is solution:</p> <pre><code>package your.package; import android.widget.HorizontalScrollView; import android.widget.ScrollView; import android.view.MotionEvent; import android.content.Context; import android.util.AttributeSet; public class WScrollView extends HorizontalScrollView { public ScrollView sv; public WScrollView(Context context) { super(context); } public WScrollView(Context context, AttributeSet attrs) { super(context, attrs); } public WScrollView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } @Override public boolean onTouchEvent(MotionEvent event) { boolean ret = super.onTouchEvent(event); ret = ret | sv.onTouchEvent(event); return ret; } @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean ret = super.onInterceptTouchEvent(event); ret = ret | sv.onInterceptTouchEvent(event); return ret; } } </code></pre> <p>using:</p> <pre><code> @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); /*BIDIRECTIONAL SCROLLVIEW*/ ScrollView sv = new ScrollView(this); WScrollView hsv = new WScrollView(this); hsv.sv = sv; /*END OF BIDIRECTIONAL SCROLLVIEW*/ RelativeLayout rl = new RelativeLayout(this); rl.setBackgroundColor(0xFF0000FF); sv.addView(rl, new LayoutParams(500, 500)); hsv.addView(sv, new LayoutParams(WRAP_CONTENT, MATCH_PARENT /*or FILL_PARENT if API &lt; 8*/)); setContentView(hsv); } </code></pre>
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    1. POtwo directional scroll view
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    1. USwasikuss
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    1. COFunny thing is that vertical scroll doesn't work any more.
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      1. USTae-Sung Shin
    2. COI can confirm this is working! In my version I have a View containing nested X and Y scroll. I override the View's `onTouchEvent` and `onInterceptTouchEvent` and forward the MotionEvent object to both scroll views, just as described in this answer. Smooth experience, both directions.
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    3. COIn order to make it work I had to adapt onTouchEvent to ALWAYS call sv.onTouchEvent, and I modified the return value to true. Note also that you must extend the outer view. In my case I had a horizontalScrollView nested in a (vertical) ScrollView so I had to extend the vertical one.
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