CODEWITHSUNDEEP
androidandroid-viewpagerandroid-nestedscrollview
anthony
anthony

Reputation: 7723

NestedScrollView into vertical ViewPager: scroll doesn't work properly

I have a vertical ViewPager. Each page contains some elements which a NestedScrollView. If I swipe outside of the NestedScrollView it works perfectly, but if I swipe inside the NestedScrollView the vertical scroll of ViewPager doesn't work.

My Nested:

<android.support.v4.widget.NestedScrollView
                android:id="@+id/scroll_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:paddingTop="6dp"
                android:paddingBottom="6dp"
                android:clipToPadding="false"
                android:overScrollMode="never">

And I set the setup like that too:

scrollView.setNestedScrollingEnabled(false);

Could you help me guys? Thank you very much!

Upvotes: 1

Views: 325

Answers (1)

Nirav Bhavsar
Nirav Bhavsar

Reputation: 2233

Use requestDisallowInterceptTouchEvent so it will not allow child to intercept touch events.

yourViewPager.setOnTouchListener(new View.OnTouchListener() {

    @Override
        public boolean onTouch(View v, MotionEvent event) {
        yourViewPager.getParent().requestDisallowInterceptTouchEvent(true);
        return false;
    }
});

For more reference this requestDisallowInterceptTouchEvent

Upvotes: 1

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