Example usage for android.widget AbsListView fling

Introduction

In this page you can find the example usage for android.widget AbsListView fling.

Prototype

public void fling(int velocityY) 

Source Link

Document

Initiate a fling with the given velocity.

Usage

From source file:com.czy.reecycleviewheader.ScrollableHelper.java

@SuppressLint("NewApi")
public void smoothScrollBy(int velocityY, int distance, int duration) {
    View scrollableView = getScrollableView();
    if (scrollableView instanceof AbsListView) {
        AbsListView absListView = (AbsListView) scrollableView;
        if (mSystemVersion >= 21) {
            absListView.fling(velocityY);
        } else {/*from ww w. j  a va 2 s  .  c o  m*/
            absListView.smoothScrollBy(distance, duration);
        }
    } else if (scrollableView instanceof ScrollView) {
        ((ScrollView) scrollableView).fling(velocityY);
    } else if (scrollableView instanceof RecyclerView) {
        ((RecyclerView) scrollableView).fling(0, velocityY);
    } else if (scrollableView instanceof WebView) {
        ((WebView) scrollableView).flingScroll(0, velocityY);
    }

}

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