content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * 
   *   http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.weex.ui.view;
  
  import android.annotation.SuppressLint;
  import android.content.Context;
  import android.view.animation.Interpolator;
  import android.widget.Scroller;
  
  /**
   * modify the scrollFactor
   */
  public class WXSmoothScroller extends Scroller {
  
    private double mScrollFactor = 1;
  
    public WXSmoothScroller(Context context) {
      super(context);
    }
  
    public WXSmoothScroller(Context context, Interpolator interpolator) {
      super(context, interpolator);
    }
  
    @SuppressLint("NewApi")
    public WXSmoothScroller(Context context, Interpolator interpolator, boolean flywheel) {
      super(context, interpolator, flywheel);
    }
  
    /**
     * Set the factor by which the duration will change
     */
    public void setScrollDurationFactor(double scrollFactor) {
      mScrollFactor = scrollFactor;
    }
  
    @Override
    public void startScroll(int startX, int startY, int dx, int dy, int duration) {
      super.startScroll(startX, startY, dx, dy, (int) (duration * mScrollFactor));
    }
  
  }
  