本文整理了Java中android.widget.ListView.smoothScrollBy()方法的一些代码示例，展示了ListView.smoothScrollBy()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ListView.smoothScrollBy()方法的具体详情如下：
包路径：android.widget.ListView
类名称：ListView
方法名：smoothScrollBy

ListView.smoothScrollBy介绍

暂无

代码示例

代码示例来源：origin: TommyLemon/APIJSON

/**显示列表内容
 * @author author
 * @param list
 */
private void setList(List<String> list) {
  if (hasList == false || list == null || list.size() <= 0) {
    Log.i(TAG, "setList list == null || list.size() <= 0 >> adapter = null;lvEditTextInfo.setAdapter(null); return;");
    adapter = null;
    lvEditTextInfo.setAdapter(null);
    return;
  }
  adapter = new ArrayAdapter<String>(context, R.layout.list_item, R.id.tvListItem, list);
  lvEditTextInfo.setAdapter(adapter);
  //			if (hasUrl) {
  //			}
  lvEditTextInfo.smoothScrollBy(60, 200);
}

代码示例来源：origin: TommyLemon/Android-ZBLibrary

/**显示列表内容
 * @author author
 * @param list
 */
private void setList(List<String> list) {
  if (hasList == false || list == null || list.size() <= 0) {
    Log.i(TAG, "setList list == null || list.size() <= 0 >> adapter = null;lvEditTextInfo.setAdapter(null); return;");
    adapter = null;
    lvEditTextInfo.setAdapter(null);
    return;
  }
  adapter = new ArrayAdapter<String>(context, R.layout.list_item, R.id.tvListItem, list);
  lvEditTextInfo.setAdapter(adapter);
  //			if (hasUrl) {
  //			}
  lvEditTextInfo.smoothScrollBy(60, 200);
}

代码示例来源：origin: stackoverflow.com

final ListView listView = ...;
View listItemView = ...;
listView.smoothScrollBy(listItemView.getHeight() * NUMBER_OF_VIEWS, 
  DURATION * 2);
listView.postDelayed(new Runnable() {
  public void run() {
    listView.smoothScrollBy(0, 0); // Stops the listview from overshooting.
    listView.setSelection(0);
  }
}, DURATION);

代码示例来源：origin: robolectric/robolectric

@Test
public void smoothScrollBy_shouldBeRecorded() throws Exception {
 listView.smoothScrollBy(42, 420);
 assertThat(shadowOf(listView).getLastSmoothScrollByDistance()).isEqualTo(42);
 assertThat(shadowOf(listView).getLastSmoothScrollByDuration()).isEqualTo(420);
}

代码示例来源：origin: 1993hzw/QZoneComment

/**
 * @see CommentDialogListener
 * @param inputViewCoordinatesInScreen [left,top]
 */
@Override
public void onShow(int[] inputViewCoordinatesInScreen) {
  if (listView != null) {
    // 点击某条评论则这条评论刚好在输入框上面，点击评论按钮则输入框刚好挡住按钮
    int span = btnComment.getId() == R.id.btn_input_comment ? 0 : btnComment.getHeight();
    listView.smoothScrollBy(coord[1] + span - inputViewCoordinatesInScreen[1], 1000);
  }
}

代码示例来源：origin: mtotschnig/MyExpenses

@Override
protected void pageScrollDown() {
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
    final int height = mListView.getHeight();
    mListView.smoothScrollBy(height, 500);
  }
}

代码示例来源：origin: stackoverflow.com

final ListView listView = getListView();
listView.setSelection(firstVisibleItem);
listView.smoothScrollBy(-firstVisibleItemTop, 0);

代码示例来源：origin: stackoverflow.com

private void pageScroll(ListView l) {
  l.smoothScrollBy(l.getHeight(), 300);
}

代码示例来源：origin: derry/delion

@Override
  public void onTimeUpdate(TimeAnimator animation, long totalTime, long deltaTime) {
    ListPopupWindow popup = mAppMenu.getPopup();
    if (popup == null || popup.getListView() == null) return;
    // We keep both mDragScrollOffset and mDragScrollOffsetRounded because
    // the actual scrolling is by the rounded value but at the same time we also
    // want to keep the precise scroll value in float.
    mDragScrollOffset += (deltaTime * 0.001f) * mDragScrollingVelocity;
    int diff = Math.round(mDragScrollOffset - mDragScrollOffsetRounded);
    mDragScrollOffsetRounded += diff;
    popup.getListView().smoothScrollBy(diff, 0);
    // Force touch move event to highlight items correctly for the scrolled position.
    if (!Float.isNaN(mLastTouchX) && !Float.isNaN(mLastTouchY)) {
      menuItemAction(Math.round(mLastTouchX), Math.round(mLastTouchY),
          ITEM_ACTION_HIGHLIGHT);
    }
  }
});

代码示例来源：origin: Calsign/APDE

@Override
  public boolean onDrag(View view, DragEvent event) {
    // If the dragged item is nearing the edges, scroll to see more content
    // Dragged items will be sketches / folders
    
    switch(event.getAction()) {
      case DragEvent.ACTION_DRAG_LOCATION:
        float y = event.getY();
        float h = drawerList.getHeight();
        
        float upDif = y - THRESHOLD;
        float downDif = y - (h - THRESHOLD);
        
        if(upDif < 0) {
          drawerList.smoothScrollBy((int) upDif, 300);
        }
        if(downDif > 0) {
          drawerList.smoothScrollBy((int) upDif, 300);
        }
        
        break;
    }
    
    return true;
  }
});