本文整理汇总了Java中com.taobao.weex.ui.view.listview.WXRecyclerView.postDelayed方法的典型用法代码示例。如果您正苦于以下问题：Java WXRecyclerView.postDelayed方法的具体用法？Java WXRecyclerView.postDelayed怎么用？Java WXRecyclerView.postDelayed使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.taobao.weex.ui.view.listview.WXRecyclerView的用法示例。
在下文中一共展示了WXRecyclerView.postDelayed方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: scrollTo
import com.taobao.weex.ui.view.listview.WXRecyclerView; //导入方法依赖的package包/类
@Override
public void scrollTo(WXComponent component,final int offset) {
if(bounceRecyclerView == null){
return;
}
WXComponent parent = component;
WXCell cell = null;
while(parent != null){
if(parent instanceof WXCell){
cell = (WXCell) parent;
break;
}
parent = parent.getParent();
}
if(cell !=null){
int pos = mChildren.indexOf(cell);
final WXRecyclerView view = bounceRecyclerView.getInnerView();
view.scrollToPosition(pos);
final WXComponent cellComp = cell;
//scroll cell to top
view.postDelayed(new Runnable() {
@Override
public void run() {
if(getOrientation() == Constants.Orientation.VERTICAL){
int scrollY = cellComp.getHostView().getTop()+offset;
view.smoothScrollBy(0,scrollY );
}else{
int scrollX = cellComp.getHostView().getLeft()+offset;
view.smoothScrollBy(scrollX,0);
}
}
},50);
onPostScrollToPosition(pos);
}
}
示例2: scrollTo
import com.taobao.weex.ui.view.listview.WXRecyclerView; //导入方法依赖的package包/类
@Override
public void scrollTo(WXComponent component, final int offset) {
if (bounceRecyclerView == null) {
return;
}
WXComponent parent = component;
WXCell cell = null;
while (parent != null) {
if (parent instanceof WXCell) {
cell = (WXCell) parent;
break;
}
parent = parent.getParent();
}
if (cell != null) {
int pos = mChildren.indexOf(cell);
final WXRecyclerView view = bounceRecyclerView.getInnerView();
view.scrollToPosition(pos);
final WXComponent cellComp = cell;
//scroll cell to top
view.postDelayed(new Runnable() {
@Override
public void run() {
if (cellComp.getHostView() == null) {
return;
}
View cellView = cellComp.getHostView();
if (getOrientation() == Constants.Orientation.VERTICAL) {
int scrollY = cellView.getTop() + offset;
view.smoothScrollBy(0, scrollY);
} else {
int scrollX = cellView.getLeft() + offset;
view.smoothScrollBy(scrollX, 0);
}
}
}, 50);
}
}