@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
final View view =
LayoutInflater.from(context).inflate(R.layout.item_photo_profile, parent, false);
StaggeredGridLayoutManager.LayoutParams layoutParams =
(StaggeredGridLayoutManager.LayoutParams) view.getLayoutParams();
layoutParams.height = cellSize;
layoutParams.width = cellSize;
layoutParams.setFullSpan(false);
view.setLayoutParams(layoutParams);
return new PhotoViewHolder(view);
}
@Override
public void onViewAttachedToWindow(BaseViewHolder holder) {
super.onViewAttachedToWindow(holder);
int position = holder.getLayoutPosition();
int type = getItemViewType(position);
if (isFullSpanType(type)) {
ViewGroup.LayoutParams layoutParams = holder.itemView.getLayoutParams();
if (layoutParams instanceof StaggeredGridLayoutManager.LayoutParams) {
StaggeredGridLayoutManager.LayoutParams lp =
(StaggeredGridLayoutManager.LayoutParams) layoutParams;
lp.setFullSpan(true);
}
}
}
@Override
public void onBindViewHolder(BindingHolder holder, final int position) {
try {
try {
holder
.getBinding()
.setVariable(
getBRClass().getDeclaredField("data").getInt(getBRClass().newInstance()),
deals.get(position));
;
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
}
} catch (NoSuchFieldException e) {
e.printStackTrace();
}
holder.getBinding().executePendingBindings();
// add footer
if (holder.getBinding() instanceof LceLoadingFooterBinding && recycle != null) {
RecyclerView.LayoutManager manager = recycle.getLayoutManager();
if (manager instanceof StaggeredGridLayoutManager) {
StaggeredGridLayoutManager.LayoutParams layoutParams =
new StaggeredGridLayoutManager.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
layoutParams.setFullSpan(true);
holder.getBinding().getRoot().setLayoutParams(layoutParams);
} else if (manager instanceof LinearLayoutManager) {
} else if (manager instanceof GridLayoutManager) {
final GridLayoutManager gridLayoutManager = (GridLayoutManager) manager;
final GridLayoutManager.SpanSizeLookup lookup = gridLayoutManager.getSpanSizeLookup();
gridLayoutManager.setSpanSizeLookup(
new GridLayoutManager.SpanSizeLookup() {
@Override
public int getSpanSize(int inner_position) {
if (position == inner_position) {
return gridLayoutManager.getSpanCount();
} else {
return lookup.getSpanSize(inner_position);
}
}
});
}
} else {
onBind(holder, deals.get(position), mv.getModel(getItemViewType(position)), position);
}
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
int headerViewsCountCount = getHeaderViewsCount();
if (position >= headerViewsCountCount
&& position < headerViewsCountCount + mInnerAdapter.getItemCount()) {
mInnerAdapter.onBindViewHolder(holder, position - headerViewsCountCount);
} else {
ViewGroup.LayoutParams layoutParams = holder.itemView.getLayoutParams();
if (layoutParams instanceof StaggeredGridLayoutManager.LayoutParams) {
((StaggeredGridLayoutManager.LayoutParams) layoutParams).setFullSpan(true);
}
}
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
int type = getItemViewType(position);
if (type == TYPE_NORMAL_ITEM) {
onBindNormalViewHolder(holder, position);
} else {
if (mFirstEnter) {
mLoadingViewHolder.tvLoading.setText("已加载完");
mLoadingViewHolder.progressBar.setVisibility(View.GONE);
setScrollListener(mRecyclerView);
}
if (mStaggeredGridLayoutManager != null) {
StaggeredGridLayoutManager.LayoutParams layoutParams =
new StaggeredGridLayoutManager.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
layoutParams.setFullSpan(true);
mLoadingViewHolder.llyLoading.setLayoutParams(layoutParams);
}
}
}
