/DecorAdapter

RecyclerView.Adapter的装饰器，实现addHeader、addFooter、setHeaderRefresh、setFooterLoadMore、OnItemClickListener、OnItemLongClickListener等功能

Primary LanguageJava

DecorAdapter

RecyclerView.Adapter的功能封装

依赖

License Download MinSdk


implementation 'com.aliya:decoradapter:0.7.6'

核心功能：

  1. addHeader
  2. addFooter
  3. setHeaderRefresh
  4. setFooterLoadMore
  5. setEmpty
  6. setOnItemClickListener
  7. setOnItemLongClickListener
  8. removePageItem

其他功能：

  1. RecyclerViewHolder - ViewHolder
  2. OverlayViewHolder - 悬浮吸顶 ViewHolder
  3. ListItemDecoration - List类型分割线
  4. GridItemDecoration - Grid类型分割线
  5. RefreshPage - 下拉刷新

Api声明：

    
    /**
     * 添加 header PageItem
     *
     * @param page page item
     */
    public final PageItem addHeader(PageItem page);
    
    /**
     * 添加 footer PageItem
     *
     * @param page page item
     */
    public final PageItem addFooter(PageItem page);
    
    /**
     * 专门为下拉刷新提供的方法, 保证下拉刷新header永远在第一个
     *
     * @param page page item
     */
    public final PageItem setHeaderRefresh(PageItem page);
    
    /**
     * 专门为加载更多提供的方法，保证加载更多footer永远在最后一个
     *
     * @param page page item
     */
    public final PageItem setFooterLoadMore(PageItem page);
    
    /**
     * Sets the view to show if the adapter item count is empty
     *
     * @param page page item
     */
    public final void setEmpty(PageItem page);
    
    /**
     * Removes a previously-added page item.
     *
     * @param page The page item to remove
     * @return removed page item position at adapter, -1 means it doesn't exist
     */    
    public final int removePageItem(PageItem page);
    
    public final void setOnItemClickListener(OnItemClickListener listener);
    
    public final void setOnItemLongClickListener(OnItemLongClickListener listener)

RecyclerViewHolder的用法

class ViewHolder extends RecyclerViewHolder<Entity> implements ItemClickCallback{
	TextView mTextView;

	public ViewHolder(@NonNull ViewGroup parent) {
   		super(parent, R.layout.item_main_sample);
		mTextView = itemView.findViewById(R.id.tv_item);
	}

	@Override
	public void bindData(Entity data) {
		mTextView.setText(data.getContent());
	}
	
	@Override
	public void onItemClick(View itemView, int position) {
   		// 条目点击        
	}
}

RecyclerAdapter的用法

class Adapter extends RecyclerAdapter<Entity> {

	public Adapter(List<Entity> data) {
		super(data);
	}

	@Override
	public RecyclerViewHolder onAbsCreateViewHolder(ViewGroup parent, int viewType) {
		return new ViewHolder(parent);
	}
}

下拉刷新的实现

参见：

分割线的用法

recycleView.addItemDecoration(
	new ListBuilder(getApplicationContext())
		.setSpace(1)                        // 分割线间距
		.setColorRes(R.color.colorDivider)  // 分割线颜色
		.setIgnoreLastItem(true)            // 是否忽略最后一条
		.setMargin(5)                       // 两边间距
		.build()
);

UML

UML