androidx兼容，新版轮播图样式

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2021-04-07 edeef504e654415c25d3816a4609f43edc79fbb3

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package com.yeshi.ec.library_baiducpu.adapter;
 
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
 
import com.androidquery.AQuery;
import com.baidu.mobads.nativecpu.IBasicCPUData;
import com.yeshi.ec.library_baiducpu.R;
import com.yeshi.ec.library_baiducpu.entity.NativeCPUView;
import com.yeshi.ec.library_baiducpu.entity.NativeSmallVideoCPUView;
import com.yeshi.ec.library_baiducpu.entity.NativeVideoCPUView;
import com.yeshi.ec.library_baiducpu.fragment.BaiDuCPUContentFragment;
 
import java.util.List;
 
public class BaiduCPUContentAdapter extends RecyclerView.Adapter {
 
    private LayoutInflater inflater;
    private AQuery aq;
    private View footerView;
 
    private Context mContext;
 
    private List<IBasicCPUData> nrAdList;
 
    private final int TYPE_FOOTER = 1;
    private final int TYPE_CONTENT = 2;
    private int viewType;
 
    private IBaiDuCPUItemClickListener baiDuCPUItemClickListener;
 
    public BaiduCPUContentAdapter(Context context, int viewType, List<IBasicCPUData> nrAdList, IBaiDuCPUItemClickListener baiDuCPUItemClickListener) {
        inflater = LayoutInflater.from(context);
        aq = new AQuery(context);
        this.nrAdList = nrAdList;
        this.mContext = context;
        this.viewType = viewType;
        this.baiDuCPUItemClickListener = baiDuCPUItemClickListener;
    }
 
    public void setFooterView(View footerView) {
        this.footerView = footerView;
    }
 
 
    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        if (viewType == TYPE_CONTENT)
            return new ViewHolder(inflater.inflate(R.layout.item_baidu_news, null, false));
        else
            return new FooterViewHolder(footerView);
    }
 
    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
        if (holder instanceof ViewHolder) {
            ViewHolder viewHolder = (ViewHolder) holder;
            final IBasicCPUData nrAd = nrAdList.get(position);
            if (viewType == BaiDuCPUContentFragment.VIEW_TYPE_NEWS) {
                NativeCPUView cpuView = new NativeCPUView(mContext);
                if (cpuView.getParent() != null) {
                    ((ViewGroup) cpuView.getParent()).removeView(cpuView);
                }
                cpuView.setItemData(nrAd, aq);
                viewHolder.rl_container.removeAllViews();
                viewHolder.rl_container.addView(cpuView);
                nrAd.onImpression(viewHolder.view);
            } else if (viewType == BaiDuCPUContentFragment.VIEW_TYPE_SMALLVIDEO) {
                NativeSmallVideoCPUView cpuView = new NativeSmallVideoCPUView(mContext);
                if (cpuView.getParent() != null) {
                    ((ViewGroup) cpuView.getParent()).removeView(cpuView);
                }
                cpuView.setItemData(nrAd, aq);
                viewHolder.rl_container.removeAllViews();
                viewHolder.rl_container.addView(cpuView);
                nrAd.onImpression(viewHolder.view);
            } else if (viewType == BaiDuCPUContentFragment.VIEW_TYPE_VIDEO) {
                NativeVideoCPUView cpuView = new NativeVideoCPUView(mContext);
                if (cpuView.getParent() != null) {
                    ((ViewGroup) cpuView.getParent()).removeView(cpuView);
                }
                cpuView.setItemData(nrAd, aq);
                viewHolder.rl_container.removeAllViews();
                viewHolder.rl_container.addView(cpuView);
                nrAd.onImpression(viewHolder.view);
            }
 
            viewHolder.view.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    if (baiDuCPUItemClickListener != null) {
                        baiDuCPUItemClickListener.onClick(nrAd);
                    }
                    nrAd.handleClick(view);
                }
            });
        }
    }
 
    @Override
    public int getItemCount() {
        int count = nrAdList.size();
        if (footerView != null)
            count++;
        return count;
    }
 
    @Override
    public int getItemViewType(int position) {
        if (position >= nrAdList.size())
            return TYPE_FOOTER;
        else
            return TYPE_CONTENT;
    }
 
    class ViewHolder extends RecyclerView.ViewHolder {
        RelativeLayout rl_container;
        View view;
 
        public ViewHolder(View itemView) {
            super(itemView);
            view = itemView;
            rl_container = itemView.findViewById(R.id.native_outer_view);
        }
    }
 
    class FooterViewHolder extends RecyclerView.ViewHolder {
        public FooterViewHolder(View itemView) {
            super(itemView);
        }
    }
 
 
    public interface IBaiDuCPUItemClickListener {
        public void onClick(IBasicCPUData nrAd);
    }
 
}