package com.lechange.demo.adapter;
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import android.content.Context;
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import android.graphics.drawable.BitmapDrawable;
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import android.support.annotation.NonNull;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.ViewTreeObserver;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import com.common.openapi.ClassInstanceManager;
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import com.common.openapi.DeviceLocalCacheService;
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import com.common.openapi.IGetDeviceInfoCallBack;
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import com.common.openapi.entity.DeviceDetailListData;
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import com.common.openapi.entity.DeviceLocalCacheData;
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import com.lechange.demo.R;
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import com.lechange.demo.tools.MediaPlayHelper;
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import com.lechange.demo.view.SpacesItemDecoration;
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import java.util.List;
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public class DeviceListAdapter extends RecyclerView.Adapter<DeviceListAdapter.DeviceListHolder> {
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public Context mContext;
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private List<DeviceDetailListData.ResponseData.DeviceListBean> datas;
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private SpacesItemDecoration decoration = new SpacesItemDecoration(20);
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public DeviceListAdapter(Context mContext, List<DeviceDetailListData.ResponseData.DeviceListBean> datas) {
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this.mContext = mContext;
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this.datas = datas;
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}
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@NonNull
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@Override
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public DeviceListHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(mContext).inflate(R.layout.item_device_list, parent, false);
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return new DeviceListHolder(mContext, view);
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}
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@Override
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public void onBindViewHolder(@NonNull final DeviceListHolder holder, final int position) {
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holder.tvName.setText(datas.get(position).name);
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holder.ivDetail.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (onItemClickListener != null) {
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onItemClickListener.onSettingClick(position);
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}
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}
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});
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if (datas.get(position).channels!=null&&datas.get(position).channels.size() > 1) {
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//多通道
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holder.ivDetail.setVisibility(View.VISIBLE);
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holder.rlDetail.setVisibility(View.GONE);
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holder.rcvChannel.setVisibility(View.VISIBLE);
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LinearLayoutManager linearLayoutManager = new LinearLayoutManager(mContext);
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linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
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holder.rcvChannel.setLayoutManager(linearLayoutManager);
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holder.rcvChannel.removeItemDecoration(decoration);
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holder.rcvChannel.addItemDecoration(decoration);
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ChannelListAdapter channelListAdapter = new ChannelListAdapter(mContext, datas.get(position).channels);
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holder.rcvChannel.setAdapter(channelListAdapter);
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channelListAdapter.setOnItemClickListener(new ChannelListAdapter.OnChannelClickListener() {
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@Override
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public void onChannelClick(int channelPosition) {
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if (onItemClickListener != null) {
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onItemClickListener.onChannelClick(position, channelPosition);
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}
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}
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});
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} else if (datas.get(position).channels!=null&&datas.get(position).channels.size() == 0){
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//多通道NVR,但是没有通道数
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holder.ivDetail.setVisibility(View.VISIBLE);
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holder.ivPlay.setVisibility(View.GONE);
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holder.rcvChannel.setVisibility(View.GONE);
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holder.rlDetail.setVisibility(View.VISIBLE);
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holder.ivBg.setImageDrawable(mContext.getDrawable(R.mipmap.lc_demo_default_bg));
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holder.rlOffline.setVisibility(View.VISIBLE);
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holder.rlOffline.setBackground(mContext.getDrawable(R.color.transparent));
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holder.tvOffline.setText(R.string.lc_demo_device_nvr_no_channel);
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holder.rlDetail.setOnClickListener(null);
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} else{
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//单通道
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holder.ivDetail.setVisibility(View.VISIBLE);
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holder.rlDetail.setVisibility(View.VISIBLE);
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holder.rcvChannel.setVisibility(View.GONE);
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if ("online".equals(datas.get(position).status)&&datas.get(position).channels!=null&&datas.get(position).channels.size()>0) {
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holder.ivPlay.setVisibility(View.VISIBLE);
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holder.rlOffline.setVisibility(View.GONE);
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holder.rlDetail.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (onItemClickListener != null) {
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onItemClickListener.onDetailClick(position);
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}
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}
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});
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} else {
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holder.ivPlay.setVisibility(View.GONE);
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holder.rlOffline.setVisibility(View.VISIBLE);
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holder.rlOffline.setBackground(mContext.getDrawable(R.color.lc_demo_color_66000000));
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holder.tvOffline.setText(R.string.lc_demo_main_offline);
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holder.rlDetail.setOnClickListener(null);
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}
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//获取设备缓存信息
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DeviceLocalCacheData deviceLocalCacheData = new DeviceLocalCacheData();
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deviceLocalCacheData.setDeviceId(datas.get(position).deviceId);
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if (datas.get(position).channels != null && datas.get(position).channels.size() > 0) {
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deviceLocalCacheData.setChannelId(datas.get(position).channels.get(datas.get(position).checkedChannel).channelId);
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}
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DeviceLocalCacheService deviceLocalCacheService = ClassInstanceManager.newInstance().getDeviceLocalCacheService();
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deviceLocalCacheService.findLocalCache(deviceLocalCacheData, new IGetDeviceInfoCallBack.IDeviceCacheCallBack() {
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@Override
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public void deviceCache(DeviceLocalCacheData deviceLocalCacheData) {
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BitmapDrawable bitmapDrawable = MediaPlayHelper.picDrawable(deviceLocalCacheData.getPicPath());
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if (bitmapDrawable != null) {
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holder.ivBg.setImageDrawable(bitmapDrawable);
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} else {
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holder.ivBg.setImageDrawable(mContext.getDrawable(R.mipmap.lc_demo_default_bg));
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}
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}
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@Override
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public void onError(Throwable throwable) {
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holder.ivBg.setImageDrawable(mContext.getDrawable(R.mipmap.lc_demo_default_bg));
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}
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});
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}
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}
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@Override
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public int getItemCount() {
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return datas == null ? 0 : datas.size();
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}
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private OnItemClickListener onItemClickListener;
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public interface OnItemClickListener {
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void onSettingClick(int position);
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void onDetailClick(int position);
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void onChannelClick(int outPosition, int innerPosition);
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}
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public void setOnItemClickListener(OnItemClickListener onItemClickListener) {
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this.onItemClickListener = onItemClickListener;
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}
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static class DeviceListHolder extends RecyclerView.ViewHolder {
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TextView tvName;
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ImageView ivDetail;
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ImageView ivBg;
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RelativeLayout rlOffline;
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TextView tvOffline;
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ImageView ivPlay;
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RelativeLayout rlDetail;
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RecyclerView rcvChannel;
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FrameLayout frDetail;
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public DeviceListHolder(Context context, View itemView) {
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super(itemView);
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tvName = itemView.findViewById(R.id.tv_name);
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ivDetail = itemView.findViewById(R.id.iv_detail);
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ivBg = itemView.findViewById(R.id.iv_bg);
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rlDetail = itemView.findViewById(R.id.rl_detail);
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frDetail = itemView.findViewById(R.id.fr_detail);
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rlOffline = itemView.findViewById(R.id.rl_offline);
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tvOffline = itemView.findViewById(R.id.tv_offline);
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ivPlay = itemView.findViewById(R.id.iv_play);
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rcvChannel = itemView.findViewById(R.id.rcv_channel);
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frDetail.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
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@Override
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public void onGlobalLayout() {
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LinearLayout.LayoutParams mLayoutParams = (LinearLayout.LayoutParams) frDetail.getLayoutParams();
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mLayoutParams.height = mLayoutParams.width * 9 / 16;
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mLayoutParams.width = frDetail.getWidth(); // 屏幕宽度（像素）
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mLayoutParams.setMargins(0, 0, 0, 0);
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frDetail.setLayoutParams(mLayoutParams);
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}
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});
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}
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}
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}
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