package com.atguigu.shoppingmall.home.adapter;
import android.content.Context;
import android.content.Intent;
import android.os.Handler;
import android.os.Message;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.atguigu.shoppingmall.R;
import com.atguigu.shoppingmall.app.GoodsInfoActivity;
import com.atguigu.shoppingmall.home.activity.GoodsListActivity;
import com.atguigu.shoppingmall.home.bean.GoodsBean;
import com.atguigu.shoppingmall.home.bean.ResultBean;
import com.atguigu.shoppingmall.home.uitls.AlphaPageTransformer;
import com.atguigu.shoppingmall.home.uitls.ScaleInTransformer;
import com.atguigu.shoppingmall.utils.Constants;
import com.bumptech.glide.Glide;
import com.youth.banner.Banner;
import com.youth.banner.BannerConfig;
import com.youth.banner.Transformer;
import com.youth.banner.listener.OnBannerClickListener;
import com.youth.banner.listener.OnLoadImageListener;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class HomeRecycleAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
public static final String GOODS_BEAN = "goods_bean";
/**
* 上下文
*/
private Context mContext;
/**
* 数据Bean对象
*/
private ResultBean resultBean;
/**
* 五种类型
*/
/**
* 横幅广告
*/
public static final int BANNER = 0;
/**
* 频道
*/
public static final int CHANNEL = 1;
/**
* 活动
*/
public static final int ACT = 2;
/**
* 秒杀
*/
public static final int SECKILL = 3;
/**
* 推荐
*/
public static final int RECOMMEND = 4;
/**
* 热卖
*/
public static final int HOT = 5;
/**
* 当前类型
*/
public int currentType = BANNER;
private final LayoutInflater mLayoutInflater;
public HomeRecycleAdapter(Context mContext, ResultBean resultBean) {
this.mContext = mContext;
this.resultBean = resultBean;
mLayoutInflater = LayoutInflater.from(mContext);
}
/**
* 根据位置得到类型-系统调用
* @param position
* @return
*/
@Override
public int getItemViewType(int position) {
switch (position) {
case BANNER:
currentType = BANNER;
break;
case CHANNEL:
currentType = CHANNEL;
break;
case ACT:
currentType = ACT;
break;
case SECKILL:
currentType = SECKILL;
break;
case RECOMMEND:
currentType = RECOMMEND;
break;
case HOT:
currentType = HOT;
break;
}
return currentType;
}
/**
* 返回总条数，共六种类型
* @return
*/
@Override
public int getItemCount() {
return 6;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
if (viewType == BANNER) {
return new BannerViewHolder(mLayoutInflater.inflate(R.layout.banner_viewpager, null), mContext, resultBean);
} else if (viewType == CHANNEL) {
return new ChannelViewHolder(mLayoutInflater.inflate(R.layout.channel_item, null), mContext);
} else if (viewType == ACT) {
return new ActViewHolder(mLayoutInflater.inflate(R.layout.act_item, null), mContext);
} else if (viewType == SECKILL) {
return new SeckillViewHolder(mLayoutInflater.inflate(R.layout.seckill_item, null), mContext);
} else if (viewType == RECOMMEND) {
return new RecommendViewHolder(mLayoutInflater.inflate(R.layout.recommend_item, null), mContext);
} else if (viewType == HOT) {
return new HotViewHolder(mLayoutInflater.inflate(R.layout.hot_item, null), mContext);
}
return null;
}
/**
* 绑定数据
* @param holder
* @param position
*/
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
if (getItemViewType(position) == BANNER) {
BannerViewHolder bannerViewHolder = (BannerViewHolder) holder;
bannerViewHolder.setData(resultBean.getBanner_info());
} else if (getItemViewType(position) == CHANNEL) {
ChannelViewHolder channelViewHolder = (ChannelViewHolder) holder;
channelViewHolder.setData(resultBean.getChannel_info());
} else if (getItemViewType(position) == ACT) {
ActViewHolder actViewHolder = (ActViewHolder) holder;
actViewHolder.setData(resultBean.getAct_info());
} else if (getItemViewType(position) == SECKILL) {
SeckillViewHolder seckillViewHolder = (SeckillViewHolder) holder;
seckillViewHolder.setData(resultBean.getSeckill_info());
} else if (getItemViewType(position) == RECOMMEND) {
RecommendViewHolder recommendViewHolder = (RecommendViewHolder) holder;
recommendViewHolder.setData(resultBean.getRecommend_info());
} else if (getItemViewType(position) == HOT) {
HotViewHolder hotViewHolder = (HotViewHolder) holder;
hotViewHolder.setData(resultBean.getHot_info());
}
}
class HotViewHolder extends RecyclerView.ViewHolder {
private TextView tv_more_hot;
private GridView gv_hot;
private Context mContext;
public HotViewHolder(View itemView, Context mContext) {
super(itemView);
tv_more_hot = (TextView) itemView.findViewById(R.id.tv_more_hot);
gv_hot = (GridView) itemView.findViewById(R.id.gv_hot);
this.mContext = mContext;
}
public void setData(final List<ResultBean.HotInfoBean> data) {
HotGridViewAdapter adapter = new HotGridViewAdapter(mContext, data);
gv_hot.setAdapter(adapter);
//点击事件
gv_hot.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// Toast.makeText(mContext, "position:" + position, Toast.LENGTH_SHORT).show();
String cover_price = data.get(position).getCover_price();
String name = data.get(position).getName();
String figure = data.get(position).getFigure();
String product_id = data.get(position).getProduct_id();
GoodsBean goodsBean = new GoodsBean(name, cover_price, figure, product_id);
Intent intent = new Intent(mContext, GoodsInfoActivity.class);
intent.putExtra(GOODS_BEAN, goodsBean);
mContext.startActivity(intent);
}
});
}
}
class RecommendViewHolder extends RecyclerView.ViewHolder {
private TextView tv_more_recommend;
private GridView gv_recommend;
private Context mContext;
public RecommendViewHolder(View itemView, Context mContext) {
super(itemView);
tv_more_recommend = (TextView) itemView.findViewById(R.id.tv_more_recommend);
gv_recommend = (GridView) itemView.findViewById(R.id.gv_recommend);
this.mContext = mContext;
}
public void setData(final List<ResultBean.RecommendInfoBean> data) {
RecommendGridViewAdapter adapter = new RecommendGridViewAdapter(mContext, data);
gv_recommend.setAdapter(adapter);
//点击事件
gv_recommend.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
//Toast.makeText(mContext, "position:" + position, Toast.LENGTH_SHORT).show();
String cover_price = data.get(position).getCover_price();
String name = data.get(position).getName();
String figure = data.get(position).getFigure();
String product_id = data.get(position).getProduct_id();
GoodsBean goodsBean = new GoodsBean(name, cover_price, figure, product_id);
//
Intent intent = new Intent(mContext, GoodsInfoActivity.class);
intent.putExtra(GOODS_BEAN, goodsBean);
mContext.startActivity(intent);
}
});
}
}
private boolean isFirst = true;
private TextView tvTime;
private int dt;
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
if (msg.what == 0) {
dt = dt - 1000;
SimpleDateFormat sd = new SimpleDateFormat("HH:mm:ss");
tvTime.setText(sd.format(new Date(dt)));
handler.removeMessages(0);
handler.sendEmptyMessageDelayed(0, 1000);
if (dt == 0) {
handler.removeMessages(0);
}
}
}
};
class SeckillViewHolder extends RecyclerView.ViewHolder {
private TextView tvMore;
private RecyclerView recyclerView;
public Context mContext;
public SeckillViewHolder(View itemView, Context mContext) {
super(itemView);
tvTime = (TextView) itemView.findViewById(R.id.tv_time_seckill);
tvMore = (TextView) itemView.findViewById(R.id.tv_more_seckill);
recyclerView = (RecyclerView) itemView.findViewById(R.id.rv_seckill);
this.mContext = mContext;
}
public void setData(final ResultBean.SeckillInfoBean data) {
//设置时间
if (isFirst) {
// dt = (int) (Integer.parseInt(data.getEnd_time()) - System.currentTimeMillis());
dt = (int) (Integer.parseInt(data.getEnd_time()) - (Integer.parseInt(data.getStart_time())));
isFirst = false;
}
//设置RecyclerView
recyclerView.setLayoutManager(new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false));
SeckillRecyclerViewAdapter adapter = new SeckillRecyclerViewAdapter(mContext, data);
recyclerView.setAdapter(adapter);
//倒计时
handler.sendEmptyMessageDelayed(0, 1000);
//点击事件
adapter.setOnSeckillRecyclerView(new SeckillRecyclerViewAdapter.OnSeckillRecyclerView() {
@Override
public void onClick(int position) {
ResultBean.SeckillInfoBean.ListBean listBean = data.getList().get(position);
String name = listBean.getName();
String cover_price = listBean.getCover_price();
String figure = listBean.getFigure();
String product_id = listBean.getProduct_id();
GoodsBean goodsBean = new GoodsBean(name, cover_price, figure, product_id);
//
Intent intent = new Intent(mContext, GoodsInfoActivity.class);
intent.putExtra(GOODS_BEAN, goodsBean);
mContext.startActivity(intent);
// Toast.makeText(mContext, "position:" + position, Toast.LENGTH_SHORT).show();
}
});
}
}
class ActViewHolder extends RecyclerView.ViewHolder {
public ViewPager actViewPager;
public Context mContext;
public ActViewHolder(View itemView, Context mContext) {
super(itemView);
actViewPager = (ViewPager) itemView.findViewById(R.id.act_viewpager);
this.mContext = mContext;
}
public void setData(final List<ResultBean.ActInfoBean> data) {
actViewPager.setPageMargin(20);
actViewPager.setOffscreenPageLimit(3);
actViewPager.setPageTransformer(true, new AlphaPageTransformer(new ScaleInTransformer()));
actViewPager.setAdapter(new PagerAdapter() {
@Override
public int getCount() {
return data.size();
}
@Override
public boolean isViewFromObject(View view, Object object) {
return view == object;
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
ImageView view = new ImageView(mContext);
view.setScaleType(ImageView.ScaleType.FIT_XY);
//绑定数据
Glide.with(mContext)
.load(Constants.BASE_URl_IMAGE + data.get(position).getIcon_url())
.into(view);
container.addView(view);
return view;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View) object);
}
});
//点击事件
actViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
Toast.makeText(mContext, "position:" + position, Toast.LENGTH_SHORT).show();
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
}
}
class ChannelViewHolder extends RecyclerView.ViewHolder {
public GridView gvChannel;
public Context mContext;
public ChannelViewHolder(View itemView, Context mContext) {
super(itemView);
gvChannel = (GridView) itemView.findViewById(R.id.gv_channel);
this.mContext = mContext;
}
public void setData(final List<ResultBean.ChannelInfoBean> channel_info) {
gvChannel.setAdapter(new ChannelAdapter(mContext, channel_info));
//点击事件
gvChannel.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (position <= 8) {
Intent intent = new Intent(mContext, GoodsListActivity.class);
intent.putExtra("position", position);
mContext.startActivity(intent);
} else {
}
}
});
}
}
class BannerViewHolder extends RecyclerView.ViewHolder {
public Banner banner;
public Context mContext;
public ResultBean resultBean;
public BannerViewHolder(View itemView, Context context, ResultBean resultBean) {
super(itemView);
banner = (Banner) itemView.findViewById(R.id.banner);
this.mContext = context;
this.resultBean = resultBean;
}
public void setData(final List<ResultBean.BannerInfoBean> banner_info) {
banner.setBannerStyle(BannerConfig.CIRCLE_INDICATOR);
//如果你想用自己项目的图片加载,那么----->自定义图片加载框架
List<String> imageUris = new ArrayList<>();
for (int i = 0; i < resultBean.getBanner_info().size(); i++) {
imageUris.add(resultBean.getBanner_info().get(i).getImage());
}
banner.setBannerAnimation(Transformer.Accordion);
banner.setImages(imageUris, new OnLoadImageListener() {
@Override
public void OnLoadImage(ImageView view, Object url) {
/**
* 这里你可以根据框架灵活设置
*/
Glide.with(mContext)
.load(Constants.BASE_URl_IMAGE + url)
.into(view);
}
});
//设置点击事件
banner.setOnBannerClickListener(new OnBannerClickListener() {
@Override
public void OnBannerClick(int position) {
if(position - 1 < banner_info.size()){
int option = banner_info.get(position - 1).getOption();
String product_id = "";
String name = "";
String cover_price = "";
if (position - 1 == 0) {
product_id = "627";
cover_price = "32.00";
name = "剑三T恤批发";
} else if (position - 1 == 1) {
product_id = "21";
cover_price = "8.00";
name = "同人原创】剑网3 剑侠情缘叁 Q版成男 口袋胸针";
} else {
product_id = "1341";
cover_price = "50.00";
name = "【蓝诺】《天下吾双》 剑网3同人本";
}
String image = banner_info.get(position - 1).getImage();
GoodsBean goodsBean = new GoodsBean(name, cover_price, image, product_id);
Intent intent = new Intent(mContext, GoodsInfoActivity.class);
intent.putExtra("goods_bean", goodsBean);
mContext.startActivity(intent);
}
}
});
}
}
}