首頁是一個輪播圖以及商品的展示+bean+HttpUtils
阿新 • • 發佈：2018-11-06
//BannerAdapter
public class BannerAdapter extends PagerAdapter { private Context context; private List<Banner> list; public BannerAdapter(Context context, List<Banner> list) { this.context = context; this.list = list; } @Override public int getCount() { return list.size(); } @Override public boolean isViewFromObject(@NonNull View view, @NonNull Object o) { return view == o; } @NonNull @Override public Object instantiateItem(@NonNull ViewGroup container, int position) { ImageView img = new ImageView(context); Glide.with(context).load( StringUtils.https2Http(list.get(position).getIcon())) .into(img); container.addView(img); return img; } @Override public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) { container.removeView((View) object); } }
//ProductAdapter
public class ProductAdapter extends RecyclerView.Adapter<ProductAdapter.ViewHolder> { private Context context; private List<Product> list; public ProductAdapter(Context context, List<Product> list) { this.context = context; this.list = list; } @NonNull @Override public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) { View view = View.inflate(context, R.layout.item_product, null); ViewHolder holder = new ViewHolder(view); return holder; } @Override public void onBindViewHolder(@NonNull ViewHolder viewHolder, int i) { Product product = list.get(i); String[] strings = product.getImages().split("\\|"); Glide.with(context) .load(StringUtils.https2Http(strings[0])) .into(viewHolder.imgProduct); viewHolder.txtTitle.setText(product.getTitle()); } @Override public int getItemCount() { return list.size(); } class ViewHolder extends RecyclerView.ViewHolder { private ImageView imgProduct; private TextView txtTitle; public ViewHolder(@NonNull View itemView) { super(itemView); imgProduct = itemView.findViewById(R.id.img_product); txtTitle = itemView.findViewById(R.id.txt_title); } } }
//INetCallBack
public interface INetCallBack {
void success(Object obj);
void failed(Exception e);
}
//HttpUtils
public class HttpUtils { private static volatile HttpUtils instance; private OkHttpClient client; private Handler handler = new Handler(Looper.getMainLooper()); private HttpUtils() { HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor(); interceptor.setLevel(HttpLoggingInterceptor.Level.BODY); client = new OkHttpClient.Builder() .connectTimeout(5, TimeUnit.SECONDS) .addInterceptor(interceptor) .build(); } public static HttpUtils getInstance() { if (instance == null) { synchronized (HttpUtils.class) { if (null == instance) { instance = new HttpUtils(); } } } return instance; } public void get(String url, final INetCallBack callBack, final Type type) { Request request = new Request.Builder() .get() .url(url) .build(); Call call = client.newCall(request); call.enqueue(new Callback() { @Override public void onFailure(Call call, final IOException e) { handler.post(new Runnable() { @Override public void run() { callBack.failed(e); } }); } @Override public void onResponse(Call call, Response response) throws IOException { String result = response.body().string(); Gson gson = new Gson(); final Object o = gson.fromJson(result, type); handler.post(new Runnable() { @Override public void run() { callBack.success(o); } }); } }); } }
//StringUtils
public class StringUtils {
public static String https2Http(String url) {
return url.replace("https", "http");
}
}//Banner
public class Banner {
/**
* aid : 1
* createtime : 2017-12-26T21:49:44
* icon : https://www.zhaoapi.cn/images/quarter/ad1.png
* productId : null
* title : 第十三界瑞麗模特大賽
* type : 0
* url : http://m.mv14449315.icoc.bz/index.jsp
*/
private int aid;
private String createtime;
private String icon;
private Object productId;
private String title;
private int type;
private String url;
public int getAid() {
return aid;
}
public void setAid(int aid) {
this.aid = aid;
}
public String getCreatetime() {
return createtime;
}
public void setCreatetime(String createtime) {
this.createtime = createtime;
}
public String getIcon() {
return icon;
}
public void setIcon(String icon) {
this.icon = icon;
}
public Object getProductId() {
return productId;
}
public void setProductId(Object productId) {
this.productId = productId;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
}
//MessageBean
public class MessageBean<T> {
private String msg;
private String code;
private T data;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public T getData() {
return data;
}
public void setData(T data) {
this.data = data;
}
}
//Product
public class Product {
/**
* bargainPrice : 99
* createtime : 2017-10-14T21:38:26
* detailUrl : https://item.m.jd.com/product/4345173.html?utm#_source=androidapp&utm#_medium=appshare&utm#_campaign=t#_335139774&utm#_term=QQfriends
* images : https://m.360buyimg.com/n0/jfs/t6037/35/2944615848/95178/6cd6cff0/594a3a10Na4ec7f39.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t6607/258/1025744923/75738/da120a2d/594a3a12Ne3e6bc56.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t6370/292/1057025420/64655/f87644e3/594a3a12N5b900606.jpg!q70.jpg
* num : 11
* pid : 45
* price : 2999
* pscid : 39
* selected : 0
* sellerid : 1
* subhead : 高清雙攝，就是清晰！2000+1600萬高清攝像頭，6GB大記憶體+高通驍龍835處理器，效能怪獸！
* title : 一加手機5 (A5000) 6GB+64GB 月岩灰 全網通 雙卡雙待 移動聯通電信4G手機
*/
private float bargainPrice;
private String createtime;
private String detailUrl;
private String images;
private int num;
private int pid;
private float price;
private int pscid;
private int selected;
private int sellerid;
private String subhead;
private String title;
public float getBargainPrice() {
return bargainPrice;
}
public void setBargainPrice(float bargainPrice) {
this.bargainPrice = bargainPrice;
}
public String getCreatetime() {
return createtime;
}
public void setCreatetime(String createtime) {
this.createtime = createtime;
}
public String getDetailUrl() {
return detailUrl;
}
public void setDetailUrl(String detailUrl) {
this.detailUrl = detailUrl;
}
public String getImages() {
return images;
}
public void setImages(String images) {
this.images = images;
}
public int getNum() {
return num;
}
public void setNum(int num) {
this.num = num;
}
public int getPid() {
return pid;
}
public void setPid(int pid) {
this.pid = pid;
}
public float getPrice() {
return price;
}
public void setPrice(float price) {
this.price = price;
}
public int getPscid() {
return pscid;
}
public void setPscid(int pscid) {
this.pscid = pscid;
}
public int getSelected() {
return selected;
}
public void setSelected(int selected) {
this.selected = selected;
}
public int getSellerid() {
return sellerid;
}
public void setSellerid(int sellerid) {
this.sellerid = sellerid;
}
public String getSubhead() {
return subhead;
}
public void setSubhead(String subhead) {
this.subhead = subhead;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
}
//Shopper
public class Shopper {
private String sellerid;
private String sellerName;
private List<Product> list;
public String getSellerid() {
return sellerid;
}
public void setSellerid(String sellerid) {
this.sellerid = sellerid;
}
public String getSellerName() {
return sellerName;
}
public void setSellerName(String sellerName) {
this.sellerName = sellerName;
}
public List<Product> getList() {
return list;
}
public void setList(List<Product> list) {
this.list = list;
}
}