Android - 详情页面【仿】淘宝App
activity_detai.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="vertical">
<com.facebook.drawee.view.SimpleDraweeView
android:id="@+id/image"
android:layout_width="match_parent"
android:layout_height="500dp" />
<TextView
android:id="@+id/tv_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textSize="20dp" />
<TextView
android:id="@+id/tv_price"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textColor="#f4053d"
android:textSize="20dp" />
LinearLayout>
<Button
android:id="@+id/goshop"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_margin="5dp"
android:background="#fc7802"
android:text="加入购物车"
android:textColor="#fff" />
LinearLayout>bean文件夹：数据解析
AddBean.java
public class AddBean {
/**
* msg : 加购成功
* code : 0
*/
private String msg;
private String code;
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;
}
DetaiBean.java
private String msg;
private SellerBean seller;
private String code;
private DataBean data;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public SellerBean getSeller() {
return seller;
}
public void setSeller(SellerBean seller) {
this.seller = seller;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public DataBean getData() {
return data;
}
public void setData(DataBean data) {
this.data = data;
}
public static class SellerBean {
private String description;
private String icon;
private String name;
private int productNums;
private double score;
private int sellerid;
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getIcon() {
return icon;
}
public void setIcon(String icon) {
this.icon = icon;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getProductNums() {
return productNums;
}
public void setProductNums(int productNums) {
this.productNums = productNums;
}
public double getScore() {
return score;
}
public void setScore(double score) {
this.score = score;
}
public int getSellerid() {
return sellerid;
}
public void setSellerid(int sellerid) {
this.sellerid = sellerid;
}
}
public static class DataBean {
private double bargainPrice;
private String createtime;
private String detailUrl;
private String images;
private int itemtype;
private int pid;
private double price;
private int pscid;
private int salenum;
private int sellerid;
private String subhead;
private String title;
public double getBargainPrice() {
return bargainPrice;
}
public void setBargainPrice(double 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 getItemtype() {
return itemtype;
}
public void setItemtype(int itemtype) {
this.itemtype = itemtype;
}
public int getPid() {
return pid;
}
public void setPid(int pid) {
this.pid = pid;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
public int getPscid() {
return pscid;
}
public void setPscid(int pscid) {
this.pscid = pscid;
}
public int getSalenum() {
return salenum;
}
public void setSalenum(int salenum) {
this.salenum = salenum;
}
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;
}model文件夹：数据层
DetaiModel.java
public class DetaiModel implements IModel {
private DetaiPresenter presenter;
public DetaiModel(DetaiPresenter presenter) {
this.presenter = presenter;
}
@Override
public void get(String baseurl, Map map) {
Flowable flowable = RetrofitUtils.getInstance(baseurl).getretrofit().create(ApiService.class).detaiget(map);
presenter.getData(flowable);
}
public void get2(String baseurl, Map map) {
Flowable flowable = RetrofitUtils.getInstance(baseurl).getretrofit().create(ApiService.class).addget(map);
presenter.getData2(flowable);
}
} view文件夹：视图层
DetaiActivity.java
public class DetaiActivity extends AppCompatActivity implements IView {
@BindView(R.id.image)
SimpleDraweeView image;
@BindView(R.id.tv_title)
TextView tvTitle;
@BindView(R.id.tv_price)
TextView tvPrice;
@BindView(R.id.goshop)
Button goshop;
private DetaiPresenter detaiPresenter;
private String pid;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_detai);
ButterKnife.bind(this);
Intent intent = getIntent();
pid = intent.getStringExtra("pid");
//https://www.zhaoapi.cn/product/getProductDetail?source=android&pid=1
detaiPresenter = new DetaiPresenter(this,this);
Map map = new HashMap<>();
map.put("source","android");
map.put("pid", pid);
detaiPresenter.get("https://www.zhaoapi.cn/",map);
}
@OnClick(R.id.goshop)
public void onViewClicked() {
//http://120.27.23.105/product/addCart?source=android&uid=1653&pid=1
Map map = new HashMap<>();
map.put("source","android");
map.put("uid","1653");
map.put("pid",pid);
detaiPresenter.get2("http://120.27.23.105/",map);
}
@Override
public void onSuccess(Object o) {
DetaiBean d = (DetaiBean) o;
DetaiBean.DataBean data = d.getData();
if(data!=null){
String[] split = data.getImages().split("!");
image.setImageURI(Uri.parse(split[0]));
tvTitle.setText(data.getTitle());
tvPrice.setText(data.getPrice()+"");
}
}
@Override
public void onFailed(Exception e) {
}
@Override
protected void onDestroy() {
super.onDestroy();
if(detaiPresenter!=null){
detaiPresenter.detatch();
}
}
} persenter文件夹：逻辑层
public class DetaiPresenter implements BasePresenter {
private IView iv;
private Context context;
private DisposableSubscriber disposableSubscriber;
private DisposableSubscriber disposableSubscriber1;
public DetaiPresenter(IView iv, Context context) {
this.iv = iv;
this.context = context;
}
@Override
public void get(String baseurl, Map map) {
DetaiModel model = new DetaiModel(this);
model.get(baseurl, map);
}
@Override
public void get2(String baseurl, Map map) {
DetaiModel model = new DetaiModel(this);
model.get2(baseurl, map);
}
public void getData(Flowable flowable) {
disposableSubscriber = flowable.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribeWith(new DisposableSubscriber() {
@Override
public void onNext(DetaiBean detaiBean) {
iv.onSuccess(detaiBean);
}
@Override
public void onError(Throwable t) {
iv.onFailed((Exception) t);
}
@Override
public void onComplete() {
}
});
}
public void getData2(Flowable flowable) {
disposableSubscriber1 = flowable.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribeWith(new DisposableSubscriber() {
@Override
public void onNext(AddBean addBean) {
Toast.makeText(context, addBean.getMsg(), Toast.LENGTH_SHORT).show();
if (addBean.getCode().equals("0")) {
// context.startActivity(new Intent(context, ShoppingActivity.class));
}
}
@Override
public void onError(Throwable t) {
}
@Override
public void onComplete() {
}
});
}
//防止内存泄漏
public void detatch() {
if (iv != null) {
iv = null;
}
if (disposableSubscriber != null) {
if (!disposableSubscriber.isDisposed()) {
disposableSubscriber.dispose();
}
}
if (disposableSubscriber1 != null) {
if (!disposableSubscriber1.isDisposed()) {
disposableSubscriber1.dispose();
}
}
}