仿购物车订单

作者: Meimaobing | 来源:发表于2018-01-19 08:46 被阅读0次

bean类。
创建view层
public interface IOrderView {
void showOrder(List<OrderBean.DataBean> list);
}
创建model层
public interface IOrderModel {
void showDate(Order order);
interface Order{
void complate(List<OrderBean.DataBean> list);
}
}
public class OrderModel implements IOrderModel {

@Override
public void showDate(final Order order) {
    RetrofitUtils.getInstance().order()
            .subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(new Observer<OrderBean>() {
                @Override
                public void onCompleted() {

                }

                @Override
                public void onError(Throwable e) {
                    Log.i("=========", "onError: "+e.toString());
                }

                @Override
                public void onNext(OrderBean orderBean) {
                    List<OrderBean.DataBean> list = orderBean.getData();
                    order.complate(list);
                }
            });
}

}
创建presenter层
public interface IPreesenter<T> {
void attach(T view);
void deach();
}
public class OrderPresenter implements IPreesenter<IOrderView>{
IOrderModel model;
SoftReference<IOrderView> softReference;

public OrderPresenter(IOrderView view) {
    attach(view);
    model = new OrderModel();
}
public void DateOrder(){
    model.showDate(new IOrderModel.Order() {
        @Override
        public void complate(List<OrderBean.DataBean> list) {
            softReference.get().showOrder(list);
        }
    });
}
@Override
public void attach(IOrderView view) {
    softReference = new SoftReference<IOrderView>(view);
}

@Override
public void deach() {
    softReference.clear();
}

}
接口
public interface APIService {
@GET("product/getOrders?uid=71")
Observable<OrderBean> order();
@GET("product/updateOrder")
Call<ResponseBody> update(@Query("uid") int uid,@Query("status") int status,@Query("orderId") int orderId);
}
工具类
public class RetrofitUtils {

private static APIService service  = null ;


public static APIService getInstance(){
    if(service == null){
        synchronized (RetrofitUtils.class){

            Retrofit retrofit = new Retrofit.Builder()
                    .baseUrl("https://www.zhaoapi.cn/")
                    .addConverterFactory(GsonConverterFactory.create())
                    .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                    //.client(OkHttpUtils.getInstance())
                    .build();
            service = retrofit.create(APIService.class);
        }
    }
    return service;
}

}
创建adpter
public class MyAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
Context context;
List<OrderBean.DataBean> list;
OrderPresenter presenter;

public MyAdapter(Context context, List<OrderBean.DataBean> list,OrderPresenter presenter) {
    this.context = context;
    this.list = list;
    this.presenter = presenter;
}

@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View view = LayoutInflater.from(context).inflate(R.layout.qb_item,parent, false);;
    MyViewHolder holder = new MyViewHolder(view);
    return holder;
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
    ((MyViewHolder)holder).mTitleText.setText(list.get(position).getTitle());
    ((MyViewHolder)holder).mPriceText.setText("价格: "+list.get(position).getPrice());
    ((MyViewHolder)holder).mTameText.setText(list.get(position).getCreatetime());
    if (list.get(position).getStatus()==0){
        ((MyViewHolder) holder).mDaizhifuText.setText("待支付");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.RED);
        ((MyViewHolder) holder).mBtnText.setText("取消订单");
        ((MyViewHolder) holder).mBtnText.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                AlertDialog.Builder builder = new AlertDialog.Builder(context);
                builder.setTitle("提示");
                builder.setMessage("确定要取消订单吗?");
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        retrofit2.Call<ResponseBody> call = RetrofitUtils.getInstance().update(71,2,list.get(position).getOrderid());
                        call.enqueue(new retrofit2.Callback<ResponseBody>() {
                            @Override
                            public void onResponse(retrofit2.Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {
                                presenter.DateOrder();
                                notifyDataSetChanged();
                        }

                            @Override
                            public void onFailure(retrofit2.Call<ResponseBody> call, Throwable t) {

                            }
                        });
                    }
                });

                builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                    }
                });
                builder.show();

            }
        });

    }else if (list.get(position).getStatus()==1){
        ((MyViewHolder) holder).mDaizhifuText.setText("已支付");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.BLACK);
        ((MyViewHolder) holder).mBtnText.setText("查看订单");
    }else if (list.get(position).getStatus()==2){
        ((MyViewHolder) holder).mDaizhifuText.setText("已取消");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.BLACK);
        ((MyViewHolder) holder).mBtnText.setText("查看订单");
        ((MyViewHolder) holder).mBtnText.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                AlertDialog.Builder builder = new AlertDialog.Builder(context);
                builder.setTitle("提示");
                builder.setMessage("确定循环利用吗?");
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        retrofit2.Call<ResponseBody> call = RetrofitUtils.getInstance().update(71,0,list.get(position).getOrderid());
                        call.enqueue(new retrofit2.Callback<ResponseBody>() {
                            @Override
                            public void onResponse(retrofit2.Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {
                                presenter.DateOrder();
                                notifyDataSetChanged();
                            }

                            @Override
                            public void onFailure(retrofit2.Call<ResponseBody> call, Throwable t) {

                            }
                        });
                    }
                });

                builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                    }
                });
                builder.show();
            }
        });

    }
}

@Override
public int getItemCount() {
    if (list!=null){
        return list.size();
    }
    return 0;
}

class MyViewHolder extends RecyclerView.ViewHolder {
    TextView mTitleText;
    TextView mDaizhifuText;
    TextView mPriceText;
    TextView mTameText;
    TextView mBtnText;
    public MyViewHolder(View itemView) {
        super(itemView);
        mTitleText = (TextView) itemView.findViewById(R.id.text_title);
        mDaizhifuText = (TextView) itemView.findViewById(R.id.text_daizhifu);
        mPriceText = (TextView) itemView.findViewById(R.id.text_price);
        mTameText = (TextView) itemView.findViewById(R.id.text_tame);
        mBtnText = (TextView) itemView.findViewById(R.id.text_btn);
    }
}

}
public class MyFrag extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
Context context;
List<OrderBean.DataBean> list;
OrderPresenter presenter;
public MyFrag(Context context, List<OrderBean.DataBean> list, OrderPresenter presenter) {
this.context = context;
this.list = list;
this.presenter = presenter;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(context).inflate(R.layout.daizhifu,parent, false);;
MyViewHolder holder = new MyViewHolder(view);
return holder;
}

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
    if (list.get(position).getStatus()==0){
        ((MyViewHolder)holder).ll.setVisibility(View.VISIBLE);
        ((MyViewHolder)holder).mTitleText.setText(list.get(position).getTitle());
        ((MyViewHolder)holder).mPriceText.setText("价格: "+list.get(position).getPrice());
        ((MyViewHolder)holder).mTameText.setText(list.get(position).getCreatetime());
        ((MyViewHolder) holder).mDaizhifuText.setText("待支付");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.RED);
        ((MyViewHolder) holder).mBtnText.setText("取消订单");
        ((MyViewHolder) holder).mBtnText.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                AlertDialog.Builder builder = new AlertDialog.Builder(context);
                builder.setTitle("提示");
                builder.setMessage("确定要取消订单吗?");
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        retrofit2.Call<ResponseBody> call = RetrofitUtils.getInstance().update(71,2,list.get(position).getOrderid());
                        call.enqueue(new retrofit2.Callback<ResponseBody>() {
                            @Override
                            public void onResponse(retrofit2.Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {
                                presenter.DateOrder();
                                notifyDataSetChanged();
                            }

                            @Override
                            public void onFailure(retrofit2.Call<ResponseBody> call, Throwable t) {

                            }
                        });
                    }
                });

                builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                    }
                });
                builder.show();

            }
        });
    }
}

@Override
public int getItemCount() {
    if (list!=null){
        return list.size();
    }
    return 0;
}
class MyViewHolder extends RecyclerView.ViewHolder {
    TextView mTitleText;
    TextView mDaizhifuText;
    TextView mPriceText;
    TextView mTameText;
    TextView mBtnText;
    LinearLayout ll;
    public MyViewHolder(View itemView) {
        super(itemView);
        mTitleText = (TextView) itemView.findViewById(R.id.text_title);
        mDaizhifuText = (TextView) itemView.findViewById(R.id.text_daizhifu);
        mPriceText = (TextView) itemView.findViewById(R.id.text_price);
        mTameText = (TextView) itemView.findViewById(R.id.text_tame);
        mBtnText = (TextView) itemView.findViewById(R.id.text_btn);
        ll = itemView.findViewById(R.id.ll);
    }
}

}
public class MyQx extends RecyclerView.Adapter<RecyclerView.ViewHolder>{
Context context;
List<OrderBean.DataBean> list;
OrderPresenter presenter;
public MyQx(Context context, List<OrderBean.DataBean> list,OrderPresenter presenter) {
this.context = context;
this.list = list;
this.presenter = presenter;
}

@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View view = LayoutInflater.from(context).inflate(R.layout.qx_item,parent, false);;
    MyViewHolder holder = new MyViewHolder(view);
    return holder;
}

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
    if (list.get(position).getStatus()==2){
        ((MyViewHolder)holder).ll.setVisibility(View.VISIBLE);
        ((MyViewHolder)holder).mTitleText.setText(list.get(position).getTitle());
        ((MyViewHolder)holder).mPriceText.setText("价格: "+list.get(position).getPrice());
        ((MyViewHolder)holder).mTameText.setText(list.get(position).getCreatetime());
        ((MyViewHolder) holder).mDaizhifuText.setText("已取消");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.BLACK);
        ((MyViewHolder) holder).mBtnText.setText("查看订单");
        ((MyViewHolder) holder).mBtnText.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                AlertDialog.Builder builder = new AlertDialog.Builder(context);
                builder.setTitle("提示");
                builder.setMessage("确定循环利用吗?");
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        retrofit2.Call<ResponseBody> call = RetrofitUtils.getInstance().update(71,0,list.get(position).getOrderid());
                        call.enqueue(new retrofit2.Callback<ResponseBody>() {
                            @Override
                            public void onResponse(retrofit2.Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {
                                presenter.DateOrder();
                                notifyDataSetChanged();
                            }

                            @Override
                            public void onFailure(retrofit2.Call<ResponseBody> call, Throwable t) {

                            }
                        });
                    }
                });

                builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                    }
                });
                builder.show();
            }
        });

    }
}

@Override
public int getItemCount() {
    if (list != null){
        return list.size();
    }
    return 0;
}
class MyViewHolder extends RecyclerView.ViewHolder {
    TextView mTitleText;
    TextView mDaizhifuText;
    TextView mPriceText;
    TextView mTameText;
    TextView mBtnText;
    LinearLayout ll;
    public MyViewHolder(View itemView) {
        super(itemView);
        mTitleText = (TextView) itemView.findViewById(R.id.text_title);
        mDaizhifuText = (TextView) itemView.findViewById(R.id.text_daizhifu);
        mPriceText = (TextView) itemView.findViewById(R.id.text_price);
        mTameText = (TextView) itemView.findViewById(R.id.text_tame);
        mBtnText = (TextView) itemView.findViewById(R.id.text_btn);
        ll = itemView.findViewById(R.id.ll);
    }
}

}
public class MyZf extends RecyclerView.Adapter<RecyclerView.ViewHolder>{
Context context;
List<OrderBean.DataBean> list;
private List<String> stringList;

public MyZf(Context context, List<OrderBean.DataBean> list) {
    this.context = context;
    this.list = list;

}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View view = LayoutInflater.from(context).inflate(R.layout.yizhifu,parent, false);;
    MyViewHolder holder = new MyViewHolder(view);
    return holder;
}

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
    stringList = new ArrayList<>();
    if (list.get(position).getStatus()==1){

// stringList.add(list.get(position).getTitle());
//
// System.out.println("****"+stringList.size());

        ((MyViewHolder)holder).ll.setVisibility(View.VISIBLE);
        ((MyViewHolder)holder).mTitleText.setText(list.get(position).getTitle());
        ((MyViewHolder)holder).mPriceText.setText("价格: "+list.get(position).getPrice());
        ((MyViewHolder)holder).mTameText.setText(list.get(position).getCreatetime());
        ((MyViewHolder) holder).mDaizhifuText.setText("已支付");
        ((MyViewHolder) holder).mDaizhifuText.setTextColor(Color.BLACK);
        ((MyViewHolder) holder).mBtnText.setText("查看订单");
    }
}

@Override
public int getItemCount() {
    if (list != null){
        return list.size();
    }
    return 0;
}
class MyViewHolder extends RecyclerView.ViewHolder {
    TextView mTitleText;
    TextView mDaizhifuText;
    TextView mPriceText;
    TextView mTameText;
    TextView mBtnText;
    LinearLayout ll;
    public MyViewHolder(View itemView) {
        super(itemView);
        mTitleText = (TextView) itemView.findViewById(R.id.text_title);
        mDaizhifuText = (TextView) itemView.findViewById(R.id.text_daizhifu);
        mPriceText = (TextView) itemView.findViewById(R.id.text_price);
        mTameText = (TextView) itemView.findViewById(R.id.text_tame);
        mBtnText = (TextView) itemView.findViewById(R.id.text_btn);
        ll = itemView.findViewById(R.id.ll);
    }
}

}
主activity

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

private RadioGroup radioGroup;
private RadioButton button_1;
private RadioButton button_2;
private RadioButton button_3;
private RadioButton button_4;
private Fragment_1 fragment_1;
private Fragment_2 fragment_2;
private Fragment_3 fragment_3;
private Fragment_4 fragment_4;
private List<Fragment> list;
private FrameLayout frameLayout;
private ImageView mBtnImage;
private View item_popup;
private PopupWindow popupWindow;
private View view;
private TextView btn_daizhi;
private TextView btn_yizhi;
private TextView btn_yiqu;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    initView();
}

private void initView() {
    frameLayout = (FrameLayout) findViewById(R.id.framelayout);
    radioGroup = (RadioGroup) findViewById(R.id.radioGroup);

    //找到四个按钮
    button_1 = (RadioButton) findViewById(R.id.button_1);
    button_2 = (RadioButton) findViewById(R.id.button_2);
    button_3 = (RadioButton) findViewById(R.id.button_3);
    button_4 = (RadioButton) findViewById(R.id.button_4);

    //创建Fragment对象及集合
    fragment_1 = new Fragment_1();
    fragment_2 = new Fragment_2();
    fragment_3 = new Fragment_3();
    fragment_4 = new Fragment_4();

    //将Fragment对象添加到list中
    list = new ArrayList<>();
    list.add(fragment_1);
    list.add(fragment_2);
    list.add(fragment_3);
    list.add(fragment_4);

    //设置RadioGroup开始时设置的按钮，设置第一个按钮为默认值
    radioGroup.check(R.id.button_1);


    //设置按钮点击监听
    button_1.setOnClickListener(this);
    button_2.setOnClickListener(this);
    button_3.setOnClickListener(this);
    button_4.setOnClickListener(this);

    //初始时向容器中添加第一个Fragment对象
    addFragment(fragment_1);

    mBtnImage = (ImageView) findViewById(R.id.image_btn);
    mBtnImage.setOnClickListener(this);
    item_popup = View.inflate(this, R.layout.item_popup, null);
    view = View.inflate(this, R.layout.activity_main, null);
    popupWindow = new PopupWindow(item_popup, ActionBar.LayoutParams.WRAP_CONTENT,ActionBar.LayoutParams.WRAP_CONTENT);
    popupWindow.setTouchable(true);

    btn_daizhi = item_popup.findViewById(R.id.btn_daizhi);
    btn_yizhi = item_popup.findViewById(R.id.btn_yizhi);
    btn_yiqu = item_popup.findViewById(R.id.btn_yiqu);
    btn_daizhi.setOnClickListener(this);
    btn_yizhi.setOnClickListener(this);
    btn_yiqu.setOnClickListener(this);
}

@Override
public void onClick(View v) {
    //我们根据参数的id区别不同按钮
    //不同按钮对应着不同的Fragment对象页面
    switch (v.getId()) {
        case R.id.button_1:
            addFragment(fragment_1);
            break;
        case R.id.button_2:
            addFragment(fragment_2);
            break;
        case R.id.button_3:
            addFragment(fragment_3);
            break;
        case R.id.button_4:
            addFragment(fragment_4);
            break;
        case R.id.image_btn:
            popupWindow.showAsDropDown(mBtnImage);
            break;
        case R.id.btn_daizhi:
            addFragment(fragment_2);
            popupWindow.dismiss();
            break;
        case R.id.btn_yizhi:
            addFragment(fragment_4);
            popupWindow.dismiss();
            break;
        case R.id.btn_yiqu:
            addFragment(fragment_3);
            popupWindow.dismiss();
            break;
        default:
            break;
    }

}

//向Activity中添加Fragment的方法
public void addFragment(Fragment fragment) {

    //获得Fragment管理器
    FragmentManager fragmentManager = getSupportFragmentManager();
    //使用管理器开启事务
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    //使用事务替换Fragment容器中Fragment对象
    fragmentTransaction.replace(R.id.framelayout, fragment);
    //提交事务，否则事务不生效
    fragmentTransaction.commit();
}

}
创建fragment
public abstract class BaseFragment<T extends IPreesenter> extends Fragment {
T presenter;

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    createpresenter();
    return super.onCreateView(inflater, container, savedInstanceState);
}

protected abstract void createpresenter();

@Override
public void onDestroy() {
    super.onDestroy();
    if (presenter != null){
        presenter.deach();
    }
}

}
public class Fragment_1 extends BaseFragment<OrderPresenter> implements IOrderView {
private RecyclerView mRecy;

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);
    View view = View.inflate(getActivity(), R.layout.fragment_1, null);
    mRecy = (RecyclerView)view.findViewById(R.id.recy);
    presenter.DateOrder();
    return view;
}

@Override
public void showOrder(List<OrderBean.DataBean> list) {
    LinearLayoutManager mgs = new LinearLayoutManager(getActivity());
    mRecy.setLayoutManager(mgs);
    MyAdapter adapter = new MyAdapter(getActivity(),list,presenter);
    mRecy.setAdapter(adapter);
}

@Override
protected void createpresenter() {
    presenter = new OrderPresenter(this);
}

}
public class Fragment_2 extends BaseFragment<OrderPresenter> implements IOrderView {
RecyclerView recy;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = View.inflate(getActivity(), R.layout.fragment_2,null);
recy = view.findViewById(R.id.recy);
presenter.DateOrder();
return view;
}

@Override
protected void createpresenter() {
    presenter = new OrderPresenter(this);
}

@Override
public void showOrder(List<OrderBean.DataBean> list) {
    LinearLayoutManager mgs = new LinearLayoutManager(getActivity());
    recy.setLayoutManager(mgs);
    MyFrag adapter = new MyFrag(getActivity(),list,presenter);
    recy.setAdapter(adapter);
}

}
public class Fragment_3 extends BaseFragment<OrderPresenter> implements IOrderView {
RecyclerView recyclerView;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = View.inflate(getActivity(), R.layout.fragment_3,null);
recyclerView = view.findViewById(R.id.re);
presenter.DateOrder();
return view;
}

@Override
public void showOrder(List<OrderBean.DataBean> list) {
    LinearLayoutManager mgs = new LinearLayoutManager(getActivity());
    recyclerView.setLayoutManager(mgs);
    MyQx adapter = new MyQx(getActivity(),list,presenter);
    recyclerView.setAdapter(adapter);
}

@Override
protected void createpresenter() {
    presenter = new OrderPresenter(this);
}

}
public class Fragment_4 extends BaseFragment<OrderPresenter> implements IOrderView {
RecyclerView rv;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = View.inflate(getActivity(), R.layout.fragment_4,null);
presenter.DateOrder();
rv = view.findViewById(R.id.rv);
return view;
}

@Override
protected void createpresenter() {
    presenter = new OrderPresenter(this);
}

@Override
public void showOrder(List<OrderBean.DataBean> list) {
    LinearLayoutManager mgs = new LinearLayoutManager(getActivity());
    rv.setLayoutManager(mgs);
    MyZf adapter = new MyZf(getActivity(),list);
    rv.setAdapter(adapter);
}

}

仿购物车订单

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