订单

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//model

public class Model2 implements ModelPort2{    PresenterPort1 po;    public Model2(PresenterPort1 po) {        this.po = po;    }    @Override    public void update(String url) {        NetWorkOkHttp.doGet(url, new Callback() {            @Override            public void onFailure(Call call, IOException e) {            }            @Override            public void onResponse(Call call, Response response) throws IOException {                            if(response.isSuccessful()) {                                String s = response.body().string();                                if (s != "" && s != null) {                                    Gson gson = new Gson();                                    MyDeteAdd myDeteAdd = gson.fromJson(s, MyDeteAdd.class);                                    po.update(myDeteAdd);                                }                            }            }        });    }}

//model接口

public interface ModelPort2 {    public void update(String url);}

//presenter

public class Presenter1 implements PresenterPort1 {    Main2 ma;    ModelPort2 mo;    public Presenter1(Main2 ma) {        this.ma = ma;        mo=new Model2(this);    }    public void getadd(String url){        mo.update(url);    }    @Override    public void update(MyDeteAdd myDeteGouWu) {        ma.gou(myDeteGouWu);    }}

//接口

public interface PresenterPort1 {    public void update(MyDeteAdd myDeteGouWu);}

//接口

public interface Main2 {    public void gou(MyDeteAdd myDeteGouWu);}

//布局文件

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:orientation="vertical">        <LinearLayout    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:orientation="horizontal">    <TextView        android:id="@+id/dingtite"        android:layout_width="wrap_content"        android:layout_weight="1"        android:layout_height="wrap_content" />    <TextView        android:id="@+id/zhifu"        android:layout_width="70dp"        android:layout_height="wrap_content" /></LinearLayout>    <TextView        android:id="@+id/dingpric"        android:layout_width="wrap_content"        android:gravity="center_vertical"        android:layout_height="50dp"        android:textColor="#FF00"/>    <LinearLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="horizontal">        <TextView            android:id="@+id/dingtime"            android:layout_width="wrap_content"            android:layout_weight="1"            android:layout_height="40dp" />        <Button            android:id="@+id/quxiao"            android:layout_width="70dp"            android:layout_height="40dp"            android:text="取消订单"/>    </LinearLayout></LinearLayout>

//适配器

public class DingDanRecy extends BaseAdapter implements Main2 {    Context context;    List<MySelectDingDan.DataBean> data;    private final Presenter1 pr;    public DingDanRecy(Context context, List<MySelectDingDan.DataBean> data) {        this.context = context;        this.data=data;        pr = new Presenter1(this);    }    @Override    public int getCount() {        return data.size();    }    @Override    public Object getItem(int i) {        return data.get(i);    }    @Override    public long getItemId(int i) {        return i;    }    @Override    public View getView(final int i, View view, ViewGroup viewGroup) {        final Hodels holder;        if(view==null){            holder=new Hodels();            view=View.inflate(context,R.layout.dingdanrecy,null);           holder.bu = (Button) view.findViewById(R.id.quxiao);            holder.dingtime = (TextView) view.findViewById(R.id.dingtime);            holder.dingtite = (TextView) view.findViewById(R.id.dingtite);            holder.zhifu = (TextView) view.findViewById(R.id.zhifu);            holder.dingpric = (TextView)view.findViewById(R.id.dingpric);            view.setTag(holder);        }else{            holder=(Hodels)view.getTag();        }        holder.dingtime.setText(data.get(i).getCreatetime());        holder.dingpric.setText(data.get(i).getPrice()+"");        holder.dingtite.setText(data.get(i).getTitle());        int status = data.get(i).getStatus();        if(status==0){            holder.zhifu.setText("待支付");        }else if(status==1){            holder.zhifu.setText("已支付");            holder.bu.setText("查看订单");        }else{            holder.zhifu.setText("已取消");            holder.bu.setText("查看订单");        }        holder.bu.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                AlertDialog.Builder bu=new AlertDialog.Builder(context);                bu.setTitle("确认"+holder.bu.getText());                bu.setPositiveButton("确定", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialogInterface, int j) {if(data.get(i).getStatus()==0) {                        pr.getadd("https://www.zhaoapi.cn/product/updateOrder?uid=3907&status=1&orderId=" + data.get(i).getOrderid());                        notifyDataSetChanged();                    }else if(data.get(i).getStatus()==1){                        pr.getadd("https://www.zhaoapi.cn/product/updateOrder?uid=3907&status=2&orderId=" + data.get(i).getOrderid());                        notifyDataSetChanged();                    }else{                        notifyDataSetChanged();                    }                    }                });                bu.setNeutralButton("取消",null);                bu.show();                notifyDataSetChanged();            }        });        return view;    }    @Override    public void gou(MyDeteAdd myDeteGouWu) {    }    class  Hodels{    public  TextView dingtite;    public TextView zhifu;    public  TextView dingpric;    public  TextView dingtime;    public  Button bu;}}

//Viewpager适配器

/** * Created by dell on 2017/12/20. */public class ListPagerBase extends FragmentPagerAdapter {    List<String> li;    List<Fragment> frs;    public ListPagerBase(FragmentManager fm,List<Fragment> frs, List<String> li) {        super(fm);        this.li=li;        this.frs=frs;    }    @Override    public Fragment getItem(int position) {        return frs.get(position);    }    @Override    public int getCount() {        return frs.size();    }    @Override    public CharSequence getPageTitle(int position) {        return li.get(position);    }}

/**定单界面 * Created by dell on 2017/12/19. */public class FragmentDingDan extends Fragment{    private View view;    private RecyclerView re;    private Presenter pr;    private TabLayout tab;    private ViewPager pv;    private List<String> li;    private List<Fragment> frs;    @Nullable    @Override    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {        view = inflater.inflate(R.layout.fragmentdingdan, container, false);         tab= (TabLayout) view.findViewById(R.id.tab);        pv = (ViewPager) view.findViewById(R.id.pv);        return view;    }    @Override    public void onActivityCreated(@Nullable Bundle savedInstanceState) {        super.onActivityCreated(savedInstanceState);        li = new ArrayList<>();        frs = new ArrayList<>();        li.add("全部");        li.add("待支付");        li.add("已支付");        li.add("已取消");        for(int i = 0; i< li.size(); i++){            tab.addTab(tab.newTab().setText( li.get(i)));        }        FragmentDZF de=new FragmentDZF();        FragmentQB qx=new FragmentQB();        FragmentWZF w=new FragmentWZF();        FragmentYZH y=new FragmentYZH();        frs.add(qx);        frs.add(de);        frs.add(w);        frs.add(y);        FragmentManager childFragmentManager = getChildFragmentManager();        ListPagerBase pa=new ListPagerBase(childFragmentManager, frs, li);        pv.setAdapter(pa);        tab.setupWithViewPager(pv);        tab.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {            @Override            public void onTabSelected(TabLayout.Tab tab) {                String s = tab.getText().toString();                Toast.makeText(getActivity(),"---"+s,Toast.LENGTH_SHORT).show();                for (int i = 0; i< li.size(); i++){                    if(s.equals(li.get(i))){                        pv.setCurrentItem(i);                    }                }            }            @Override            public void onTabUnselected(TabLayout.Tab tab) {            }            @Override            public void onTabReselected(TabLayout.Tab tab) {            }        });    }}

/** * Created by dell on 2017/12/20. */public class FragmentQB extends Fragment implements Main1 {    private View view;    private Presenter pr;
//自定义ListView控件使用PullToRefreshScrollView需计算listView的高度    private ListView1 re;    List<MySelectDingDan.DataBean> data=new ArrayList<>();    private DingDanRecy din;    private PullToRefreshScrollView pu;    int pid=1;    @Nullable    @Override    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {        view = inflater.inflate(R.layout.fragmentqb, container, false);        re = (ListView1) view.findViewById(R.id.qdinglv);       pu = (PullToRefreshScrollView) view.findViewById(R.id.pull);        pr = new Presenter(this);        return view;    }    @Override    public void onActivityCreated(@Nullable Bundle savedInstanceState) {        super.onActivityCreated(savedInstanceState);        pr.getselectdingdan("https://www.zhaoapi.cn/product/getOrders?uid=3907");      pu.setMode(PullToRefreshBase.Mode.BOTH);//设置刷新        ILoadingLayout loadingLayoutProxy = pu.getLoadingLayoutProxy(true, false);        loadingLayoutProxy.setPullLabel("下拉刷新");        loadingLayoutProxy.setRefreshingLabel("正在拉");        loadingLayoutProxy.setReleaseLabel("放开刷新");        ILoadingLayout load = pu.getLoadingLayoutProxy(false, true);        load.setPullLabel("上拉刷新");        load.setRefreshingLabel("正在加载");        load.setReleaseLabel("放开刷新");    }    @Override    public void gou(MyDeteGouWu myDeteGouWu) {    }    @Override    public void add(MyDeteAdd myDeteAdd) {    }    @Override    public void dingDan(MyDingDan myDeteAdd) {    }    @Override    public void selectDingDan(final MySelectDingDan mySelectDingDan) {        getActivity().runOnUiThread(new Runnable() {            @Override            public void run() {                data.addAll( mySelectDingDan.getData());              Toast.makeText(getActivity(),""+data.get(5).getTitle(),Toast.LENGTH_LONG).show();                if(din==null){                    din= new DingDanRecy(getActivity(),data);                     re.setAdapter(din);                }else{                    din.notifyDataSetChanged();                }               pu.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ScrollView>() {                    @Override                    public void onPullDownToRefresh(PullToRefreshBase<ScrollView> refreshView) {                        data.clear();                        pr.getselectdingdan("https://www.zhaoapi.cn/product/getOrders?uid=3907&page=1");                        pu.onRefreshComplete();                    }                    @Override                    public void onPullUpToRefresh(PullToRefreshBase<ScrollView> refreshView) {                        pid++;                        pr.getselectdingdan("https://www.zhaoapi.cn/product/getOrders?uid=3907&page="+pid);                        pu.onRefreshComplete();                    }                });            }        });    }}

//自定义适配器

public class ListView1 extends ListView {    public ListView1(Context context) {        super(context);    }    public ListView1(Context context, AttributeSet attrs) {        super(context, attrs);    }    public ListView1(Context context, AttributeSet attrs, int defStyleAttr) {        super(context, attrs, defStyleAttr);    }    @Override    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {//计算ListView的高度        int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,                MeasureSpec.AT_MOST);        super.onMeasure(widthMeasureSpec, expandSpec);    }}

//布局文件

 <com.handmark.pulltorefresh.library.PullToRefreshScrollView     xmlns:ptr="http://schemas.android.com/apk/res-auto"     android:id="@+id/pull"     android:layout_width="match_parent"     android:layout_height="match_parent"     ptr:ptrAnimationStyle="flip"     ptr:ptrDrawable="@drawable/default_ptr_flip"     ptr:ptrHeaderBackground="#383838"     ptr:ptrHeaderTextColor="#FFFFFF">     <LinearLayout         android:layout_width="match_parent"         android:layout_height="match_parent">         <com.example.dell.wanghao2011.View.ListView1             android:id="@+id/qdinglv"             android:layout_width="match_parent"             android:layout_height="wrap_content">         </com.example.dell.wanghao2011.View.ListView1>     </LinearLayout></com.handmark.pulltorefresh.library.PullToRefreshScrollView>

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