Android 仿京東訂單頁面
阿新 • • 發佈：2019-02-04
不要作弊哦,不然直降49
訂單佈局檔案(activity_myorder)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#7878"
<RelativeLayout
android:id="@+id/top"
android:layout_width="match_parent"
android:layout_height="50dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="訂單列表"
android:textColor="#000"
android:textSize="22sp" />
</RelativeLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="@id/top"
android:background="#787878" />
<android.support.design.widget.TabLayout
android:id="@+id/myTab"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="@id/top"
android:layout_marginTop="10dp"
app:tabGravity="fill"
app:tabIndicatorColor="@color/colorAccent"
app:tabMode="fixed"
app:tabSelectedTextColor="@color/colorPrimaryDark"
app:tabTextColor="@color/colorPrimary"></android.support.design.widget.TabLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="@id/myTab"
android:background="#787878" />
<android.support.v4.view.ViewPager
android:id="@+id/viewPage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/myTab"
android:layout_marginTop="10dp"></android.support.v4.view.ViewPager>
</RelativeLayout>
import android.os.Bundle;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
public class MyOrderActivity extends AppCompatActivity {
private TabLayout myTab;
private ViewPager viewPage;
private String[] title = {"全部", "待支付", "已支付", "已取消"};
private String[] urlTitle = {"9", "0", "1", "2"};
private MyAdapter myAdapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_myorder);
initView();//初始化檢視
myAdapter = new MyAdapter(getSupportFragmentManager());
viewPage.setAdapter(myAdapter);
myTab.setupWithViewPager(viewPage);
}
private void initView() {
myTab = (TabLayout) findViewById(R.id.myTab);
viewPage = (ViewPager) findViewById(R.id.viewPage);
}
//內部介面卡
class MyAdapter extends FragmentPagerAdapter {
public MyAdapter(FragmentManager fm) {
super(fm);
}
@Override
public CharSequence getPageTitle(int position) {
return title[position];
}
@Override
public Fragment getItem(int position) {
//建立fragment物件並返回
Bundle bundle = new Bundle();
bundle.putString("url", urlTitle[position]);
//例項化Fragment
PayFragment payFragment = new PayFragment();
payFragment.setArguments(bundle);
return payFragment;
}
@Override
public int getCount() {
return title.length;
}
}
} <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:background="#EBEBEB"
android:id="@+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"></android.support.v7.widget.RecyclerView>
</RelativeLayout> 訂單頁面建立的動態Fragmentjava程式碼(PayFragment)
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
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 java.util.List;
/**
* author:Created by ZhangPengFei on 2017/12/20.
*/
public class PayFragment extends Fragment implements IPayPresenter {
private View view;
private String uid = "3384";
private PayPresenter payPresenter;
private RecyclerView recyclerView;
private MyRecyclerViewAdapter myAdapter;
private String urlTitle;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
view = View.inflate(getActivity(), R.layout.activity_pay, null);
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
initView();//初始化資料
Bundle bundle = getArguments();
urlTitle = bundle.getString("url").toString();
// Log.i("qqqq",urlTitle);
payPresenter = new PayPresenter(this);//例項化
payPresenter.receive(uid, urlTitle);
}
//初始化資料
private void initView() {
recyclerView = view.findViewById(R.id.recyclerView);
}
@Override
public void onSuccess(List<JsonPayBean.DataBean> data) {
recyclerView.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
myAdapter = new MyRecyclerViewAdapter(getActivity(), data);
recyclerView.setAdapter(myAdapter);
}
@Override
public void onFailed() {
}
}
import java.util.List;
/**
* author:Created by ZhangPengFei on 2017/12/20.
*/
public interface IPayPresenter {
void onSuccess(List<JsonPayBean.DataBean> data);
void onFailed();
}訂單的M層介面(IPayModel)
import java.util.List;
/**
* author:Created by ZhangPengFei on 2017/12/20.
*/
public interface IPayModel {
void onSuccess(List<JsonPayBean.DataBean> data);
void onFailed();
}
import com.google.gson.Gson;
import java.util.HashMap;
import java.util.List;
/**
* author:Created by ZhangPengFei on 2017/12/20.
*/
public class PayModel {
public void receive(String uid, String urlTitle, final IPayModel iPayModel) {
OKHttpUtils instance = OKHttpUtils.getInstance();
HashMap<String, String> hashMap = new HashMap<>();
hashMap.put("uid", uid);
if (urlTitle.trim().equals("9")) {
} else {
hashMap.put("status", urlTitle);
}
instance.doGet("http://120.27.23.105/product/getOrders", hashMap, new IOkHttpUtils() {
@Override
public void onSuccess(String str) {
if (str != null) {
Gson gson = new Gson();
JsonPayBean jsonPayBean = gson.fromJson(str, JsonPayBean.class);
if (jsonPayBean != null) {
List<JsonPayBean.DataBean> data = jsonPayBean.getData();
if (data != null) {
iPayModel.onSuccess(data);
}
}
}
}
@Override
public void onFailed(String message) {
iPayModel.onFailed();
}
});
}
}訂單的P層(PayPresenter)
import java.util.List;
/**
* author:Created by ZhangPengFei on 2017/12/20.
*/
public class PayPresenter implements IPayModel {
private PayModel payModel;
private IPayPresenter iPayPresenter;
public PayPresenter(IPayPresenter iPayPresenter) {
this.iPayPresenter = iPayPresenter;
payModel = new PayModel();
}
public void receive(String uid,String urlTitle) {
payModel.receive(uid,urlTitle, this);
}
@Override
public void onSuccess(List<JsonPayBean.DataBean> data) {
iPayPresenter.onSuccess(data);
}
@Override
public void onFailed() {
iPayPresenter.onFailed();
}
}