Android开发-Fragment JsonObject JsonArray 综合运用-AndroidStudio

Json内容如下：

http://125.208.12.227/appceshi/Api

[{"id":"1","renwu":"\u6c88\u9633-\u5317\u4eac"},{"id":"2","renwu":"\u5317\u4eac-\u897f\u5b89"}]

http://125.208.12.227/appceshi/Api/index/che/pid/1

[{"id":"1","name":"\u5f20\u4e09","phone":"1351351351","pid":"1"}]

http://125.208.12.227/appceshi/Api/index/che/pid/2

[{"id":"2","name":"\u5386\u53f2","phone":"131513513","pid":"2"}]

AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.iwanghang.fragmenttransactiondemo">

    <!-- 网络权限 -->
    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity"
            android:screenOrientation="portrait">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

    <!-- MainActivity 强制竖屏显示 -->
    <!-- android:screenOrientation="portrait" -->

</manifest>

MainActivity.java:

package com.iwanghang.fragmenttransactiondemo;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout;

/**
 * 实现OnItemClickListener(Item点击事件监听),OnClickListener(按钮点击事件监听)
 * 刷新
 * 个推
 * Volley:第三方插件 主要用于post、get解析
 */

public class MainActivity extends FragmentActivity implements OnClickListener{

   private LinearLayout oneLinearLayout;
   private LinearLayout twoLinearLayout;
   private LinearLayout threeLinearLayout;
   private OneFragment oneFragment;
   private TwoFragment twoFragment;
   private ThreeFragment threeFragment;

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

      initView();
      initFragment();
      showOneFragment();
   }

   private void initView() {
      oneLinearLayout = (LinearLayout)this.findViewById(R.id.oneLinearLayout);
      twoLinearLayout = (LinearLayout)this.findViewById(R.id.twoLinearLayout);
      threeLinearLayout = (LinearLayout)this.findViewById(R.id.threeLinearLayout);
      oneLinearLayout.setOnClickListener(this);
      twoLinearLayout.setOnClickListener(this);
      threeLinearLayout.setOnClickListener(this);
   }

   private void initFragment() {
      //从 FragmentManager 获得一个FragmentTransaction的实例 :
      FragmentManager fragmentManager = getSupportFragmentManager();
      //FragmentTransaction对fragment进行添加,移除,替换,以及执行其他动作。
      FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
      //每一个事务都是同时要执行的一套变化.可以在一个给定的事务中设置你想执行的所有变化,
      // 使用诸如 add(), remove(), 和 replace().然后, 要给activity应用事务, 必须调用 commit().

      oneFragment = new OneFragment();
      twoFragment =  new TwoFragment();
      threeFragment =  new ThreeFragment();
      //将Fragment two设置成Fragment one的目标 Fragment 然后Fragment two就可以接收Fragment one发送的消息了
      oneFragment.setTargetFragment(twoFragment, OneFragment.requestCode);
      //将Fragment one设置成Fragment two的目标 Fragment 然后Fragment one就可以接收Fragment two发送的消息了
      twoFragment.setTargetFragment(oneFragment, TwoFragment.requestCode);
      //这样Fragment one和 Fragment two就能够实现互相通信了

      fragmentTransaction.add(R.id.oneFragment_container, oneFragment);
      fragmentTransaction.add(R.id.twoFragment_container,twoFragment);
      fragmentTransaction.add(R.id.threeFragment_container,threeFragment);
      fragmentTransaction.hide(twoFragment); // 隐藏twoFragment
      fragmentTransaction.hide(threeFragment); // 隐藏threeFragment
      //一定要记得提交
      fragmentTransaction.commit();
   }

   @Override
   public void onClick(View arg0) {
      switch (arg0.getId()) {
         case R.id.oneLinearLayout:
            showOneFragment();
            break;
         case R.id.twoLinearLayout:
            showTwoFragment();
            break;
         case R.id.threeLinearLayout:
            showThreeFragment();
            break;
         default:
            break;
      }
   }

   /**
    * 切换到OneFragment
    */
   public void showOneFragment() {
      FragmentManager fragmentManager = getSupportFragmentManager();
      FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
      fragmentTransaction.show(oneFragment);
      fragmentTransaction.hide(twoFragment);
      fragmentTransaction.hide(threeFragment);
      //一定要记得提交
      fragmentTransaction.commit();
   }

   /**
    * 切换到TwoFragment
    */
   public void showTwoFragment() {
      FragmentManager fragmentManager = getSupportFragmentManager();
      FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
      fragmentTransaction.hide(oneFragment);
      fragmentTransaction.show(twoFragment);
      fragmentTransaction.hide(threeFragment);
      //一定要记得提交
      fragmentTransaction.commit();
   }

   /**
    * 切换到ThreeFragment
    */
   public void showThreeFragment() {
      FragmentManager fragmentManager = getSupportFragmentManager();
      FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
      fragmentTransaction.hide(oneFragment);
      fragmentTransaction.hide(twoFragment);
      fragmentTransaction.show(threeFragment);
      //一定要记得提交
      fragmentTransaction.commit();
   }

}

MyData.java:

package com.iwanghang.fragmenttransactiondemo;

import java.io.Serializable;

public class MyData implements Serializable {
    public int position;
    public String taskId;

    public int getPosition() {
        return position;
    }

    public void setPosition(int position) {
        this.position = position;
    }

    public String getTaskId() {
        return taskId;
    }

    public void setTaskId(String taskId) {
        this.taskId = taskId;
    }
}

Volley4Json.java:

package com.iwanghang.fragmenttransactiondemo;

import android.content.Context;

import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;
import com.android.volley.toolbox.Volley;

import org.json.JSONArray;

public class Volley4Json {

    public static Context context;
    public Volley4Json(Context context){
        this.context = context;
    }

    /**
     * 获取Json
     */
    public static void getJsonResult(final VolleyCallBack volleyCallBack) {
        // 初始化一个请求队列
        RequestQueue requestQueue = Volley.newRequestQueue(context);
        // json串: http://www.ytiantuan.com//api.php/index/index.html
        //String jsonUrl = "http://api.zsreader.com/v2/pub/channel/list?&page=1&tp=1&size=20";
        String jsonUrl = "http://125.208.12.227/appceshi/Api";
        // 根据给定的URL新建一个请求

        /**
         * JsonArrayRequest
         */
        JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(jsonUrl, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
                // 在这里操作UI组件是安全的，因为响应返回时这个函数会被post到UI线程来执行
                // 在这里尽情蹂躏响应的response。

                volleyCallBack.onSuccess(response);

                //成功的回调
                //System.out.println("成功返回:"+ response.toString());
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                // 出错了怎么办？凉拌！并且在这里拌。
                System.out.println("发生了一个错误！");
                error.printStackTrace();
            }
        });

        /**
         * JsonObjectRequest
         */
//        JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, jsonUrl, null, new Response.Listener<JSONObject>() {
//            @Override
//            public void onResponse(JSONObject response) {
//                // 在这里操作UI组件是安全的，因为响应返回时这个函数会被post到UI线程来执行
//                // 在这里尽情蹂躏响应的response。
//
//                volleyCallBack.onSuccess(response);
//
//                //成功的回调
//                //System.out.println("成功返回:"+ response.toString());
//            }
//        }, new Response.ErrorListener(){
//            @Override
//            public void onErrorResponse(VolleyError error) {
//                // 出错了怎么办？凉拌！并且在这里拌。
//                System.out.println("发生了一个错误！");
//                error.printStackTrace();
//            }
//        });

        // 把这个请求加入请求队列
        requestQueue.add(jsonArrayRequest);
    }



    /**
     * 获取Json 任务列表
     */
    public static void getJsonResultTaskList(final VolleyCallBack volleyCallBack) {
        // 初始化一个请求队列
        RequestQueue requestQueue = Volley.newRequestQueue(context);
        // json串: http://www.ytiantuan.com//api.php/index/index.html
        //String jsonUrl = "http://api.zsreader.com/v2/pub/channel/list?&page=1&tp=1&size=20";
        String jsonUrl = "http://125.208.12.227/appceshi/Api";
        // 根据给定的URL新建一个请求

        /**
         * JsonArrayRequest
         */
        JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(jsonUrl, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
                // 在这里操作UI组件是安全的，因为响应返回时这个函数会被post到UI线程来执行
                // 在这里尽情蹂躏响应的response。

                volleyCallBack.onSuccess(response);

                //成功的回调
                //System.out.println("成功返回:"+ response.toString());
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                // 出错了怎么办？凉拌！并且在这里拌。
                System.out.println("发生了一个错误！");
                error.printStackTrace();
            }
        });

        // 把这个请求加入请求队列
        requestQueue.add(jsonArrayRequest);
    }

    /**
     * 获取Json 任务详情
     */
    public static void getJsonResultTaskDetails(final VolleyCallBack volleyCallBack) {
        // 初始化一个请求队列
        RequestQueue requestQueue = Volley.newRequestQueue(context);
        String jsonUrl = "http://125.208.12.227/appceshi/Api/index/che/pid/1";
        // 根据给定的URL新建一个请求

        /**
         * JsonArrayRequest
         */
        JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(jsonUrl, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
                // 在这里操作UI组件是安全的，因为响应返回时这个函数会被post到UI线程来执行
                // 在这里尽情蹂躏响应的response。

                volleyCallBack.onSuccess(response);

                //成功的回调
                //System.out.println("成功返回:"+ response.toString());
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                // 出错了怎么办？凉拌！并且在这里拌。
                System.out.println("发生了一个错误！");
                error.printStackTrace();
            }
        });

        // 把这个请求加入请求队列
        requestQueue.add(jsonArrayRequest);
    }


    /**
     * VolleyCallback
     */
    public interface VolleyCallBack{
        //void onSuccess(JSONObject result);
        void onSuccess(JSONArray result);
    }
}

OneFragment.java:

package com.iwanghang.fragmenttransactiondemo;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;

/**
 * 实现OnItemClickListener(Item点击事件监听),OnClickListener(按钮点击事件监听)
 */

public class OneFragment extends Fragment implements OnItemClickListener {

   /**
    * item
    */
   private ListView listViewTask;
   private List<String> list;
   private LayoutInflater inflater;
   private TaskAdapter taskAdapter;

   /**
    * MainActivity
    */
   private MainActivity mainActivity;

   /**
    * Json
    */
   private String title;
   private Volley4Json volley4Json;

   /**
    * 传值
    */
   public static int requestCode = 0;
   public static String key = "OneFragment.key";

   /**
    * 数组 用于存放taskId
    * 数组赋值 taskIdArray[i] 在解析Json并list.add时赋值
    * 数组取值 taskIdArray[position] 在onItemClick并data.setTaskId时取值
    */
   String[] taskIdArray = new String[100];

   //onAttach(),当fragment被绑定到activity时被调用(Activity会被传入.).
   @Override
   public void onAttach(Context context) {
      super.onAttach(context);
      mainActivity = (MainActivity) context;
   }

   //onCreateView(),创建和fragment关联的view hierarchy时调用.
   @Override
   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

      /**
       * 实例化volley4Json
       */
      volley4Json = new Volley4Json(mainActivity);
      /**
       * UI组件初始化
       */
      View view = inflater.inflate(R.layout.fragment_one,null);
      /**
       * item初始化
       */
      listViewTask = (ListView) view.findViewById(R.id.listViewTask);
      /**
       * 解析Json
       */
      list = new ArrayList<String>();
      volley4Json.getJsonResultTaskList(new Volley4Json.VolleyCallBack() {
         @Override
         /**
          * JSONObject
          */
         //public void onSuccess(JSONObject result) {
         /**
          * JSONArray
          */
         public void onSuccess(JSONArray result) {
            System.out.println(result.toString());
            /**
             * JSONObject
             * 解析Json中的标题 并设置到 list
             * 以下对应 http://api.zsreader.com/v2/pub/channel/list?&page=1&tp=1&size=20
             */
//          try {
//             JSONArray jsonArray = result.getJSONArray("data");
//             for (int i = 0; i < jsonArray.length(); i++) {
//                JSONObject obj2 = jsonArray.getJSONObject(i);
//                Log.e("TAG", obj2.getString("title"));
//                title = obj2.getString("title");
//                list.add(i + " . " + title);
//             }
//             taskAdapter = new TaskAdapter();
//             listViewTask.setAdapter(taskAdapter);
//          } catch (JSONException e) {
//             e.printStackTrace();
//          }
            /**
             * JSONArray
             * 解析Json中的标题 并设置到 list
             * 以下对应 http://125.208.12.227/appceshi/Api
             */
            try {
               JSONArray jsonArray = new JSONArray(result.toString());
               System.out.println("jsonArray.toString() = " + jsonArray.toString());
               System.out.println("jsonArray.length() = " + jsonArray.length());
               for(int i=0;i<jsonArray.length();i++)
               {
                  JSONObject jsonObject = jsonArray.getJSONObject(i);
                  Log.e("TAG", jsonObject.getString("id"));
                  String taskId = jsonObject.getString("id");
                  Log.e("TAG", jsonObject.getString("renwu"));
                  String renwu = jsonObject.getString("renwu");
                  list.add("taskId =  " + taskId + " , renwu = " + renwu);
                  taskIdArray[i]=taskId;
               }
               taskAdapter = new TaskAdapter();
               listViewTask.setAdapter(taskAdapter);
            } catch (JSONException e) {
               e.printStackTrace();
            }

         }
      });

      /**
       * Item点击事件监听
       */
      listViewTask.setOnItemClickListener(this);

      return view;
   }

   @Override
   public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

      MyData data = new MyData();
      data.setPosition(position);
      data.setTaskId(taskIdArray[position]);
      Intent intent = new Intent();
      intent.putExtra(key, data);
      //用于发送消息给Fragment two
      getTargetFragment().onActivityResult(requestCode, Activity.RESULT_OK, intent);

      mainActivity.showTwoFragment();
   }

   public class TaskAdapter extends BaseAdapter {
      public TaskAdapter() {
         super();
         inflater = LayoutInflater.from(mainActivity);
      }

      @Override
      public int getCount() {
         return list.size();
      }

      @Override
      public Object getItem(int position) {
         return list.get(position);
      }

      @Override
      public long getItemId(int position) {
         return position;
      }

      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
         View view = convertView;
         if (view == null) {
            view = inflater.inflate(R.layout.item_task_list, parent, false);
            ViewHolder viewHolder = new ViewHolder();
            viewHolder.content = (TextView) view.findViewById(R.id.textView_task);
            view.setTag(viewHolder);
         }
         ViewHolder viewHolder = (ViewHolder) view.getTag();
         viewHolder.content.setText(list.get(position));
         return view;
      }
   }

   private class ViewHolder {
      private TextView content;
   }

}

TwoFragment.java:

package com.iwanghang.fragmenttransactiondemo;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;
import com.android.volley.toolbox.Volley;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

/*
 * 用于实现Fragment通信的例子
 * 定义了一个TextView用来显示Fragment one发过来的信息
 * 定义了一个EditText用力啊输入发送给Fragment one的内容
 * 定义了一个Button用来触发发送消息的事件
 * 定义了一个MyData 序列化对象用来存储数据
 * */

public class TwoFragment extends Fragment {

   private View view;
   private int position;
   private TextView twoFragmentText;

   public static int requestCode = 1;
   public static String key = "TwoFragment.key";

   private TextView taskPassenger;
   private TextView taskPhone;
   private TextView taskPhone2;
   private TextView taskPhone3;
   private TextView taskRemarks;
   private TextView taskRemarks2;
   private TextView taskRemarks3;

   /**
    * MainActivity
    */
   private static MainActivity mainActivity;

   //onAttach(),当fragment被绑定到activity时被调用(Activity会被传入.).
   @Override
   public void onAttach(Context context) {
      super.onAttach(context);
      mainActivity = (MainActivity) context;
   }

   @Override
   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

      System.out.println("TwoFragment onCreateView");

      view = inflater.inflate(R.layout.fragment_two, container,false);

      twoFragmentText = (TextView) view.findViewById(R.id.twoFragmentText);
      twoFragmentText.setText("noTask");

      return view;
   }

   //该方法用来接收 Fragment one发送过来的消息
   @Override
   public void onActivityResult(int requestCode, int resultCode, Intent data) {
      if( resultCode != Activity.RESULT_OK)
         return ;
      if( requestCode == OneFragment.requestCode)
      {
//       MyData mydata = (MyData) data.getSerializableExtra(OneFragment.key);
//       System.out.println("TwoFragment mydata = " + mydata.toString());
//       String positionString = String.valueOf(mydata.getPosition());
//       System.out.println("TwoFragment positionString = " + positionString);
//
//       twoFragmentText = (TextView) view.findViewById(R.id.twoFragmentText);
//       twoFragmentText.setText(positionString);

         MyData mydata = (MyData) data.getSerializableExtra(OneFragment.key);
         System.out.println("TwoFragment mydata = " + mydata.toString());
         String taskId = mydata.getTaskId();
         System.out.println("TwoFragment taskId = " + taskId);

         twoFragmentText = (TextView) view.findViewById(R.id.twoFragmentText);
         twoFragmentText.setText("taskId = " + taskId);


         taskPassenger = (TextView) view.findViewById(R.id.taskPassenger);
         taskPhone = (TextView) view.findViewById(R.id.taskPhone);
         taskPhone2 = (TextView) view.findViewById(R.id.taskPhone2);
         taskPhone3 = (TextView) view.findViewById(R.id.taskPhone3);
         taskRemarks = (TextView) view.findViewById(R.id.taskRemarks);
         taskRemarks2 = (TextView) view.findViewById(R.id.taskRemarks2);
         taskRemarks3 = (TextView) view.findViewById(R.id.taskRemarks3);

         taskPassenger.setText("");
         taskPhone.setText("");
         taskPhone2.setText("");
         taskPhone3.setText("");
         taskRemarks.setText("");
         taskRemarks2.setText("");
         taskRemarks3.setText("");

         /**
          * 解析Json
          */
         getJsonResultTaskDetails(taskId);

      }
   }





   /**
    * getJsonResultTaskDetails
    * 解析Json 任务详情
    * "http://125.208.12.227/appceshi/Api/index/che/pid/" + taskId
    * (String taskId)
    */









   /**
    * 获取Json 任务详情
    */
      public void getJsonResultTaskDetails(String taskId) {
         // 初始化一个请求队列
         RequestQueue requestQueue = Volley.newRequestQueue(mainActivity);
         String jsonUrl = "http://125.208.12.227/appceshi/Api/index/che/pid/" + taskId;
         //String jsonUrl = "http://125.208.12.227/appceshi/Api";
         // 根据给定的URL新建一个请求

         /**
          * JsonArrayRequest
          */
         JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(jsonUrl, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
               // 在这里操作UI组件是安全的，因为响应返回时这个函数会被post到UI线程来执行
               // 在这里尽情蹂躏响应的response。

               System.out.println(response.toString());

               try {
                  JSONArray jsonArray = new JSONArray(response.toString());
                  String name = null;
                  String phone = null;
                  for (int i = 0; i < jsonArray.length(); i++) {
                     JSONObject jsonObject = jsonArray.getJSONObject(i);
                     Log.e("TAG", jsonObject.getString("name"));
                     name = jsonObject.getString("name");
                     Log.e("TAG", jsonObject.getString("phone"));
                     phone = jsonObject.getString("phone");
                  }
                  taskPassenger.setText(name);
                  taskPhone.setText(phone);
                  taskPhone2.setText(phone);
                  taskPhone3.setText(phone);
                  taskRemarks.setText(name + "+++" + phone);
                  taskRemarks2.setText(name + "+++" + phone);
                  taskRemarks3.setText(name + "+++" + phone);
               } catch (JSONException e) {
                  e.printStackTrace();
               }

               //成功的回调
               //System.out.println("成功返回:"+ response.toString());
            }
         }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
               // 出错了怎么办？凉拌！并且在这里拌。
               System.out.println("发生了一个错误！");
               error.printStackTrace();
            }
         });

         // 把这个请求加入请求队列
         requestQueue.add(jsonArrayRequest);
      }

}

ThreeFragment.java:

package com.iwanghang.fragmenttransactiondemo;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

public class ThreeFragment extends Fragment {

   private View rootView;

   @Override
   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      if(container==null)
         return null;
      rootView = inflater.inflate(R.layout.fragment_three, container,false);

      return rootView;
   }


}

activity_main.xml:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <FrameLayout
        android:id="@+id/emptyFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/buttonList">
    </FrameLayout>

    <FrameLayout
        android:id="@+id/oneFragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/buttonList">
    </FrameLayout>

    <FrameLayout
        android:id="@+id/twoFragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/buttonList">
    </FrameLayout>

    <FrameLayout
        android:id="@+id/threeFragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/buttonList">
    </FrameLayout>


    <LinearLayout
        android:id="@+id/buttonList"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:orientation="horizontal" >

        <!--android:id="@+id/oneLinearLayout"-->
        <LinearLayout
            android:id="@+id/oneLinearLayout"
            android:layout_width="match_parent"
            android:layout_weight="1"
            android:orientation="horizontal"
            android:layout_height="50dp">
            <ImageView
                android:id="@+id/imageView_renwuliebiao"
                android:layout_gravity="center"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:src="@drawable/page" />
            <TextView
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                android:gravity="center"
                android:text="第一页"
                android:textSize="20dp"
                android:textColor="#000000"/>
        </LinearLayout>

        <!--android:id="@+id/rbAddress"-->
        <LinearLayout
            android:id="@+id/twoLinearLayout"
            android:layout_width="match_parent"
            android:layout_weight="1"
            android:orientation="horizontal"
            android:layout_height="50dp">
            <ImageView
                android:id="@+id/imageView_renwuliebiao2"
                android:layout_gravity="center"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:src="@drawable/page" />
            <TextView
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                android:gravity="center"
                android:text="第二页"
                android:textSize="20dp"
                android:textColor="#000000"/>
        </LinearLayout>

        <!--android:id="@+id/threeLinearLayout"-->
        <LinearLayout
            android:id="@+id/threeLinearLayout"
            android:layout_width="match_parent"
            android:layout_weight="1"
            android:orientation="horizontal"
            android:layout_height="50dp">
            <ImageView
                android:id="@+id/imageView_renwuliebiao3"
                android:layout_gravity="center"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:src="@drawable/page" />
            <TextView
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                android:gravity="center"
                android:text="第三页"
                android:textSize="20dp"
                android:textColor="#000000"/>
        </LinearLayout>

    </LinearLayout>

</RelativeLayout>

fragment_one.xml:

<?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">

    <!--<TextView-->
        <!--android:layout_width="match_parent"-->
        <!--android:layout_height="wrap_content"-->
        <!--android:text="Fragment One"-->
        <!--android:textSize="20sp"-->
        <!--android:textColor="#000000"-->
        <!--android:background="#FF00FF"/>-->

    <!-- 标题栏 -->
    <LinearLayout
        android:id="@+id/title_linearLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">
        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="2"
            android:text=""
            android:textSize="18sp"
            android:textColor="#1016c2" />
        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:src="@drawable/tanhao"/>
        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="5"
            android:text="任务列表"
            android:textSize="25sp"
            android:textColor="#5EAB25"/>
    </LinearLayout>

    <ListView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/listViewTask"
        android:layout_centerHorizontal="true"
        android:layout_below="@+id/title_linearLayout" />


</RelativeLayout>

fragment_three.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" 
    android:orientation="vertical">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="Fragment Three"
        android:textSize="20sp"
        android:textColor="#000000"
        android:background="#0000FF"/>

</LinearLayout>

fragment_two.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

    <!-- 标题栏 -->
    <LinearLayout
        android:id="@+id/title_linearLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">
        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="2"
            android:text=""
            android:textSize="18sp"
            android:textColor="#1016c2" />
        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:src="@drawable/tanhao"/>
        <TextView
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="5"
            android:text="任务详情"
            android:textSize="25sp"
            android:textColor="#5EAB25"/>
    </LinearLayout>

    <TextView
        android:id="@+id/twoFragmentText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Fragment Two"
        android:textSize="20sp"
        android:textColor="#000000"
        android:background="#FF0000"/>
    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />


    <ScrollView
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:scrollbars="vertical"
        android:fadingEdge="vertical"
        >
        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:scrollbars="vertical"
            android:padding="10dip">
    <TextView
        android:id="@+id/taskPassenger"
        android:text="乘车人：XXX"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskPhone"
        android:text="电话：13800138000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskPhone2"
        android:text="电话2：13800138000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskPhone3"
        android:text="电话3：13800138000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskRemarks"
        android:text="任务说明1：138001380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskRemarks2"
        android:text="任务说明2：138001380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
    <TextView
        android:id="@+id/taskRemarks3"
        android:text="任务说明3：138001380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
        android:textSize="25sp"
        android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
        </LinearLayout>
    </ScrollView>
</LinearLayout>

item_task_list.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:gravity="center"
    android:padding="16dp">

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_weight="1"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="vertical">
        <TextView
            android:id="@+id/textView_task"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textSize="17sp"
            android:text="中街 到 青年大街" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_weight="2"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="vertical">
        <TextView
        android:id="@+id/textView_more"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="17sp"
        android:text="查看详情" />
    </LinearLayout>

</LinearLayout>