Android 在navigationmenu片段中设置列表视图

嘿，我在设置列表视图时遇到问题。。。 该应用程序有一个导航drawler菜单，该菜单的第一个片段应该显示我的json数组列表

查询工作，但现在：如何显示结果

MyTickets.java 包de.hoell.jobcontrol

/**
 * Created by Hoell on 16.10.2014.
 */


import android.app.ListFragment;
import android.app.ProgressDialog;

import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;


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

import java.util.ArrayList;

import java.util.HashMap;

import de.hoell.jobcontrol.query.Functions;

public class MyTickets extends ListFragment {
    private static final String TAG_SUCCESS = "success";
    private static final String TAG_FIRMA = "Firma";
    public MyTickets(){};
    ArrayList<HashMap<String, String>> TheTickets = new ArrayList<HashMap<String, String>>();




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




    @Override
    public void onActivityCreated(Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);
        new JSONMyTickets().execute();

       //TODO:FIND OUT HOW TO SET UP A LISTVIEW :'D

    }



    private class JSONMyTickets extends AsyncTask<String, String, JSONObject> {


        JSONArray Ticketliste = null;


        @Override
        protected JSONObject doInBackground(String... args) {
            String user;

            user = de.hoell.jobcontrol.Start.user;

            Functions Function = new Functions();
            JSONObject json = Function.MyTickets(user);

            // check for login response
            // check log cat fro response
            Log.d("Create Response", json.toString());
            return json;
        }

        @Override
        protected void onPostExecute(JSONObject json) {

            try {

                int success = json.getInt(TAG_SUCCESS);

                if (success == 1) {

                    Ticketliste = json.getJSONArray("tickets");
                    for (int i = 0; i < Ticketliste.length(); i++) {
                        JSONObject c = Ticketliste.getJSONObject(i);
                        String Firma = c.getString("Firma");
                        String Ort = c.getString("Ort");
                        String Status = c.getString("Status");

                        HashMap<String, String> map = new HashMap<String, String>();
                        map.put("Firma", Firma);
                        map.put("Ort", Ort);
                        map.put("Status", Status);

                        TheTickets.add(map);

                        System.out.println("Abfrage" + TheTickets);

                    }
                }
                else{

                    }

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

    import android.app.Activity;
    import android.app.Fragment;
    import android.app.FragmentManager;
    import android.content.res.Configuration;
    import android.content.res.TypedArray;
    import android.os.Bundle;
    import android.support.v4.app.ActionBarDrawerToggle;
    import android.support.v4.widget.DrawerLayout;
    import android.util.Log;
    import android.view.Menu;
    import android.view.MenuItem;
    import android.view.View;
    import android.widget.AdapterView;
    import android.widget.ListView;
    import android.widget.Toast;

    import java.util.ArrayList;

    import de.hoell.jobcontrol.adapter.NavDrawerListAdapter;
    import de.hoell.jobcontrol.model.NavDrawerItem;

    public class
            MainActivity extends Activity {
        private DrawerLayout mDrawerLayout;
        private ListView mDrawerList;
        private ActionBarDrawerToggle mDrawerToggle;

        // nav drawer title
        private CharSequence mDrawerTitle;

        // used to store app title
        private CharSequence mTitle;

        // slide menu items
        private String[] navMenuTitles;
        private TypedArray navMenuIcons;

        private ArrayList<NavDrawerItem> navDrawerItems;
        private NavDrawerListAdapter adapter;

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

            mTitle = mDrawerTitle = getTitle();

            // load slide menu items
            navMenuTitles = getResources().getStringArray(R.array.nav_drawer_items);

            // nav drawer icons from resources
            navMenuIcons = getResources()
                    .obtainTypedArray(R.array.nav_drawer_icons);

            mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
            mDrawerList = (ListView) findViewById(R.id.list_slidermenu);

            navDrawerItems = new ArrayList<NavDrawerItem>();

            // adding nav drawer items to array
            // MyTickets
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons.getResourceId(0, -1)));
            // Kalender
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons.getResourceId(1, -1)));
            // NewTickets
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons.getResourceId(2, -1)));




            // Recycle the typed array
            navMenuIcons.recycle();

            mDrawerList.setOnItemClickListener(new SlideMenuClickListener());

            // setting the nav drawer list adapter
            adapter = new NavDrawerListAdapter(getApplicationContext(),
                    navDrawerItems);
            mDrawerList.setAdapter(adapter);

            // enabling action bar app icon and behaving it as toggle button
            getActionBar().setDisplayHomeAsUpEnabled(true);
            getActionBar().setHomeButtonEnabled(true);

            mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
                    R.drawable.ic_drawer, //nav menu toggle icon
                    R.string.title_activity_slidermenu, // nav drawer open - description for accessibility
                    R.string.title_activity_slidermenu // nav drawer close - description for accessibility
            ) {
                public void onDrawerClosed(View view) {
                    getActionBar().setTitle(mTitle);
                    // calling onPrepareOptionsMenu() to show action bar icons
                    invalidateOptionsMenu();
                }

                public void onDrawerOpened(View drawerView) {
                    getActionBar().setTitle(mDrawerTitle);
                    // calling onPrepareOptionsMenu() to hide action bar icons
                    invalidateOptionsMenu();
                }
            };
            mDrawerLayout.setDrawerListener(mDrawerToggle);

            if (savedInstanceState == null) {
                // on first time display view for first nav item
                displayView(0);
            }
        }

        /**
         * Slide menu item click listener
         * */
        private class SlideMenuClickListener implements
                ListView.OnItemClickListener {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position,
                                    long id) {
                // display view for selected nav drawer item
                displayView(position);
            }
        }

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
            getMenuInflater().inflate(R.menu.main, menu);
            return true;
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            // toggle nav drawer on selecting action bar app icon/title
            if (mDrawerToggle.onOptionsItemSelected(item)) {
                return true;
            }
            // Handle action bar actions click
            switch (item.getItemId()) {
                case R.id.action_info:
                    Toast.makeText(getApplicationContext(), "Version 0.0.6", Toast.LENGTH_SHORT).show();
                    return true;


                case R.id.action_search:
                    Toast.makeText(getApplicationContext(), "Searching...", Toast.LENGTH_SHORT).show();
                    return true;


                case R.id.action_refresh:
                    Toast.makeText(getApplicationContext(), "Refresh...", Toast.LENGTH_SHORT).show();
                    return true;
                default:

                    return super.onOptionsItemSelected(item);
            }
        }

        /***
         * Called when invalidateOptionsMenu() is triggered
         */
        @Override
        public boolean onPrepareOptionsMenu(Menu menu) {
            // if nav drawer is opened, hide the action items
            boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
            menu.findItem(R.id.action_search).setVisible(!drawerOpen);
            menu.findItem(R.id.action_refresh).setVisible(!drawerOpen);
            return super.onPrepareOptionsMenu(menu);
        }

        /**
         * Diplaying fragment view for selected nav drawer list item
         * */
        private void displayView(int position) {
            // update the main content by replacing fragments
            Fragment fragment = null;
            switch (position) {
                case 0:
                    fragment = new MyTickets();
                    break;
                case 1:
                    fragment = new Kalender();
                    break;
                case 2:
                    fragment = new NewTickets();
                    break;

                default:
                    break;
            }

            if (fragment != null) {
                FragmentManager fragmentManager = getFragmentManager();
                fragmentManager.beginTransaction()
                        .replace(R.id.frame_container, fragment).commit();

                // update selected item and title, then close the drawer
                mDrawerList.setItemChecked(position, true);
                mDrawerList.setSelection(position);
                setTitle(navMenuTitles[position]);
                mDrawerLayout.closeDrawer(mDrawerList);
            } else {
                // error in creating fragment
                Log.e("MainActivity", "Error in creating fragment");
            }
        }

        @Override
        public void setTitle(CharSequence title) {
            mTitle = title;
            getActionBar().setTitle(mTitle);
        }

        /**
         * When using the ActionBarDrawerToggle, you must call it during
         * onPostCreate() and onConfigurationChanged()...
         */

        @Override
        protected void onPostCreate(Bundle savedInstanceState) {
            super.onPostCreate(savedInstanceState);
            // Sync the toggle state after onRestoreInstanceState has occurred.
            mDrawerToggle.syncState();
        }

        @Override
        public void onConfigurationChanged(Configuration newConfig) {
            super.onConfigurationChanged(newConfig);
            // Pass any configuration change to the drawer toggls
            mDrawerToggle.onConfigurationChanged(newConfig);
        }

    }

/**
*由Hoell于2014年10月16日创建。
*/
导入android.app.ListFragment；
导入android.app.ProgressDialog；
导入android.os.AsyncTask；
导入android.os.Bundle；
导入android.util.Log；
导入android.view.LayoutInflater；
导入android.view.view；
导入android.view.ViewGroup；
导入android.widget.ArrayAdapter；
导入org.json.JSONException；
导入org.json.JSONArray；
导入org.json.JSONObject；
导入java.util.ArrayList；
导入java.util.HashMap；
导入de.hoell.jobcontrol.query.Functions；
公共类MyTickets扩展ListFragment{
私有静态最终字符串标记_SUCCESS=“SUCCESS”；
私有静态最终字符串标记\u FIRMA=“FIRMA”；
公共MyTickets（）{}；
ArrayList TheTickets=新的ArrayList（）；
@凌驾
CreateView上的公共视图（布局、充气机、视图组容器、捆绑包保存状态）{
返回super.onCreateView（充气机、容器、savedInstanceState）；
}
@凌驾
已创建ActivityState上的公共无效（Bundle savedInstanceState）{
super.onActivityCreated（savedInstanceState）；
新的JSONMyTickets（）.execute（）；
//TODO:了解如何设置LISTVIEW:'D
}
私有类JSONMyTickets扩展了异步任务{
JSONArray Ticketliste=null；
@凌驾
受保护的JSONObject doInBackground（字符串…args）{
字符串用户；
user=de.hoell.jobcontrol.Start.user；
函数函数=新函数（）；
JSONObject json=Function.MyTickets（用户）；
//检查登录响应
//检查cat fro响应日志
d（“创建响应”，json.toString（））；
返回json；
}
@凌驾
受保护的void onPostExecute（JSONObject json）{
试一试{
int success=json.getInt（TAG_success）；
如果（成功==1）{
Ticketliste=json.getJSONArray（“tickets”）；
对于（int i=0；i

幻灯片菜单

MainActivity.java 包de.hoell.jobcontrol

/**
 * Created by Hoell on 16.10.2014.
 */


import android.app.ListFragment;
import android.app.ProgressDialog;

import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;


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

import java.util.ArrayList;

import java.util.HashMap;

import de.hoell.jobcontrol.query.Functions;

public class MyTickets extends ListFragment {
    private static final String TAG_SUCCESS = "success";
    private static final String TAG_FIRMA = "Firma";
    public MyTickets(){};
    ArrayList<HashMap<String, String>> TheTickets = new ArrayList<HashMap<String, String>>();




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




    @Override
    public void onActivityCreated(Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);
        new JSONMyTickets().execute();

       //TODO:FIND OUT HOW TO SET UP A LISTVIEW :'D

    }



    private class JSONMyTickets extends AsyncTask<String, String, JSONObject> {


        JSONArray Ticketliste = null;


        @Override
        protected JSONObject doInBackground(String... args) {
            String user;

            user = de.hoell.jobcontrol.Start.user;

            Functions Function = new Functions();
            JSONObject json = Function.MyTickets(user);

            // check for login response
            // check log cat fro response
            Log.d("Create Response", json.toString());
            return json;
        }

        @Override
        protected void onPostExecute(JSONObject json) {

            try {

                int success = json.getInt(TAG_SUCCESS);

                if (success == 1) {

                    Ticketliste = json.getJSONArray("tickets");
                    for (int i = 0; i < Ticketliste.length(); i++) {
                        JSONObject c = Ticketliste.getJSONObject(i);
                        String Firma = c.getString("Firma");
                        String Ort = c.getString("Ort");
                        String Status = c.getString("Status");

                        HashMap<String, String> map = new HashMap<String, String>();
                        map.put("Firma", Firma);
                        map.put("Ort", Ort);
                        map.put("Status", Status);

                        TheTickets.add(map);

                        System.out.println("Abfrage" + TheTickets);

                    }
                }
                else{

                    }

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

    import android.app.Activity;
    import android.app.Fragment;
    import android.app.FragmentManager;
    import android.content.res.Configuration;
    import android.content.res.TypedArray;
    import android.os.Bundle;
    import android.support.v4.app.ActionBarDrawerToggle;
    import android.support.v4.widget.DrawerLayout;
    import android.util.Log;
    import android.view.Menu;
    import android.view.MenuItem;
    import android.view.View;
    import android.widget.AdapterView;
    import android.widget.ListView;
    import android.widget.Toast;

    import java.util.ArrayList;

    import de.hoell.jobcontrol.adapter.NavDrawerListAdapter;
    import de.hoell.jobcontrol.model.NavDrawerItem;

    public class
            MainActivity extends Activity {
        private DrawerLayout mDrawerLayout;
        private ListView mDrawerList;
        private ActionBarDrawerToggle mDrawerToggle;

        // nav drawer title
        private CharSequence mDrawerTitle;

        // used to store app title
        private CharSequence mTitle;

        // slide menu items
        private String[] navMenuTitles;
        private TypedArray navMenuIcons;

        private ArrayList<NavDrawerItem> navDrawerItems;
        private NavDrawerListAdapter adapter;

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

            mTitle = mDrawerTitle = getTitle();

            // load slide menu items
            navMenuTitles = getResources().getStringArray(R.array.nav_drawer_items);

            // nav drawer icons from resources
            navMenuIcons = getResources()
                    .obtainTypedArray(R.array.nav_drawer_icons);

            mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
            mDrawerList = (ListView) findViewById(R.id.list_slidermenu);

            navDrawerItems = new ArrayList<NavDrawerItem>();

            // adding nav drawer items to array
            // MyTickets
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons.getResourceId(0, -1)));
            // Kalender
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons.getResourceId(1, -1)));
            // NewTickets
            navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons.getResourceId(2, -1)));




            // Recycle the typed array
            navMenuIcons.recycle();

            mDrawerList.setOnItemClickListener(new SlideMenuClickListener());

            // setting the nav drawer list adapter
            adapter = new NavDrawerListAdapter(getApplicationContext(),
                    navDrawerItems);
            mDrawerList.setAdapter(adapter);

            // enabling action bar app icon and behaving it as toggle button
            getActionBar().setDisplayHomeAsUpEnabled(true);
            getActionBar().setHomeButtonEnabled(true);

            mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
                    R.drawable.ic_drawer, //nav menu toggle icon
                    R.string.title_activity_slidermenu, // nav drawer open - description for accessibility
                    R.string.title_activity_slidermenu // nav drawer close - description for accessibility
            ) {
                public void onDrawerClosed(View view) {
                    getActionBar().setTitle(mTitle);
                    // calling onPrepareOptionsMenu() to show action bar icons
                    invalidateOptionsMenu();
                }

                public void onDrawerOpened(View drawerView) {
                    getActionBar().setTitle(mDrawerTitle);
                    // calling onPrepareOptionsMenu() to hide action bar icons
                    invalidateOptionsMenu();
                }
            };
            mDrawerLayout.setDrawerListener(mDrawerToggle);

            if (savedInstanceState == null) {
                // on first time display view for first nav item
                displayView(0);
            }
        }

        /**
         * Slide menu item click listener
         * */
        private class SlideMenuClickListener implements
                ListView.OnItemClickListener {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position,
                                    long id) {
                // display view for selected nav drawer item
                displayView(position);
            }
        }

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
            getMenuInflater().inflate(R.menu.main, menu);
            return true;
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            // toggle nav drawer on selecting action bar app icon/title
            if (mDrawerToggle.onOptionsItemSelected(item)) {
                return true;
            }
            // Handle action bar actions click
            switch (item.getItemId()) {
                case R.id.action_info:
                    Toast.makeText(getApplicationContext(), "Version 0.0.6", Toast.LENGTH_SHORT).show();
                    return true;


                case R.id.action_search:
                    Toast.makeText(getApplicationContext(), "Searching...", Toast.LENGTH_SHORT).show();
                    return true;


                case R.id.action_refresh:
                    Toast.makeText(getApplicationContext(), "Refresh...", Toast.LENGTH_SHORT).show();
                    return true;
                default:

                    return super.onOptionsItemSelected(item);
            }
        }

        /***
         * Called when invalidateOptionsMenu() is triggered
         */
        @Override
        public boolean onPrepareOptionsMenu(Menu menu) {
            // if nav drawer is opened, hide the action items
            boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
            menu.findItem(R.id.action_search).setVisible(!drawerOpen);
            menu.findItem(R.id.action_refresh).setVisible(!drawerOpen);
            return super.onPrepareOptionsMenu(menu);
        }

        /**
         * Diplaying fragment view for selected nav drawer list item
         * */
        private void displayView(int position) {
            // update the main content by replacing fragments
            Fragment fragment = null;
            switch (position) {
                case 0:
                    fragment = new MyTickets();
                    break;
                case 1:
                    fragment = new Kalender();
                    break;
                case 2:
                    fragment = new NewTickets();
                    break;

                default:
                    break;
            }

            if (fragment != null) {
                FragmentManager fragmentManager = getFragmentManager();
                fragmentManager.beginTransaction()
                        .replace(R.id.frame_container, fragment).commit();

                // update selected item and title, then close the drawer
                mDrawerList.setItemChecked(position, true);
                mDrawerList.setSelection(position);
                setTitle(navMenuTitles[position]);
                mDrawerLayout.closeDrawer(mDrawerList);
            } else {
                // error in creating fragment
                Log.e("MainActivity", "Error in creating fragment");
            }
        }

        @Override
        public void setTitle(CharSequence title) {
            mTitle = title;
            getActionBar().setTitle(mTitle);
        }

        /**
         * When using the ActionBarDrawerToggle, you must call it during
         * onPostCreate() and onConfigurationChanged()...
         */

        @Override
        protected void onPostCreate(Bundle savedInstanceState) {
            super.onPostCreate(savedInstanceState);
            // Sync the toggle state after onRestoreInstanceState has occurred.
            mDrawerToggle.syncState();
        }

        @Override
        public void onConfigurationChanged(Configuration newConfig) {
            super.onConfigurationChanged(newConfig);
            // Pass any configuration change to the drawer toggls
            mDrawerToggle.onConfigurationChanged(newConfig);
        }

    }

导入android.app.Activity；
导入android.app.Fragment；
导入android.app.FragmentManager；
导入android.content.res.Configuration；
导入android.content.res.TypedArray；
导入android.os.Bundle；
导入android.support.v4.app.ActionBarDrawerToggle；
导入android.support.v4.widget.DrawerLayout；
导入android.util.Log；
导入android.view.Menu；
导入android.view.MenuItem；
导入android.view.view；
导入android.widget.AdapterView；
导入android.widget.ListView；
导入android.widget.Toast；
导入java.util.ArrayList；
导入de.hoell.jobcontrol.adapter.NavDrawerListAdapter；
导入de.hoell.jobcontrol.model.NavDrawerItem；
公共课
MainActivity扩展活动{
私人抽屉布局mDrawerLayout；
私有列表视图mDrawerList；
私有操作bardrawertoggle mDrawerToggle；
//导航抽屉标题
私有字符序列mDrawerTitle；
//用于存储应用程序标题
私有字符序列mTitle；
//幻灯片菜单项
私有字符串[]navMenuTitles；
专用型雷达导航仪；
私人ArrayList NavWrites；
专用导航适配器；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_main）；
mTitle=mDrawerTitle=getTitle（）；
//加载幻灯片菜单项
navMenuTitles=getResources（）.getStringArray（R.array.nav\u抽屉\u项目）；
//参考资料中的导航抽屉图标
navMenuIcons=getResources（）
.obtainTypedArray（R.array.nav_drawer_图标）；
mDrawerLayout=（抽屉布局）findViewById（R.id.抽屉布局）；
mDrawerList=（ListView）findViewById（R.id.list\u slidermenu）；
navDrawerItems=新的ArrayList（）；
//将导航抽屉项添加到阵列
//我的票
添加（新的NavDrawerItem（navMenuTitles[0]，navMenuIcons.getResourceId（0，-1））；
//卡伦德
添加（新的NavDrawerItem（navMenuTitles[1]，navMenuIcons.getResourceId（1，-1））；
//纽提克
添加（新的NavDrawerItem（navMenuTitles[2]，navMenuIcons.getResourceId（2，-1））；
//回收类型化数组
navMenuIcons.recycle（）；
setOnItemClickListener（新的SlideMenuClickListener（））；
//设置导航抽屉列表适配器
适配器=新的NavDroperListAdapter（getApplicationContext（），
纳维特姆斯）；
mDrawerList.setAdapter（适配器）；
//启用操作栏应用程序i
package de.hoell.jobcontrol.ticketlist;



/**
 * Created by Hoell on 20.11.2014.
 */
public class Tickets {

    private String id;
    private String content;

    public Tickets(String id) {
    this.id = id;
    }


    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    @Override
    public String toString(){

        return id;

    }




}