Java 类android.widget.ExpandableListView.OnChildClickListener 实例源码

/**
 * ������չListView׼������,�������
 */
private void initData() {
    CommonnumDao commonnumDao = new CommonnumDao();
    mGroup = commonnumDao.getGroup();

    mAdapter = new MyAdapter();
    elv_common_number.setAdapter(mAdapter);
    //������չlistviewע�����¼�
    elv_common_number.setOnChildClickListener(new OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v,
                int groupPosition, int childPosition, long id) {
            //����绰
            startCall(mAdapter.getChild(groupPosition, childPosition).number);
            return false;
        }
    });
}

/**
 * Method for defining the all the listeners on the Home Screen.
 */

private void setChildListener(){
    expListView.setOnChildClickListener(new OnChildClickListener() {
        public boolean onChildClick(ExpandableListView parent, View v,
                                    int groupPosition, int childPosition, long id) {
            final String selected = (String) expListAdapter.getChild(
                    groupPosition, childPosition);
            if (selected.equals("Add New Habit")) {
                //Creating an Intent Bundle to pass over to the Add Medication Screen.
                Intent intent = new Intent(HomeScreen.this, AddMedication.class);
                Bundle extras = new Bundle();
                extras.putString("OPERATION","ADD");
                extras.putInt("ParentPosition", groupPosition);
                intent.putExtras(extras);
                startActivity(intent);
            }
            return true;
        }
    });
}

/**
 * 返回推荐版面
 */
public View createRecommendBoardView() {
    final ExpandableListView recommendBoardList = new ExpandableListView(context);
    recommendBoardList.setDividerHeight(0);
    recommendBoardList.setGroupIndicator(context.getResources().getDrawable(R.drawable.recommend_indicator_selector));
    recommendBoardList.setAdapter(new RecommendBoardListAdapter(getAllBoard()));
    recommendBoardList.setOnChildClickListener(new OnChildClickListener() {

        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {             
            BoardObject board = getAllBoard().get(groupPosition).getRecommendBoardList().get(childPosition);
            Intent intent = new Intent(context, DocListActivity.class);
            intent.putExtra("board", board);
            intent.putExtra("action", actionParam);
            context.startActivity(intent);
            return false;
        }

    });
    return recommendBoardList;      
}

@Override
protected void bindEvents()
{
    expandableListView.setOnChildClickListener(new OnChildClickListener()
    {

        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id)
        {
            AlbumInfo albumInfo = (AlbumInfo) parent.getExpandableListAdapter().getChild(groupPosition,
                    childPosition);

            Intent intent = new Intent(getContext(), ImageGridActivity.class);
            intent.putExtra(RockyIntent.EXTRA_ALBUM, albumInfo);
            startActivity(intent);

            return false;
        }
    });
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.frament_all_list, null);

    this.list = (ExpandableListView) view.findViewById(R.id.expandableListView1);

    this.list.setOnChildClickListener(new OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
            ExpandableListAdapter adapter = parent.getExpandableListAdapter();
            MyActivityInfo info = (MyActivityInfo)adapter.getChild(groupPosition, childPosition);
            LauncherIconCreator.launchActivity(getActivity(), info.component_name);
            return false;
        }
    });

    AllTasksListAsyncProvider provider = new AllTasksListAsyncProvider(this.getActivity(), this);
    provider.execute();

    return view;
}

@Override
protected void installListeners() {
    // TODO Auto-generated method stub
    mListView.setOnChildClickListener(new OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v,
                int groupPosition, int childPosition, long id) {
            // TODO Auto-generated method stub
            FriendItem item = new FriendItem(groupPosition, childPosition);
            if (mSelectedFriendItems.contains(item)) {
                mSelectedFriendItems.remove(item);
            } else {
                mSelectedFriendItems.add(item);
            }
            mAdapter.notifyDataSetChanged();
            return false;
        }
    });
}

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    Context context = getActivity();
    ZenJSONUtil.loadBoardsFromJSON("boards.json");
    mAdapter = new ZenMenuAdapter(context, ZenJSONUtil.headers, ZenJSONUtil.boards);
    mBoards = (ExpandableListView)getView().findViewById(R.id.zen_boards);
    mBoards.setGroupIndicator(null);
    mBoards.setAdapter(mAdapter);
    mBoards.setOnChildClickListener(new OnChildClickListener() {

        @Override
        public boolean onChildClick(ExpandableListView parent, View v,
                int groupPosition, int childPosition, long id) {

            @SuppressWarnings("unchecked")
            Map<String, String> child = (Map<String, String>)mAdapter.getChild(groupPosition, childPosition);
            Map<String, String> board = child;
            switchContent(board.get("fid"), board.get("name"));
            return false;
        }
    });
}

/** The system calls this to perform work in the UI thread and delivers
  * the result from doInBackground() */
@Override
protected void onPostExecute(final List<ACMDatabaseInfo> result) {
  listAdapter.setListData(result);

  expListView.setOnChildClickListener(new OnChildClickListener() {
    @Override
    public boolean onChildClick(ExpandableListView parent, View v,
        int groupPosition, int childPosition, long id) {

      final ACMDatabaseInfo.DeploymentPackage image = result.get(groupPosition)
          .getDeviceImages().get(childPosition);
      new Thread(new Runnable() {
        @Override public void run() {
          IOHandler.getInstance().store(image);
        }
      }).start();

      return false;
    }

  });

  listAdapter.notifyDataSetChanged();
  progressBar.setVisibility(View.GONE);
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.channel_list, container, false);

    OnChildClickListener channelItemListener = new OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v,
                int groupPosition, int childPosition, long id) {
            JSONObject channelItem = (JSONObject) adapter.getChild(groupPosition, childPosition);
            channelSelected(channelItem);
            return true;
        }
    };

    ExpandableListView channelsView = (ExpandableListView) view.findViewById(R.id.channelListView);
    channelsView.setEmptyView(view.findViewById(R.id.channelListProgress));
    channelsView.setAdapter(adapter);
    channelsView.setOnChildClickListener(channelItemListener);

    PauseOnScrollListener listener = new PauseOnScrollListener(ImageLoader.getInstance(), true, true);
    channelsView.setOnScrollListener(listener);
    expandAll(view);

    return view;
}

private void initContactView(View view) {
    contactListView = (ExpandableListView) view.findViewById(R.id.friendlist);
    friendAdapter = new ContactAdapter(view.getContext(), contactListView);

    //点击子节点事件
    OnChildClickListener contactListener = new ExpandableListView.OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
            Object obj = friendAdapter.getChild(groupPosition, childPosition);
            if (obj instanceof ContactInfo) {
                ContactInfo mi = (ContactInfo) obj;
                Intent intent = new Intent(activity, ChatActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
                        | Intent.FLAG_ACTIVITY_SINGLE_TOP
                        | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                String name = null;
                if (StringUtils.isNotBlank(mi.getName())) {
                    name = mi.getName();
                } else {
                    name = mi.getContact();
                }
                intent.putExtra(ChatActivity.INTENT_TITLE, name);
                intent.putExtra(ChatActivity.INTENT_TOID, mi.getCon_uid());
                startActivity(intent);
            }
            return true;
        }
    };
    contactListView.setAdapter(friendAdapter);
    contactListView.setOnChildClickListener(contactListener);
}

public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    final Calendar c = Calendar.getInstance();// 获取当前系统日期
    defaultYear = c.get(Calendar.YEAR);// 获取年份
    defaultMonth = c.get(Calendar.MONTH) + 1;// 获取月份

    findViews();

    initData(0);

    elv.setOnChildClickListener(new OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View view,
                int groupPosition, int childPosition, long id) {
            TextView txno = (TextView) view.findViewById(R.id.no);
            TextView txkind = (TextView) view.findViewById(R.id.kind);
            String strtype = ((String) txkind.getText()).substring(1,
                    ((String) txkind.getText()).indexOf(']')).trim();// 从收入信息中截取收支类型
            String strno = (String) txno.getText(); // 从信息中截取收支编号
            Intent intent = new Intent(getActivity(), AddPay.class);// 创建Intent对象
            if (strtype.equals("收入")) {
                intent.putExtra("cwp.message", new String[] { strno,
                        "btnininfo" });// 设置传递数据
            }
            if (strtype.equals("支出")) {
                intent.putExtra("cwp.message", new String[] { strno,
                        "btnoutinfo" });// 设置传递数据
            }
            intent.putExtra("cwp.id", userid);
            intent.putExtra("cwp.frament3", "3");
            startActivity(intent);// 执行Intent操作
            return false;
        }

    });
}

public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) { 
     mActivity = (ContacterActivity)this.getActivity();
     application = (MyApplication) mActivity.getApplication();

     View view = inflater.inflate(R.layout.im_contact_list, null);
     mListView = (ExpandableListView) view.findViewById(R.id.contact_list);

     mGroupNames = new ArrayList<String>();
     mIMRosterGroups = new ArrayList<IMRosterGroup>();

     mContacterListAdapter = new ContacterExpandableListAdapter(mActivity, mIMRosterGroups);
     mListView.setAdapter(mContacterListAdapter);

     mListView.setOnChildClickListener(new OnChildClickListener() {

            public boolean onChildClick(ExpandableListView parent, View v,
                    int groupPosition, int childPosition, long id) {
                IMRosterGroup  mIMRosterGroup  = mIMRosterGroups.get(groupPosition);
                List<IMUser> mUsers = mIMRosterGroup.getUsers();
                IMUser user = mUsers.get(childPosition);
                toChat(user.getName());
                return true;
            }
    });

    initContacter();

    return view;
}

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

        View v = inflater.inflate(R.layout.fragment_armor_expandablelist, null);
//      setContextMenu(v);

        elv = (ExpandableListView) v
                .findViewById(R.id.expandableListView);

        elv.setAdapter(new ArmorListAdapter(slots));

        elv.setOnChildClickListener(new OnChildClickListener() {

            @Override
            public boolean onChildClick(ExpandableListView arg0, View arg1,
                    int arg2, int arg3, long id) {

                Intent i = new Intent(getActivity(), ArmorDetailActivity.class);
                i.putExtra(ArmorDetailActivity.EXTRA_ARMOR_ID, (long) arg1.getTag());
                startActivity(i);

                return false;
            }
        });

        return v;
    }

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_clustersahara);

    ExpandableListView elv = (ExpandableListView) findViewById(R.id.cluster_elv) ;
    elAdapter = new ExpandListAdapter(getApplicationContext(), arr_cluster, arr_node) ;
    elv.setAdapter(elAdapter) ;
    elv.setOnChildClickListener(new OnChildClickListener() {

        @Override
        public boolean onChildClick(ExpandableListView arg0, View arg1, int arg2,
                int arg3, long arg4) {
            // TODO Auto-generated method stub
            if(arr_cluster.get(arg2).isActive()) {
                if(arr_node.get(arg2).get(arg3).isMaster()) {
                    Conf.address_node = arr_node.get(arg2).get(arg3).getIp() ;
                    Intent it = new Intent(getApplicationContext(), MainActivity.class) ;
                    startActivity(it) ;
                } else 
                    Toast.makeText(getApplicationContext(), "Please choose Master node !", Toast.LENGTH_SHORT).show();
            } else 
                Toast.makeText(getApplicationContext(), "Cluster is not active !", Toast.LENGTH_SHORT).show();
            return false;
        }
    }) ;

    new loadClustersSahara().execute() ;
}

public void onActivityCreated (Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    mAdapter = new AllRoutesAdapter(getActivity(), mImageFetcher, getListHeaders());         

     mList.setAdapter(mAdapter);
     mList.setFastScrollEnabled(true);
     mList.setOnChildClickListener(new OnChildClickListener() {

@Override
public boolean onChildClick(ExpandableListView parent, View v,
        int groupPosition, int childPosition, long id) {
    RowItem rowItem = (RowItem) mAdapter.getChild(groupPosition, childPosition);

            Intent intent = new Intent(AllRoutesFragment.this.getActivity(), PointOfInterestDetailActivity.class);
            intent.putExtra(Constants.INTENT_TITLE, rowItem.getTitle());
            intent.putExtra(Constants.INTENT_RES_ID, rowItem.getResId());
            intent.putExtra(Constants.INTENT_DRAWER_POSITION, 1);
            AllRoutesFragment.this.startActivity(intent);
    return false;
}

     });

     ViewTreeObserver vto = mList.getViewTreeObserver();
     vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
        @SuppressLint("NewApi")
        @Override
        public void onGlobalLayout() {
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN_MR2) {
                mList.setIndicatorBounds(mList.getRight()- 70, mList.getWidth());
            } else {
                mList.setIndicatorBoundsRelative(mList.getRight()- 70, mList.getWidth());
            }
        }
     });
 }

/**
 * prepares the update of the view after the group descriptor was changed
 */
public void prepareReload()
{
    mAdapter = new ExpandableGroupDescriptorAdapter(getActivity(), getLoaderManager(), mGroupDescriptor);
    mExpandableListView.setAdapter(mAdapter);
    mExpandableListView.setOnChildClickListener((android.widget.ExpandableListView.OnChildClickListener) mTaskItemClickListener);
    mExpandableListView.setOnGroupCollapseListener((android.widget.ExpandableListView.OnGroupCollapseListener) mTaskListCollapseListener);
    mAdapter.setOnChildLoadedListener(this);
    mAdapter.setChildCursorFilter(COMPLETED_FILTER);
    restoreFilterState();

}

public void setupSubsList(ExpandableListView expandableList) {
    expandableList.setDividerHeight(1);
    expandableList.setClickable(true);
    setSubscribedData();

    final DExpandableAdapter adapter = new DExpandableAdapter(parentItems, childItems);
    adapter.setInflater((LayoutInflater) getSherlockActivity().getSystemService(
            Context.LAYOUT_INFLATER_SERVICE));
    expandableList.setAdapter(adapter);
    registerForContextMenu(expandableList);

    // Add autocollapsing of list if enabled
    if (SettingsActivity.isAutoCollapseEnabled(getSherlockActivity())) {
        expandableList.setOnGroupExpandListener(new AutoGroupCollapseListener(expandableList));
    }

    expandableList.setOnChildClickListener(new OnChildClickListener() {

        @Override
        public boolean onChildClick(ExpandableListView parent, View view, int groupPosition,
                int childPosition, long id) {
            String itemClicked = ((TextView) view).getText().toString();
            if (groupPosition == 0) {
                SearchCacher.setLastSearchByPckgName(itemClicked);
                // Move to pts fragment
                UIUtils.loadFragment(getActivity().getSupportFragmentManager(), ContentHelper.PTS, null,
                        true);
            } else if (groupPosition == 1) {
                String[] items = itemClicked.split("\\|");
                if (items.length > 1) {
                    SearchCacher.setLastBugSearch(items[0], items[1]);
                    // Move to bts fragment
                    UIUtils.loadFragment(getActivity().getSupportFragmentManager(), ContentHelper.BTS,
                            null, true);
                }
            }
            return true;
        }
    });
}

public void show(JsonNode reportJson, OnChildClickListener listener) {
    ReportParser reportParser = new ReportParser(reportJson);

    List<JsonNode> features = null;
    try {
        features = reportParser.parseSubItems();
    } catch (ParserException e) {
        Message.getInstance(activity).showError(e);
        return;
    }
    ItemsAdapterFactory featuresAdapterFactory = new FeaturesAdapterFactory();

    ListHandler.getInstance(activity).show(reportParser, features, featuresAdapterFactory, listener);
    ItemDepth.getInstance(activity).jumpForwardToStart();
}

public void show(ItemParser superItemParser, List<JsonNode> items, ItemsAdapterFactory adapterFactory, OnChildClickListener listener) {
    ExpandableListView listView = getListView(adapterFactory);

    showTitle(superItemParser, adapterFactory);
    showItems(items, adapterFactory, listView);

    listView.setOnChildClickListener(listener);
}

public void show(ExpandableListView parent, int groupPosition, int childPosition, OnChildClickListener listener) {
    ItemsAdapter itemsAdapter = (ItemsAdapter) parent.getExpandableListAdapter();
    JsonNode item = itemsAdapter.getChild(groupPosition, childPosition);
    ItemParser itemParser = itemsAdapter.getItemParserFactory().getItemParser(item);

    showSubItems(itemsAdapter, item, itemParser, listener);
}

private void showSubItems(ItemsAdapter itemsAdapter, JsonNode item, ItemParser itemParser, OnChildClickListener listener) {
    if (itemParser.hasSubItems()) {
        List<JsonNode> subItems = getSubItems(itemParser);

        if (subItems != null) {
            ItemsAdapterFactory subItemsAdapterFactory = itemsAdapter.getSubItemsAdapterFactory(item);
            ListHandler.getInstance(activity).show(itemParser, subItems, subItemsAdapterFactory, listener);
            ItemDepth.getInstance(activity).stepForward();
        }
    }
}

/**
* @see ExpandableListView#setOnChildClickListener(OnChildClickListener)
*/
 public W setOnChildClickListener(OnChildClickListener onChildClickListener) {
     mView.setOnChildClickListener(onChildClickListener);
     return (W) this;
 }

private void initMyDepartment() {
        departmentlistView = (ExpandableListView) findViewById(R.id.departmentlist);
        departmentAdapter = new GroupAdapter<DepartmentInfo>(this, departmentlistView);

        departmentAdapter.setExcludeUids(excludeUids);
        departmentAdapter.setSelectMember(true);
        if (selectType==SELECT_TYPE_SINGLE)
            departmentAdapter.setSelectOne(true);
        departmentAdapter.setSelectedMemberListener(this);

        //展开事件
        departmentListener = new ExpandableListView.OnGroupExpandListener() {
            @Override
            public void onGroupExpand(final int groupPosition) {
                final GroupInfo group = (GroupInfo) departmentAdapter.getGroup(groupPosition);
                EntboostUM.loadMembers(group.getDep_code(), new LoadAllMemberListener() {
                    @Override
                    public void onFailure(int code, final String errMsg) {
                        HandlerToolKit.runOnMainThreadAsync(new Runnable() {
                            @Override
                            public void run() {
                                showToast(errMsg);
                            }
                        });
                    }

                    @Override
                    public void onLoadAllMemberSuccess() {
                        HandlerToolKit.runOnMainThreadAsync(new Runnable() {
                            @Override
                            public void run() {
                                departmentAdapter.setMembers(group.getDep_code(), false);
                                departmentAdapter.notifyDataSetChanged();
                            }
                        });
                    }
                });
            }
        };

        //点击成员事件
        departmenChildtListener = new ExpandableListView.OnChildClickListener() {
            @Override
            public boolean onChildClick(ExpandableListView parent, View view, int groupPosition, int childPosition, long id) {
                Object obj = departmentAdapter.getChild(groupPosition, childPosition);
//              if (checkSelfGroup(obj)) {
                MemberInfo memberInfo = (MemberInfo) obj;

                if (selectType==SELECT_TYPE_MULTI) { //多选视图
                    ImageView selectImg = (ImageView) view.findViewById(R.id.user_select);
                    if (selectImg.getVisibility() == View.GONE || selectImg.getVisibility() == View.INVISIBLE) {
                        return true;
                    }

                    Drawable srcImg = selectImg.getDrawable();
                    if (srcImg == null) {
                        selectImg.setImageResource(R.drawable.uitb_57);
                        MemberSelectActivity.addSelectedMember(memberInfo);
                    } else {
                        selectImg.setImageDrawable(null);
                        MemberSelectActivity.removeSelectedMember(memberInfo);
                    }

                    MemberSelectActivity.this.onSelectedMembersChange();
                } else { //单选视图
                    if (!excludeUids.contains(memberInfo.getEmp_uid())) {
                        MemberSelectActivity.addSelectedMember(memberInfo);
                        MemberSelectActivity.this.onClickOneMember();
                    }
                }
//              }
                return true;
            }
        };
        departmentlistView.setAdapter(departmentAdapter);
        departmentlistView.setOnChildClickListener(departmenChildtListener);
        departmentlistView.setOnGroupExpandListener(departmentListener);
    }

private void initGroup() {
    grouplistView = (ExpandableListView) findViewById(R.id.grouplist);
    groupAdapter = new GroupAdapter<PersonGroupInfo>(this, grouplistView);

    groupAdapter.setExcludeUids(excludeUids);
    groupAdapter.setSelectMember(true);
    if (selectType==SELECT_TYPE_SINGLE)
        groupAdapter.setSelectOne(true);
    groupAdapter.setSelectedMemberListener(this);

    //展开事件
    personGroupListener = new ExpandableListView.OnGroupExpandListener() {
        @Override
        public void onGroupExpand(final int groupPosition) {
            final GroupInfo group = (GroupInfo) groupAdapter.getGroup(groupPosition);
            EntboostUM.loadMembers(group.getDep_code(), new LoadAllMemberListener() {
                @Override
                public void onFailure(int code, final String errMsg) {
                    HandlerToolKit.runOnMainThreadAsync(new Runnable() {
                        @Override
                        public void run() {
                            showToast(errMsg);
                        }
                    });
                }

                @Override
                public void onLoadAllMemberSuccess() {
                    HandlerToolKit.runOnMainThreadAsync(new Runnable() {
                        @Override
                        public void run() {
                            groupAdapter.setMembers(group.getDep_code(), false);
                            groupAdapter.notifyDataSetChanged();
                        }
                    });
                }
            });
        }

    };

    //点击成员事件
    childListener = new ExpandableListView.OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View view, int groupPosition, int childPosition, long id) {
            Object obj = groupAdapter.getChild(groupPosition, childPosition);
            //if (checkSelfGroup(obj)) {
            MemberInfo memberInfo = (MemberInfo) obj;

            if (selectType==SELECT_TYPE_MULTI) { //多选视图
                ImageView selectImg = (ImageView) view.findViewById(R.id.user_select);
                if (selectImg.getVisibility() == View.GONE || selectImg.getVisibility() == View.INVISIBLE) {
                    return true;
                }

                Drawable srcImg = selectImg.getDrawable();
                if (srcImg == null) {
                    selectImg.setImageResource(R.drawable.uitb_57);
                    MemberSelectActivity.addSelectedMember(memberInfo);
                } else {
                    selectImg.setImageDrawable(null);
                    MemberSelectActivity.removeSelectedMember(memberInfo);
                }
                MemberSelectActivity.this.onSelectedMembersChange();
            } else { //单选视图
                if (!excludeUids.contains(memberInfo.getEmp_uid())) {
                    MemberSelectActivity.addSelectedMember(memberInfo);
                    MemberSelectActivity.this.onClickOneMember();
                }
            }
            //}
            return true;
        }
    };
    grouplistView.setAdapter(groupAdapter);
    grouplistView.setOnChildClickListener(childListener);
    grouplistView.setOnGroupExpandListener(personGroupListener);
}

private void initContactView() {
    contactlistView = (ExpandableListView) findViewById(R.id.friendlist);
    friendAdapter = new ContactAdapter(this, contactlistView);

    friendAdapter.setExcludeUids(excludeUids);
    friendAdapter.setSelectMember(true);
    if (selectType==SELECT_TYPE_SINGLE)
        friendAdapter.setSelectOne(true);

    //点击成员事件
    contactListener = new ExpandableListView.OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
            Object obj = friendAdapter.getChild(groupPosition, childPosition);
            if (obj instanceof ContactInfo) {
                //if (checkSelfGroup(obj)) {
                ContactInfo contactInfo = (ContactInfo)obj;

                if (selectType==SELECT_TYPE_MULTI) {
                    ImageView selectImg = (ImageView) v.findViewById(R.id.user_select);
                    if (selectImg.getVisibility() == View.GONE || selectImg.getVisibility() == View.INVISIBLE) {
                        return true;
                    }
                    Drawable srcImg = selectImg.getDrawable();
                    //List<Object> selectedMap = MyApplication.getInstance().getSelectedUserList();
                    if (srcImg == null) {
                        selectImg.setImageResource(R.drawable.uitb_57);
                        MemberSelectActivity.addSelectedContact(contactInfo);
                        //selectedMap.add(obj);
                    } else {
                        selectImg.setImageDrawable(null);
                        MemberSelectActivity.removeSelectedContact(contactInfo);
                        //selectedMap.remove(obj);
                    }

                    MemberSelectActivity.this.onSelectedMembersChange();
                } else {
                    if (contactInfo.getCon_uid()!=null && !excludeUids.contains(contactInfo.getCon_uid())) {
                        MemberSelectActivity.addSelectedContact(contactInfo);
                        MemberSelectActivity.this.onClickOneMember();
                    }
                }
                //}
            }
            return true;
        }
    };
    contactlistView.setAdapter(friendAdapter);
    contactlistView.setOnChildClickListener(contactListener);
}

public SuperTreeViewAdapter(Context view,OnChildClickListener stvClickEvent) {
    parentContext = view;
    this.stvClickEvent=stvClickEvent;
}

private void loadListData() {
     listDataHeader = new ArrayList<Category>();
     listDataChild = new HashMap<Category, List<Quiz>>();      

     // get the listview
     expListView = (ExpandableListView) findViewById(R.id.lvExp);  

     for (Category aCategory : Category.allOrderBy("Name ASC"))
     {
         List<Quiz> aQuizList = new ArrayList<Quiz>();

         listDataHeader.add(aCategory);

         for (Quiz aQuiz : aCategory.getQuizzesOrderBy("Name ASC"))
         {
            aQuizList.add(aQuiz);               
         }

         listDataChild.put(aCategory, aQuizList);           
     }

     listAdapter = new dvExpandableListAdapter<Category, Quiz>(this, listDataHeader, listDataChild);

     // setting list adapter
     expListView.setAdapter(listAdapter);

     expListView.setOnChildClickListener(new OnChildClickListener()
     {

@Override
public boolean onChildClick(ExpandableListView parent, View v,
        int groupPosition, int childPosition, long id) {
    // TODO Auto-generated method stub
       //Ask the user if they want to quit

            selectedQuiz = (Quiz) MainActivity.this.listAdapter.getChild(groupPosition, childPosition);

            dvQuizContext.getInstance().setValue("selectedQuiz", selectedQuiz);

    // TODO i18n
    AlertDialog.Builder confirmDialog = new AlertDialog.Builder(MainActivity.this);

    confirmDialog.setIcon(android.R.drawable.ic_dialog_info);
    confirmDialog.setTitle("Start Quiz");
    confirmDialog.setMessage(String.format("Do you want to start the Quiz: %s?", selectedQuiz.toString()));
    confirmDialog.setPositiveButton("Yes", new OnClickListener()
    {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            // TODO Auto-generated method stub

            MainActivity.this.startActivity(new Intent(MainActivity.this, QuizActivity.class));
        }

    });             
    confirmDialog.setNegativeButton("No", null);

    confirmDialog.show();

       return true;             
}

     });
 }

public void initView() {
  setContentView(R.layout.locoexplist);
  m_ListView = (ExpandableListView) findViewById(R.id.locoExpList);

  Iterator<Mobile> it = m_RocrailService.m_Model.m_LocoMap.values().iterator();
  while( it.hasNext() ) {
    Mobile loco = it.next();
    if(loco.isShow())
      m_MobileList.add(loco);
  }

  it = m_RocrailService.m_Model.m_CarMap.values().iterator();
  while( it.hasNext() ) {
    Mobile car = it.next();
    if(car.isShow())
      m_MobileList.add(car);
  }

  Collections.sort(m_MobileList, new LocoSort(m_RocrailService.Prefs.SortByAddr));


  m_ListView.setOnChildClickListener(new OnChildClickListener() 
  {
    @Override
    public boolean onChildClick(ExpandableListView list, View view, int group, int position, long id) {
      // Set selected loco.
      System.out.println("group/position="+group+"/"+position);
      position = m_Adapter.getRealPosition(group, position);
      System.out.println("real position="+position);
      ActLocoExpList.this.setResult(position);
      finish();
      return false;
    }

  });

  m_Adapter = new LocoExpListAdapter(this, m_MobileList, m_RocrailService.Prefs.Category);
  m_ListView.setAdapter(m_Adapter);

  setResult(-1);

}

@Override
protected void onPostExecute(JSONArray json) {

    final List<String> listDataHeader = new ArrayList<String>();
    final HashMap<String, List<Child>> listDataChild = new HashMap<String, List<Child>>();

    JSONArray itens = null;

    try {
        setDestaques();
        alternateViewPager();

        List<Child> temp = new ArrayList<Child>();
        Child child = null;

        for (int i = 0; i < json.length(); i++) {
            String categoria = (json.getJSONObject(i).getString(TAG_CATEGORIA));
            itens = json.getJSONObject(i).getJSONArray(TAG_ITENS);

            listDataHeader.add(categoria);

            temp = new ArrayList<Child>();
            for (int j = 0; j < itens.length(); j++) {
                child = new Child();
                child.setTitulo(itens.getJSONObject(j).getString(TAG_TITULO));
                child.setUrl(itens.getJSONObject(j).getString(TAG_URL));
                temp.add(child);
                listDataChild.put(listDataHeader.get(i), temp);
            }
        }

        listAdapter = new ExpandableListAdapter(getActivity(), listDataHeader, listDataChild);
        expListView.setAdapter(listAdapter);

        expListView.setOnChildClickListener(new OnChildClickListener() {
            @Override
            public boolean onChildClick(ExpandableListView parent, View v, int groupPosition,
                    int childPosition, long id) {
                String item = ((Child) listAdapter.getChild(groupPosition, childPosition))
                        .getTitulo();
                String url = ((Child) listAdapter.getChild(groupPosition, childPosition)).getUrl();
                redirect(url, item);
                return false;
            }
        });

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

    if (dialog.isShowing())
        dialog.dismiss();

}

public void doAfter(final LayoutInflater inflater) {
     JsonArrayRequest req2 = new JsonArrayRequest(url2,
                new Response.Listener<JSONArray>() {
                    @Override
                    public void onResponse(JSONArray response) {
                      //be proud of this one

                        try {
                            int evAnt = ((JSONObject) response.get(0)).getInt("evento_id");
                            for (int i = 0,k=0; i < response.length(); i++) {
                                JSONObject evento = (JSONObject) response.get(i);   
                                //caso o Evento nao tenha info adicional
                                if(evento.getString("texto_add").equals("nada")) {
                                    Log.d(TAG, "it happens");
                                    evAnt=evento.getInt("evento_id");
                                    k++;
                                    continue;
                                } 
                                //se o proximo evento for diferente do anterior
                                if(evAnt!=evento.getInt("evento_id")) {
                                    evAnt=evento.getInt("evento_id");
                                    k++;
                                }
                                EventoContainer temp = eventosList.get(k);
                                temp.addMisc(evento.getString("texto_add"));
                                eventosList.put(k, temp);
                            }

                        } catch(JSONException e) { 
                            e.printStackTrace();
                            Toast.makeText(getActivity().getApplicationContext(),
                                    "Error: " + e.getMessage(),
                                    Toast.LENGTH_LONG).show();
                        }
                        //DEPOIS DE RECEBER DADOS JSON
                        ViewGroup header = (ViewGroup) inflater.inflate(R.layout.header_eventos, listaEventos,
                                false);
                        listaEventos.addHeaderView(header, null, false);
                        eventosListAdapter = new EventoExpAdapter(eventosList,getActivity());
                        listaEventos.setAdapter(eventosListAdapter);
                        listaEventos.setOnChildClickListener(new OnChildClickListener() {

                            @Override
                            public boolean onChildClick(ExpandableListView parent, View v,
                                    int groupPosition, int childPosition, long id) {
                                if(childPosition==1) {
                                    int realPos = eventosList.size() - groupPosition - 1;
                                    String link = eventosList.get(realPos).getEventoLink();
                                    if(link.contains("http://") || link.contains("https://")) {
                                        Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(link));
                                        startActivity(browserIntent);
                                    }
                                }
                                return false;
                            }
                        });
                        AppController.getInstance().hidepDialog();
                        }
                    }
                , new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        VolleyLog.d(TAG, "Erroir: " + error.getMessage());
                        AppController.getInstance().hidepDialog();
                    }
                });
        AppController.getInstance().addToRequestQueue(req2); 
}

public SuperTreeViewAdapter(Context view,OnChildClickListener stvClickEvent) {
    parentContext = view;
    this.stvClickEvent=stvClickEvent;
}

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    initializeView();

    if (expandableListView != null) {

        expandableListView.setOnChildClickListener(new OnChildClickListener() {

            @Override
            public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {

                MainMenuItem item = ((ExpandableListAdapter)parent.getExpandableListAdapter()).getChild(groupPosition, childPosition);

                Intent itemIntent = new Intent(MainActivity.this, item.targetClass);
                startActivity(itemIntent);

                return false;
            }
        });
    }

    loadData();
}