ExapandableListView不行

-2

package com.icube.platform; 

import android.app.Activity; 
import android.app.AlertDialog; 
import android.app.AlertDialog.Builder; 
import android.content.Context; 
import android.content.DialogInterface; 
import android.content.Intent; 
import android.graphics.drawable.Drawable; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.view.ViewGroup; 
import android.widget.BaseExpandableListAdapter; 
import android.widget.Button; 

import com.icube.timbodi.R; 
import com.icube.timbodi.calendar.CalendarView; 
import com.icube.timbodi.player.ChosePlayerView; 
import com.icube.timbodi.scorecenter.PlayerlistActivity; 
import com.icube.timbodi.user.ChangePassword; 
import com.icube.timbodi.user.DashBoard; 
import com.icube.timbodi.user.LandingActivity; 
import com.icube.timbodi.user.UserFans; 

class MenuLabel 
{ 
    public Button button; 
     public MenuLabel() { 

      // TODO Auto-generated constructor stub 
     } 

     public MenuLabel(Button button) { 
       this.button=button; 
       this.button.setText("ram"); 
     } 

     public void setText(String str) 
     { 
      button.setText(str); 

     } 

    } 




public class SlidingAdapter extends BaseExpandableListAdapter implements OnClickListener{ 

    Context context; 
    int layoutResourceId;  
    MenuLabel data[] = null; 
    String[] menuLabel; 
    int[] menuIcon; 
    Intent intent; 
    String[][] subMenuLabel={{"1","2","3"},{"4","5","6"},{"7","8","9"},{"9","8","7","6"},{"5","4","3"},{"3","2","1"},{"2","3","4","5"},{"1","3","2"}}; 
    public LayoutInflater minflater; 
    public Activity activity; 


    public SlidingAdapter(Context context, int layoutResourceId, MenuLabel[] data,String[] menuLabel,int[] menuIcon) 
    { 
     this.layoutResourceId = layoutResourceId; 
     this.context = context; 
     this.data = data; 
    this.menuLabel=menuLabel;this.menuIcon=menuIcon; 
    System.out.println("@@@@@@@[email protected]@@@@@@@@@@@@@@@@@@@@@@@@@"); 

    } 

    /* @Override 
    public View getView(int position, View convertView, ViewGroup parent) { 
     View row = convertView; 
     SlidingLabelHolder holder = null; 
     final int p=position; 

      LayoutInflater inflater = ((Activity)context).getLayoutInflater(); 
      row = inflater.inflate(layoutResourceId, parent, false); 

      holder = new SlidingLabelHolder(); 
      holder.button=(Button)row.findViewById(R.id.sliding_menu); 
       holder.button.setText(" "+menuLabel[position]); 
       Drawable img = context.getResources().getDrawable(menuIcon[position]); 
       img.setBounds(0, 0, 40, 40); 

       holder.button.setCompoundDrawables(img, null, null, null); 
       holder.button.setId(position); 
       holder.button.setOnClickListener(this); 




      //row.setTag(0, holder);  
      //row.setTag(holder); 



     MenuLabel menuLabel = data[position]; 
     holder.txtTitle.setText(menuLabel.title); 
     holder.imgIcon.setImageResource(menuLabel.icon); 

     return row; 
    } 
    */ 

    public void setInflater(LayoutInflater mInflater, Activity act) { 
     this.minflater = mInflater; 
     activity = act; 
    } 

    @Override 
    public Object getChild(int arg0, int arg1) { 
     // TODO Auto-generated method stub 
     return null; 
    } 

    @Override 
    public long getChildId(int arg0, int arg1) { 
     // TODO Auto-generated method stub 
     return 0; 
    } 

    @Override 
    public View getChildView(int groupPosition, final int childPosition, 
      boolean isLastChild, View convertView, ViewGroup parent) { 
     String str[]=subMenuLabel[groupPosition]; 
     LayoutInflater inflater = ((Activity)context).getLayoutInflater(); 
     convertView = inflater.inflate(layoutResourceId, parent, false); 

     System.out.println("@@@@@@@@@@@@@@@[email protected]@@@@@@@@@[email protected]@@@@@@@@@@@@@@@@@@@@@@@@@"); 
     Button button=(Button)convertView.findViewById(R.id.sliding_menu); 
     button.setText(">"+str[childPosition]); 
     return convertView; 
    } 

    @Override 
    public int getChildrenCount(int groupPosition) { 
     System.out.println("1"+"##############"); 
     return subMenuLabel[groupPosition].length-1; 
    } 

    @Override 
    public Object getGroup(int arg0) { 
     // TODO Auto-generated method stub 
     return null; 
    } 

    @Override 
    public int getGroupCount() { 
     System.out.println("2"+"##############"+ (menuLabel.length-1)); 
     return menuLabel.length; 
    } 

    @Override 
    public void onGroupCollapsed(int groupPosition) {System.out.println("3"+"##############"); 
     super.onGroupCollapsed(groupPosition); 
    } 

    @Override 
    public void onGroupExpanded(int groupPosition) {System.out.println("4"+"##############"); 
     super.onGroupExpanded(groupPosition); 
    } 

    @Override 
    public long getGroupId(int groupPosition) { 
     return 0; 
    } 




    @Override 
    public boolean hasStableIds() { 
     // TODO Auto-generated method stub 
     return false; 
    } 

    @Override 
    public boolean isChildSelectable(int arg0, int arg1) { 
     // TODO Auto-generated method stub 
     return false; 
    } 

    @Override 
    public View getGroupView(int position, boolean isExpanded, 
      View convertView, ViewGroup parent) { 
     View row = convertView; 
     SlidingLabelHolder holder = null; 
     final int p=position; 

      LayoutInflater inflater = ((Activity)context).getLayoutInflater(); 
      row = inflater.inflate(layoutResourceId, parent, false); 

      holder = new SlidingLabelHolder(); 
      holder.button=(Button)row.findViewById(R.id.sliding_menu); 
       holder.button.setText(" "+menuLabel[position]); 
       Drawable img = context.getResources().getDrawable(menuIcon[position]); 
       img.setBounds(0, 0, 40, 40); 

       holder.button.setCompoundDrawables(img, null, null, null); 
       holder.button.setId(position); 
       holder.button.setOnClickListener(this); 
       System.out.println("5"+"##############"); 



      //row.setTag(0, holder);  
      //row.setTag(holder); 



     MenuLabel menuLabel = data[position]; 

     return row; 
    } 


    static class SlidingLabelHolder 
     { 
      Button button; 
     } 

     @Override 
     public void onClick(View view) { 
      /*switch(view.getId()) 
      { 
      case 0 : 
      { 
       Intent mi = new Intent(context , DashBoard.class); 
       context.startActivity(mi); 
       break; 
      } 
      case 1: 
       { 
        Intent mi = new Intent(context , CalendarView.class); 
        context.startActivity(mi); 
       } 
       break; 
      case 2: 
       Intent t = new Intent(context , PlayerlistActivity.class); 
       context.startActivity(t); 
       break; 
      case 3: 
      { 
       Intent mi = new Intent(context , ChosePlayerView.class); 
       context.startActivity(mi); 
       break; 
      } 
      case 4: 
       Intent mi = new Intent(context , UserFans.class); 
       context.startActivity(mi); 
       break; 
      case 5: 
        Intent i = new Intent(context, ChangePassword.class); 
       //view.getContext().startActivity(i); 
       break; 
      case 6: 
       AlertDialog.Builder a=new Builder(context); 
       a.setMessage("Do you want to log out from this app"); 
       a.setTitle("Logout ?"); 
       a.setPositiveButton("OK",new DialogInterface.OnClickListener() { 
        public void onClick(DialogInterface dialog, int whichButton) { 
         intent = new Intent(context, LandingActivity.class); 
         intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
         context.startActivity(intent); 
        } 
       }); 
       a.setNegativeButton("cancel",new DialogInterface.OnClickListener() { 
        public void onClick(DialogInterface dialog, int whichButton) { 

        } 
       }); 
       a.show(); 
       break; 

      }*/ 

     } 






}

來源

2013-12-10 Dev

嘗試這樣，

ArrayList<GroupHeader>  m_list = new ArrayList<GroupHeader>(); 
ArrayList<String> sub_items = new ArrayList<String>(); 
sub_items.add("sub_item1"); 
sub_items.add("sub_item2"); 
sub_items.add("sub_item2"); 
GroupHeader group1 = new GroupHeader("Group1", sub_items); 
GroupHeader group1 = new GroupHeader("Group2", sub_items); 
GroupHeader group1 = new GroupHeader("Group3", sub_items); 

CustomExpandableListAdapter ELA_adapter  = new CustomExpandableListAdapter(getActivity(), groupList); 
expandableListView.setAdapter(ELA_adapter); 

public class CustomExpandableListAdapter extends BaseExpandableListAdapter { 
     private Context      m_context; 
     private ArrayList<GroupHeader>  m_list; 
     private LayoutInflater    m_inflater; 

     public CustomExpandableListAdapter(Context context, ArrayList<GroupHeader> list){ 
      m_context = context; 
      m_inflater = LayoutInflater.from(m_context); 
      m_list  = list; 
     } 

     @Override 
     public boolean areAllItemsEnabled() { 
      return true; 
     } 

     @Override 
     public Object getChild(int groupPosition, int childPosition) { 
      return m_list.get(groupPosition).getSub_items().get(childPosition); 
     } 

     @Override 
     public long getChildId(int groupPosition, int childPosition) { 
      return childPosition; 
     } 

     @Override 
     public View getChildView(final int groupPosition, final int childPosition, 
       boolean isLastChild, View convertView, ViewGroup parent) { 
      final String item     = (String) getChild(groupPosition, childPosition); 

      convertView 
      ------------------------- 
      return convertView; 
     } 

     @Override 
     public int getChildrenCount(int groupPosition) { 
      return m_list.get(groupPosition).getSub_items().size(); 
     } 

     @Override 
     public Object getGroup(int groupPosition) { 
      return m_list.get(groupPosition); 
     } 

     @Override 
     public int getGroupCount() { 
      return m_list.size(); 
     } 

     @Override 
     public long getGroupId(int groupPosition) { 
      return groupPosition; 
     } 

     @Override 
     public View getGroupView(int groupPosition, boolean isExpanded, 
       View convertView, ViewGroup parent) { 
      final GroupHeader group = (GroupHeader) getGroup(groupPosition);  

      convertView    
      ------------------------------------------------- 

      return convertView; 
     } 

     @Override 
     public boolean hasStableIds() { 
      return true; 
     } 

     @Override 
     public boolean isChildSelectable(int groupPosition, int childPosition) { 
      return true; 
     } 

     @Override 
     public void registerDataSetObserver(DataSetObserver observer) { 
      /* used to make the notifyDataSetChanged() method work */ 
      super.registerDataSetObserver(observer); 
     } 
    } 

    public class GroupHeader { 
    public GroupHeader(){ 

    } 

    public GroupHeader(String key, ArrayList<String> value){ 
     this.header = key; 
     this.sub_items = value; 
    } 
    String header = ""; 
    ArrayList<String> sub_items = new ArrayList<String>(); 
    public String getHeader() { 
     return header; 
    } 
    public void setHeader(String header) { 
     this.header = header; 
    } 
    public ArrayList<String> getSub_items() { 
     return sub_items; 
    } 
    public void setSub_items(ArrayList<String> sub_items) { 
     this.sub_items = sub_items; 
    } 

}

來源

2013-12-10 12:45:47 user2496783

ExapandableListView不行

回答

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