Come inserire una activity in un textview

Salve, io ho questo codice

import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import android.app.ExpandableListActivity; import android.content.Context; import android.content.res.Resources; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.view.View; import android.view.ViewGroup; import android.widget.ExpandableListAdapter; import android.widget.ImageView; import android.widget.SimpleExpandableListAdapter; import android.widget.TextView; /** * Demonstrates expandable lists using a custom {...@link ExpandableListAdapter} * from {...@link BaseExpandableListAdapter}. */ public class sedactivity extends ExpandableListActivity { ExpandableListAdapter mAdapter; private final static String NAME = "NAME"; private final static String SURNAME = "SURNAME"; private Resources res; private Drawable photo, photo2, photo3, photo4; private List<Drawable> albumCovers; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.list_main); // Create a List of Drawables to insert into the Expandable List // This can be completely dynamic res = this.getResources(); photo = (Drawable) res.getDrawable(R.drawable.bosco); photo2 = (Drawable) res.getDrawable(R.drawable.albero); photo3 = (Drawable) res.getDrawable(R.drawable.bomba); photo4 = (Drawable) res.getDrawable(R.drawable.astronave); albumCovers = new ArrayList<Drawable>(); albumCovers.add(photo); albumCovers.add(photo2); // The following code simply generates the Expandable Lists content (Strings) List<Map<String, String>> groupData = new ArrayList<Map<String, String>>(); List<List<Map<String, String>>> childData = new ArrayList<List<Map<String, String>>>(); Map<String, String> //Lista A curGroupMap = new HashMap<String, String>(); groupData.add(curGroupMap); curGroupMap.put(NAME, "A"); curGroupMap.put(SURNAME, "(2 Foto)"); List<Map<String, String>> children = new ArrayList<Map<String, String>>(); Map<String, String> curChildMap = new HashMap<String, String>(); children.add(curChildMap); curChildMap.put(NAME, "Albero"); curChildMap = new HashMap<String, String>(); children.add(curChildMap); curChildMap.put(NAME, "Astronave"); curChildMap = new HashMap<String, String>(); children.add(curChildMap); childData.add(children); //Lista B curGroupMap = new HashMap<String, String>(); groupData.add(curGroupMap); curGroupMap.put(NAME, "B"); curGroupMap.put(SURNAME, "(2 Foto)"); children = new ArrayList<Map<String, String>>(); curChildMap = new HashMap<String, String>(); children.add(curChildMap); curChildMap.put(NAME, "Bosco"); curChildMap = new HashMap<String, String>(); children.add(curChildMap); curChildMap.put(NAME, "Bomba"); curChildMap = new HashMap<String, String>(); children.add(curChildMap); childData.add(children); //Lista C curGroupMap = new HashMap<String, String>(); groupData.add(curGroupMap); curGroupMap.put(NAME, "C"); curGroupMap.put(SURNAME, "(0 Foto)"); children = new ArrayList<Map<String, String>>(); childData.add(children); // Set up our adapter mAdapter = new MyExpandableListAdapter( this, groupData, R.layout.list_parent, new String[] { NAME, SURNAME }, new int[] { R.id.rowText1, R.id.rowText2, R.id.photoAlbumImg }, childData, R.layout.list_child, new String[] { NAME, SURNAME }, new int[] { R.id.rowText1, R.id.photoAlbumImg } ); setListAdapter(mAdapter); registerForContextMenu(getExpandableListView()); } /** * A simple adapter which allows you to bind data to specific * Views defined within the layout of an Expandable Lists children * (Implement getGroupView() to define the layout of parents) */ public class MyExpandableListAdapter extends SimpleExpandableListAdapter { private List<? extends List<? extends Map<String, ?>>> mChildData; private String[] mChildFrom; private int[] mChildTo; public MyExpandableListAdapter(Context context, List<? extends Map<String, ?>> groupData, int groupLayout, String[] groupFrom, int[] groupTo, List<? extends List<? extends Map<String, ?>>> childData, int childLayout, String[] childFrom, int[] childTo) { super(context, groupData, groupLayout, groupFrom, groupTo, childData, childLayout, childFrom, childTo); mChildData = childData; mChildFrom = childFrom; mChildTo = childTo; } public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { View v; if (convertView == null) { v = newChildView(isLastChild, parent); } else { v = convertView; } bindView(v, mChildData.get(groupPosition).get(childPosition), mChildFrom, mChildTo, groupPosition, childPosition); return v; } // This method binds my data to the Views specified in the child xml layout private void bindView(View view, Map<String, ?> data, String[] from, int[] to, int groupPosition, int childPosition) { int len = to.length - 1; // Apply TextViews for (int i = 0; i < len; ++i) { TextView v = (TextView) view.findViewById(to[i]); if (v != null) { v.setText((String) data.get(from[i])); } // Apply ImageView ImageView imgV = (ImageView) view.findViewById(to[1]); if (imgV != null) { if(childPosition % 1 == 0) imgV.setImageDrawable(albumCovers.get(0)); else imgV.setImageDrawable(albumCovers.get(1)); } } } } }

Come faccio a far partire l'activity riguardante "Albero" "Bomba" e via dicendo? Il file xml è composto da un imageview e a destra c'è un textview. Spero di essere stato comprensibile. Grazie.