i want to load image from array on expandable group list and child list also
package com.halosys; import android.app.Activity; import android.os.Bundle; import android.app.ExpandableListActivity; import android.os.Bundle; import android.widget.SimpleExpandableListAdapter; import java.util.List; import java.util.ArrayList; import java.util.Map; import java.util.HashMap; public class Exp_RandDActivity extends ExpandableListActivity { static final String colors[] = { "grey", "blue", "yellow", "red" }; static final String shades[][] = { // Shades of grey { "lightgrey","#D3D3D3", "dimgray","#696969", "sgi gray 92","#EAEAEA" }, // Shades of blue { "dodgerblue 2","#1C86EE", "steelblue 2","#5CACEE", "powderblue","#B0E0E6" }, // Shades of yellow { "yellow 1","#FFFF00", "gold 1","#FFD700", "darkgoldenrod 1"," #FFB90F" }, // Shades of red { "indianred 1","#FF6A6A", "firebrick 1","#FF3030", "maroon","#800000" } }; /** Called when the activity is first created. */ @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); SimpleExpandableListAdapter expListAdapter = new SimpleExpandableListAdapter( this, createGroupList(), // groupData describes the first-level entries R.layout.child_row, // Layout for the first-level entries new String[] { "colorName" }, // Key in the groupData maps to display new int[] { R.id.childname }, // Data under "colorName" key goes into this TextView createChildList(), // childData describes second-level entries R.layout.child_row, // Layout for second-level entries new String[] { "shadeName", "rgb" }, // Keys in childData maps to display new int[] { R.id.childname, R.id.rgb } // Data under the keys above go into these TextViews ); setListAdapter( expListAdapter ); } /** * Creates the group list out of the colors[] array according to * the structure required by SimpleExpandableListAdapter. The resulting * List contains Maps. Each Map contains one entry with key "colorName" and * value of an entry in the colors[] array. */ private List createGroupList() { ArrayList result = new ArrayList(); for( int i = 0 ; i < colors.length ; ++i ) { HashMap m = new HashMap(); m.put( "colorName",colors[i] ); result.add( m ); } return (List)result; } /** * Creates the child list out of the shades[] array according to the * structure required by SimpleExpandableListAdapter. The resulting List * contains one list for each group. Each such second-level group contains * Maps. Each such Map contains two keys: "shadeName" is the name of the * shade and "rgb" is the RGB value for the shade. */ private List createChildList() { ArrayList result = new ArrayList(); for( int i = 0 ; i < shades.length ; ++i ) { // Second-level lists ArrayList secList = new ArrayList(); for( int n = 0 ; n < shades[i].length ; n += 2 ) { HashMap child = new HashMap(); child.put( "shadeName", shades[i][n] ); child.put( "rgb", shades[i][n+1] ); secList.add( child ); } result.add( secList ); } return result; } } what to do for run time image with groupview and child view. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en