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POGridView inside Expandable list in android
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  1. POGridView inside Expandable list in android
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    copied!<p>I want to put an gridview with images inside an expandable list...I've already make that, but the gridview don't show all item...</p> <p>How can i make my expandable list child adapt to the gridview size?</p> <p><strong>LIST ADAPTER</strong></p> <pre><code>public class CustomListAdapter extends BaseExpandableListAdapter { String[] catg = { "Administração, Escritorio e Industria", "Cultura e Entretenimento", "Educação e Crianças", "Eventos e Estado do tempo", "Amigos, Familia e Habitações", "Multimédia", "Diversos", "Números e Letras", "Restaurantes e Hoteis", "Desporto, Saude e Beleza", "Lojas", "Turismo e Natureza", "Transportes" }; Context myctx; @Override public Object getChild(int groupPosition, int childPosition) { // TODO Auto-generated method stub return null; } @Override public long getChildId(int groupPosition, int childPosition) { return childPosition; } @Override public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { ViewGroup item = getViewGroupChild(convertView, parent); GridView label = (GridView) item.findViewById(ipvc.estg.placebook.R.id.gridview); label.setAdapter(new GridAdapter(parent.getContext(), groupPosition+1)); return item; } private ViewGroup getViewGroupChild(View convertView, ViewGroup parent) { // The parent will be our ListView from the ListActivity if (convertView instanceof ViewGroup) { return (ViewGroup) convertView; } Context context = parent.getContext(); LayoutInflater inflater = LayoutInflater.from(context); ViewGroup item = (ViewGroup) inflater.inflate(ipvc.estg.placebook.R.layout.expandable_list_row, null); return item; } @Override public int getChildrenCount(int groupPosition) { return 1; } @Override public Object getGroup(int groupPosition) { return catg[groupPosition]; } @Override public int getGroupCount() { return catg.length; } @Override public long getGroupId(int groupPosition) { return groupPosition; } @Override public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) { View item = getViewGroupGroup(convertView, parent); TextView text = (TextView) item.findViewById(android.R.id.text1); text.setText(catg[groupPosition]); return item; } private View getViewGroupGroup(View convertView, ViewGroup parent) { // The parent will be our ListView from the ListActivity if (convertView instanceof View) { return (View) convertView; } Context context = parent.getContext(); LayoutInflater inflater = LayoutInflater.from(context); View item1 = (View) inflater.inflate(android.R.layout.simple_expandable_list_item_1, null); return item1; } @Override public boolean hasStableIds() { // TODO Auto-generated method stub return false; } @Override public boolean isChildSelectable(int groupPosition, int childPosition) { // TODO Auto-generated method stub return true; } } </code></pre> <p><strong>LIST ROW LAYOUT</strong></p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout android:id="@+id/linearLayout1" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/gridview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:columnWidth="50dp" android:numColumns="auto_fit" android:verticalSpacing="10dp" android:horizontalSpacing="10dp" android:stretchMode="columnWidth" android:gravity="center" /&gt; &lt;/LinearLayout&gt; </code></pre>
 

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