StackOverflow2013

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PO
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Id
16828595
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0
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0
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2013-05-30T05:27:09.763
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2013-05-30T05:27:09.763
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1557287
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16823677
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2
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text
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<p>I had made small demo for implementing ListView's list selector property through pragmatically.</p> <p>you need to create Custom adapter and inside getView() method just check condition for selected items position and apply color to it.</p> <pre><code> class Adapter extends BaseAdapter{ private Context context; private ArrayList<Setter> setter = new ArrayList<Setter>(); private int pos; public Adapter(Context context, ArrayList<Setter> list) { setter = list; this.context = context; } @Override public int getCount() { // TODO Auto-generated method stub return setter.size() != 0 ? setter.size() : 0; } @Override public Object getItem(int position) { // TODO Auto-generated method stub return setter.get(position); } @Override public long getItemId(int position) { // TODO Auto-generated method stub return position; } @Override public View getView(final int position, View convertView, ViewGroup parent) { Holder holder; if (convertView == null){ holder = new Holder(); convertView = View.inflate(context, R.layout.item, null); holder.txtID = (TextView) convertView.findViewById(R.id.text); holder.txtName = (TextView) convertView.findViewById(R.id.text2); convertView.setTag(holder); }else{ holder = (Holder) convertView.getTag(); } if ( pos == position ) { convertView.setBackgroundColor(Color.MAGENTA); }else{ convertView.setBackgroundColor(Color.WHITE); } holder.txtID.setText(setter.get(position).getId()); holder.txtName.setText(setter.get(position).getName()); convertView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { pos = position; notifyDataSetChanged(); } }); return convertView; } static class Holder{ TextView txtID; TextView txtName; } } </code></pre>
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Title
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1. This table or related slice is empty.
PostParentId
1. POListView - show top-most item in other color
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  PTQuestion
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1. PTAnswer
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UserOwnerUserId
1. USNaserShaikh
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