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2014/10/16 ¤W¤È 08:14:40
android Programming Glossary: holder.txtviewtitleCustom Listview with CheckBox single selection http://stackoverflow.com/questions/12001143/custom-listview-with-checkbox-single-selection stub ViewHolder holder if convertView null holder new ViewHolder convertView inflater.inflate R.layout.listitem null holder.txtViewTitle TextView convertView.findViewById R.id.lstvw_textView convertView.setTag holder else holder ViewHolder convertView.getTag.. convertView.findViewById R.id.lstvw_textView convertView.setTag holder else holder ViewHolder convertView.getTag holder.txtViewTitle.setText title position return convertView EDIT Listitem.xml xml version 1.0 encoding utf 8 RelativeLayout xmlns android..
http://stackoverflow.com/questions/7038986/android-custom-listview if convertView null convertView inflater.inflate R.layout.listitem_row null holder new ViewHolder holder.txtViewTitle TextView convertView.findViewById R.id.textView1 holder.txtViewDescription TextView convertView.findViewById R.id.textView2.. convertView.findViewById R.id.textView2 convertView.setTag holder else holder ViewHolder convertView.getTag holder.txtViewTitle.setText title position holder.txtViewDescription.setText description position return convertView java android share improve.. And by doing following thing you are avoiding lookup findViewById thats what the good thing about ViewHolder pattern holder.txtViewTitle TextView convertView.findViewById R.id.textView1 parent The parent that this view will eventually be attached to Edited..
The OnCheckChanged listener works only for the first checkbox in a customlistview http://stackoverflow.com/questions/9306726/the-oncheckchanged-listener-works-only-for-the-first-checkbox-in-a-customlistvie if convertView null convertView inflater.inflate R.layout.custom_list null holder new ViewHolder holder.txtViewTitle TextView convertView.findViewById R.id.title_text holder.txtViewDescription TextView convertView.findViewById R.id.description_text.. holder holder.cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener String Channel holder.txtViewTitle.getText .toString @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked if position 0 works.. isChecked if position 0 works else if position 1 doesn't work else holder ViewHolder convertView.getTag holder.txtViewTitle.setText title position holder.txtViewDescription.setText description position holder.txtViewDescription.setFocusable false..
CheckBox gets unchecked on scroll in a custom listview http://stackoverflow.com/questions/9309250/checkbox-gets-unchecked-on-scroll-in-a-custom-listview if convertView null convertView inflater.inflate R.layout.custom_list null holder new ViewHolder holder.txtViewTitle TextView convertView.findViewById R.id.title_text holder.txtViewDescription TextView convertView.findViewById R.id.description_text.. position isChecked if itemChecked position holder.cb.setChecked true else holder.cb.setChecked false holder.txtViewTitle.setText title position holder.txtViewDescription.setText description position holder.cb.setChecked itemChecked position.. description position holder.cb.setChecked itemChecked position holder.txtViewDescription.setFocusable false holder.txtViewTitle.setFocusable false return convertView android listview checkbox unchecked share improve this question getView is called..
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