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POhow to delete a particular file from the paticular folder in sdcard when click on check boxes in list view
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  1. POhow to delete a particular file from the paticular folder in sdcard when click on check boxes in list view
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    copied!<p>how to delete a particular file from the paticular folder in sdcard when click on check boxes in list view.</p> <pre><code> @Override public View getView(final int position, View convertView, ViewGroup parent) { View view = null; if (convertView == null) { LayoutInflater inflator = context.getLayoutInflater(); view = inflator.inflate(R.layout.rowbuttonlayout, null); final ViewHolder viewHolder = new ViewHolder(); viewHolder.text = (TextView) view.findViewById(R.id.label); viewHolder.checkbox = (CheckBox) view.findViewById(R.id.check); viewHolder.imageView=(ImageView) view.findViewById(R.id.imageView1); viewHolder.imageView.setImageResource(R.drawable.ic_launcher); viewHolder.checkbox.setChecked(true); viewHolder.checkbox.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Log.i("checkeddddd","checkedddddd2222222233333333444444"); } }); viewHolder.checkbox .setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { Model element = (Model) viewHolder.checkbox .getTag(); element.setSelected(buttonView.isChecked()); InterectiveArrayAdapter.this.remove(InterectiveArrayAdapter.this.getItem(position)); //adapter.notifyDataSetChanged(); // list.remove(position); Toast.makeText(getContext(), "Checked", Toast.LENGTH_SHORT).show(); } }); view.setTag(viewHolder); viewHolder.checkbox.setTag(list.get(position)); } else { view = convertView; ((ViewHolder) view.getTag()).checkbox.setTag(list.get(position)); Log.i("checkeddddd","checkedddddd2222222233333333"); } ViewHolder holder = (ViewHolder) view.getTag(); holder.text.setText(list.get(position).getName()); holder.checkbox.setChecked(list.get(position).isSelected()); return view; } </code></pre> <p>this is my adapter class i have customize my adapter class and i have put check boxes in adapter class to show in listview and the data in listview is coming from the folder in sdcard i need to check a particular check box and the click on the button then that particular file should be deleted from the folder in sdcard. how can i do it???</p>
 

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