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POListView - getView is called too much times
 

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    <p>I know there are few questions regarding this issue of 'getView called few times' but my problem is little different.</p> <p>I have a custom listView with custom row ( used a row_layout.xml). It generally works well. At the beginning I had a problem with multiple calls to getView and it was fixed by using one of the methods I saw here in stackoverflow. ( using the 'usedPositions' array).</p> <p>now, I see in the logs this scenario: getView pos 0, getView pos 1, getView pos 0 , getView pos 1. This caused my rows to be doubled. It happens only when I call a new activity that covers the current activity and then close that activity. ( for example, open the camera activity and then close it).</p> <p>I will show my code:</p> <pre><code>public View getView(int position, View convertView, ViewGroup parent) { // TODO Auto-generated method stub View row = convertView; Toast toast = Toast.makeText(this.context, "getView " + position, 1000); toast.show(); String pos = Integer.toString(position); if (!usedPositions.contains(pos)) { CardHolder holder = null; if(row == null) { LayoutInflater inflater = ((Activity)context).getLayoutInflater(); row = inflater.inflate(layoutResourceId, parent, false); holder = new CardHolder(); //holder.imgIcon = (ImageView)row.findViewById(R.id.imgIcon); holder.txtCouponTitle = (TextView)row.findViewById(R.id.txtTitle); holder.txtBusinessName = (TextView)row.findViewById(R.id.txtBusinessName); row.setTag(holder); } else { holder = (CardHolder)row.getTag(); } Card card = data.get(position); holder.txtCouponTitle.setText(card.couponTitle); holder.txtBusinessName.setText(card.businessName); //holder.imgIcon.setImageResource(card.icon); TableLayout table = (TableLayout)row.findViewById(R.id.imagesTable); for (int r=1; r&lt;=1; r++){ TableRow tr = new TableRow(this.context); for (int c=1; c&lt;=10; c++){ ImageView im = new ImageView (this.context); im.setImageDrawable(this.context.getResources().getDrawable(c&lt;= card.numberOfStamps ? R.drawable.stamp_red :R.drawable.stamp_grey)); im.setPadding(6, 0, 0, 0); //padding in each image if needed //add here on click event etc for each image... //... tr.addView(im, 40,40); } table.addView(tr); } // Your code to fill the imageView object content usedPositions.add(pos); // holds the used position } else usedPositions.remove(pos); return row; } </code></pre> <p>Can you tell me what's wrong?</p>
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