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POsetId() and getId() on custom listView item giving unexpected result
 

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  1. POsetId() and getId() on custom listView item giving unexpected result
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    <p>I have created custom listview in which i have</p> <p><code>textView,imageView</code>.</p> <p>I want to <strong>set id</strong> to the <strong>each row's imageView</strong> so that when i click on that image,can get the id(for the purpose of uniqueness).I have also a click listener in getView.So I want to get that id on click of that particular image but when i click on that image everytime i am getting 3,I don't no why this is happening.Any help would be appreciable.</p> <pre><code>public View getView(int position, View convertView, ViewGroup parent) { final CruunNotificationModel cruun = userDetails.get(position); LayoutInflater mInflater = (LayoutInflater) context .getSystemService(Activity.LAYOUT_INFLATER_SERVICE); if (convertView == null) { convertView = mInflater.inflate(R.layout.imagewithlist, parent, false); holder = new ViewHolder(); holder.userName = (TextView) convertView .findViewById(R.id.userNameTextView); holder.userTask = (TextView) convertView .findViewById(R.id.userTaskTextView); holder.dateTime = (TextView) convertView .findViewById(R.id.dateTimeTextView); holder.userComments = (TextView) convertView .findViewById(R.id.userCommentsTextView); holder.userImage = (ImageView) convertView .findViewById(R.id.userImageImageView); holder.expandImage = (ImageView) convertView .findViewById(R.id.expandTextImageView); holder.commentPart = (LinearLayout) convertView .findViewById(R.id.commentlayout); holder.view = (View) convertView.findViewById(R.id.view); convertView.setTag(holder); } else holder = (ViewHolder) convertView.getTag(); holder.userComments.setText(cruun.getComments()); holder.userName.setText(cruun.getUserName()); holder.userTask.setText(cruun.getUserTask()); holder.dateTime.setText(cruun.getDateAndTime()); holder.userImage.setImageResource(cruun.getImageId()); holder.expandImage.setImageResource(R.drawable.down_arrow); holder.expandImage.setId(position); holder.expandImage.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { holder.userComments.setEllipsize(null); RelativeLayout.LayoutParams lParams = new RelativeLayout.LayoutParams( LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); lParams.setMargins(2, 10, 2, 0); holder.userComments.setMaxLines(Integer.MAX_VALUE); lParams.addRule(RelativeLayout.BELOW, R.id.userImageLayout); holder.userComments.setLayoutParams(lParams); holder.expandImage.setImageResource(R.drawable.up_arrow); notifyDataSetChanged(); if (v.getId() == holder.expandImage.getId()) { holder.view.setVisibility(View.VISIBLE); holder.commentPart.setVisibility(View.VISIBLE); } } }); return convertView; } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USHarshid
    1. USsachit
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POsetId() and getId() on custom listView item giving unexpected result
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. COwhy are you not used as a position in unique identifier.
      singulars
      1. POsetId() and getId() on custom listView item giving unexpected result
      1. USHarshid
    2. COI want to make changes for that particular item(imageview) not for the list view .I m not working on clicking listview,so that I am proving them a unique id to imageview.
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      1. POsetId() and getId() on custom listView item giving unexpected result
      1. USsachit
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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