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POwrong images are displaying first and then correct images are displaying during scrolling of listview
 

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  1. POwrong images are displaying first and then correct images are displaying during scrolling of listview
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    <blockquote> <p>I am using listview with images in my application.But whenever I scroll the list the wrong images are shown first and then the correct images are displaying.I dont know why it is happening like this.I think already loaded images are displaying until the position is set. Here is my adapter class,please help me where I am going wrong</p> </blockquote> <pre><code> public class MySimpleArrayAdapter extends ArrayAdapter&lt;String&gt; { private Activity context; ArrayList&lt;String&gt; namear,msgar,idar,profimage,postimage,commentsnum,objectid,urlString; ImageLoader imageLoader; Bitmap[] bitdata; public MySimpleArrayAdapter(Activity c,int i,ArrayList&lt;String&gt; postpic, ArrayList&lt;String&gt; names,ArrayList&lt;String&gt; msg,ArrayList&lt;String&gt; id,ArrayList&lt;String&gt; proimg,Bitmap[] bit,ArrayList&lt;String&gt; comment,ArrayList&lt;String&gt; objid,ArrayList&lt;String&gt; web) { super(c, i, names); Log.e("adapter","adap"); this.context = c; this.namear = names; this.msgar = msg; this.idar = id; this.profimage=proimg; this.postimage=postpic; this.bitdata=bit; this.commentsnum=comment; this.objectid=objid; this.urlString=web; this.imageLoader = new ImageLoader(context); } @Override public View getView(final int position, View convertView, ViewGroup parent) { View rowView=convertView; ViewHolder holder = new ViewHolder(); if(convertView == null) { LayoutInflater inflator = getLayoutInflater(); rowView = inflator.inflate(R.layout.walldata, null); holder.name1 = (TextView) rowView.findViewById(R.id.name); holder.message1 = (TextView) rowView.findViewById(R.id.msg); holder.profimg= (ImageView) rowView.findViewById(R.id.profile_pic); holder.postimg= (ImageView) rowView.findViewById(R.id.picpost); holder.comments = (TextView) rowView.findViewById(R.id.comment); rowView.setTag(holder); Log.e("user",idar.get(position)); } else { holder = (ViewHolder) rowView.getTag(); } Log.e("adapter","adap"); holder.name1.setText(namear.get(position)); if(msgar.get(position)!=""){ holder.message1.setText(msgar.get(position)); } else { holder.message1.setVisibility(View.GONE); } if(!postimage.get(position).equals("")) {try{ imageLoader.DisplayImage(postimage.get(position).replace(" ", "%20"), holder.postimg) ; } catch(Exception e){ e.printStackTrace(); } } else { holder.postimg.setVisibility(View.GONE); } try{ imageLoader.DisplayImage(profimage.get(position).replace(" ", "%20"), holder.profimg) ; } catch(Exception e){ e.printStackTrace(); } holder.comments.setText(commentsnum.get(position)+"\t"+"Comments"); holder.comments.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub Intent myintent=new Intent(Wall.this,Comments.class); myintent.putExtra("name", namear.get(position)); myintent.putExtra("profimg", profimage.get(position)); myintent.putExtra("message", msgar.get(position)); myintent.putExtra("postpic", postimage.get(position)); myintent.putExtra("objectid", objectid.get(position)); myintent.putExtra("commentsnum",commentsnum.get(position)); myintent.putExtra("webservice", urlString.get(position)); startActivity(myintent); } }); return rowView; } } public class ViewHolder{ TextView name1, message1,comments; ImageView profimg,postimg; } </code></pre>
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    1. COif someone is still looking for an answer - try this link http://stackoverflow.com/questions/18049785/listview-showing-wrong-view-for-a-few-seconds-while-flinging-and-scrolling
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