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    <p>The crux of the video that @Sam recommended is that you are inflating your views every time you scroll rather than using the <code>recycler</code> built into <code>ListView</code>. You're trying to speed things up by using an <code>Array</code> of <code>RelativeLayout</code>s, but a much better way to do this is to create a <code>ViewHolder</code> for your view so that it can be reused. The <code>ViewHolder</code> is a static inner class. Define it like so:</p> <pre><code>public static class ViewHolder { public TextView currentRatingText; public TextView countryName; public GradientTextView rating; public TextView rank; ... </code></pre> <p>}</p> <p>Then define your inflater in the constructor of your custom adapter like so: <code>rowInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);</code></p> <p>Then, your <code>getView()</code> method should look something like this.</p> <pre><code>public View getView(int pos, View convertView, ViewGroup parent) { ViewHolder viewHolder; if (convertView == null) { viewHolder = new ViewHolder; convertView = rowInflater.inflate(context,R.layout.team_ranking_list_item, null); viewHolder.currentRatingText = (TextView) convertView.findViewById(R.id.Rating); viewHolder.countryName = (TextView) convertView.findViewById(R.id.TeamNameTextView); viewHolder.rating = (GradientTextView) convertView.findViewById(R.id.RatingTextView); viewHolder.rank =(TextView) convertView.findViewById(R.id.RankTextView); ... //Views can hold a tag, which is an object. By setting the viewHolder as the //view tag, we can grab it next time so we don't need to re-inflate everything. convertView.setTag(viewHolder); } else { viewHolder = (ViewHolder)convertView.getTag(); } //Here is where you set all of you views' data. T t = arr.get(pos); viewHolder.currentRatingText.setText(t.getText()); viewHolder.countryName.setText("UAE"); ... return convertView; </code></pre> <p>}</p> <p><code>ConvertView</code> is the view that left the screen and can now be reused for the new view on the bottom of the screen. As suggested above, caching images would definitely help, but I think this is enough to get the list scrolling smoothly.</p> <p>The video is still mandatory viewing; Romain Guy is the boss. </p>
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    1. POListView in android behaves very jerky in android using custom Adapter
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    1. USwilllma
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    1. COThanks for ans , Video is very useful i have gone through it ,see my edited question , My list view still behaves jerky
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      1. USAnand Phadke
 

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