Adding demo here to create ListView with Filterable List.
- ListView
- Filterable Interface
- Animation ListView
For adding filterable ListView we have to implement Filterable interface in our Adapter class.
And define getFilter() method of this interface.
For Example:
@Override
public Filter getFilter() {
return new Filter() {
@SuppressWarnings("unchecked")
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
/*
*Notify listview to populate new list after filtering
*/
notifyDataSetChanged();
}
/* (non-Javadoc)
* constraint : String to filter result
* return FilterResults to populate on listview
*/
@Override
protected FilterResults performFiltering(CharSequence constraint) {
/*
*Here we will get string to filter result from current list.
*We can create new result data to populate on listview.
*/
return resultData;
}
};
}
For adding animation into ListView we have to create animation xml and put it into anim folder inside res directory
Now we can add this animation into ListView using below code:
listView.setAnimation(AnimationUtils.loadAnimation(LauncherActivity.this, R.anim.alpha));
For detail download example and see inline comment.
You can download demo code from below url:
