Hi all,,
Can somebody please give me an example code of removing all ListView items
and replacing with new items.
I tried replacing the adapter items.Still no results.
my code is
at first i am calling
populateList(){
results -populated arraylist with strings
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, results);
listview.setAdapter(adapter);
adapter.notifyDataSetChanged();
listview.setOnItemClickListener(this);
}
// now populating list again
repopulateList(){
results1-populated arraylist with strings
ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, results1);
listview.setAdapter(adapter1);
adapter1.notifyDataSetChanged();
listview.setOnItemClickListener(this);
}
Here replpulateList() method will add to listview items. It doent
remove/replace all listview items.
Please Help.
Thanks
Kavitha
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