KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
I just started android and I'm running into some problems. I have created a ListView that is populated from a database. Each row has a button to delete the item from the list and the database. I am able to hook up an event listener to the button but I have not been able to determine the matching database record to be deleted. My class is shown below public class FeedArrayAdapter extends ArrayAdapter<Feed> implements OnClickListener { private ARssEReaderDBAdapter dba; private String TAG = "FeedArrayAdapter"; public FeedArrayAdapter(Context context, int textViewResourceId, List<Feed> items) { super(context, textViewResourceId, items); Log.w(TAG, "List"); @Override public View getView(int position, View convertView, ViewGroup parent) { Log.w(TAG, "getView"); View v = convertView; if (v == null) { LayoutInflater vi = (LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = vi.inflate(R.layout.feedlistrow, null); } Feed feed = getItem(position); if (feed != null) { TextView title = (TextView)v.findViewById(R.id.TextView01); if (title != null) { title.setText(feed.getTitle()); } Button btnDelete = (Button)v.findViewById(R.id.btnDelete); btnDelete.setOnClickListener(this); //btnDeleteFeedListener } return v; } public void onClick(View v) { Log.w(TAG, "something got clicked: "); } So how can I pass the database record ID to the handler so I can use the database adapter to delete it?
Tags (comma-separated)
Save Edits
Cancel