How to bind more then one column to a textview
I am curious if there is a way to bind more then one db column to a resource. I need to bind more information to R.id.secondLine then just the difficulty column. But I'm unsure how to go about this? I'm currently subclassing SimpleCursorAdapter. Should I subclass another adapter? If so How to do I go about it?
Cursor activityHikes = mDbAdapter.fetchAllHikes(false);
startManagingCursor(activityHikes);
String[] from = new String[] { ActivityHike.NAME, ActivityHike.DIFFICULTY, ActivityHike.THUMBNAIL};
int[] to = new int[]{R.id.mainText, R.id.secondLine, R.id.icon};
HikeAdapter hikes = new HikeAdapter(this, R.layout.hike_row, activityHikes, from, to);
ListView list = (ListView) this.findViewById(R.id.hikelist);
list.setAdapter(hikes);
Thanks
For anyone who has this same problem this link helped me alot too. Android: Binding data from a database to a CheckBox in a ListView?
Asked by: Kristian796 | Posted: 20-01-2022
Answer 1
I don't think you can bind more than one column to a view using SimpleCursorAdapter. Your best bet would be to subclass CursorAdapter and implement bindView to do any special formatting you want to the text field.
Answer 2
I would implement your own ViewBinder and pass that to your SimpleCursorAdapter. This gives you full access to the cursor when setting the values of each View.
Answered by: Rafael620 | Posted: 21-02-2022Similar questions
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