I am filling my ListView
with data which I am getting from the database I created. I want to get the name of the item in ListView
which is being long clicked. I have tried using following method:
- parent.getItemAtPosition(position).toString();
- myListView.getItemAtPosition(position).toString();
- myListView.getSeletedItem(position).toString();
These three statements work well but as I am filling up the LisView
by getting data from my database so I am getting the following value returned:
09-20 13:01:22.370: I/System.out(5351): android.database.sqlite.SQLiteCursor@426925b0
whereas the Item's name, which I am clicking, is 'Home'..
Please help me. How can I convert android.database.sqlite.SQLiteCursor@426925b0
into Home
?
MY ADAPTER:
mCursor = mDB.fetchData();
String[] columns = new String[] { AreaDatabase.KEY_AREA };
int[] to = new int[] { R.id.tvArea };
mAdapter = new SimpleCursorAdapter(this, R.layout.lvarea, mCursor,
columns, to);
lvArea.setAdapter(mAdapter);
fetchData() function:
public Cursor fetchAreaData() {
Cursor mCursor = ourDatabase.query(AREA_TABLE_NAME, new String[] {
KEY_ROWID, KEY_AREA }, null, null, null, null, null);
if (mCursor != null) {
mCursor.moveToFirst();
}
return mCursor;
}
Cursor
has method getString(int columnIndex)
. You can use that to get String
value from Cursor
from specified column index.
> Cursor currentCur = myListView.getItemAtPosition(position);
> String name = currentCur.getString(1); //It will return KEY_AREA (column index 1) value from Cursor
这样做:
parent.getItemAtPosition(position).toString();
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