May I know what does integer “1” or other integer filled in this bracket in cursor.getString(1) means?
Thanks
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May I know what does integer “1” or other integer filled in this bracket in cursor.getString(1) means?
Thanks
It’s the column index.
For example, if the query was
select a, b, c from ..., column index 1 would beb(being zero-based, the column indexes for that query are0 = a,1 = band2 = c).See here for more detail.
An alternative would be to use
cursor.getString (cursor.getColumnIndex ("b"))assuming you’re certain that column exists.