The ContentResolver query() API is very specifically intended to not be a
full SQL query interface. If you have a specific kind of query you want to
do, in your ContentProvider implementation add a new URI to the set you
match that builds that query with the given arguments.
On Wed, Jul 4, 2012 a
how i can add ' distinct' to contentResolver query i tried to use it by
projection
String[] projection = new String[]{
"DISTINCT "+ Columns.types
};
but it return error unknown columns in projection
and i found an answer suggesting the use of a specified uri and
matcher and queryB
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