@SuppressWarnings("rawtypes")
    public static List<Map<String, Object>> query(final Uri uri, Map<String, Class> projectionTypeMap) {
        return query(uri, projectionTypeMap, null, null, null);
    }
@ SuppressWarnings ( "rawtypes" ) public static List < Map < String , Object > > query ( final Uri uri , Map < String , Class > projectionTypeMap ) { return query ( uri , projectionTypeMap , null , null , null ) ; }
Query by context.getContentResolver().

@param uri
@param projectionTypeMap
@param selection
@param selectionArgs
@param sortOrder
@return