ioscocoa-touchmpmediaquery

How to retrieve Artist lists with MPMediaQuery?

Hello i am trying to retrieve Artist with MPMediaQuery in iOS with following code.

In My ViewDidLenter code hereoad

MPMediaQuery *query = [MPMediaQuery artistsQuery];
self.arrayOfArtist = [query collections];

And In my cellForRowAtIndexPath

   cell.textLabel.text = [NSString stringWithFormat:@"%@",[[self.arrayOfArtist objectAtIndex:indexPath.row] valueForProperty:MPMediaItemPropertyArtist]];

When i check with NSLog, my arrayOfArtist count is about 330.

However in my UITableView , it's only show NULL.

Is there anything i am wronging?

Solution

  • you should write:

    cell.textLabel.text = [NSString stringWithFormat:@"%@",[[[self.arrayOfArtist objectAtIndex:indexPath.row] representativeItem] valueForProperty:MPMediaItemPropertyArtist]];