Pinch gesture in QLPreviewController?
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Arne
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Published on 2012-04-07T17:24:36Z
Indexed on
2012/04/07
17:30 UTC
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I am using the QLPreviewController in my project, but cannot use pinch gestures to zoom in. What do I need to set up first? This is how I create the view controller:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
QLPreviewController *previewer = [[QLPreviewController alloc] init];
[previewer setDataSource:self];
[previewer setCurrentPreviewItemIndex:indexPath.row];
[[self navigationController] pushViewController:previewer animated:YES];
}
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