Created
April 8, 2013 21:51
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| @implementation UITableViewCell (ProgressIndicator) | |
| - (void)showProgress:(BOOL)show { | |
| if(show) { | |
| UIActivityIndicatorView *progress = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; | |
| UIView *progressView = [[UIView alloc] initWithFrame:CGRectMake(0,0,20,20)]; | |
| [progressView addSubview: progress]; | |
| if(self.accessoryView) { | |
| progressView.frame = self.accessoryView.bounds; | |
| } | |
| progress.center = progressView.center; | |
| [progress startAnimating]; | |
| self.accessoryView = progressView; | |
| if(self.detailTextLabel.textAlignment == UITextAlignmentRight) | |
| self.detailTextLabel.text = @""; | |
| [progress release]; | |
| [progressView release]; | |
| } else { | |
| self.accessoryView = nil; | |
| } | |
| } | |
| @end |
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