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| #define IS_IPAD [[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad | |
| - (IBAction)showAlert:(UIButton *)btn | |
| { | |
| UIAlertController *alert = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet]; | |
| [alert addAction:[UIAlertAction actionWithTitle:@"확인" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action){ | |
| // 확인 | |
| }]]; | |
| [alert addAction:[UIAlertAction actionWithTitle:@"취소" style:UIAlertActionStyleCancel handler:NULL]]; | |
| if (IS_IPAD){ | |
| UIPopoverPresentationController *popPresenter = [alert popoverPresentationController]; | |
| popPresenter.sourceView = sender; | |
| popPresenter.sourceRect = sender.bounds; | |
| } | |
| [self presentViewController:alert animated:YES completion:NULL]; | |
| } |
