如何使UIBarButtonSystemItem接壤?

use*_*133 0 objective-c ios

我在UIToolbar上玩UIBarButtonItem.我想让风格与众不同.因为它是系统项目,有没有办法使它成为边界风格?

UIBarButtonItem *systemItem1 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemPlay target:self  action:@selector(play:)];
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Ryd*_*kay 5

设置UIBarButtonItemstyle属性:

systemItem1.style = UIBarButtonItemStyleBordered;
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请参阅UIBarButtonItem课程参考.