【发布时间】:2011-03-08 01:33:54
【问题描述】:
我想在我的导航栏中将一个按钮居中,该按钮当前定义为 rightBarButtonItem :
UIBarButtonItem *audioBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemPlay target:self action:@selector(toggleAudioPlayback:)];
self.navigationItem.rightBarButtonItem = audioBtn;
[audioBtn release];
【问题讨论】:
标签: iphone objective-c uinavigationbar