【发布时间】:2016-08-11 00:45:40
【问题描述】:
我创建了一个自定义视图为leftBarButtonItem,但它不左对齐,我还在调试器上找到了一个UInavigationBarBackIndicatorView 但不可见,我想与UInavigationBarBackIndicatorView 左对齐。
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 50, 30)];
view.backgroundColor = [UIColor redColor];
UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] initWithCustomView:view];
self.navigationItem.leftBarButtonItem = leftItem;
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Close"
style:UIBarButtonItemStylePlain
target:self
action:@selector(cancel)];
【问题讨论】:
标签: ios uinavigationcontroller uibarbuttonitem