iphone - 如何改变UINavigationBar的标签位置(frame)？

Question

我需要它左对齐。或者没有办法，我需要添加自定义标签？

Answer 1

将其添加到左侧按钮项:

UIView *mCustView = [[UIView alloc] initWithFrame:CGRectMake(0,0,200,20)];

mCustView.backgroundColor = [UIColor redColor];

UILabel *mTextLabel = [[UILabel alloc] initWithFrame:CGRectMake(0,0,200,20)];

mTextLabel.backgroundColor = [UIColor blueColor];

mTextLabel.font = [UIFont systemFontOfSize:20];

mTextLabel.textColor = [UIColor blackColor];

mTextLabel.text = @"Random text tested here, so sit back and enjoy";

[mCustView addSubview:mTextLabel];

[mTextLabel release];


UIBarButtonItem *mCustomBarItem = [[UIBarButtonItem alloc] initWithCustomView:mCustView];

self.navigationItem.leftBarButtonItem = mCustomBarItem; 

[mCustView release];