Question

我使用以下代码创建我的工具栏按钮....我想将文本颜色更改为黑色或更好...设置背景图像为文本着色..... setBackgroundColor不会工作....任何帮助表示赞赏，谢谢。

UIButton *btnEditLogin = [UIButton buttonWithType:UIButtonTypeCustom];
   [btnEditLogin setBackgroundImage:[UIImage imageNamed:@"btnPlain.png"] forState:UIControlStateNormal];
   [btnEditLogin setTitle:@"Edit Login" forState:UIControlStateNormal];
   [btnEditLogin setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
   btnEditLogin.titleLabel.font = [UIFont fontWithName:@"Helvetica-Bold" size:12.0f];
   [btnEditLogin.layer setCornerRadius:5.0f];
   [btnEditLogin.layer setMasksToBounds:YES];
   [btnEditLogin.layer setBorderWidth:1.0f];
   [btnEditLogin.layer setBorderColor: [[UIColor brownColor] CGColor]];
   btnEditLogin.frame=CGRectMake(0.0, 100.0, 90.0, 30.0);
   [btnEditLogin addTarget:self action:@selector(LoginBtn) forControlEvents:UIControlEventTouchUpInside];
   UIBarButtonItem *editLoginItem = [[UIBarButtonItem alloc] initWithCustomView:btnEditLogin];

Answer 1

您可以使用NavigationItem的titleView属性来执行您需要执行的操作。您可以执行以下操作：

UILabel *myLabel = [... enter all the code you want to customize the text, etc here];
self.navigationcontroller.navigationitem.titleView = myLabel;

你应该完成......除非我误解了这个问题。

Answer 2

使用此代码更改工具栏文本颜色。

UIBarButtonItem *barButtonAppearance = [UIBarButtonItem appearance];
[barButtonAppearance setTintColor:[UIColor redColor]];

NavBar \工具栏按钮文字颜色？

2 个答案: