更改MFMailComposeViewController的工具栏颜色 [英] Changing MFMailComposeViewController's toolbar color

问题描述

我在我的iPhone应用程序中使用有色导航栏和有色全局UIToolbar。
在我的信息视图中，我有一个按钮打开一个MFMailComposeViewController，该视图顶部的工具栏（取消和发送按钮）仍然是蓝色的。我像这样调用MFMailComposeViewController：

I'm using a tinted navigation bar and a tinted global UIToolbar in my iPhone app. In my info view, I have a button which opens a MFMailComposeViewController, and the toolbar at the top of that view (with the "cancel" and "send" button) is still blue. I'm calling the MFMailComposeViewController like this:

-(void)displayMailSheet
{

    MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
    picker.mailComposeDelegate = self;

    [picker setSubject:@"..."];

    NSArray *toRecipients = [NSArray arrayWithObject:@"..."]; 

    [picker setToRecipients:toRecipients];

    [self presentModalViewController:picker animated:YES];
    [picker release];

}

是否可以更改视图工具栏的颜色？

Is it possible to change the color of that view's toolbar? If it is possible, how can I do this?

提前感谢，

Yassin

推荐答案

这里：

[[picker navigationBar] setTintColor:[UIColor blackColor]];

 [[picker navigationBar] setBarTintColor:[UIColor blackColor]];

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