问题描述

您好，我的 iPad 屏幕上有一个 MBProgressHUD.工作得很好.但我想将标签更改为三行显示.像这样

Hi i have a MBProgressHUD on my iPad screen. Works perfectly fine. But i want to change the label to show in three lines.Like this

    self.hud =  [[MBProgressHUD alloc] initWithView:self.navigationController.view];  
self.hud.frame = CGRectMake(0, 0, 120, 143);

[self.navigationController.view addSubview:self.hud];
self.hud.delegate = self;
self.hud.mode = MBProgressHUDModeAnnularDeterminate;
NSString *strloadingText = [NSString stringWithFormat:@"Loading Data.
 Please Wait.
 1-2 Minutes"];
NSLog(@"the loading text will be %@",strloadingText);
self.hud.labelText = strloadingText;
[self.hud show:YES];

所以我想要 3 行中的标签

So i want the label in 3 lines

加载数据.

请稍候

1-2 分钟

或我可以将图像分配给 HUD 吗?

OR can i assign an image to the HUD?

所有这些都应该在标签文本中.但我最终只有一行.我怎样才能做到这一点?如果您需要更多信息，请询问.谢谢.

All this should be in the labeltext. But i am ending up with only one line. How can i do that? If you need more info, please ask.Thanks.

推荐答案

MBProgressHUD 的 detailsLabelText 属性是多行但不是 labelText 属性.

MBProgressHUD's detailsLabelText property is multiline but not labelText property.

所以，你可以试试这样的

So, you can try something like this

MBProgressHUD * hud =  [MBProgressHUD showHUDAddedTo:self.view animated:YES];
hud.frame = CGRectMake(0, 0, 120, 143);

hud.mode = MBProgressHUDModeAnnularDeterminate;
NSString *strloadingText = [NSString stringWithFormat:@"Loading Data."];
NSString *strloadingText2 = [NSString stringWithFormat:@" Please Wait.
 1-2 Minutes"];

NSLog(@"the loading text will be %@",strloadingText);
hud.labelText = strloadingText;
hud.detailsLabelText=strloadingText2;

您可以使用属性 detailsLabelFont 设置 detailsLabelText 字体.

You can set detailsLabelText font by using the property detailsLabelFont.

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