标签上的当前时间（特定时区）

Question

我正在第一页上制作一个 iOS 应用程序，我想显示特定国家时区的当前时间

在标签上。我需要进行什么编程才能使标签上仅显示时间（HH：MM）。我的特定国家

时区是泰国曼谷 (GMT+7)。谢谢你的帮助！ :)

This is screen shot link to the label. I haven't program anything yet 

https://www.dropbox.com/s/wnyq0m9s9dkk0eb/Screen%20Shot%202014-11-08%20at%202.41.50%20PM.png?dl=0

Answer 1

// retrive the time regarding info.
NSDate *t = [NSDate date];
NSDateFormatter *df = [[NSDateFormatter alloc] init];
// line below formats your time.
[dateFormatter setTimeStyle:NSDateFormatterShortStyle];
// now get the current time fomated 
NSString *ct = [df stringFromDate:t];
NSLog(@"%@",ct);

// set your label
self.lbl.text = ct;