我不明白。你如何通過點擊按鈕來顯示它?如何通過點擊按鈕而不是viewDidLoad使聊天泡泡出現?
myMessages = [[NSMutableArray alloc] initWithCapacity:0];
[myMessages addObject:
[NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:@"1 apr. 2010 13:01",@"So why do they call him \"The Joker\"?",nil]
forKeys:[NSArray arrayWithObjects:@"msgDate",@"msgBody",nil]]];
http://blog.tolik.org/2010/04/iphone-sdk-sms-balloon-cell.html