我有UIAlertView
與UITextView
。 on ViewDidAppear
我用[textView setText:]
做了一個大文本,但是提示顯示一個空的textView,只有當我觸摸textView滾動時,文本纔會出現。UIAlertView中的UITextView大文本
我應該怎麼做才能讓文本出現在alert中的textView中,而不用滾動它來「刷新」它呢?
謝謝!
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
av = [[UIAlertView alloc]initWithTitle:@"Terms of Service" message:@"\n\n\n\n\n\n\n" delegate:self cancelButtonTitle:@"Disagree" otherButtonTitles:@"Agree",nil];
UITextView *myTextView = [[UITextView alloc] initWithFrame:CGRectMake(12, 50, 260, 142)];
[myTextView setTextAlignment:UITextAlignmentCenter];
[myTextView setEditable:NO];
myTextView.layer.borderWidth = 2.0f;
myTextView.layer.borderColor = [[UIColor darkGrayColor] CGColor];
myTextView.layer.cornerRadius = 13;
myTextView.clipsToBounds = YES ;
[myTextView setText:@"LONG LONG TEXT"];
[av addSubview:myTextView];
[myTextView release];
[av setTag:1];
[av show];
}
編輯您的問題與代碼.. – Tirth 2012-07-13 09:00:14
請創建警報+ TextView中提供的代碼。 – Nitish 2012-07-13 09:00:52
它是否立即顯示(不滾動)當文本短,說只有一個字符? – user1071136 2012-07-13 09:02:33