如何用textview自定义uialertview？

Question

这里我的问题是如何减小尺寸uilaertview？

谢谢

UIAlertView * alert = [[UIAlertView alloc] initWithFrame：CGRectMake（0,0,320,100）];

alert.title = @"Terms of Service";
alert.message = @"\n\n\n\n\n\n\n\n\n";
alert.delegate = self;
[alert addButtonWithTitle:@"Cancel"];
[alert addButtonWithTitle:@"Review"];


[alert addSubview:textView];
[alert show];    

Answer 1

删除

alert.message = @"\n\n\n\n\n\n\n\n\n";

Answer 2

设置你的 alert.frame = CGRectMake（0,20,50,50）; 并使用简单的信息而不是使用alert.message = @“\ n \ n \ n \ n \ n \ n ñ\ n \ n \ n \ n“个;

例如：

alert.message = @"my message";

或使用下面的UIAlertView委托来设置框架

- (void)willPresentAlertView:(UIAlertView *)alertView{

    alertView.center =  your own CGPoint;
}