一，效果图。
二，代码。
RootViewController.h
#import <UIKit/UIKit.h>
@interface RootViewController : UIViewController
<UIActionSheetDelegate>
@end
RootViewController.m
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
UIActionSheet *actionSheet=[[UIActionSheet alloc]initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@"手机找回密码", nil];
[actionSheet showInView:self.view];
}
#pragma mark - UIActionSheetDelegate
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
switch (buttonIndex) {
case 0:
{
NSLog(@"--0--");
}
break;
case 1:
{
NSLog(@"--1--");
}
break;
default:
break;
}
}
- (void)willPresentActionSheet:(UIActionSheet *)actionSheet
{
for (UIView *subViwe in actionSheet.subviews) {
if ([subViwe isKindOfClass:[UIButton class]]) {
UIButton *button = (UIButton*)subViwe;
button.titleLabel.font=[UIFont systemFontOfSize:15];
[button setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
}
}
}
以上所述是小编给大家介绍的iOS中 UIActionSheet字体的修改，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！
