UIActionSheet添加多个otherButtonTitles

关于UIActionSheet，我们经常用到的就是

UIActionSheet *actionSheet = [[UIActionSheet
alloc]initWithTitle:@"请选择"
delegate:self
cancelButtonTitle:@"取消"destructiveButtonTitle:@"确定"
otherButtonTitles:@"1",@"2",@"3",nil];

但是当otherButtonTitles要显示一个数组的时候并不是用

[Ary
objectAtIndex:i]

如果这样用的话就会出错，就算不出错，也会pop[Ary count]次

所以，可以这样

UIActionSheet *actionSheet = [[UIActionSheet
alloc]initWithTitle:@"请选择"
delegate:self
cancelButtonTitle:@"取消"destructiveButtonTitle:@"确定"
otherButtonTitles:nil];

//

for(int j=0;j<[allAry
count];j++)

{

NSString *str=[[NSString
alloc]initWithFormat:@"%@",[allAry
objectAtIndex:j]];

[actionSheet
addButtonWithTitle:str];

}

[actionSheet
showInView:self.view];

大功告成

UIActionSheet添加多个otherButtonTitles,布布扣,bubuko.com