从nib加载UIScrollView分页仅显示1 NIB

Question

我在object-C上是新手，我想用分页显示一些NIB文件到UIScrollView，我这样做了，但只有1 NIB显示，其他nib不显示，我制作的样本每页有NIB，这是代码：

bbottompageused = NO;
    CGRect frame;
int tview=2;

mycontact = [[MyContact alloc] initWithNibName:@"MyContact" bundle:nil];
myphoto = [[MyPhoto alloc] initWithNibName:@"MyPhoto" bundle:nil];


frame.origin.x = self.midleScroll.frame.size.width * 1;
frame.origin.y = 0;
frame.size = self.midleScroll.frame.size;
[self.midleScroll addSubview:mycontact.view];

frame.origin.x = self.midleScroll.frame.size.width * 2;
frame.origin.y = 0;
frame.size = self.midleScroll.frame.size;
[self.midleScroll addSubview:myphoto.view];



    self.midleScroll.contentSize = CGSizeMake(self.midleScroll.frame.size.width * tview, self.midleScroll.frame.size.height);
    self.midlePage.currentPage = 0;
    self.midlePage.numberOfPages = tview;

有没有解决这个问题的建议？

谢谢大家，

Answer 1

您可以配置帧，但不能将此帧分配给myContact.view和myPhoto.view。

因此，myContact.view.frame和myPhoto.view.frame都保持不变。

执行以下操作：

bbottompageused = NO;
CGRect frame;
int tview=2;

mycontact = [[MyContact alloc] initWithNibName:@"MyContact" bundle:nil];
myphoto = [[MyPhoto alloc] initWithNibName:@"MyPhoto" bundle:nil];

frame.origin.x = self.midleScroll.frame.size.width * 1;
frame.origin.y = 0;
frame.size = self.midleScroll.frame.size;
// Assign the frame
myContact.view.frame = frame;
[self.midleScroll addSubview:mycontact.view];

frame.origin.x = self.midleScroll.frame.size.width * 2;
frame.origin.y = 0;
frame.size = self.midleScroll.frame.size;
// Assign the frame
myPhoto.view.frame = frame;
[self.midleScroll addSubview:myphoto.view];


self.midleScroll.contentSize = CGSizeMake(self.midleScroll.frame.size.width * tview, self.midleScroll.frame.size.height);
self.midlePage.currentPage = 0;
self.midlePage.numberOfPages = tview;

Answer 2