iOS - 跨故事板使用的NIB视图（用于设计和动画逻辑） [英] iOS - a NIB's view used across storyboards (for design & animation logic)
问题描述
我的iOS 5项目差不多完成了，但是到处都有一个View缺失了。它是标准NavigationBar的替代品，您可以通过滑动在导航层次结构中返回，并且可以很好地进行动画制作。
I have a iOS 5 project nearly completed, but there's one View missing everywhere which is the same. It's an alternative to the standard NavigationBar, you can go "back" in the navigation hierarchy with a swipe and it's animating nicely.
好的，因为布局很难做到通过代码我创建了空的IB文档（HeaderView.xib），其中我有一个包含子视图等的视图。
之前我有动画代码所以我刚刚创建了一个UIView子类（HRAnimationView）（并且写了名字它在xib的检查员自定义类字段中，也通过方法将子视图连接到出口）：
Ok, because it's hard to do the layout by code I created the empty IB document (HeaderView.xib) where I have a view containing subview and etc. I had the animation code before so I just created a UIView subclass ("HRAnimationView") (and wrote the name of it in the xib's inspectors "Custom Class" field, also hooked up the subviews to outlets) with a method:
- (void)loadAnimation {…}
和第二个（这是完成动画的委托方法） ：
and a second one (this is the delegate-method for finished animations):
- (void)animationDidStop:(NSString*)animationID finished:(NSNumber*)finished context:(void*)context {}
...这是所有动画内容发生的地方，一遍又一遍地调用自己，直到它为止完成...
...this is where all the animation stuff happens and calling itself over and over till it's finished...
在我的故事板中具有完全相同尺寸（及其出口）的子视图，并希望加载XIB（在相应控制器的viewDidLoad方法中）：
In the storyboard I have a subview with exact the same dimensions (and the outlet for it) and wanted to load the XIB (in the viewDidLoad-method of the corresponding controller) with:
NSArray *bundle = [[NSBundle mainBundle] loadNibNamed:@"HeaderView" owner:self options:nil];
HRAnimationView *view;
for (id object in bundle) {
NSLog(@"%@",object);
if ([object isKindOfClass:[UIView class]])
view = (HRAnimationView *)object;
}
self.headerView = view;
[self.view setNeedsDisplay];
[view loadAnimation];
但是headerView是EMTPY !! （也是UIView *视图没有用，也没有所有者：self.headerView）
BUT the headerView is EMTPY!! (also UIView *view didn't worked, nor owner:self.headerView)
...日志只是给了我：
…the Log just gives me:
<HRAnimationView: 0x3f1890; frame = (0 0; 240 49); autoresize = RM+BM; layer = <CALayer: 0x3f18d0>>
...
这是什么问题？ ？也没有编译失败！
WHAT IS the problem?? There's also no compilation failure!
我不明白，为什么xib在我的情况下完全没用？！
I don't get it, why is the xib TOTALLY worthless in my case?!
推荐答案
已解决!!!
我创建了一个新的ViewController并检查了使用xib创建框并删除了xib和copy& amp的视图;粘贴已经设置好的视图，在ViewController中我把动画代码放在viewDidLoad中。
I created a new ViewController and checked the "create with xib" box and deleted the view of the xib and copy&pasted the already set up view in there and in the ViewController I put the animation code in viewDidLoad.
然后在每个故事板ViewController的viewDidLoad方法中加载了一个洞穴with：
Then loaded the hole thing in the viewDidLoad-method of each storyboard ViewController with:
UIViewController *ctrl = [[UIViewController alloc] initwithNibNamed:@"HeaderView"];
[self.headerView addSubview:ctrl.view]
（headerView是一个IBOutlet到一个在每个故事板中查看，这基本上是唯一要设置的东西，NICE！）
(headerView is a IBOutlet to a view in every Storyboard so, that's basically the only thing to setup, NICE!)
- another possibility would be: Add subview using storyboard without external xib
- or: http://forums.macrumors.com/showthread.php?t=749544
看起来没有相应的ViewController，Xib是没用的，但应该（奇怪......等等）。
但是感谢您的回复，希望有人现在可以找到这个，如果他/她有同样的问题！
Looks like a Xib is useless without a corresponding ViewController, but should (strange.. whatever). But thanks for your responses, hope someone now can find this if he/she has the same problem!
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