Question

iphone开发如何通过uiview获得他的uiviewcontroller

Answer 1

看了一下UIView的API,好像 没有你要找的东西.
反过来想一下, 从MVC结构来看,UIView是V,
我们习惯上操作V的时候 ,一般是从C来操作V的,
所以, 从这个角度上讲,你的问题,可能 不太合MVC的风格.

另外, 想UIView的子类,比如UIButton啦,UILabel之类的, 明显它没有相应的Controller,
对吧

UIVIEW api:
1 UNDER COSTRUCTION, PLEASE SEE THIS POST IN RESERVE COPY
2 CLICK HERE
2.1 Tasks
2.1.1 Creating Instances
2.1.2 Setting and Getting Attributes
2.1.3 Modifying the Bounds and Frame Rectangles
2.1.4 Converting Coordinates
2.1.5 Resizing Subviews
2.1.6 Managing the View Hierarchy
2.1.7 Searching for Views
2.1.8 Laying out Views
2.1.9 Displaying
2.1.10 Animating Views
2.1.11 Handling Events
2.1.12 Observing Changes
2.2 Properties
2.2.1 alpha
2.2.2 autoresizesSubviews
2.2.3 autoresizingMask
2.2.4 backgroundColor
2.2.5 bounds
2.2.6 center
2.2.7 clearsContextBeforeDrawing
2.2.8 clipsToBounds
2.2.9 contentMode
2.2.10 exclusiveTouch
2.2.11 frame
2.2.12 hidden
2.2.13 layer
2.2.14 multipleTouchEnabled
2.2.15 opaque
2.2.16 subviews
2.2.17 superview
2.2.18 tag
2.2.19 transform
2.2.20 userInteractionEnabled
2.2.21 window
2.3 Class Methods
2.3.1 areAnimationsEnabled
2.3.2 beginAnimations:context:
2.3.3 commitAnimations
2.3.4 layerClass
2.3.5 setAnimationBeginsFromCurrentState:
2.3.6 setAnimationCurve:
2.3.7 setAnimationDelay:
2.3.8 setAnimationDelegate:
2.3.9 setAnimationDidStopSelector:
2.3.10 setAnimationDuration:
2.3.11 setAnimationRepeatAutoreverses:
2.3.12 setAnimationRepeatCount:
2.3.13 setAnimationsEnabled:
2.3.14 setAnimationStartDate:
2.3.15 setAnimationTransition:forView:cache:
2.3.16 setAnimationWillStartSelector:
2.4 Instance Methods
2.4.1 addSubview:
2.4.2 bringSubviewToFront:
2.4.3 convertPoint:fromView:
2.4.4 convertPoint:toView:
2.4.5 convertRect:fromView:
2.4.6 convertRect:toView:
2.4.7 didAddSubview:
2.4.8 didMoveToSuperview
2.4.9 didMoveToWindow
2.4.10 drawRect:
2.4.11 exchangeSubviewAtIndex:withSubviewAtIndex:
2.4.12 hitTest:withEvent:
2.4.13 initWithFrame:
2.4.14 insertSubview:aboveSubview:
2.4.15 insertSubview:atIndex:
2.4.16 insertSubview:belowSubview:
2.4.17 isDescendantOfView:
2.4.18 layoutIfNeeded
2.4.19 layoutSubviews
2.4.20 pointInside:withEvent:
2.4.21 removeFromSuperview
2.4.22 sendSubviewToBack:
2.4.23 setNeedsDisplay
2.4.24 setNeedsDisplayInRect:
2.4.25 setNeedsLayout
2.4.26 sizeThatFits:
2.4.27 sizeToFit
2.4.28 viewWithTag:
2.4.29 willMoveToSuperview:
2.4.30 willMoveToWindow:
2.4.31 willRemoveSubview:
2.5 Constants
2.5.1 UIViewAnimationCurve
2.5.2 UIViewContentMode
2.5.3 UIViewAutoresizing
2.5.4 UIViewAnimationTransition

Answer 2

UIViewController 是对UIView的封装，它除了封装了控制器与视图之间的交互外，还支持内存不足警告，设备方向变更时的处理。
UIView与控制器的交互是通过目标(target)－动作(action)来完成的。根据MVC的要求，UIView中负责视图的显示，控制器层相当于中间层，处理Model层与UIView层的交互，而且各个层都是相对独立的。