blocks|key|767841|text|UIView也有一个center属性。如果你只想移动位置而不是调整大小，你可以改变它-例如：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|767842|aView.center+=+CGPointMake(50,+200);|767843|否则你就会按照你发布的方式来做。|767844|entityMap^0|A|6|0|0|10|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|K|$]]

UIView's also have a <code>center</code> property. If you just want to move the position rather than resize, you can just change that - eg:

<code>aView.center = CGPointMake(50, 200);</code>

Otherwise you would do it the way you posted.

blocks|key|982976|text|aView.frame+=+CGRectMake(100,+200,+aView.frame.size.width,+aView.frame.size.height);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|982977|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>aView.frame = CGRectMake(100, 200, aView.frame.size.width, aView.frame.size.height);
</code></pre>

blocks|key|983008|text|我也有同样的问题。我创建了一个简单的UIView类别来解决这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|983009|.h|983010|#import+<UIKit/UIKit.h>


@interface+UIView+(GCLibrary)

@property+(nonatomic,+assign)+CGFloat+height;
@property+(nonatomic,+assign)+CGFloat+width;
@property+(nonatomic,+assign)+CGFloat+x;
@property+(nonatomic,+assign)+CGFloat+y;

@end|code-block|syntax|javascript|983011|.m|983012|#import+"UIView%2BGCLibrary.h"


@implementation+UIView+(GCLibrary)

-+(CGFloat)+height+{
++++return+self.frame.size.height;
}

-+(CGFloat)+width+{
++++return+self.frame.size.width;
}

-+(CGFloat)+x+{
++++return+self.frame.origin.x;
}

-+(CGFloat)+y+{
++++return+self.frame.origin.y;
}

-+(CGFloat)+centerY+{
++++return+self.center.y;
}

-+(CGFloat)+centerX+{
++++return+self.center.x;
}

-+(void)+setHeight:(CGFloat)+newHeight+{
++++CGRect+frame+=+self.frame;
++++frame.size.height+=+newHeight;
++++self.frame+=+frame;
}

-+(void)+setWidth:(CGFloat)+newWidth+{
++++CGRect+frame+=+self.frame;
++++frame.size.width+=+newWidth;
++++self.frame+=+frame;
}

-+(void)+setX:(CGFloat)+newX+{
++++CGRect+frame+=+self.frame;
++++frame.origin.x+=+newX;
++++self.frame+=+frame;
}

-+(void)+setY:(CGFloat)+newY+{
++++CGRect+frame+=+self.frame;
++++frame.origin.y+=+newY;
++++self.frame+=+frame;
}

@end|983013|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I had the same problem. I made a simple UIView category that fixes that.

.h

<pre><code>#import &lt;UIKit/UIKit.h&gt;


@interface UIView (GCLibrary)

@property (nonatomic, assign) CGFloat height;
@property (nonatomic, assign) CGFloat width;
@property (nonatomic, assign) CGFloat x;
@property (nonatomic, assign) CGFloat y;

@end
</code></pre>

.m 

<pre><code>#import "UIView+GCLibrary.h"


@implementation UIView (GCLibrary)

- (CGFloat) height {
 return self.frame.size.height;
}

- (CGFloat) width {
 return self.frame.size.width;
}

- (CGFloat) x {
 return self.frame.origin.x;
}

- (CGFloat) y {
 return self.frame.origin.y;
}

- (CGFloat) centerY {
 return self.center.y;
}

- (CGFloat) centerX {
 return self.center.x;
}

- (void) setHeight:(CGFloat) newHeight {
 CGRect frame = self.frame;
 frame.size.height = newHeight;
 self.frame = frame;
}

- (void) setWidth:(CGFloat) newWidth {
 CGRect frame = self.frame;
 frame.size.width = newWidth;
 self.frame = frame;
}

- (void) setX:(CGFloat) newX {
 CGRect frame = self.frame;
 frame.origin.x = newX;
 self.frame = frame;
}

- (void) setY:(CGFloat) newY {
 CGRect frame = self.frame;
 frame.origin.y = newY;
 self.frame = frame;
}

@end
</code></pre>

blocks|key|767923|text|我发现了一种与gcamp的答案类似的方法(它也使用了一个类别)，这对我的here很有帮助。在你的例子中是这样简单的：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|767924|aView.topLeft+=+CGPointMake(100,+200);|code-block|syntax|javascript|767925|但是，如果您想要水平居中并向左放置另一个视图，您可以简单地：|767926|aView.topLeft+=+anotherView.middleLeft;|767927|entityMap|0|LINK|mutability|MUTABLE|url|http://cocoaexposed.com/post/41413833163/positioning-uiview-with-ease^0|10|4|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

I found a similar approach (it uses a category as well) with gcamp's answer that helped me greatly <a href="http://cocoaexposed.com/post/41413833163/positioning-uiview-with-ease" rel="noreferrer">here</a>. In your case is as simple as this:

<pre><code>aView.topLeft = CGPointMake(100, 200);
</code></pre>

but if you want for example to centre horizontal and to the left with another view you can simply:

<pre><code>aView.topLeft = anotherView.middleLeft;
</code></pre>

blocks|key|983084|text|在我的工作中，我们不使用宏。所以@TomSwift提供的解决方案启发了我。我看到了CGRectMake的实现，并创建了相同的CGRectSetPos，但没有宏。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|983085|CG_INLINE+CGRect
CGRectSetPos(CGRect+frame,+CGFloat+x,+CGFloat+y)
{
++CGRect+rect;
++rect.origin.x+=+x;+rect.origin.y+=+y;
++rect.size.width+=+frame.size.width;+rect.size.height+=+frame.size.height;
++return+rect;
}|code-block|syntax|javascript|983086|要使用，我只放入框架，X和Y|983087|viewcontroller.view.frame+=+CGRectSetPos(viewcontroller.view.frame,+100,+100);|983088|为我工作%5E_%5E|983089|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

In my work we not use macros. So the solution provide by @TomSwift inspired to me. I see the implementation for CGRectMake and create the same CGRectSetPos but without macros.

<pre><code>CG_INLINE CGRect
CGRectSetPos(CGRect frame, CGFloat x, CGFloat y)
{
 CGRect rect;
 rect.origin.x = x; rect.origin.y = y;
 rect.size.width = frame.size.width; rect.size.height = frame.size.height;
 return rect;
}
</code></pre>

To use I only put frame, X and Y

<pre><code>viewcontroller.view.frame = CGRectSetPos(viewcontroller.view.frame, 100, 100);
</code></pre>

Work for me ^_^

blocks|key|983136|text|所选答案中的解决方案在使用自动布局的情况下不起作用。如果你正在为视图使用自动布局，看看这个answer。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|983137|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/14189362/animating-an-image-view-to-slide-upwards/14190042#14190042^0|19|6|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

The solution in the selected answer does not work in case of using Autolayout. If you are using Autolayout for views take a look at this <a href="https://stackoverflow.com/questions/14189362/animating-an-image-view-to-slide-upwards/14190042#14190042">answer</a>.

blocks|key|768096|text|如果任何人需要轻量级Swift扩展来轻松更改UIView边距-您可以使用this|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|768097|view.top+=+16
view.right+=+self.width
view.bottom+=+self.height
self.height+=+view.bottom|code-block|syntax|javascript|768098|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/katleta3000/UIView-Frame^0|A|5|M|6|10|4|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|H|7|10|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

If anybody needs light <code>Swift</code> extension to change <code>UIView</code> margins easily - you can use <a href="https://github.com/katleta3000/UIView-Frame" rel="nofollow">this</a>

<pre><code>view.top = 16
view.right = self.width
view.bottom = self.height
self.height = view.bottom
</code></pre>

blocks|key|983228|text|这是Swift+3的答案，因为Swift+3不接受"Make“。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|983229|aView.center+=+CGPoint(x:+200,+Y:+200)|code-block|syntax|javascript|983230|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here is the Swift 3 answer for anyone looking since Swift 3 does not accept "Make".

<pre><code>aView.center = CGPoint(x: 200, Y: 200)
</code></pre>

blocks|key|983278|text|此后，实例方法offsetBy替换了CGRectOffset。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|983279|https://developer.apple.com/reference/coregraphics/cgrect/1454841-offsetby|983280|例如，以前是什么|983281|aView.frame+=+CGRectOffset(aView.frame,+10,+10)|code-block|syntax|javascript|983282|现在会是|983283|aView.frame+=+aView.frame.offsetBy(dx:+CGFloat(10),+dy:+CGFloat(10))|983284|entityMap|0|LINK|mutability|MUTABLE|url^0|7|8|I|C|0|0|22|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|14|8|@]|D|@$9|15|A|16|1|17]]|E|$]]|$1|H|3|I|5|6|7|18|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|19|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|1A|8|@]|D|@]|E|$]]|$1|Q|3|R|5|L|7|1B|8|@]|D|@]|E|$M|N]]|$1|S|3|-4|5|6|7|1C|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|G]]]]

<code>CGRectOffset</code> has since been replaced with the instance method <code>offsetBy</code>. 

<a href="https://developer.apple.com/reference/coregraphics/cgrect/1454841-offsetby" rel="nofollow noreferrer">https://developer.apple.com/reference/coregraphics/cgrect/1454841-offsetby</a>

For example, what used to be

<pre><code>aView.frame = CGRectOffset(aView.frame, 10, 10)
</code></pre>

would now be

<pre><code>aView.frame = aView.frame.offsetBy(dx: CGFloat(10), dy: CGFloat(10))
</code></pre>

blocks|key|768199|text|另一种方式：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|768200|CGPoint+position+=+CGPointMake(100,30);
[self+setFrame:(CGRect){
++++++.origin+=+position,
++++++.size+=+self.frame.size
}];|code-block|syntax|javascript|768201|这将保存尺寸参数并仅更改原点。|768202|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Other way:

<pre><code>CGPoint position = CGPointMake(100,30);
[self setFrame:(CGRect){
 .origin = position,
 .size = self.frame.size
}];
</code></pre>

This i save size parameters and change origin only.

blocks|key|768255|text|@TomSwift+Swift+3答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|768256|aView.center+=+CGPoint(x:+150,+y:+150);+//+set+center|code-block|syntax|javascript|768257|或|768258|aView.frame+=+CGRect(x:+100,+y:+200,+width:+aView.frame.size.width,+height:+aView.frame.size.height+);+//+set+new+position+exactly|768259|768260|aView.frame+=+aView.frame.offsetBy(dx:+CGFloat(10),+dy:+CGFloat(10))+//+offset+by+an+amount|768261|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Q|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|R|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|K|3|H|5|6|7|T|8|@]|9|@]|A|$]]|$1|L|3|M|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|N|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|O|$]]

@TomSwift Swift 3 answer

<pre><code>aView.center = CGPoint(x: 150, y: 150); // set center
</code></pre>

Or

<pre><code>aView.frame = CGRect(x: 100, y: 200, width: aView.frame.size.width, height: aView.frame.size.height ); // set new position exactly
</code></pre>

Or

<pre><code>aView.frame = aView.frame.offsetBy(dx: CGFloat(10), dy: CGFloat(10)) // offset by an amount
</code></pre>

I change the position of a UIView with following codes without changing size of the view.

<pre><code>CGRect f = aView.frame;
f.origin.x = 100; // new x
f.origin.y = 200; // new y
aView.frame = f;
</code></pre>

Is there more simple way to change only the view position?

Simple way to change the position of UIView?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我使用以下代码更改了UIView的位置，但没有更改视图的大小。CGRect f = aView.frame;f.origin.x = 100; // new xf.origin.y = 200; // new yaView.frame = f;有没有更简单的方法来改变视图的位置？

问改变UIView位置的简单方法？
EN

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问改变UIView位置的简单方法？EN