blocks|key|465799|text|您可以很容易地检测iphone、iphone5和iPad，条件如下：-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|465800|+if([[UIDevice+currentDevice]userInterfaceIdiom]==UIUserInterfaceIdiomPhone)
+{
+++++if+([[UIScreen+mainScreen]+bounds].size.height+==+568)
+++++{


+++++}
+++++else
+++++{
+++++++++//iphone+3.5+inch+screen
+++++}
+}
+else
+{
++++++++//[ipad]
+}|code-block|syntax|javascript|465801|看看我在这个Detect+device+type上的答案|offset|length|465802|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/13139430/objective-c-how-detect-iphone-iphone5-and-ipad/13139561#13139561^0|0|0|6|I|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

you can easly detect iphone, iphone5 and iPad with below condition:-

<pre><code> if([[UIDevice currentDevice]userInterfaceIdiom]==UIUserInterfaceIdiomPhone)
 {
 if ([[UIScreen mainScreen] bounds].size.height == 568)
 {


 }
 else
 {
 //iphone 3.5 inch screen
 }
 }
 else
 {
 //[ipad]
 }
</code></pre>

just visit my answer at this 
<a href="https://stackoverflow.com/questions/13139430/objective-c-how-detect-iphone-iphone5-and-ipad/13139561#13139561">Detect device type</a>

blocks|key|260852|text|CGRect+screenBounds+=+[[UIScreen+mainScreen]+bounds];
if+(screenBounds.size.height+==+568)
+++//+4-inch
else
+++//+3.5-inch|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|260853|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>CGRect screenBounds = [[UIScreen mainScreen] bounds];
if (screenBounds.size.height == 568)
 // 4-inch
else
 // 3.5-inch
</code></pre>

blocks|key|465825|text|instead+of+find+hight+you+have+to+use+following+code+to+find+your+device+is+iPhone+5+or+below+iphone+5.

#define+IS_IPHONE_5+(+fabs(+(+double+)[+[+UIScreen+mainScreen+]+bounds+].size.height+-+(+double+)568+)+<+DBL_EPSILON+)
-(void)ViewDidLoad
{
+++if(IS_IPHONE_5)
+++{
++++++//code+of+iphone+5
+++}
+++else
++{
++++++//code+of+below+iphone+5
++}
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|465826|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>instead of find hight you have to use following code to find your device is iPhone 5 or below iphone 5.

#define IS_IPHONE_5 ( fabs( ( double )[ [ UIScreen mainScreen ] bounds ].size.height - ( double )568 ) &lt; DBL_EPSILON )
-(void)ViewDidLoad
{
 if(IS_IPHONE_5)
 {
 //code of iphone 5
 }
 else
 {
 //code of below iphone 5
 }
}
</code></pre>

blocks|key|465700|text|如果该项目不包括默认的-568h@2x.png和新的默认映像，iPhone+5将报告一个常规的480x320屏幕大小。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|465701|读取此线程How+to+detect+iPhone+5+(widescreen+devices)?|offset|length|465702|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices^0|0|5|18|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

If the project doesn't include the Default-568h@2x.png with the new Default image, the iPhone 5 will report a regular 480x320 screen size.

Read this thread
<a href="https://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices">How to detect iPhone 5 (widescreen devices)?</a>

blocks|key|593668|text|布局应该能够适应这种情况，而无需检查设备类型，一旦Apple决定再次更改其形状因素，它就会中断。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|593669|使用自动调整(与Autolayout不同，但如果这对您来说是可用的话)，如果这不足以满足子类UIView和重写-layoutSubviews，使用9-补丁等等。这样做，我认为没有真正的需要知道设备是iPhone+4还是iPhone+5。|offset|length|style|CODE|593670|entityMap^0|0|1A|6|1J|F|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]|$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|I|$]]

A layout should be able to adapt to this without checking for the device type, which will break as soon as Apple decides to change its form factor again.

Use Autosizing (distinct from Autolayout, but all the better if this is available to you), and where this doesn't suffice subclass <code>UIView</code> and override <code>-layoutSubviews</code>, use 9-patches etc. Do this and I see no real need to know whether the device is either an iPhone 4 or an iPhone 5.

blocks|key|465758|text|首先，在应用程序中为iPhone+5指定加载映像之前，它将像iPhone+4一样运行，并在调用[UIScreen+mainScreen界限].size时返回{+320,480+}。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|465759|其次，您应该使用界：|465760|CGSize+screenSize+=+[[UIScreen+mainScreen]+bounds].size;|code-block|syntax|javascript|465761|您还可能希望说明状态栏的高度：|465762|CGFloat+statusBarHeight+=+([UIApplication+sharedApplication].statusBarHidden+?+0.0f+:+[UIApplication+sharedApplication].statusBarFrame.size.height);|465763|如果根据当前的方向(纵向或横向)获取屏幕的宽度，则应翻转边界函数返回的宽度和高度。|465764|if+(UIInterfaceOrientationIsLandscape([UIApplication+sharedApplication].statusBarOrientation))+{
++++screenSize+=+CGSizeMake(screenSize.height,+screenSize.width);
}|465765|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

First, until you specify a loading image for an iPhone 5 in your app, it will run like an iPhone 4 and return { 320, 480 } when you call [[UIScreen mainScreen] bounds].size

Second, you should use bounds:

<pre><code>CGSize screenSize = [[UIScreen mainScreen] bounds].size;
</code></pre>

You may also want to account for the status bar height:

<pre><code>CGFloat statusBarHeight = ([UIApplication sharedApplication].statusBarHidden ? 0.0f : [UIApplication sharedApplication].statusBarFrame.size.height);
</code></pre>

If you're getting the width of the screen dependent on the current orientation (portrait or landscape), you should flip the width and height returned by the bounds function.

<pre><code>if (UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation)) {
 screenSize = CGSizeMake(screenSize.height, screenSize.width);
}
</code></pre>

I am wondering how i can detect using the screen size is iPhone 5. My application at the moment using 3.5 inch interface on a iPhone 5 so when I used the code

<blockquote>
 CGSize result = [[UIScreen mainScreen] bounds].size;
</blockquote>

This gave me 400 instead of 568 height of the screen size. Is that because I am using 3.5 inch interface on a iPhone 5. I know i need to change the layout of the application but due to our time constraint I wanted to keep it that way.

Or Do I need to get the scale factor to get the real pixel

<blockquote>
 CGFloat screenScale = [[UIScreen mainScreen] scale];
</blockquote>

Please help...

iPhone 5: Want to find out Screen size for iPhone 5

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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我想知道如何使用屏幕大小检测到iPhone 5。我的应用程序目前在iPhone 5上使用3.5英寸接口，所以当我使用代码时CGSize结果= [UIScreen mainScreen界].size；这给了我400，而不是屏幕大小的568英尺。那是因为我在iPhone 5上使用3.5英寸的界面，我知道我需要改变应用程序的布局，但是由于时间的限制，我想保持这种状态。还是需要得到比例因子才能得到真正的像

问iPhone 5:想找出iPhone 5的屏幕大小
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回答 6

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