如何在不更改iPhone应用程序中的设备方向的情况下更改应用程序的方向 [英] How to change the orientation of the app without changing the device orientation in iphone app

问题描述

我想更改应用程序的方向而不更改iphone应用程序中的设备方向. 我想以编程方式将视图从portraid模式更改为landscap模式.

I want to change the orientation of the app without changing the device orientation in iphone app. I want to change my view from portraid mode to landscap mode programmatically.

还想知道苹果商店会接受吗?

And also want to know that will this be accepted by the apple store or not ?

谢谢

现在我从其他人那里得到了如下解决方案

Now I got the solution from other that is as follow

[[UIDevice currentDevice] setOrientation:UIInterfaceOrientationLandscapeRight];

当您在此时添加此行时，会出现一个警告，而要删除此警告，只需在实现文件中添加以下代码即可.

when you add this line at that time one warning appear and for remove this warning just add bellow code on you implementation file..

@interface UIDevice (MyPrivateNameThatAppleWouldNeverUseGoesHere)


    - (void) setOrientation:(UIInterfaceOrientation)orientation;


    @end

然后在下面的波纹管方法中，仅在需要时编写此代码.

and after that in bellow method just write this code if required..

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation

    {

        return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);

    }

但是现在想知道这是否被苹果应用商店接受了吗?

But now want to know is this accepted by apple app store or not ?

谢谢

推荐答案

使用此行以编程方式更改方向...

use this line for programmatically change orientation...

[[UIDevice currentDevice] setOrientation:UIInterfaceOrientationLandscapeRight];

并且在那时添加此行时，会出现一个警告，要删除此警告，只需在实现文件中添加以下代码..

and also when you add this line at that time one warning appear and for remove this warning just add bellow code on you implementation file..

@interface UIDevice (MyPrivateNameThatAppleWouldNeverUseGoesHere)
- (void) setOrientation:(UIInterfaceOrientation)orientation;
@end

然后在下面的波纹管方法中，仅在需要时编写此代码.

and after that in bellow method just write this code if required..

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    //    return NO;
    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
}

希望对您有帮助.

:)

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