iPhone界面定向
在我的iphone应用程序中，我将支持的方向标记为下面的屏幕截图 但是我想阻止一些关于自动旋转的视图，因为我正在使用下面的代码（ios6） 编辑iPhone界面定向,iphone,ios,objective-c,orientation,Iphone,Ios,Objective C,Orientation,在我的iphone应用程序中，我将支持的方向标记为下面的屏幕截图 但是我想阻止一些关于自动旋转的视图，因为我正在使用下面的代码（ios6） 编辑 -(BOOL)shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)toInterfaceOrientation { return (toInterfaceOrientation == UIInterfaceOrientationPortrait); } - (BOOL)s
-(BOOL)shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)toInterfaceOrientation
{
return (toInterfaceOrientation == UIInterfaceOrientationPortrait);
}
- (BOOL)shouldAutorotate
{
return NO;
}
但视图仍在旋转，请帮助我解决此问题？
应自动旋转指针FaceOrientation有关更多详细信息，请查看的答案。
应自动旋转指向器面方向在iOS 6中不推荐使用
有关更多详细信息，请查看的答案。iOS 6.0引入了新的旋转方法，并且不调用shouldAutorotateToInterfaceOrientation:
您需要实现这些方法以支持iOS 6.0之前的版本和iOS 6.0+版本：
// Do as many checks as you want to allow for other orientations here for pre-iOS 6
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
return (toInterfaceOrientation == UIInterfaceOrientationPortrait);
}
// You can return YES here as this still checks supportedInterfaceOrientations
// before rotating, or you can return NO to 'lock' the view in whatever it's in...
// Making sure to return the appropriate value within supportedInterfaceOrientations
- (BOOL)shouldAutorotate
{
return YES;
}
// return supported orientations, bitwised OR-ed together
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait;
}
编辑-如果您的UIViewController
位于UINavigationController
的层次结构中
如果视图控制器位于UINavigationController
的视图层次结构中，则实际会在导航控制器（而不是视图控制器）上调用旋转方法。。。在我看来，这是由苹果实现的，但下面是允许视图控制器响应这些方法的方法-
使用以下方法在UINavigationController
上创建一个类别：
// UINavigationController+Additions.h file
@interface UINavigationController (Additions)
@end
// UINavigationController+Additions.m file
#import "UINavigationController+Additions.h"
@implementation UINavigationController (Additions)
- (BOOL)shouldAutorotate
{
return YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
UIViewController *viewController = [self topViewController];
if ([viewController respondsToSelector:@selector(shouldAutorotateToInterfaceOrientation:)])
{
return [viewController shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
return [super shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
- (NSUInteger)supportedInterfaceOrientations
{
UIViewController *viewController = [self topViewController];
if ([viewController respondsToSelector:@selector(supportedInterfaceOrientations)])
{
return [viewController supportedInterfaceOrientations];
}
return [super supportedInterfaceOrientations];
}
@end
编辑2-如果您的UIViewController
位于UIAbbarController
的选项卡中
如果视图控制器位于UITabBarController
的选项卡内，则会出现相同的问题
再次，在UITabBarController
上创建一个类别，以允许视图控制器响应：
// UITabBarController+Additions.h file
@interface UITabBarController (Additions)
@end
// UITabBarController+Additions.m file
#import "UITabBarController+Additions.h"
@implementation UITabBarController (Additions)
- (BOOL)shouldAutorotate
{
return YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
UIViewController *selectedViewController = [self selectedViewController];
if ([selectedViewController respondsToSelector:@selector(shouldAutorotateToInterfaceOrientation:)])
{
return [selectedViewController shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
return [super shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
- (NSUInteger)supportedInterfaceOrientations
{
UIViewController *selectedViewController = [self selectedViewController];
if ([selectedViewController respondsToSelector:@selector(supportedInterfaceOrientations)])
{
return [selectedViewController supportedInterfaceOrientations];
}
return [super supportedInterfaceOrientations];
}
@end
编辑3
这里还有一些关于Objective-C类别的链接：
iOS 6.0引入了新的旋转方法，并且不调用shouldAutorotateToInterfaceOrientation:
您需要实现这些方法以支持iOS 6.0之前的版本和iOS 6.0+版本：
// Do as many checks as you want to allow for other orientations here for pre-iOS 6
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
return (toInterfaceOrientation == UIInterfaceOrientationPortrait);
}
// You can return YES here as this still checks supportedInterfaceOrientations
// before rotating, or you can return NO to 'lock' the view in whatever it's in...
// Making sure to return the appropriate value within supportedInterfaceOrientations
- (BOOL)shouldAutorotate
{
return YES;
}
// return supported orientations, bitwised OR-ed together
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait;
}
编辑-如果您的UIViewController
位于UINavigationController
的层次结构中
如果视图控制器位于UINavigationController
的视图层次结构中，则实际会在导航控制器（而不是视图控制器）上调用旋转方法。。。在我看来，这是由苹果实现的，但下面是允许视图控制器响应这些方法的方法-
使用以下方法在UINavigationController
上创建一个类别：
// UINavigationController+Additions.h file
@interface UINavigationController (Additions)
@end
// UINavigationController+Additions.m file
#import "UINavigationController+Additions.h"
@implementation UINavigationController (Additions)
- (BOOL)shouldAutorotate
{
return YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
UIViewController *viewController = [self topViewController];
if ([viewController respondsToSelector:@selector(shouldAutorotateToInterfaceOrientation:)])
{
return [viewController shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
return [super shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
- (NSUInteger)supportedInterfaceOrientations
{
UIViewController *viewController = [self topViewController];
if ([viewController respondsToSelector:@selector(supportedInterfaceOrientations)])
{
return [viewController supportedInterfaceOrientations];
}
return [super supportedInterfaceOrientations];
}
@end
编辑2-如果您的UIViewController
位于UIAbbarController
的选项卡中
如果视图控制器位于UITabBarController
的选项卡内，则会出现相同的问题
再次，在UITabBarController
上创建一个类别，以允许视图控制器响应：
// UITabBarController+Additions.h file
@interface UITabBarController (Additions)
@end
// UITabBarController+Additions.m file
#import "UITabBarController+Additions.h"
@implementation UITabBarController (Additions)
- (BOOL)shouldAutorotate
{
return YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
UIViewController *selectedViewController = [self selectedViewController];
if ([selectedViewController respondsToSelector:@selector(shouldAutorotateToInterfaceOrientation:)])
{
return [selectedViewController shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
return [super shouldAutorotateToInterfaceOrientation:toInterfaceOrientation];
}
- (NSUInteger)supportedInterfaceOrientations
{
UIViewController *selectedViewController = [self selectedViewController];
if ([selectedViewController respondsToSelector:@selector(supportedInterfaceOrientations)])
{
return [selectedViewController supportedInterfaceOrientations];
}
return [super supportedInterfaceOrientations];
}
@end
编辑3
这里还有一些关于Objective-C类别的链接：
如果您想固定特定视图的方向，请尝试以下操作
-(BOOL)shouldAutorotate
{
return YES;
}
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait; //IOS_6
}
编辑
-(BOOL)shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)toInterfaceOrientation
{
return (toInterfaceOrientation == UIInterfaceOrientationPortrait);
}
- (BOOL)shouldAutorotate
{
return NO;
}
当你有一个标签栏时，你需要对此进行调整。请看链接。希望这能有所帮助
如果要固定特定视图的方向，请尝试以下操作：
-(BOOL)shouldAutorotate
{
return YES;
}
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait; //IOS_6
}
编辑
-(BOOL)shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)toInterfaceOrientation
{
return (toInterfaceOrientation == UIInterfaceOrientationPortrait);
}
- (BOOL)shouldAutorotate
{
return NO;
}
当你有一个标签栏时，你需要对此进行调整。请看链接。希望这能有所帮助
据我所知，你最好也写两种方法如下
- (BOOL)shouldAutorotate
{
return NO;
}
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait;
}
据我所知，你最好也写两种方法如下
- (BOOL)shouldAutorotate
{
return NO;
}
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait;
}
你真的想要你的方向颠倒还是只是肖像？
我为纵向构建了我的应用程序，请尝试此代码（对于纵向，如果其他，请修改）
你真的想要你的方向颠倒还是只是肖像？
我为纵向构建了我的应用程序，请尝试此代码（对于纵向，如果其他，请修改）
当涉及UINavigationController
或uitabarcontroller
时，将UINavigationController
/uitabarcontroller
子类化，并覆盖支持的接口方向
#import "UINavigationController+Orientation.h"
@implementation UINavigationController (Orientation)
-(NSUInteger)supportedInterfaceOrientations
{
return [self.topViewController supportedInterfaceOrientations];
}
-(BOOL)shouldAutorotate
{
return [self.topViewController shouldAutorotate];
}
@end
//对于UITabBarController
#import "UITabBarController+Orientation.h"
@implementation UITabBarController (Orientation)
-(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// You do not need this method if you are not supporting earlier iOS Versions
return [self.selectedViewController shouldAutorotateToInterfaceOrientation:interfaceOrientation];
}
-(NSUInteger)supportedInterfaceOrientations
{
return [self.selectedViewController supportedInterfaceOrientations];
}
-(BOOL)shouldAutorotate
{
return YES;
}
@end
现在，iOS容器（如UINavigationController）不会咨询其子容器以确定它们是否应该自动旋转。
如何子类
1.添加新文件（目标c-cocoa touch下的类别）
2. <代码>类别类别
3.当涉及UINavigationController
或uitabarcontroller
时，将上述代码添加到UINavigationController+Orientation.m
中，子类化UINavigationController
和覆盖支持的接口方向
#import "UINavigationController+Orientation.h"
@implementation UINavigationController (Orientation)
-(NSUInteger)supportedInterfaceOrientations
{
return [self.topViewController supportedInterfaceOrientations];
}
-(BOOL)shouldAutorotate
{
return [self.topViewController shouldAutorotate];
}
@end
//对于UITabBarController
#import "UITabBarController+Orientation.h"
@implementation UITabBarController (Orientation)
-(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// You do not need this method if you are not supporting earlier iOS Versions
return [self.selectedViewController shouldAutorotateToInterfaceOrientation:interfaceOrientation];
}
-(NSUInteger)supportedInterfaceOrientations
{
return [self.selectedViewController supportedInterfaceOrientations];
}
-(BOOL)shouldAutorotate
{
return YES;
}
@end
现在，iOS容器（如UINavigationController）不会咨询其子容器以确定它们是否应该自动旋转。
如何子类
1.添加新文件（目标c-cocoa touch下的类别）
2. <代码>类别
：导航控制器上的方向类别
3.将上述代码添加到UINavigationController+Orientation.m
-（BOOL）shouldAutorotateToInterfaceOrientation:（UIInterfaceOrientation）interfaceOrientation{return（interfaceOrientation==UIInterfaceOrientationGrait）；}什么版本的iOS？iOS 6.0+下不使用shouldAutorotateToInterfaceOrientation:
。为此，您需要支持的接口方向
方法。如果您支持5.x和6.x，那么实现这两种方法。和你一样的问题…（BOOL）应该自动旋转指向接口方向：（UIInterfaceOrientation）interfaceOrientation{return（interfaceOrientation==UIInterfaceOrientationGrait）；}什么版本的iOS？应该是自动的