unity3d 屏幕适配 iPhone X 解决方案

添加获取手机型号方法

#import <sys/utsname.h>
+ (NSString*)getDeviceVersion
{
struct utsname systemInfo;
uname(&systemInfo);
NSString *deviceVersion = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
return deviceVersion;
}

在unity导出的xcode工程里面 查找路径 Unity-iPhone/Classes/Unity/DisplayManager.mm修改方法如下

- (void)updateScreenSize
{
CGSize layerSize    = _view.layer.bounds.size;
NSString *deviceVersion = [这里调用上面的获取型号方法];
if ([deviceVersion isEqualToString:@"iPhone10,3"] || [deviceVersion isEqualToString:@"iPhone10,6"])
{
layerSize = CGSizeMake(744, 375);
}
CGFloat scale       = UnityScreenScaleFactor(_screen);
_screenSize = CGSizeMake(layerSize.width * scale, layerSize.height * scale);
}

- (id)createView:(BOOL)useForRendering showRightAway:(BOOL)showRightAway;
{
if(_view == nil)
{
NSString *deviceVersion = [这里调用上面的获取型号方法];
if ([deviceVersion isEqualToString:@"iPhone10,3"] || [deviceVersion isEqualToString:@"iPhone10,6"])
{
CGRect bounds = CGRectMake(34, 0, 744, 375);
_window  = [[UIWindow alloc] initWithFrame:bounds];
}
else
{
_window = [[UIWindow alloc] initWithFrame: _screen.bounds];
}

_window.screen = _screen;

if(_screen == [UIScreen mainScreen])
{
_view = [GetAppController() initUnityView];
NSAssert([_view isKindOfClass:[UnityView class]], @"You MUST use UnityView subclass as unity view");
}
else
{
_view = [(useForRendering ? [UnityRenderingView alloc] : [UIView alloc]) initWithFrame: _screen.bounds];
}

_view.contentScaleFactor = UnityScreenScaleFactor(self.screen);
[self updateScreenSize];

if(showRightAway)
{
[_window addSubview:_view];
[_window makeKeyAndVisible];
}
}
return self;
}

说明一下 以上是unity4.7 的修改方法 不同版本的unity 修改的地方可能不一样