Screen Rotation Issue on native iOS - 2.4.7

Hi Team
I’m working on mobile game, the whole game is developed in portrait mode but some screen is developed in landscape mode. the version of cocos creator was 2.4.0 and in version 2.4.0 screen rotation is working fine, I have updated my project from 2.4.0 to 2.4.7 because on 2.4.0, I’m not able to publish my iOS application on App Store because Xcode version is used in 2.4.0 is Xcode 11, that’s why I have updated my project but in 2.4.7 screen rotation is not working.
Can you help me to resolve this issue asap, so that I can publish my application to app store.

Thank you

How do you use screen rotation and can you show your code?

I have used two classes one is rootviewcontroller.mm for landscape mode and another one is rootviewcontrollerV.m (for horizontal) which is inherited from rootviewcontroller.mm.
I have received the event from cocos to ios in appcontroller.mm to change the orientation - the method -
+(void)changeOrientationH:(BOOL)val{
//[AppController scanFingerPrint];

RootViewController* nextViewController = nil;
CCEAGLView* glView = nil;

if(val == NO){
    glView = (CCEAGLView *)appController->_viewController.view;
    appController->_viewController.view = nil;
    appController->_viewControllerV.view = glView;
    nextViewController = appController->_viewControllerV;
}
else{
    glView = (CCEAGLView *)appController->_viewControllerV.view;
    appController->_viewControllerV.view = nil;
    appController->_viewController.view = glView;
    nextViewController = appController->_viewController;
}
appController->_navController = nil;
appController->_navController = [[UINavigationController alloc]initWithRootViewController:nextViewController];

// Set RootViewController to window
if ( [[UIDevice currentDevice].systemVersion floatValue] < 6.0)
{
    // warning: addSubView doesn't work on iOS6
    [appController->window addSubview: appController->_navController.view];
}
else
{
    [appController->window setRootViewController:appController->_navController];
    // use this method on ios6
}
CGRect bounds = [UIScreen mainScreen].bounds;
//    NSLog(@"Main Screen %@",bounds);

float scale = [[UIScreen mainScreen] scale];
float width = bounds.size.width * scale;
float height = bounds.size.height * scale;
app->updateViewSize(width, height);
[AppController onOrientationDoneCallback];
//EventDispatcher::dispatchResizeEvent(width, height);
//cocos2d::EventDispatcher::dispatchResizeEvent(width, height);

}

I’m also adding rootviewcontroller file code -

#import “RootViewController.h”
#import “AppController.h”
#import “cocos2d.h”

#include “platform/CCApplication.h”
#include “platform/ios/CCEAGLView-ios.h”

#include “scripting/js-bindings/event/EventDispatcher.h”
#include “cocos/scripting/js-bindings/jswrapper/SeApi.h”

@interface RootViewController ()
@end
@implementation RootViewController

// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.

  • (void)viewDidLoad {
    [super viewDidLoad];
    NSNumber *value = [NSNumber numberWithInt:UIInterfaceOrientationMaskLandscapeRight];
    [[UIDevice currentDevice] setValue:value forKey:@“orientation”];
    CCEAGLView *view = ((__bridge CCEAGLView *)cocos2d::Application::getInstance()->getView());
    self.view = view;
    CGRect bounds = [[UIScreen mainScreen] bounds];
    UIImageView *backView = [[UIImageView alloc] initWithFrame: bounds];
    UIImage *img = [self getLaunchImage];

    backView.contentMode = UIViewContentModeScaleAspectFit;
    [backView setImage:img];
    [self.view addSubview:backView];

}

  • (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self.navigationController setNavigationBarHidden:true];

}

  • (void)viewDidAppear:(BOOL)animated
    {
    [super viewDidAppear:animated];
    }

  • (void)viewDidDisappear:(BOOL)animated {
    [super viewDidDisappear:animated];
    }

// For ios6, use supportedInterfaceOrientations & shouldAutorotate instead
#ifdef __IPHONE_6_0

  • (NSUInteger) supportedInterfaceOrientations{
    return UIInterfaceOrientationMaskLandscape;
    }
    #endif

//- (BOOL) shouldAutorotate {
// return YES;
//}
//
//- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
// [super didRotateFromInterfaceOrientation:fromInterfaceOrientation];
//
// CGRect bounds = [UIScreen mainScreen].bounds;
// float scale = [[UIScreen mainScreen] scale];
// float width = bounds.size.width * scale;
// float height = bounds.size.height * scale;
//
// //EventDispatcher::dispatchResizeEvent(width, height);
// cocos2d::EventDispatcher::dispatchResizeEvent(width, height);
//}

//fix not hide status on ios7

  • (BOOL)prefersStatusBarHidden {
    return YES;
    }

// Controls the application’s preferred home indicator auto-hiding when this view controller is shown.

  • (BOOL)prefersHomeIndicatorAutoHidden {
    return YES;
    }

  • (void)didReceiveMemoryWarning {
    // Releases the view if it doesn’t have a superview.
    [super didReceiveMemoryWarning];

    // Release any cached data, images, etc that aren’t in use.
    }
    +(BOOL)callNativeUIWithTitle:(NSString *) title andContent:(NSString *)content{

    RootViewController *rootVC = [[RootViewController alloc] init];

    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:title message:content delegate:rootVC cancelButtonTitle:@“Cancel” otherButtonTitles:@“OK”, nil];
    [alertView show];
    [alertView release];

    return true;
    }

-(void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex {
NSLog(@“alert clicked”);
// [AppController runJavaScript];

}
-(UIImage *) getLaunchImage
{
NSArray *allPngImageNames = [[NSBundle mainBundle] pathsForResourcesOfType:@“png”
inDirectory:nil];

for (NSString *imgName in allPngImageNames){
    // Find launch images
    if ([imgName containsString:@"LaunchImage"]){
        UIImage *img = [UIImage imageNamed:imgName];
        // Has image same scale and dimensions as our current device's screen?
        if (img.scale == [UIScreen mainScreen].scale && CGSizeEqualToSize(img.size, [UIScreen mainScreen].bounds.size)) {
            NSLog(@"Found launch image for current device %@", img.description);
            return img;
        }
    }
}
return nil;

}
@end

and rootviewcontrollerV.m file code ----
//

// RootViewControllerV.m

#import “RootViewControllerV.h”

#import “AppController.h”

@interface RootViewControllerV ()

@end

@implementation RootViewControllerV

// For ios6, use supportedInterfaceOrientations & shouldAutorotate instead

#ifdef __IPHONE_6_0

  • (NSUInteger) supportedInterfaceOrientations{

return UIInterfaceOrientationMaskPortrait;

}

#endif

  • (void)viewDidLoad {

[super viewDidLoad];

// self.view.backgroundColor = UIColor.blueColor;

// Do any additional setup after loading the view.

}

  • (void)viewDidAppear:(BOOL)animated

{

[super viewDidAppear:animated];

}

//- (void)loadView {

// [super loadView];

//}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

  • (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

// Get the new view controller using [segue destinationViewController].

// Pass the selected object to the new view controller.

}

*/

@end

this code is perfectly working with 2.4.0 with Xcode11 but when I update from 2.4.0 to 2.4.7, it’s not working