iOS 使用SceneDelegate設置項目中的rootViewController

原創 developer_zhao 2020-03-10 07:06 
UIWindowScene *scene = [UIApplication sharedApplication].openSessions.allObjects.lastObject.scene;
            ((SceneDelegate *)scene.delegate).window.rootViewController = [LoginViewController new];

如果SceneDelegate不識別的話,記得import "SceneDelegate.h"

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