如何在Kobold2D中使用AppDelegate alternateView替換rootViewController

Question

我想創建一個容器視圖的Kobold2D應用程序，該容器視圖將同時容納cocos2d CCDirector視圖和我自己的UIViews。我可以從文檔中看到，這可以使用AppDelegate中的alternateView方法完成，但我看不到如何使用此方法以及它應該返回的內容。你能給我一個例子嗎？

Answer 1

它應該只是返回一個UIView。該「的Cocos2D與UIKit的意見」模板工程採用alternateView方法來創建正是這種集裝箱觀點：

@implementation AppDelegate 

-(id) alternateView 
{ 
    // we want to be a dummy view the self.view to which we add the glView plus all other UIKit views 
    KKAppDelegate* appDelegate = (KKAppDelegate*)[UIApplication sharedApplication].delegate; 

    // add a dummy UIView to the view controller, which in turn will have the glView and later other UIKit views added to it 
    CGRect bounds = [appDelegate.window bounds]; 
    UIView* dummyView = [[UIView alloc] initWithFrame:bounds]; 
    [dummyView addSubview:[CCDirector sharedDirector].view]; 

    return dummyView; 
} 

@end 

此代碼放在你的項目的AppDelegate.m