Question

我可以使用什么而不是itemFromNormalImage:selectedImage:disabledImage:target:selector它在iOS 7中已被弃用，我不熟悉Objective C中的编程，所以我不知道另一种方式。

Answer 1

您可以使用this method

+ (id) itemWithNormalImage:(NSString *) value selectedImage:(NSString *) value2 disabledImage:(NSString *) value3 target:(id) r selector:(SEL) s

如果你的代码是这样的话：

CCMenuItemImage *playGameButton = [CCMenuItemImage itemFromNormalImage:@"UIButtonTemplate.png" selectedImage:@"UIButtonTemplate.png" disabledImage:nil target:self selector:@selector(displaySceneSelection)];

现在它应该是这样的：

CCMenuItemImage *playGameButton = [CCMenuItemImage itemWithNormalImage:@"UIButtonTemplate.png" selectedImage:@"UIButtonTemplate.png" disabledImage:nil target:self selector:@selector(displaySceneSelection)];

Answer 2

试试这个

    CCMenuItemSprite *Menu1=[CCMenuItemSprite itemWithNormalSprite:<#(CCNode<CCRGBAProtocol> *)#> selectedSprite:<#(CCNode<CCRGBAProtocol> *)#>];
    CCMenuItemSprite *Menu2=[CCMenuItemSprite itemWithNormalSprite:<#(CCNode<CCRGBAProtocol> *)#> selectedSprite:<#(CCNode<CCRGBAProtocol> *)#> block:<#^(id sender)block#>];
    CCMenuItemSprite *Menu3=[CCMenuItemSprite itemWithNormalSprite:<#(CCNode<CCRGBAProtocol> *)#> selectedSprite:<#(CCNode<CCRGBAProtocol> *)#> disabledSprite:<#(CCNode<CCRGBAProtocol> *)#> block:<#^(id sender)block#>];
    CCMenuItemSprite *Menu4=[CCMenuItemSprite itemWithNormalSprite:<#(CCNode<CCRGBAProtocol> *)#> selectedSprite:<#(CCNode<CCRGBAProtocol> *)#> disabledSprite:<#(CCNode<CCRGBAProtocol> *)#> target:<#(id)#> selector:<#(SEL)#>];
    CCMenuItemSprite *Menu5=[CCMenuItemSprite itemWithNormalSprite:<#(CCNode<CCRGBAProtocol> *)#> selectedSprite:<#(CCNode<CCRGBAProtocol> *)#> target:<#(id)#> selector:<#(SEL)#>];

已弃用的CCMenu图像

2 个答案: