我尝试添加带有分页的 CCScrollView (cocos2d- iphone v3.0)。但它不起作用。它不调用任何委托方法(例如 scrollViewDidScroll:)。
CCNode *cards = [CCNode node];
for (int i = 0 ; i < 3; i++) {
CCLabelTTF *label = [CCLabelTTF labelWithString:[NSString stringWithFormat:@"label %d", i] fontName:@"Arial" fontSize:24];
label.color = [CCColor redColor];
label.position = ccp(winSize.width * i + winSize.width * 0.5 , winSize.height * 0.5);
[cards addChild:label];
}
self.scrollView = [[CCScrollView alloc] initWithContentNode:cards];
self.scrollView.contentSizeType = CCSizeTypeNormalized;
self.scrollView.contentSize = CGSizeMake(3, 1);
self.scrollView.pagingEnabled = YES;
self.scrollView.delegate = self;
self.scrollView.position = CGPointZero;
self.scrollView.anchorPoint = CGPointZero;
[self addChild:self.scrollView];