這位作者 givp ,有整理了一個簡單好用的類別.
CCScrollLayer 是一個CCLayer的子類別.
可以將一群CCLayer加入到CCScrollLayer內,
CCLayer 的內容可以附加Image , Label , Menu 等..
然後再將CCScrollLayer加到scene上.
如此便可方便的呈現出ScrollView效果
使用的方法很簡單.
1.將CCScrollLayer類別的所有檔案加到專案中
2.在scene中import CCScrollLayer.h
3.在scene的init時,設定每一個layer , 再將這群layers加到CCScrollLayer中
範例如下:
CGSize size = [[CCDirector sharedDirector] winSize];
CCLayer *pageOne = [[CCLayer alloc] init];
CCLabelTTF *ll1 = [CCLabelTTF labelWithString:@"Page 1" fontName:@"Arial Rounded MT Bold" fontSize:44];
ll1.position = ccp( size.width /2 , size.height/2 );
[pageOne addChild:ll1];
CCLayer *pageTwo = [[CCLayer alloc] init];
CCLabelTTF *ll2 = [CCLabelTTF labelWithString:@"Page 2" fontName:@"Arial Rounded MT Bold" fontSize:44];
ll2.position = ccp( size.width /2 , size.height/2 );
[pageTwo addChild:ll2];
CCLayer *pageThree = [[CCLayer alloc] init];
CCLabelTTF *ll3 = [CCLabelTTF labelWithString:@"Page 3" fontName:@"Arial Rounded MT Bold" fontSize:44];
ll3.position = ccp( size.width /2 , size.height/2 );
[pageThree addChild:ll3];
CCScrollLayer *scroller = [[CCScrollLayer alloc] initWithLayers:[NSMutableArray arrayWithObjects: pageOne,pageTwo,pageThree,nil] widthOffset: 230];
// finally add the scroller to your scene
[self addChild:scroller];
沒有留言:
張貼留言