摘要: -(void)createFireworks{ CAEmitterLayer *fireworks = [CAEmitterLayer layer]; fireworks.emitterPosition = CGPointMake(Width/2, Height-30); fireworks.emi 阅读全文
posted @ 2016-03-22 10:28 nenhallwu 阅读(258) 评论(0) 推荐(0) 编辑