1.objective-c debug:
现在只会插入断点,这篇文章说的很全面
https://www.cocoachina.com/applenews/devnews/2013/0701/6514.html
2.关于更新方法,优先级
-(void)scheduleUpdates
{[self scheduleUpdateWithPriority:-1];}
-(void)scheduleUpdates
{[self scheduleUpdates];}
-(void)scheduleUpdates
{[self scheduleUpdateWithPriority:1];}
-(void)update:(ccTime)delta
{//每一帧调用的方法}
3.关于更新方法,时间间隔
[self schedule:@selector(update:)interval:*f];
调用方法时注意函数大小写问题,今儿就因为update写成Update查了一上午的错一_一!
4.关于内存管理,对象释放
https://blog.sina.com.cn/s/blog_6afeac5001011tfd.html