UIView CALayer 属性不显示异常 Property cannot be found in forward class object 'CALayer

2013-07-01

UIView CALayer 属性不显示错误 Property cannot be found in forward class object CALayersdk版本升级

UIView CALayer 属性不显示错误 Property cannot be found in forward class object 'CALayer
sdk版本升级到5.1，在项目中设置view的layer属性时，会发生错误,"Property 'c' cannot be found in forward class object 'CALayer *",这时需要引入#import <QuartzCore/CALayer.h>。