iOS 警告消除(收集)

1.不匹配的指针类型。

Incompatible pointer types returning

    

#pragma clang diagnostic push

#pragma clang diagnostic ignored "-Wincompatible-pointer-types"

    return cell;

#pragma clang diagnostic pop

2.过期类、方法、属性。

#pragma clang diagnostic push   

#pragma clang diagnostic ignored "-Wdeprecated-declarations" 

      //UIAlertView      

#pragma clang diagnostic pop 

3.......