iphone - 具有“描述：演绎版中的项目太少”。编译时

Question

我有错误：

.../Assets.xcassets: error: Multiple validation errors occurred.
    Underlying Errors:
        Description: Too few items in renditions.
        Description: Too few items in renditions.
        Description: Too few items in renditions.
        Description: Too few items in renditions.
        Description: Too few items in renditions.

尝试在 Xcode 中编译时

关于如何修复它的任何建议？

标签： iphonexcodevalidationassets