AAPLAssetViewController.m报两个错:
/Users/dxiao/Documents/iOSDev/projects/ExampleappusingPhotosframework/SamplePhotosApp/SamplePhotosApp/AAPLAssetViewController.m:97:29: Incompatible block pointer types assigning to 'PHAssetImageProgressHandler' (aka 'void (^)(double, NSError *__strong, BOOL *, NSDictionary *__strong)') from 'void (^)(BOOL, double, NSError *__strong, BOOL *)'
/Users/dxiao/Documents/iOSDev/projects/ExampleappusingPhotosframework/SamplePhotosApp/SamplePhotosApp/AAPLAssetViewController.m:207:26: No visible @
interface for 'PHAssetChangeRequest' declares the selector 'revertAssetToOriginal'
还请过来人给个提醒。