NSCameraUsageDescription ="\"E-Party\" needs your consent before you can visit, take photos and upload your pictures, and then display them on your personal homepage for others to view";
NSPhotoLibraryAddUsageDescription = "\"E-Party\" needs your consent before it can store photos in the album";
NSPhotoLibraryUsageDescription = "\"E-Party\" needs your consent before you can access the album and select the pictures you need to upload, and then display them on your personal homepage for others to view";