Dropbox Swift SDK by Dropbox is a swift-based SDK that is deployed in the integration of Dropbox API v2 when building iOS apps. The SDK is responsive to both existing and new projects, although the creation of new projects requires Xcode 6.3 or greater versions.
Apple took the stage at Moscone Center West in San Francisco today to show off OS X Yosemite and iOS 8. Both releases are significant new operating platforms, and bring Apple's desktop and mobile products closer than ever before. As exciting as the new platforms are, developers have a lot more to be excited about: a refreshed SDK with more than 4,000 new APIs for creating iOS apps.