Package com.bumptech.glide.signature

Class Summary

ApplicationVersionSignature	A utility class for obtaining a Key signature containing the application version name using PackageInfo.versionCode.
EmptySignature	An empty key that is always equal to all other empty keys.
MediaStoreSignature	A unique signature based on metadata data from the media store that detects common changes to media store files like edits, rotations, and temporary file replacement.
StringSignature	A unique Signature that wraps a String.