
This adds a check of whether the database has the current APK in it, based on PackageInfo's lastUpdateTime field. This avoids recalculating the hash of the whole APK, which is quite time and resource intensive.
This adds a check of whether the database has the current APK in it, based on PackageInfo's lastUpdateTime field. This avoids recalculating the hash of the whole APK, which is quite time and resource intensive.