Blueline is an application for viewing method diagrams, and is likely only of interest if you are a campanologist. The app is the native Android version of the website https://rsw.me.uk/blueline/. Features: - Search an offline version of the the latest method data from the CCCBR method collections (with details of common Bobs and Singles added in). - Manually enter the place notation of unrung methods to display those not in the database. - 'Star' your favourite methods for quick access. -