offline_navigation 0.1.1

offline_navigation: ^0.1.1 copied to clipboard

• Fix consumer builds failing with a D8 record-desugaring error (Attempt to create a global synthetic for 'Record desugaring'...) in apps using the default flutter create Java 11 compile options. The engine AAR (0.1.1) no longer contains Java records.

First public release.

• OfflineNavigationPage: a self-contained offline turn-by-turn navigation page. Pass a start and destination; it initializes the engine, downloads the required country map (and the base world map on first run) with progress UI, builds the route, shows a preview with distance/ETA, then guides turn-by-turn with voice instructions, and pops with a NavigationResult.
• Travel modes: drive, walk, cycle.
• Route preview with a Start button; optional voice guidance; optional route simulation for demos and tests.
• Automatic recovery when a route crosses regions whose maps aren't downloaded.
• Location permission requested in-page; graceful handling of denial.
• Android only (minSdk 21). The Organic Maps engine is consumed as a prebuilt AAR; consumer apps are auto-configured for asset packaging.
• Typed platform channels (Pigeon).

• Phase 0 spike: Organic Maps engine initialization from the plugin and map rendering inside a Flutter platform view (hybrid composition). Android only.