ZZZ GPS Simulator

ZZZ GPS Simulator turns a route you draw on a map into a timestamped GPX file and plays it back at the speed you choose. Built for developers and testers who work with location. WHO IT'S FOR - Developers and QA who need to test location-aware apps - iOS developers who want a GPX file for Xcode's "Simulate Location" - Anyone who needs speed-based movement logs for walking, cycling or driving KEY FEATURES - Tap to build routes: add points on OpenStreetMap and draw the path - Two drawing modes: "Straight" connects your taps directly; "Road matching" snaps the path to real roads via the OSRM routing service - Flexible speed: walk / bike / car presets plus a continuous 1-120 km/h slider - Round trip: automatically appends the return leg after the outbound route - GPX generation: passing times (ISO 8601) are computed from distance and speed; long segments are interpolated to ~1-second steps for smooth playback - Share or save: export the GPX as text or store it on the device - Save routes: name, save, reload and delete your routes (stored on-device) - Movement simulation: play / pause / stop a moving marker along the route - Mock location: while simulating, the position is exposed as the device's mock location so other location apps can use it (requires selecting this app under Settings > Developer options > Select mock location app) - My-location button: recenter the map on your current position NOTES - The mock-location feature requires Android's "Select mock location app" setting. - Road matching uses an online routing service (OSRM) and needs a connection. - Maps are rendered with OpenStreetMap tiles. - Intended for development, testing and educational use. Please comply with each service's terms and with the laws of your country. Map data (c) OpenStreetMap contributors / Routing: OSRM