MIT App Inventor 2 Location Services: Navigate to a Saved Location
Автор: Tutorial | App Inventor 2
Загружено: 2024-09-24
Просмотров: 3403
After obtaining a current location and displaying it on a map, this code gives you an option to save that location or to navigate from it to the previously saved location. It uses the App Inventor’s LocationServices for GPS location, TinyDB for local storage on a phone, and the Open Route navigation services (https://openrouteservice.org/) for the step-by-step directions.
00:11 Objective – Return to the previously visited place
01:10 Explain organization of the Designer Editor
02:34 How to use the Navigation Procedure through the Open Route service
03:22 How to obtain and map the current location
03:57 How to save the current position
04:45 How to obtain directions to the saved location using the Navigation services
06:43 How to map the path to a destination and display the step-by-step directions
07:24 Demonstrate the navigation app on a phone via AI Companion
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