B4X FEED Accessing What3words with B4A in Offline Mode to Send an SOS message when Off-Grid

اطلاعات موضوع

درباره موضوع در تاریخ, در دسته b4xfeed ایجاد شده و آغاز کننده آن practicalsoftمی باشد و موضوع آن: Accessing What3words with B4A in Offline Mode to Send an SOS message when Off-Grid است. این موضوع تا کنون 23 بازدید کننده و, 0 پاسخ داشته و 0 بار پسندیده شده...
نام دسته b4xfeed
نام موضوع Accessing What3words with B4A in Offline Mode to Send an SOS message when Off-Grid
آغاز کننده موضوع practicalsoft
تاریخ شروع
پاسخ‌ها
0
بازدیدها
23
پسندها
0
آخرین ارسال توسط PracticalSoft
Jun 6, 2020
11,559
4,422
Please correct me; as I understand the What3words API needs to be used with internet access. Am I correct? Is there any way for a B4A program to access the API 'offline', i.e to generate the three words from Lat/Long using the API? If yes, how may this be done? Any code snippet will help me get to grips with this. (The Plan for implementation is an emergency tracking/transmission system which at pre-set regular intervals transmits your position in three words on a radio using VOX). (As opposed to transmitting a long Lat/Long position, which needs to be noted down. 3 words can be remembered when heard and recalled more easily. (VOX is a voice-activated transmission, the Radio listens on its mic for input directly and it does not need the PTT to be pressed)

The workflow I envisage would be like this, (the use case is that you need to transmit your location blindly on your radio when you are off the grid /offline and need help):

1. Get Lat/Long from Phone Gps using B4A Gps Library...



 

عقب
بالا