Updated README and added screenshots

apps/gpstouch/README.md

@@ -1,5 +1,16 @@
 # GPS Touch
 
+- A touch controlled GPS watch for Bangle JS 2
+- Key feature is the conversion of Lat/Lon into Ordinance Servey Grid Reference
+- Swipe left and right to change the display
+- Select GPS and switch the GPS On or Off by touching twice in the top half of the display
+- Select LOGGER and switch the GPS Recorder On or Off by touching twice in the top half of the display
+- Displays the GPS time in the bottom half of the screen when the GPS is powered on, otherwise 00:00:00 
+- Select display of Course, Speed, Altitude, Longitude, Latitude, Ordinance Servey Grid Reference
+
 ## Screenshots
 
-
+![](screenshot1.png)
+![](screenshot2.png)
+![](screenshot3.png)
+![](screenshot4.png)

apps/gpstouch/gpstouch.app.js

@@ -1,5 +1,6 @@
 const h = g.getHeight();
 const w = g.getWidth();
+let geo = require("geotools");
 let last_fix;
 
 function resetLastFix() {
@@ -99,7 +100,7 @@ const infoData = {
     calc: () => formatTime(last_fix.time),
   },
   OS_REF: {
-    calc: () => 'NZ 208 987',
+    calc: () => last_fix.lat == 0 ? "Searching.." : geo.gpsToOSMapRef(last_fix),
   },
   GPS_POWER: {
     calc: () => (Bangle.isGPSOn()) ? 'GPS On' : 'GPS Off',
@@ -204,7 +205,6 @@ Bangle.on('lcdPower', on => {
   draw();
 });
 
-
 resetLastFix();
 
 // add listenner if already powered on, plus tag app