BangleApps/apps/gpstime/gpstime.js

var img = require("heatshrink").decompress(atob("mEwghC/AH8A1QWVhWq0AuVAAIuVAAIwT1WinQwTFwMzmQwTCYMjlUqGCIuBlWi0UzC6JdBIoMjC4UDmAuOkYXBPAWgmczLp2ilUiVAUDC4IwLFwIUBLoJ2BFwQwM1WjCgJ1DFwQwLFwJ1B0SQCkQWDGBQXBCgK9BDgKQBAAgwJOwUzRgIDBC54wCkZdGPBwACRgguDBIIwLFxEJBQIwLFxGaBYQwKFxQwLgAWGmQuBcAQwJC48ifYYwJgUidgsyC4L7DGBIXBdohnBCgL7BcYIXIGAqMCIoL7DL5IwERgIUBLoL7BO5QXBGAK7DkWiOxQXGFwOjFoUyFxZhDgBdCCgJ1CCxYxCgBABkcqOwIuNGAQXC0S9BLpgAFXoIwBmYuPAAYwCLp4wHFyYwDFyYwDFygwCCyoA/AFQA="));

Bangle.setLCDPower(1);
Bangle.setLCDTimeout(0);

g.clear();

var fix;
Bangle.setGPSPower(1);
Bangle.on('GPS',function(f) {
  fix = f;
  g.reset(1);
  g.setFont("6x8",2);
  g.setFontAlign(0,0);
  g.clearRect(90,30,239,90);
  if (fix.fix) {
    g.drawString("GPS",170,40);
    g.drawString("Acquired",170,60);
  } else {
    g.drawString("Waiting for",170,40);
    g.drawString("GPS Fix",170,60);
  }
  g.setFont("6x8");
  g.drawString(fix.satellites+" satellites",170,80);

  g.clearRect(0,100,239,239);
  var t = ["","","","---",""];
  if (fix.time!==undefined)
    t = fix.time.toString().split(" ");
    /*
 [
  "Sun",
  "Nov",
  "10",
  "2019",
  "15:55:35",
  "GMT+0100"
 ]
  */
  //g.setFont("6x8",2);
  //g.drawString(t[0],120,110); // day
  g.setFont("6x8",3);
  g.drawString(t[1]+" "+t[2],120,135); // date
  g.setFont("6x8",2);
  g.drawString(t[3],120,160); // year
  g.setFont("6x8",3);
  g.drawString(t[4],120,185); // time
  if (fix.time) {
    // timezone
    var tz = (new Date()).getTimezoneOffset()/-60;
    if (tz==0) tz="UTC";
    else if (tz>0) tz="UTC+"+tz;
    else tz="UTC"+tz;
    g.setFont("6x8",2);
    g.drawString(tz,120,210); // gmt
    g.setFontAlign(0,0,3);
    g.drawString("Set",230,120);
    g.setFontAlign(0,0);
  }
});

setInterval(function() {
  g.drawImage(img,48,48,{scale:1.5,rotate:Math.sin(getTime()*2)/2});
},100);
setWatch(function() {
  if (fix.time!==undefined)
    setTime(fix.time.getTime()/1000);
}, BTN2, {repeat:true});