Add simple info app

apps/info/ChangeLog

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+0.01: Release

apps/info/README.md

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+# Info
+
+A very simple app that shows information on 3 different screens.
+Go to the next screen via tab right, go to the previous screen
+via tab left and reload the data via tab in the middle of the
+screen. Very useful if combined with pattern launcher ;)
+
+![](screenshot_1.png)
+![](screenshot_2.png)
+![](screenshot_2.png)
+
+
+## Contributors
+- [David Peer](https://github.com/peerdavid).
+
+## Thanks To
+<a href="https://www.flaticon.com/free-icons/info" title="info icons">Info icons created by Freepik - Flaticon</a>

apps/info/info.app.js

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+var s = require("Storage");
+const locale = require('locale');
+var ENV = process.env;
+var W = g.getWidth(), H = g.getHeight();
+var screen = 0;
+
+function getVersion(file) {
+  var j = s.readJSON(file,1);
+  var v = ("object"==typeof j)?j.version:false;
+  return v?((v?"v"+v:"Unknown")):"NO ";
+}
+
+
+function drawData(name, value, y){
+  g.drawString(name, 5, y);
+  g.drawString(value, 100, y);
+}
+
+function getSteps(){
+  try{
+    return Bangle.getHealthStatus("day").steps;
+  } catch(e) {
+    return ">= 2v12";
+  }
+}
+
+function getBpm(){
+  try{
+    return Math.round(Bangle.getHealthStatus("day").bpm) + " bpm";
+  } catch(e) {
+    return ">= 2v12";
+  }
+}
+
+function drawInfo() {
+  g.reset().clearRect(Bangle.appRect);
+  var h=18, y = h;//-h;
+
+  // Header
+  g.setFont("Vector", h+2).setFontAlign(0,-1);
+  g.drawString("--==|| INFO ||==--", W/2, 0);
+  g.setFont("Vector",h).setFontAlign(-1,-1);
+
+  // Dynamic data
+  if(screen == 0){
+    drawData("Steps", getSteps(), y+=h);
+    drawData("HRM", getBpm(), y+=h);
+    drawData("Battery", E.getBattery() + "%", y+=h);
+    drawData("Voltage", E.getAnalogVRef().toFixed(2) + "V", y+=h);
+    drawData("IntTemp.", locale.temp(parseInt(E.getTemperature())), y+=h);
+  }
+
+  if(screen == 1){
+    drawData("Charging?", Bangle.isCharging() ? "Yes" : "No", y+=h);
+    drawData("Bluetooth", NRF.getSecurityStatus().connected ? "Conn." : "Disconn.", y+=h);
+    drawData("GPS", Bangle.isGPSOn() ? "On" : "Off", y+=h);
+    drawData("Compass", Bangle.isCompassOn() ? "On" : "Off", y+=h);
+    drawData("HRM", Bangle.isHRMOn() ? "On" : "Off", y+=h);
+  }
+
+  // Static data
+  if(screen == 2){
+    drawData("Firmw.", ENV.VERSION, y+=h);
+    drawData("Boot.", getVersion("boot.info"), y+=h);
+    drawData("Settings", getVersion("setting.info"), y+=h);
+    drawData("Storage", "", y+=h);
+    drawData("  Total", ENV.STORAGE>>10, y+=h);
+    drawData("  Free", require("Storage").getFree()>>10, y+=h);
+  }
+
+  if(Bangle.isLocked()){
+    g.setFont("Vector",h-2).setFontAlign(-1,-1);
+    g.drawString("Locked", 0, H-h+2);
+  }
+
+  g.setFont("Vector",h-2).setFontAlign(1,-1);
+  g.drawString((screen+1) + "/3", W, H-h+2);
+}
+
+drawInfo();
+setWatch(_=>load(), BTN1);
+
+Bangle.on('touch', function(btn, e){
+  var left = parseInt(g.getWidth() * 0.3);
+  var right = g.getWidth() - left;
+  var isLeft = e.x < left;
+  var isRight = e.x > right;
+
+  if(isRight){
+    screen = (screen + 1) % 3;
+  }
+
+  if(isLeft){
+    screen = Math.max(0, (screen - 1));
+  }
+
+  drawInfo();
+});
+
+Bangle.on('lock', function(isLocked) {
+  drawInfo();
+});
+
+Bangle.loadWidgets();
+for (let wd of WIDGETS) {wd.draw=()=>{};wd.area="";}
+// Bangle.drawWidgets();

apps/info/info.icon.js

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+require("heatshrink").decompress(atob("mEwwcBkmSpICDBwcJBYwCDpAhFggRJGg8SCI+ABgU//gSDCI4JBj//AAX4JRAIBg4QDAAPgBIJWGgIQFAAI+BLglAgEPCI/wEgJoEgYQHAAPANwhWFAApcBCIWQgAQJAAMAgSMDCJiSCwB6GQA6eCn5TFL4q5BUgIRF/wuBv4RGkCeGO4IREUgMBCJCVGCISwIWw0BYRLIICLBHHCJRrGCIQIFR44I5LIoRaPpARcdIwRJfYMBCJuACKUkgE/a5f8gEJCJD7FCIeAg78FAAvggFJCIMACJZOBCIOQCJsCCIOSgEfCBP4gESCIZTFOIwRDoDIGaguSCIVIgCkFTwcAggRDpIYBQAx6BgAOCAQYIBLghWBTwQRFFgIABXIIFDBwgCDBYQAENAYCFLgIAEKwpKIIhA="))

apps/info/metadata.json

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+{
+  "id": "info",
+  "name": "Info",
+  "version": "0.01",
+  "description": "An application that displays information such as battery level, steps etc.",
+  "icon": "info.png",
+  "type": "app",
+  "tags": "tool",
+  "supports": ["BANGLEJS2"],
+  "screenshots": [
+    {"url":"screenshot_1.png"},
+    {"url":"screenshot_2.png"},
+    {"url":"screenshot_3.png"}],
+  "storage": [
+    {"name":"info.app.js","url":"info.app.js"},
+    {"name":"info.img","url":"info.icon.js","evaluate":true}
+  ]
+}