add config Page

apps/cassioWatch/app.js

@@ -74,6 +74,10 @@ let Rocket = {
 };
 let rocket_sequence = 1;
 
+let settings = require('Storage').readJSON("cassioWatch.settings.json", true) || {};
+let rocketSpeed = settings.rocketSpeed || 700;
+delete settings;
+
 g.clear();
 
 function DrawClock() {
@@ -128,7 +132,7 @@ function DrawScene() {
   g.drawString(Bangle.getStepCount(), 143, 104);
   ClockInterval = setInterval(DrawClock, 30000);
   DrawClock();
-  RocketInterval = setInterval(DrawRocket, 700);
+  RocketInterval = setInterval(DrawRocket, rocketSpeed);
   DrawRocket();
   BatteryInterval = setInterval(DrawBattery, 5 * 60000);
   DrawBattery();
@@ -158,3 +162,5 @@ DrawScene();
 if (Bangle.isLocked()) {
   ClearIntervals(true);
 }
+
+//eval(require("Storage").read("cassioWatch.settings.js"))(()=>load());

apps/cassioWatch/cassioWatch.settings.js

@@ -0,0 +1,24 @@
+(function(back) {
+    var FILE = "cassioWatch.settings.json";
+    var settings = Object.assign({
+      rocketSpeed: 700,
+    }, require('Storage').readJSON(FILE, true) || {});
+  
+    function writeSettings() {
+      require('Storage').writeJSON(FILE, settings);
+    }
+  
+
+    E.showMenu({
+      "" : { "title" : "Cassio Watch" },
+      "< Back" : () => back(),
+      'Rocket Speed': {
+        value: 0|settings.rocketSpeed,
+        min: 100, max: 60000,
+        onchange: v => {
+          settings.rocketSpeed = v;
+          writeSettings();
+        }
+      },
+    });
+  })

apps/cassioWatch/metadata.json

@@ -12,6 +12,7 @@
   "readme": "README.md",
   "storage": [
     { "name": "cassioWatch.app.js", "url": "app.js" },
+    {"name":"cassioWatch.settings.js","url":"settings.js"},
     { "name": "cassioWatch.img", "url": "icon.js", "evaluate": true }
   ]
 }