RAM widget

apps.json

@@ -363,6 +363,18 @@
       {"name":"widbt.wid.js","url":"widget.js"}
     ]
   },
+  { "id": "widram",
+    "name": "RAM Widget",
+    "shortName":"RAM Widget",
+    "icon": "widget.png",
+    "version":"0.01",
+    "description": "Display your Bangle's available RAM percentage in a widget",
+    "tags": "widget",
+    "type": "widget",
+    "storage": [
+      {"name":"widram.wid.js","url":"widget.js"}
+    ]
+  },
   { "id": "hrm",
     "name": "Heart Rate Monitor",
     "icon": "heartrate.png",

apps/widram/ChangeLog

@@ -0,0 +1 @@
+0.01: New Widget!

apps/widram/widget.js

@@ -0,0 +1,23 @@
+(() => {
+  function draw() {
+    g.reset();
+  	var m = process.memory();
+    var pc = Math.round(m.usage*100/m.total);
+    g.drawImage(atob("BwgBqgP////AVQ=="), this.x+(24-7)/2, this.y+4);
+    g.setColor(pc>70 ? "#ff0000" : (pc>50 ? "#ffff00" : "#ffffff"));
+    g.setFont("6x8").setFontAlign(0,0).drawString(pc+"%", this.x+12, this.y+20, true/*solid*/);
+  }
+  var ramInterval;
+  Bangle.on('lcdPower', function(on) {
+    if (on) {
+     WIDGETS["ram"].draw();
+     if (!ramInterval) ramInterval = setInterval(()=>WIDGETS["ram"].draw(), 10000);
+   } else {
+     if (ramInterval) {
+       clearInterval(ramInterval);
+       ramInterval = undefined;
+     }
+   }
+  });
+  WIDGETS["ram"]={area:"tl",width: 24,draw:draw};
+})()