Replace bitmap icons by font icons (provided by AwesomeFont and LVGL). These icons are smaller in memory and quicker to draw.

BLE and battery icon replaced in Clock screen.
Added heartbeat and step icons in Clock screen.
Replace all labels in Menu by icons.

Add doc to generate new font.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/DisplayApp/Screens/BatteryIcon.h b/src/DisplayApp/Screens/BatteryIcon.h
index 4e2a3a03..58f04a87 100644
--- a/src/DisplayApp/Screens/BatteryIcon.h
+++ b/src/DisplayApp/Screens/BatteryIcon.h
@@ -7,8 +7,9 @@ namespace Pinetime {
     namespace Screens {
       class BatteryIcon {
       public:
-        static lv_img_dsc_t* GetUnknownIcon();
-        static lv_img_dsc_t* GetIcon(bool isCharging, float batteryPercent);
+        static const char* GetUnknownIcon();
+          static const char* GetBatteryIcon(float batteryPercent);
+          static const char* GetPlugIcon(bool isCharging);
       };
     }
   }