Notify battery level every 10 minutes when connected to a BLE host.

Refactor battery percent : only use uint8_t to store the battery % remaining.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/displayapp/screens/BatteryIcon.h b/src/displayapp/screens/BatteryIcon.h
index 9c192ff7..b370b331 100644
--- a/src/displayapp/screens/BatteryIcon.h
+++ b/src/displayapp/screens/BatteryIcon.h
@@ -6,7 +6,7 @@ namespace Pinetime {
       class BatteryIcon {
       public:
         static const char* GetUnknownIcon();
-        static const char* GetBatteryIcon(int batteryPercent);
+        static const char* GetBatteryIcon(uint8_t batteryPercent);
         static const char* GetPlugIcon(bool isCharging);
       };
     }