halium_arm64: charger: display battery percentage in center

Change-Id: I6ba4226b1bddf7e426dbee4123464fad40315450
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>

Author: amartinz

charger/images/main_font.png

@@ -5,6 +5,7 @@ animation: 5 1 charger/battery_scale
 fail: charger/battery_fail
 
 # percent_display: text_percent_pos_x, text_percent_pos_y, color_b, color_g, color_r, color_a, font_file
+percent_display: c c 255 255 255 255 charger/main_font
 
 # frame: disp_time min_level max_level
 frame: 750  0  19

charger/values/animation.txt

@@ -18,6 +18,7 @@
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/charger/images/battery_fail.png:$(TARGET_COPY_OUT_PRODUCT)/etc/res/images/charger/battery_fail.png \
     $(LOCAL_PATH)/charger/images/battery_scale.png:$(TARGET_COPY_OUT_PRODUCT)/etc/res/images/charger/battery_scale.png \
+    $(LOCAL_PATH)/charger/images/main_font.png:$(TARGET_COPY_OUT_PRODUCT)/etc/res/images/charger/main_font.png \
     $(LOCAL_PATH)/charger/values/animation.txt:$(TARGET_COPY_OUT_PRODUCT)/etc/res/values/charger/animation.txt
 
 # Enable dynamic partition size