potter: Use Pixel offline charger animation

Signed-off-by: Arseniy Graur <argraur@gmail.com>
Change-Id: Ie0d25e37912fffd337731d4c5eb9e9ccf09a2696
Signed-off-by: ashwatthama <sai404142@gmail.com>

charger/Android.mk

@@ -0,0 +1,54 @@
+# Copyright 2013 The Android Open Source Project
+# Copyright 2020 The PixelROM Project
+
+LOCAL_PATH := $(call my-dir)
+
+### pixel_charger_res_images ###
+ifneq ($(strip $(LOCAL_CHARGER_NO_UI)),true)
+define _add-product-charger-image
+include $$(CLEAR_VARS)
+LOCAL_MODULE := pixel_charger_res_images_charger_$(notdir $(1))
+LOCAL_MODULE_STEM := $(notdir $(1))
+_img_modules += $$(LOCAL_MODULE)
+LOCAL_SRC_FILES := $1
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $$(TARGET_OUT_PRODUCT)/etc/res/images/charger
+LOCAL_PRODUCT_MODULE := true
+include $$(BUILD_PREBUILT)
+endef
+
+_img_modules :=
+_images :=
+$(foreach _img, $(call find-subdir-subdir-files, "images/charger", "*.png"), \
+  $(eval $(call _add-product-charger-image,$(_img))))
+
+### pixel_charger_animation_file ###
+define _add-product-charger-animation-file
+include $$(CLEAR_VARS)
+LOCAL_MODULE := pixel_charger_res_values_charger_$(notdir $(1))
+LOCAL_MODULE_STEM := $(notdir $(1))
+_anim_modules += $$(LOCAL_MODULE)
+LOCAL_SRC_FILES := $1
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $$(TARGET_OUT_PRODUCT)/etc/res/values/charger
+LOCAL_PRODUCT_MODULE := true
+include $$(BUILD_PREBUILT)
+endef
+
+_anim_modules :=
+$(foreach _txt, $(call find-subdir-subdir-files, "values/charger", "*.txt"), \
+  $(eval $(call _add-product-charger-animation-file,$(_txt))))
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := product_charger_res_images
+LOCAL_MODULE_TAGS := optional
+LOCAL_REQUIRED_MODULES := $(_img_modules) $(_anim_modules)
+include $(BUILD_PHONY_PACKAGE)
+
+_add-product-charger-image :=
+_add-product-charger-animation-file :=
+_img_modules :=
+_anim_modules :=
+endif # LOCAL_CHARGER_NO_UI

charger/values/charger/animation.txt

@@ -0,0 +1,81 @@
+## Google Pixel animation
+
+# animation: num_cycles, first_frame_repeats, animation_file
+animation: 2 1 charger/battery_scale
+
+# percent_display: text_percent_pos_x, text_percent_pos_y, color_r, color_g, color_b, color_a, font_file
+percent_display: c c 255 255 255 255 charger/main_font
+
+fail: charger/battery_fail
+
+# frame: disp_time min_level max_level
+frame: 300 0 100 # 0
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 5
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 10
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 15
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 20
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 25
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 30
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 35
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 40
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 45
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 50
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 55
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 60
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100 # 65
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100
+frame: 15 0 100