Prompt [Q] [GPE] Changing Battery Colour via SystemUI.apk

Not having a VISIBLE BATTERY PERCENTAGE annoys me. I don't know why Google couldn't edit the battery colour or maybe add the percentage beside the battery icon. Anyway, I tried editing the colour in battery_low.xml in /res/layout/ to black but when I copied over the edited file into SystemUI.apk on my phone via PowerGrasp and rebooted, I still have an invisible battery percentage. I'm not sure if I edited the wrong file,but I couldn't find another xml that had the battery colour in it... maybe I'm blind and missed something. Here's my edited battery_low.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:gravity="center" android:orientation="vertical" android:id="@id/padding" android:padding="16.0dip"
    <TextView android:textSize="18.0sp" android:textColor="#00000000" android:gravity="start" android:id="@id/subtitle" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/battery_low_subtitle" />
    <TextView android:textSize="18.0sp" android:textColor="#00000000" android:gravity="start" android:id="@id/level_percent" android:paddingBottom="16.0dip" android:layout_width="fill_parent" android:layout_height="wrap_content" />
    <ImageView android:id="@id/image" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/battery_low_battery" />
Note: the 7's in h77p are t's. I can't post links since I don't have enough posts...
BTW, I'm using [ROM] 4/6/2014- Stock Google Play Edition KOT49H.H16 - 1.16.1700.16 by graffixnyc

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