[Huawei Ideos X5 U8800] sr21:
I was not able to send it by PM so here it goes:

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I've changed some stuff in SystemUI.apk building my MOD. I'll try to explain it as bether as I can.

1. I added a percentage battery mod (I don't like it personaly)

2. I added more battery icons to the battery percentage option in Developer Section (I was using this one)

3. Added a '%' character to the battery percentage option in Developer Section

4. Changed the Clock and the font color to a light grey

1. You need to change the file: /res/drawable/stat_sys_battery.xml and add lines for each percentage that you want.

Then you need to add one image for each percentage in /res/drawable-hdpi

2. The same procedure of point 1, but you need to change the file: /res/drawable/stat_sys_battery_min.xml and add the image files to the /res/drawable-hdpi

3. go to /res/vaulues/strings.xml and edit the following line:

<string name="status_bar_settings_battery_meter_format">%d%%</string>

I added and extra '%' to show it on the right side of the percentage value.

4. go t /res/values/styles.xml and change the color in the following lines:

<style name="TextAppearance.StatusBar.IntruderAlert" parent="@android:style/TextAppearance.StatusBar" />
<style name="TextAppearance.StatusBar.SystemPanel" parent="@android:style/TextAppearance.StatusBar">
<item name="android:textAppearance">?android:textAppearance</item>
<item name="android:textStyle">normal</item>
<item name="android:textColor">#ffadaaad</item>
</style>
<style name="TextAppearance.StatusBar.TextButton" parent="@android:style/TextAppearance.StatusBar">
<item name="android:textAppearance">?android:textAppearance</item>
<item name="android:textStyle">normal</item>
<item name="android:textColor">#ffadaaad</item>
</style>
<style name="TextAppearance.StatusBar.Battery" parent="@android:style/TextAppearance.StatusBar.Icon">
<item name="android:textSize">12.0dip</item>
<item name="android:textStyle">normal</item>
<item name="android:textColor">#ffadaaad</item>
</style>
<style name="TextAppearance.StatusBar.Clock" parent="@android:style/TextAppearance.StatusBar.Icon">
<item name="android:textSize">16.0dip</item>
<item name="android:textStyle">normal</item>
<item name="android:textColor">#ffadaaad</item>
</style>
<style name="TextAppearance.StatusBar.Date" parent="@android:style/TextAppearance.StatusBar.Icon">
<item name="android:textSize">16.0sp</item>
<item name="android:textStyle">normal</item>
<item name="android:textColor">#ffadaaad</item>
</style>

I've changed them to the color #ffadaaad because it was the color of the SGS3 I think :D

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You need to recompile and compile the apk with apktool. I used the 1.4.5 version, but you can test the newest version available 1.4.9

Download it from here: http://connortumbleson.com/apktool-v1-4-5-a-tool-for-reverse-engineering-apk-files/

One tip:

The member RBwai asked me to change the status bar color and I told him how to do it, but he was unable to recompile the apk. I found that I need to add the new pics (for the battery mods) without replacing the old ones. I only replace those icons after I recompile the apk (this is just a drag-and-drop of the images into the apk using 7zip).

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You can find my SystemUI.apk files in this dropbox folder:

https://www.dropbox.com/sh/iye2utwsyw8bhxd/2d2bVlxzEl

Apktool 1.4.5, 1.4.9 and a working aapt (for linux) is also included.

If you have any doubt just let me know :)

Regards