ok, this look this my guide :
RECOMMENDED Stockrom "De-Odex" i'm try to Android Version JB 4.1.2
1. basic you can understand to decompile using apktool PC or your phone.
Method :
-Download ersanTraffic.zip and extract it
-Decompile your SystemUI.apk
-extract file ersanTraffic.zip
-copy/paste forder ersan18 to :
com/android/systemui/statusbar/ersan18
-Then go to res/layout/gemini_status_bar.xml and add this line (copy from here)
Code:
<com.android.systemui.statusbar.ersan18.TRAFFIC android:textAppearance="@style/TextAppearance.StatusBar.Speed" android:gravity="left|center" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" />
-Example
Code:
<LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/statusIcons" android:layout_width="wrap_content" android:layout_height="fill_parent" />
<LinearLayout android:gravity="center" android:orientation="horizontal" android:id="@id/signal_battery_cluster" android:paddingLeft="2.0dip" android:layout_width="wrap_content" android:layout_height="fill_parent">
<com.android.systemui.statusbar.ersan18.TRAFFIC android:textAppearance="@style/TextAppearance.StatusBar.Speed" android:gravity="left|center" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" />
<include android:id="@id/signal_cluster" android:layout_width="wrap_content" android:layout_height="wrap_content" layout="@layout/gemini_signal_cluster_view" />
<TextView android:textSize="16.0sp" android:textColor="@*android:color/holo_blue_light" android:id="@id/percentage" android:paddingLeft="4.0dip" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" />
<ImageView android:id="@id/battery" android:paddingLeft="4.0dip" android:layout_width="wrap_content" android:layout_height="wrap_content" />
-Save and close file.
-Then open res/values/styles.xml
edit this at the end of line or you can copy/paste from here
Code:
<style name="TextAppearance.StatusBar.Speed" parent="@style/TextAppearance.StatusBar.Clock">
<item name="android:textSize">14.0dip</item>
<item name="android:textColor">#ffffffff</item>
</style>
</resources>
-Save and close file.-Recompile back your SystemUi.apk.
-push to /system/app don't forget permision it.
-ENJOY.
My ScreenShot :

My Resources Download here
Download SystemUI StockRom De-Odex JellyBean 4.1.2 here [ flash CWM/TWRP ]
Download SystemUI StockRom De-Odex ICS 4.0.4 here [flash CWM/TWRP ]
Don't Forget Say Thanks if you Like My Project :p
CREDITS TO : Dzol Cp [ Simple GUIDE ]
: REPENCIS For his 0.00k/s smali files
: ersan permana (MOD this Guige ) :p
: Alf Ng,Abangiza,Tahta Ega My Team and tested this SystemUI
: All User Bengkel Cross A27
: Thread This Forum xda-developers.com
: Enricocid [ To Help Me ]