[One (M7) Android Development] olvrick:
Tried to decompile SystemUI.apk and get failed with errors.

C:\apktool>apktool if framework-res.apk
I: Framework installed to: C:\Users\Yaroslav\apktool\framework\1.apk

C:\apktool>apktool d SystemUI.apk
I: Baksmaling...
I: Loading resource table...
I: Loaded.
I: Decoding AndroidManifest.xml with resources...
I: Loading resource table from file: C:\Users\Yaroslav\apktool\framework\1.apk
I: Loaded.
I: Regular manifest package...
I: Decoding file-resources...
I: Loading resource table from file: C:\Users\Yaroslav\apktool\framework\2.apk
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-hdpi-ERR0
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-hdpi-ERR1
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-hdpi-ERR2
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-hdpi-ERR3
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-xhdpi-ERR4
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-xhdpi-ERR5
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-xhdpi-ERR6
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-xhdpi-ERR7
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-xxhdpi-ERR8
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-xxhdpi-ERR9
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-xxhdpi-ERR10
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-xxhdpi-ERR11
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ja-hdpi-ERR12
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ja-hdpi-ERR13
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ja-hdpi-ERR14
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ja-hdpi-ERR15
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ja-xhdpi-ERR16
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ja-xhdpi-ERR17
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ja-xhdpi-ERR18
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ja-xhdpi-ERR19
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ja-xxhdpi-ERR20
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ja-xxhdpi-ERR21
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ja-xxhdpi-ERR22
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ja-xxhdpi-ERR23
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ko-hdpi-ERR24
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ko-hdpi-ERR25
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ko-hdpi-ERR26
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ko-hdpi-ERR27
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ko-xhdpi-ERR28
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ko-xhdpi-ERR29
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ko-xhdpi-ERR30
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ko-xhdpi-ERR31
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-ko-xxhdpi-ERR32
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-ko-xxhdpi-ERR33
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-ko-xxhdpi-ERR34
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-ko-xxhdpi-ERR35
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rCN-hdpi-ERR36
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rCN-hdpi-ERR37
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rCN-hdpi-ERR38
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rCN-hdpi-ERR39
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rCN-xhdpi-ERR40
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rCN-xhdpi-ERR41
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rCN-xhdpi-ERR42
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rCN-xhdpi-ERR43
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rCN-xxhdpi-ERR44
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rCN-xxhdpi-ERR45
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rCN-xxhdpi-ERR46
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rCN-xxhdpi-ERR47
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rTW-hdpi-ERR48
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rTW-hdpi-ERR49
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rTW-hdpi-ERR50
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rTW-hdpi-ERR51
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rTW-xhdpi-ERR52
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rTW-xhdpi-ERR53
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rTW-xhdpi-ERR54
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rTW-xhdpi-ERR55
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: dimen-zh-rTW-xxhdpi-ERR56
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: dimen-zh-rTW-xxhdpi-ERR57
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: dimen-zh-rTW-xxhdpi-ERR58
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: dimen-zh-rTW-xxhdpi-ERR59
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: integer-hdpi-ERR60
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: integer-hdpi-ERR61
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: integer-hdpi-ERR62
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: integer-hdpi-ERR63
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: integer-xhdpi-ERR64
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: integer-xhdpi-ERR65
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: integer-xhdpi-ERR66
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: integer-xhdpi-ERR67
W: Config flags size > 36. Exceeding bytes: 0x2000000.
W: Invalid config flags detected: integer-xxhdpi-ERR68
W: Config flags size > 36. Exceeding bytes: 0x4000000.
W: Invalid config flags detected: integer-xxhdpi-ERR69
W: Config flags size > 36. Exceeding bytes: 0x5000000.
W: Invalid config flags detected: integer-xxhdpi-ERR70
W: Config flags size > 36. Exceeding bytes: 0x6000000.
W: Invalid config flags detected: integer-xxhdpi-ERR71
I: Loaded.
I: Decoding values */* XMLs...
I: Done.
I: Copying assets and libs...

C:\apktool>

Want to apply this mod: http://xdaforums.com/showthread.php?p=37466852

Is it possible? Or SystemIU.apk is somehow encrypted?