[dodge@lappy ~]$ adb push SystemUI.apk /data/local/tmp/
1767 KB/s (716657 bytes in 0.396s)
[dodge@lappy ~]$ adb shell
# cd /data/local/tmp/
# ls
SystemUI.apk
dexopt-wrapper
SystemUI.odex
# rm *.odex
# ./dexopt-wrapper SystemUI.apk SystemUI.odex
--- BEGIN 'SystemUI.apk' (bootstrap=0) ---
--- would reduce privs here
--- waiting for verify+opt, pid=3043
--- END 'SystemUI.apk' (success) ---
# exit
[dodge@lappy ~]$ rm SystemUI.apk
[dodge@lappy ~]$ adb pull /data/local/tmp/SystemUI.apk
1566 KB/s (716657 bytes in 0.446s)
[dodge@lappy ~]$ adb pull /data/local/tmp/SystemUI.odex
1211 KB/s (260728 bytes in 0.210s)
[dodge@lappy ~]$ zip -d SystemUI.apk classes.dex
deleting: classes.dex
[dodge@lappy ~]$ adb reboot recovery
[dodge@lappy ~]$ adb push SystemUI.apk /system/app/
1256 KB/s (620479 bytes in 0.482s)
[dodge@lappy ~]$ adb push SystemUI.odex /system/app/
1210 KB/s (260728 bytes in 0.210s)
[dodge@lappy ~]$