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pfn/aosp odex hack.txt

Last active December 16, 2015 09:39
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modify built-in app
Raw
aosp odex hack.txt
Add LOCAL_DEX_PREOPT := false to Android.mk for App being built
make -j4 AppName
push resulting App.apk to device /sdcard/somewhere-temp
adb shell; cd to /sdcard/somewhere-temp
dexopt --zip 3 5 App.apk "v=a o=f" 5<>App.odex 3<App.apk
dd if=/system/app/App.odex of=App.odex bs=20 count=1 skip=52 seek=52 conv=notrunc
copy App.odex into /system/app (save original odex)
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