Frameo digital frame with broken Webview

[developersorli]

I accidantly run command rm-rf/system/app/webview/oat broke my Webview on my digital frame frameo while I install ImmichFrame Android app.
The only solution was to copletly remove webview code in project ImmichFrame Android. I am able to run ImmichFrame Android on Frameo device with broken Webview using this code: https://github.com/developersorli/ImmichFrame_nowebview_Android

[3rob3]

The oat folder should be created automatically on next reboot. You can try this to force it to rebuild.
adb shell "am force-stop com.android.webview && pm clear com.android.webview && cmd package compile -m speed -f com.android.webview"

[developersorli]

On Android 6.0.1 command "cmd" is not avalible only greater (Android 7+). My new Frameo device is using Android 6.0.1. If I execute command as su: "cmd package compile -m speed -f com.android.webview
sh: cmd: not found

Possible command is dex2oat
--dex-file=/system/app/webview/webview.apk
--oat-file=/system/app/webview/oat/arm/webview.odex
--instruction-set=arm
--compiler-filter=speed

but you need dependencies in oat directory, and classes.dex in apk file, which is not avalible in system apps on Android 6.0.1.

[3rob3]

I disagree with most of the warnings in your repo. If you have a proper backup there is no issue. Deleting the oat folder is not what broke your system. Replacing the Webview with with an incompatible one broke your system. The oat folder (optimized assemblies) will be recreated automatically on reboot. Yours is not because it is incompatible for some reason. If you had backed up your original webview you could have restored it after finding out the updated one didn't work, then you would have been able to disable Webview like normal in ImmichFrame settings.

That being said, i understand why you created this fork. I just think the warnings imply our instructions are unsafe (when they are not if followed completely).

[developersorli]

adb shell
su
mount -o rw,remount /system && mkdir -p /system/app/webview/oat/arm/

mount -o rw,remount /system && dex2oat
--dex-file=/system/app/webview/webview.apk
--oat-file=/system/app/webview/oat/arm/webview.odex
--instruction-set=arm
--compiler-filter=speed

rm -rf /data/dalvik-cache
reboot

But problem is broken webview.apk. On log it shows it generate new signature of apk, but it does not work. Original app is crashing. Now I see only solution to use ImmichFrame_nowebview_Android.

[3rob3]

Again, you need a compatible webview.apk (com.android.webview). I'm not sure why yours is incompatible with the LineageOS one, but that why oat is not being created. I would try others until you find one that works.