I build Android from Khadas source tree (based on https://github.com/khadas/android_manifest.git), it is an Android 9.
To build my own boot animation file, I followed the requirement described here bootanimation format
Once my bootanimation archive is ready, I build AOSP then I push the resulting update.img file with Aml_Burn_Tool.
What I know :
My build process looks like OK (I modified several aspect of the AOSP tree based on my need like boot logo, installed app, etc…) and everything is running as I want except the boot animation.
When I put my own bootanimation, it is loaded properly (I can see it on screen, all phases) BUT, once the boot is complete, system seems unstable.
When I put back the original bootanimation, system works again properly.
Concerning boot anumation, I tried to :
– Reduce the number of phase
– Reduce the phase duration
– Reduce the picture resolution
– Use another boot animation (downloadable on zetamods website)
But I always observe the same issue.
Let me know if you need any additionnal information.