Android 7.1 x86 doesnt work

[Tatikoma]

I trying to launch vnc server on anbox.

Changed jni/Application.mk to:

APP_ABI:=x86
#APP_MODULES:= jpeg libpng libcrypto_static libssl_static androidvncserver
APP_ALLOW_MISSING_DEPS=true

Successfully compiled vith ndk-build. Installed to android.

Found actual fb0 file on android:

# find / -name "fb0"                                                   
/sys/class/graphics/fb0
/sys/devices/pci0000:00/0000:00:02.0/graphics/fb0

launched without success

# ./androidvncserver -m fb -f /sys/class/graphics/fb0                                         
Framebuffer display grabber selected
Initializing grabber method...
--Initializing framebuffer access method--
Cannot open fb device /sys/class/graphics/fb0
Initializing virtual keyboard and touch device...
---Initializing uinput...---
cannot create virtual kbd device.
Initializing VNC server:
	width:  0
	height: 0
	bpp:    0
	port:   5901
Colourmap_rgba=0:0:0:0    lenght=0:0:0:0
01/10/2019 14:07:04 Listening for VNC connections on TCP port 5901
01/10/2019 14:07:04 Listening for HTTP connections on TCP port 5801
01/10/2019 14:07:04   URL http://anbox:5801
Unsupported pixel depth: 0
Cleaning up...

[patrakov]

This ticket is about anbox, which has a completely different graphics system as compared to "normal" Android devices. Its framebuffer is entirely virtual and has no kernel device. Please try again, using https://www.android-x86.org/ in a virtual machine such as KVM.