Comments (9)
@rades101 Please update to scrcpy 1.23 and try again.
from android-31.
@mpelley
docker-android-sdk/android-30#11 (comment)
from android-31.
As a workaround, you may use scrcpy
for screen output. You can also create a custom docker image on top of this one to install libpulse
.
from android-31.
Hello,
I was trying to start an emulator without a -no-window option, to be able to see the display. Also, I installed libxcursor-dev
and libpulse-dev
. Unfortunately, I am not able to start the emulator, when emulator -avd first_avd -no-audio &
executed I am getting
WARNING | unexpected system image feature string, emulator might not function correctly, please try updating the emulator.
INFO | Warning: could not connect to display ((null):0, (null))
INFO | Info: Could not load the Qt platform plugin "xcb" in "/opt/android-sdk-linux/emulator/lib64/qt/plugins" even though it was found. ((null):0, (null))
Fatal: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: xcb.
((null):0, (null))
INFO | Fatal: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: xcb.
((null):0, (null))
Regarding scrcpy
if emulator started with emulator -avd first_avd -no-audio -no-window
command UI cannot be casted, since the emulator started in headless mode. So I am getting this error
CRITICAL: Could not initialize SDL: No available video device
For me, interaction with UI is needed just the first time during setting up the device.
Best,
Rade
from android-31.
@rades101 You should start the docker container with --network host
and run scrcpy
on your host OS instead of the container. Also, --network host
does not work properly for docker on Windows and macOS. If your docker is running on such OSes, you may need to install a remote desktop server (such as VNC) in your container and connects to it.
from android-31.
@ppoffice thanks for the response! I started the container with --network host
, but if the emulator started with emulator -avd first_avd -no-audio -no-window
, option -no-window
is signal to start the emulator in headless mode, so scrcpy
cannot connect to the emulator. And this is the problem that I described in my previous post. Looks there are issues in a container, and the emulator cannot be started in GUI mode.
from android-31.
@rades101 Where did you run scrcpy
?
PS: I have no problem using scrcpy
with the headless emulator:
from android-31.
@ppoffice I run scrcpy
from the host. But I got a different error message after I followed your steps from a screenshot.
Btw, for me takes forever to boot a device, what is your hardware specification for ubuntu? In my case, I have 4 CPUs and 8GB of RAM.
from android-31.
After updating scrcpy
to v1.23 I was able to see the device UI.
Here are the steps that I followed.
@ppoffice , thank you very much for your support!
from android-31.
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