Emulator for Android 12 preview no connection

Question

I have installed the Android 12 Preview emulator. I had a lot of problems because the emulator was crashing on start up but after uninstalling and installing it again and restarting the machine etc, I managed to start it. The problem I have now is that the internet connection does not work. All the other emulators work fine. I have tried to start the emulator from the command line to set the dns

~/Library/Android/sdk/emulator/emulator -avd Pixel_5_API_S -dns-server 8.8.8.8

What I get is that the network still does not work and I can see a lot of logs:

vqParseGuestToHostRequestLocked:734 {src_port=2489684015 dst_port=4294967295} unexpected dst_port

vqParseGuestToHostRequestLocked:734 {src_port=2489684016 dst_port=4294967295} unexpected dst_port

vqParseGuestToHostRequestLocked:734 {src_port=2489684017 dst_port=4294967295} unexpected dst_port

vqParseGuestToHostRequestLocked:734 {src_port=2489684018 dst_port=4294967295} unexpected dst_port

This is the emulator that I'm using:

Name: Pixel_5_API_S
CPU/ABI: Google APIs Intel Atom (x86_64)
Path: /Users/username/.android/avd/Pixel_5_API_S.avd
Target: google_apis [Google APIs] (API level S)
Skin: pixel_4
SD Card: 512M
fastboot.chosenSnapshotFile: 
runtime.network.speed: full
hw.accelerometer: yes
hw.device.name: pixel_5
hw.lcd.width: 1080
image.androidVersion.codename: S
hw.initialOrientation: Portrait
image.androidVersion.api: 30
tag.id: google_apis
hw.mainKeys: no
hw.camera.front: emulated
avd.ini.displayname: Pixel 5 API S
hw.gpu.mode: auto
hw.ramSize: 1536
PlayStore.enabled: false
fastboot.forceColdBoot: no
hw.cpu.ncore: 4
hw.keyboard: yes
hw.sensors.proximity: yes
hw.dPad: no
hw.lcd.height: 2340
vm.heapSize: 256
skin.dynamic: yes
hw.device.manufacturer: Google
hw.gps: yes
hw.audioInput: yes
image.sysdir.1: system-images/android-S/google_apis/x86_64/
showDeviceFrame: yes
hw.camera.back: virtualscene
AvdId: Pixel_5_API_S
hw.lcd.density: 440
hw.arc: false
hw.device.hash2: MD5:3274126e0242a0d86339850416b0ce34
fastboot.forceChosenSnapshotBoot: no
fastboot.forceFastBoot: yes
hw.trackBall: no
hw.battery: yes
hw.sdCard: yes
tag.display: Google APIs
runtime.network.latency: none
disk.dataPartition.size: 6442450944
hw.sensors.orientation: yes
avd.ini.encoding: UTF-8
hw.gpu.enabled: yes

`have installed the Android 12 Preview emulator. I` Can you give a link as all emulators i can find are 11/S. — blackapps, Jun 11 '21 at 11:21
@blackapps you need to follow the instructions here: https://developer.android.com/about/versions/12/get#on_emulator — kingston, Jun 11 '21 at 11:54
same problem here. Up to Android 11 the emulators are working fine. Seeing the same error flodding in the logs. Fedora Linux, Studio beta channel — miga, Jun 11 '21 at 21:36
yeah, same problem here. The problem has appear after Android S Preview last update to revision 5. — aeroxr1, Jun 14 '21 at 07:52

laalto · Accepted Answer · 2021-06-23T07:51:31.157

9

Based on the issuetracker, the Android S beta 2 emulator image depends on a newer version of the emulator itself (without explicitly requiring it). The problem should be resolved by installing a newer 30.7.3 version of the emulator from the canary channel.

Update 2021-06-23: Emulator 30.7.4 is now available in the stable channel.

edited Jun 23 '21 at 07:51

answered Jun 15 '21 at 19:43

laalto

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1

Wonder if Artic Fox beta is enough, or is canary really needed? – Johan Paul Jun 16 '21 at 05:16
1

The Emulator version 30.7.3 is needed to get it working for me. – Morten Holmgaard Jun 16 '21 at 09:55
2

@JohanPaul I used both Artic Fox beta and the one from the canary channel and they kept failing. Did anyone have more luck? – kingston Jun 19 '21 at 08:21
@kingston I updated to 30.7.4 from the canary channel and it did the trick. Try creating a new emulator after the update – Frans Hanyane Jun 22 '21 at 06:34

shubhamgarg1 · Answer 2 · 2021-11-17T17:50:58.400

I was able to fix this by using a couple of things.

Changing the Graphics option on the Android Virtual Device to Software instead of Automatic or Hardware.
Upgrading my system's Java version from 8 to 11.

To fix this, first check the java version installed on your system by using:

java -version

In case you see Java 8, try to install Java 11 from OpenJDK (https://jdk.java.net/archive/) and then you can add aliases like this in your ~/.bash_profile file:

export JAVA8_HOME=$(/usr/libexec/java_home -v1.8)
export JAVA11_HOME=$(/usr/libexec/java_home -v11)

alias java8='export JAVA_HOME=$JAVA8_HOME'
alias java11='export JAVA_HOME=$JAVA11_HOME'

Then you can easily switch to Java 11 by using:

java11

And now try to open the emulator again. It should work.

Emulator for Android 12 preview no connection

2 Answers2

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