Android Studio Emulator Network [267647323]

Fixed

Bug

Status Update

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Description

do...@gmail.com

created issue #1

Feb 3, 2023 11:38AM

Description has been deleted.

Comments

do...@gmail.com <do...@gmail.com> #2Feb 3, 2023 01:48PM

The first CL of this effort has been officially submitted in aosp/2926690, adding multiplatform support to lifecycle-common.

ml...@google.com <ml...@google.com> Feb 3, 2023 02:50PM

Assigned to an...@google.com.

bo...@google.com <bo...@google.com> Feb 8, 2023 07:22PM

Reassigned to wd...@google.com.

wd...@google.com <wd...@google.com> #3Feb 8, 2023 07:52PM

Project: platform/frameworks/support
Branch: androidx-main

commit e4a654d863af22d2a4f486b90cf29c26c487cffb
Author: Ivan Matkov <ivan.matkov@jetbrains.com>
Date: Mon Jan 22 11:49:53 2024

Multiplatform support for lifecycle-runtime

This change introduces multiplatform support for the lifecycle-runtime module by exposing the `LifecycleRegistry` to common, ensuring compatibility with published versions on Android.

BUG: 317249252
Relnote: Added multiplatform support for `lifecycle-runtime`
Test: Run existing and newly added tests
Change-Id: I0c5acfde52bd6c4a3cf7f38193c235915b45d549

M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/androidInstrumentedTest/kotlin/androidx/lifecycle/MissingClassTest.kt
M lifecycle/lifecycle-runtime/src/androidInstrumentedTest/kotlin/androidx/lifecycle/ViewTreeLifecycleOwnerTest.kt
M lifecycle/lifecycle-runtime/src/androidMain/baseline-prof.txt
M lifecycle/lifecycle-runtime/src/androidMain/java/androidx/lifecycle/LifecycleRegistryOwner.java
A lifecycle/lifecycle-runtime/src/androidMain/kotlin/androidx/lifecycle/LifecycleRegistry.android.kt
M lifecycle/lifecycle-runtime/src/androidMain/kotlin/androidx/lifecycle/ReportFragment.android.kt
M lifecycle/lifecycle-runtime/src/androidMain/kotlin/androidx/lifecycle/ViewTreeLifecycleOwner.android.kt
M lifecycle/lifecycle-runtime/src/androidMain/res/values/ids.xml
M lifecycle/lifecycle-runtime/src/androidUnitTest/kotlin/NoPackageObserver.kt
M lifecycle/lifecycle-runtime/src/androidUnitTest/kotlin/NoPackageTest.kt
M lifecycle/lifecycle-runtime/src/androidUnitTest/kotlin/androidx/lifecycle/LifecycleRegistryTest.java
A lifecycle/lifecycle-runtime/src/commonMain/kotlin/androidx/lifecycle/LifecycleRegistry.kt
A lifecycle/lifecycle-runtime/src/commonTest/kotlin/androidx/lifecycle/CommonLifecycleRegistryTest.kt
A lifecycle/lifecycle-runtime/src/commonTest/kotlin/androidx/lifecycle/TestObserver.kt
A lifecycle/lifecycle-runtime/src/desktopMain/kotlin/androidx/lifecycle/LifecycleRegistry.desktop.kt
M lifecycle/lifecycle-runtime/src/jvmMain/kotlin/androidx/lifecycle/LifecycleRegistry.jvm.kt
M lifecycle/lifecycle-runtime/src/nativeMain/kotlin/androidx/lifecycle/LifecycleRegistry.native.kt
A lifecycle/lifecycle-runtime/src/nativeTest/kotlin/androidx/lifecycle/NativeLifecycleRegistryTest.kt
M settings.gradle

https://android-review.googlesource.com/2927699

Message last modified on Feb 8, 2023 07:58PM

do...@gmail.com <do...@gmail.com> #4Feb 9, 2023 09:20AM

The second CL of this effort has been officially submitted in aosp/2927699, adding multiplatform support to lifecycle-runtime.

pixel2_33.txt

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wd...@google.com <wd...@google.com> #5Feb 9, 2023 03:51PM

Project: platform/frameworks/support
Branch: androidx-main

commit 08f40110a0400fa434ed023e763152e6f4aa39af
Author: Ivan Matkov <ivan.matkov@jetbrains.com>
Date: Fri Jan 26 17:06:51 2024

Multiplatform support for lifecycle-runtime-ktx

BUG: 317249252
Relnote: Added multiplatform support for `lifecycle-runtime-ktx`
Test: Run existing tests
Change-Id: If445d68e7e85929839ad10347b31b9f11d61c00d

M lifecycle/lifecycle-runtime-ktx/build.gradle
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/Expectations.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/FakeLifecycleOwner.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/FlowWithLifecycleTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/LaunchWhenTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/PausingDispatcherTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/RepeatOnLifecycleTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/TaskTracker.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/TrackedExecutor.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/ViewTreeLifecycleOwnerTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidInstrumentedTest/kotlin/androidx/lifecycle/WithLifecycleStateTest.kt
M lifecycle/lifecycle-runtime-ktx/src/androidMain/AndroidManifest.xml
M lifecycle/lifecycle-runtime-ktx/src/androidMain/kotlin/androidx/lifecycle/View.android.kt
M lifecycle/lifecycle-runtime-ktx/src/commonMain/kotlin/androidx/lifecycle/FlowExt.kt
M lifecycle/lifecycle-runtime-ktx/src/commonMain/kotlin/androidx/lifecycle/RepeatOnLifecycle.kt
M lifecycle/lifecycle-runtime-ktx/src/commonMain/kotlin/androidx/lifecycle/WithLifecycleState.kt
M settings.gradle

https://android-review.googlesource.com/2930012

wd...@google.com <wd...@google.com> #6Feb 9, 2023 04:07PM

Project: platform/frameworks/support
Branch: androidx-main

commit d48a756bfcbc4679bbcf641554f75be5458cad04
Author: Ivan Matkov <ivan.matkov@jetbrains.com>
Date: Mon Mar 04 22:55:59 2024

Align source sets in lifecycle-runtime with JetBrains fork

- Move shared code into `nonJvmMain` (a common source set for native and web targets)
- Use expect/actual for `WeakReference` and `isMainThread`

Bug: 317249252
Test: N/A
Change-Id: If70f6aa691d231674a7e3234a668e4b8184f2d91

M development/build_log_simplifier/messages.ignore
M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/nativeMain/kotlin/androidx/lifecycle/LifecycleRegistry.native.kt
A lifecycle/lifecycle-runtime/src/nativeMain/kotlin/androidx/lifecycle/WeakReference.native.kt
A lifecycle/lifecycle-runtime/src/nonJvmMain/kotlin/androidx/lifecycle/LifecycleRegistry.nonJvm.kt
A lifecycle/lifecycle-runtime/src/nonJvmMain/kotlin/androidx/lifecycle/WeakReference.nonJvm.kt

https://android-review.googlesource.com/2986215

ma...@google.com <ma...@google.com> #7Feb 9, 2023 04:33PM

Project: platform/frameworks/support
Branch: androidx-main

commit 1b02695fac60c198985910d0a4658a3f53027f35
Author: Ivan Matkov <ivan.matkov@jetbrains.com>
Date: Mon Mar 04 22:08:16 2024

Align source sets in lifecycle-common with JetBrains fork

- Move shared code into `nonJvmMain` (a common source set for native and web targets)

Bug: 317249252
Test: N/A
Change-Id: If7e05abc26e53d93f1b853941687602093576cc5

M lifecycle/lifecycle-common/build.gradle
M lifecycle/lifecycle-common/src/nonJvmMain/kotlin/androidx/lifecycle/Lifecycle.nonJvm.kt
M lifecycle/lifecycle-common/src/nonJvmMain/kotlin/androidx/lifecycle/Lifecycling.nonJvm.kt

https://android-review.googlesource.com/2986214

Message last modified on Feb 9, 2023 04:35PM

ma...@google.com <ma...@google.com> #8Feb 9, 2023 04:36PM

The following release(s) address this bug.It is possible this bug has only been partially addressed:

androidx.lifecycle:lifecycle-common:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-iosarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-iossimulatorarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-iosx64:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-jvm:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-linuxx64:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-macosarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-common-macosx64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-android:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-desktop:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-iosarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-iossimulatorarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-iosx64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-linuxx64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-macosarm64:2.8.0-alpha03
androidx.lifecycle:lifecycle-runtime-macosx64:2.8.0-alpha03

wd...@google.com <wd...@google.com> #9Feb 9, 2023 08:26PM

Accepted by wd...@google.com.

RE#7 Thanks for the detailed explanation and really appreciate the solution mentioned in

Fixes in order of preference:
(a) The network should 'simply' be fixed to return a non-link local DNS IPv6 address.
(b) Make Android Studio simply ignore fe80::/64 dns servers (strip them out, you'd be left with just 192.168.1.1) - though this may end up with Android Studio networking coming up without any ipv6 connection.
(c) You could in such a case use a hardcoded DNS server - like the Google DNS ips you mentioned in #6.
However, not using the DNS provided by the system is usually something that shouldn't be done (for privacy reasons...)
As such I'd recommend doing (a) and/or (b) and perhaps adding a flag (or config option or something) to manually specify / override the DNS servers to use (perhaps one for ipv4, one for ipv6??).

I think emulator should implement (b) at least and (c) should be only enabled if an option is provided.

Message last modified on Feb 9, 2023 08:26PM

wd...@google.com <wd...@google.com> #10Feb 10, 2023 12:16AM

CL uploaded.

do...@gmail.com <do...@gmail.com> #11Feb 10, 2023 10:45AM

Apparently, the issue has been resolved in Android Emulator 32.1.11-9536276. After updating and restarting AS I see that network works.
However, if I run from CL, network works but log is the same for 32.1.11 with pixel 2 API 33:

VERBOSE | Found 2 DNS servers:
VERBOSE |       fe80::16de:39ff:fe44:5806
VERBOSE |       192.168.1.1

Message last modified on Feb 10, 2023 10:50AM

wd...@google.com <wd...@google.com> #12Feb 10, 2023 02:12PM

RE#11 Ok, let me see what has been changed from build 9456632 to build 9536276. Thanks again for the information.

wd...@google.com <wd...@google.com> #13Mar 13, 2023 09:48PM

RE#11 I found the culprit. It's this CL which basically makes sure that the DNS servers discovered via /etc/resolve.conf are passed into slirp instances. In Android Emulator 32.1.11-9536276, the aforementioned CL was not cherry-picked while in emulator 31.3.15-9456632, the CL was merged. Therefore, the "problematic" link local DNS is passed into emulator 31 release but not emulator 32 release.

Solution: make sure the CL that ignores ipv6 link local DNS goes into in both 31 and 32 release and also make sure CL goes into emulator 32 release.

Message last modified on Mar 13, 2023 09:49PM

wd...@google.com <wd...@google.com> #14Mar 14, 2023 02:56PM

Marked as fixed.

We mark this bug as fixed since the issue is fixed by CL.

For those users who have experienced similar issues, please try emulator 32 stable release.

Message last modified on Mar 14, 2023 03:41PM

go...@gmail.com <go...@gmail.com> #15Jul 19, 2023 10:45AM

i want to install simulators android but i cant install in my laptop.

wd...@google.com <wd...@google.com> #16Aug 28, 2023 02:58PM

RE#15 It seems like this is a different topic if you cannot install android studio on your laptop. Would you like to file a different bug?