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Won't Fix

Unknown (hidden) 2019.4.X, 2020.3.X, 2022.1.X, 2022.2.X

Votes

29

Found in

2019.4.39f1

2020.3.35f1

2022.1.3f1

2022.2.0a13

Issue ID

UUM-2303

Regression

No

[Android]"StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation" thrown in Google Play when APK is published

-

1. Open empty Unity project
2. Build Android APK
3. Upload APK to Google Play Developer console

Expected result - No API warnings are thrown
Actual result - API warning is thrown in Google Play developer console:
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ljava/lang/invoke/MethodHandles$Lookup;-><init>(Ljava/lang/Class;I)V
at android.os.StrictMode.lambda$static$1(StrictMode.java:428)
at android.os.-$$Lambda$StrictMode$lu9ekkHJ2HMz0jd3F8K8MnhenxQ.accept(Unknown Source:2)
at java.lang.Class.getDeclaredConstructorInternal(Native Method)
at java.lang.Class.getConstructor0(Class.java:2325)
at java.lang.Class.getDeclaredConstructor(Class.java:2166)
at bitter.jnibridge.JNIBridge$a.<init>(Unknown Source:25)
at bitter.jnibridge.JNIBridge.newInterfaceProxy(Unknown Source:8)
at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
at com.unity3d.player.UnityPlayer.c(Unknown Source:0)
at com.unity3d.player.UnityPlayer$e$2.queueIdle(Unknown Source:72)
at android.os.MessageQueue.next(MessageQueue.java:395)
at android.os.Looper.loop(Looper.java:160)
at com.unity3d.player.UnityPlayer$e.run(Unknown Source:32)

Reproducible with - 2020.1.0a13, 2019.3.0b9, 2018.4.0f1

Note - See "edit" information if you don't want to create project from scratch to reproduce the issue

  1. Resolution Note:

    Issue not reproducible anymore. Google has removed MethodHandles.Lookup() method from their greylist.

  2. Resolution Note (2022.1.X):

    This is not a bug, but just a warning in Play store about potential issues in the future. Proper fix requires to use higher JDK version than 8. We don't plan to upgrade JDK in 2022.1.

  3. Resolution Note (2020.3.X):

    This is not a bug, but just a warning in Play store about potential issues in the future. Proper fix requires to use higher JDK version than 8. We don't plan to upgrade JDK in 2020LTS.

  4. Resolution Note (2019.4.X):

    This is not a bug, but just a warning in Play store about potential issues in the future. Proper fix requires to use higher JDK version than 8. We don't plan to upgrade JDK in 2019LTS.

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Comments (13)

  2. brijesh_w7

    Jan 13, 2022 19:53

    Hi Unity

    Do you have any suggestion or ETA to fix this issue because later on, this may become a major issue

    Thanks

  3. DaaMonkey

    Aug 03, 2021 10:00

    Also in 2020.3.8f1

  4. Combat-Wombat

    May 25, 2021 08:51

    Same in 2020.2.6f1

  5. MudbuG

    Jan 22, 2021 05:07

    I have this problem with 2019.4.17f1

  6. tainguyenhuu

    Jan 17, 2021 14:33

    me too...

  7. ujn_dev

    Nov 17, 2020 17:55

    The problem still exists on the latest release 2020.1.13f1

  8. ujn_dev

    Nov 17, 2020 17:54

    The problem still exists on the latest release 2020.1.13f1.

  9. jbecana

    Sep 24, 2020 20:11

    Same here 2019.4.10f1

  10. tdarby

    Jul 05, 2020 19:48

    Seeing this in 2019.4.1f1, as well. Two stack traces from play.google.com follow.

    =================================================================

    Stack trace 1:

    StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ljava/lang/invoke/MethodHandles$Lookup;-><init>(Ljava/lang/Class;I)V
    at android.os.StrictMode.lambda$static$1(StrictMode.java:407)
    at android.os.-$$Lambda$StrictMode$lu9ekkHJ2HMz0jd3F8K8MnhenxQ.accept(Unknown Source:2)
    at java.lang.Class.getDeclaredConstructorInternal(Native Method)
    at java.lang.Class.getConstructor0(Class.java:2329)
    at java.lang.Class.getDeclaredConstructor(Class.java:2170)
    at bitter.jnibridge.JNIBridge$a.<init>(Unknown Source:25)
    at bitter.jnibridge.JNIBridge.newInterfaceProxy(Unknown Source:8)
    at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
    at com.unity3d.player.UnityPlayer.access$300(Unknown Source:0)
    at com.unity3d.player.UnityPlayer$e$1.handleMessage(Unknown Source:83)
    at android.os.Handler.dispatchMessage(Handler.java:103)
    at android.os.Looper.loop(Looper.java:214)
    at com.unity3d.player.UnityPlayer$e.run(Unknown Source:20)

    =================================================================

    Stack Trace 2:

    StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ljava/lang/invoke/MethodHandles$Lookup;-><init>(Ljava/lang/Class;I)V
    at android.os.StrictMode.lambda$static$1(StrictMode.java:428)
    at android.os.-$$Lambda$StrictMode$lu9ekkHJ2HMz0jd3F8K8MnhenxQ.accept(Unknown Source:2)
    at java.lang.Class.getDeclaredConstructorInternal(Native Method)
    at java.lang.Class.getConstructor0(Class.java:2325)
    at java.lang.Class.getDeclaredConstructor(Class.java:2166)
    at bitter.jnibridge.JNIBridge$a.<init>(Unknown Source:25)
    at bitter.jnibridge.JNIBridge.newInterfaceProxy(Unknown Source:8)
    at com.unity3d.player.UnityPlayer.nativeRender(Native Method)
    at com.unity3d.player.UnityPlayer.access$300(Unknown Source:0)
    at com.unity3d.player.UnityPlayer$e$1.handleMessage(Unknown Source:83)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:193)
    at com.unity3d.player.UnityPlayer$e.run(Unknown Source:20)

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