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Android P API Compatibility

See original GitHub issue

I installed my app on Android P, there was a dialog showing “Detected problems with API compatibility (visit g.co/dev/appcompat for more info)” every time i launched my app. I enabled the new StrictMode feature and I got the stack trace:

09-18 14:42:15.389 27929-27929/com.xxx.xxx D/StrictMode: StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Lsun/misc/Unsafe;->theUnsafe:Lsun/misc/Unsafe;
        at android.os.StrictMode.lambda$static$1(StrictMode.java:428)
        at android.os.-$$Lambda$StrictMode$lu9ekkHJ2HMz0jd3F8K8MnhenxQ.accept(Unknown Source:2)
        at java.lang.Class.getDeclaredField(Native Method)
        at com.google.gson.internal.UnsafeAllocator.create(UnsafeAllocator.java:41)
        at com.google.gson.internal.ConstructorConstructor$14.<init>(ConstructorConstructor.java:221)
        at com.google.gson.internal.ConstructorConstructor.newUnsafeAllocator(ConstructorConstructor.java:220)
        at com.google.gson.internal.ConstructorConstructor.get(ConstructorConstructor.java:96)
        at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:101)
        at com.google.gson.Gson.getAdapter(Gson.java:457)
        at com.google.gson.internal.bind.CollectionTypeAdapterFactory.create(CollectionTypeAdapterFactory.java:53)
        at com.google.gson.Gson.getAdapter(Gson.java:457)
        at retrofit2.converter.gson.GsonConverterFactory.responseBodyConverter(GsonConverterFactory.java:63)
        at retrofit2.Retrofit.nextResponseBodyConverter(Retrofit.java:330)
        at retrofit2.Retrofit.responseBodyConverter(Retrofit.java:313)
        at retrofit2.ServiceMethod$Builder.createResponseConverter(ServiceMethod.java:739)
        at retrofit2.ServiceMethod$Builder.build(ServiceMethod.java:172)
        at retrofit2.Retrofit.loadServiceMethod(Retrofit.java:170)
        at retrofit2.Retrofit$1.invoke(Retrofit.java:147)
        at java.lang.reflect.Proxy.invoke(Proxy.java:1006)

So there is any solution or workaround not to reflect system non-open api?

Issue Analytics

State:
Created 5 years ago
Reactions:30
Comments:8

Top GitHub Comments

23reactions

ChristopheVersieuxcommented, May 8, 2019

I can confirm this is in latest version 2.8.5

This warning also appears in Google Play Developer console under compatibility issues.

10reactions

davidoakleycommented, Nov 1, 2019

This is still in the latest version 2.8.6, and is still appearing as a warning on the Google Play Developer console.

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