在 android studio 中生成签名的 apk 时找不到类型 `libcore.io.Memory`

Question

There's a pro-guard rule inside proguard-rules.pro file as:

-keepresourcexmlelements manifest/application/meta-data@value=GlideModule

I removed that line as mentioned by someone here .

Then again I got an error as:

can't find referenced class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

Then I tried this code mentioned by someone here .

After Trying the mentioned code there's now another error as:

Type `libcore.io.Memory` was not found, it is required for default or static interface methods desugaring of `void com.google.android.gms.internal.ads.auh$a.a(long, byte)`
Message{kind=WARNING, text=Type `libcore.io.Memory` was not found, it is required for default or static interface methods desugaring of `void com.google.android.gms.internal.ads.auh$a.a(long, byte)`, sources=[D:\Wallprix\Wallprix\app\build\intermediates\transforms\proguard\release\0.jar], tool name=Optional.of(D8)}

Please help me to fix this error as I don't know what should I implement now.

Details:

1. I'm using Glide Module

2. I've implemented Admob Interstitial code

3. Getting error while generating signed APK but not when testing App on a real device.

Answer 1

Updating firebase-core from 17.0.0 to 17.2.0 fixed it for me. Make sure that Your io.fabric is up to date with all dependencies.

Answer 2

If you have this issue just downgrade all your firebase and Google libary to 15.0.0 or If you have the perfect match in your firebase libary, like everything having the same number