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kotlinlang

Do anyone know, if class is named `xxx$1$1`, will proguard require `xxx$1` class even `xxx$1$1` doesn’t depend on `xxx$1`?

proguard doesn’t require anything, it just follows your instructions) what do you mean instead?

```
Warning: xxx$onActivityCreated$1$1$4 can't find referenced class xxx$onActivityCreated$1$1
```

But there is no `xxx$onActivityCreated$1$1` class

And bytecode of `xxx$onActivityCreated$1$1$4` doesn’t require `xxx$onActivityCreated$1$1`

I am not sure, this is somehow kotlin issue or proguard

could you please provide some lines from proguard related to your question?

```
ImageFragment$Companion.class
ImageFragment$onActivityCreated$$inlined$apply$lambda$1$1.class
ImageFragment$onActivityCreated$$inlined$apply$lambda$1$2.class
ImageFragment$onActivityCreated$$inlined$apply$lambda$1$3.class
ImageFragment$onActivityCreated$$inlined$apply$lambda$1.class
ImageFragment$onActivityCreated$$inlined$apply$lambda$2.class
ImageFragment$onActivityCreated$1$1$4.class
ImageFragment$rotateImage$1$1.class
ImageFragment$rotateImage$1.class
ImageFragment$showImage$1.class
ImageFragment.class
```

Bytecode via javap: <https://gist.github.com/neworld/707725627476c94a0eb43594a2ec3ce7>

I don’t get, why proguard needs not existing class `ImageFragment$onActivityCreated$1$1`

what classes related to your question you marked with ```keep``` in proguard?

No one. However, `keep`  doesn’t worked either, because required class not exists anyway

```
-dontwarn com.vinted.fragments.upload.camera.ImageFragment$onActivityCreated$1$1$4
```