NoSuchMethodError

[palewithout]

I got NoSuchMethodError like this when hooked douyin v12.0.0, seems that there was no method "a"?

[wangwei1237]

I find this situation in my development process. This is because the class name is change after the code be handled using ProGuard.

To find the new class name, you should reverse engineering the apk, and search "setPreviewTexture" in the project. And then, get the new class name.

[palewithout]

I found that douyin has used the camera2 API in newest version，so there may be lots of work to deal with this problem.......

[w2016561536]

Tiktok , It does use the Camera2 API , I have a solution to hook Camera2 api and it doesn't need to definite the app's package name and activity . my repo
https://github.com/w2016561536/android_virtual_cam