System Information

Android API Level 21+

Detailed description

Resources and models are missing in the project.
Preview does not start (onCameraFrame is not called).

Steps to reproduce

cmake -G Ninja -DANDROID_NATIVE_API_LEVEL=24 -DANDROID_SDK_TARGET=24 -DANDROID_ABI=arm64-v8a -DCMAKE_TOOLCHAIN_FILE=/home/alexander/Android2/ndk/25.2.9519653/build/cmake/android.toolchain.cmake -DANDROID_NDK=/home/alexander/Android2/ndk/25.2.9519653 -DANDROID_SDK=/home/alexander/Android2/ ../opencv-master && ninja

Issue submission checklist

• I report the issue, it's not a question
• I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
• I updated to the latest OpenCV version and the issue is still there
• There is reproducer code and related data files (videos, images, onnx, etc)