Android app crashes on camera launch.I want to identify the cause

I want to identify the cause of the crash

I want to identify the cause of the crash

I am developing an application with Android studio Java.I am using an Android Studio project that enables native C++ development of robot applications on Loomo robots.

In the Tensorflow App of the project belowhttps://github.com/segway-robotics/loomo-algodevI can build, compile, and start it on the actual device, but probably, the app crashes when I start the camera.

The following error message occurred during execution.

Logcat

Even a beginner does not understand the cause and is in trouble.It may not be the exact question, but it would be helpful if you could tell me the cause and how to identify the cause.Thank you.

Supplementary information

Android studio3.2.1Android NDK 16.1.4479499Gradle version 4.6Gradle plugin version 3.0.1compileSdkVersion 26buildToolsVersion '26.0.3'