Function TakePhoto

camera/basic/src/main/cpp/camera_ui.cpp:136–139

}

void TakePhoto(JNIEnv*, jclass) {
  std::thread takePhotoHandler(&CameraEngine::OnTakePhoto, GetAppEngine());
  takePhotoHandler.detach();
}

void OnExposureChanged(JNIEnv*, jobject, jlong exposurePercent) {
  GetAppEngine()->OnCameraParameterChanged(ACAMERA_SENSOR_EXPOSURE_TIME,