m0_64383081的博客 throw new ActivityNotFoundException("No Activity found to handle " + intent); case ActivityManager.START_PERMISSION_DENIED: throw new SecurityException("Not allowed to start activity " + intent); ...
AI设计大师的博客import org.opencv.core.Mat; import java.io.IOException;...public final class CameraActivity extends AppCompatActivity implements CvCameraViewListener2 { // A tag for log output. private sta