Check if this device only supports LEGACY mode operation in the Camera2 API for the given camera ID. - Android android.hardware

Android examples for android.hardware:Camera ID

  1. HOME
  2. Android
  3. android.hardware
  4. Camera ID

Description

Check if this device only supports LEGACY mode operation in the Camera2 API for the given camera ID.

Demo Code

import android.content.Context;
import android.hardware.camera2.CameraCharacteristics;
import android.hardware.camera2.CameraManager;

public class Main{

    /**/*w  ww.j av  a 2s .  co m*/
     * Returns {@code true} if this device only supports {@code LEGACY} mode operation in the
     * Camera2 API for the given camera ID.
     *
     * @param context {@link Context} to access the {@link CameraManager} in.
     * @param cameraId the ID of the camera device to check.
     * @return {@code true} if this device only supports {@code LEGACY} mode.
     */
    public static boolean isLegacyHAL(Context context, int cameraId)
            throws Exception {
        CameraManager manager = (CameraManager) context
                .getSystemService(Context.CAMERA_SERVICE);
        CameraCharacteristics characteristics = manager
                .getCameraCharacteristics(Integer.toString(cameraId));

        return characteristics
                .get(CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL) == CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY;
    }

}

Related Tutorials