content: package org.opencv.android;
  
  import android.content.Context;
  
  /**
   * Helper class provides common initialization methods for OpenCV library.
   */
  public class OpenCVLoader
  {
      /**
       * OpenCV Library version 2.4.2.
       */
      public static final String OPENCV_VERSION_2_4_2 = "2.4.2";
  
      /**
       * OpenCV Library version 2.4.3.
       */
      public static final String OPENCV_VERSION_2_4_3 = "2.4.3";
  
      /**
       * OpenCV Library version 2.4.4.
       */
      public static final String OPENCV_VERSION_2_4_4 = "2.4.4";
  
      /**
       * OpenCV Library version 2.4.5.
       */
      public static final String OPENCV_VERSION_2_4_5 = "2.4.5";
  
      /**
       * OpenCV Library version 2.4.6.
       */
      public static final String OPENCV_VERSION_2_4_6 = "2.4.6";
  
      /**
       * OpenCV Library version 2.4.7.
       */
      public static final String OPENCV_VERSION_2_4_7 = "2.4.7";
  
      /**
       * OpenCV Library version 2.4.8.
       */
      public static final String OPENCV_VERSION_2_4_8 = "2.4.8";
  
      /**
       * OpenCV Library version 2.4.9.
       */
      public static final String OPENCV_VERSION_2_4_9 = "2.4.9";
  
      /**
       * OpenCV Library version 2.4.10.
       */
      public static final String OPENCV_VERSION_2_4_10 = "2.4.10";
  
      /**
       * OpenCV Library version 2.4.11.
       */
      public static final String OPENCV_VERSION_2_4_11 = "2.4.11";
  
      /**
       * OpenCV Library version 3.0.0.
       */
      public static final String OPENCV_VERSION_3_0_0 = "3.0.0";
  
      /**
       * OpenCV Library version 3.1.0.
       */
      public static final String OPENCV_VERSION_3_1_0 = "3.1.0";
  
  
      /**
       * Loads and initializes OpenCV library from current application package. Roughly, it's an analog of system.loadLibrary("opencv_java").
       * @return Returns true is initialization of OpenCV was successful.
       */
      public static boolean initDebug()
      {
          return StaticHelper.initOpenCV(false);
      }
  
      /**
       * Loads and initializes OpenCV library from current application package. Roughly, it's an analog of system.loadLibrary("opencv_java").
       * @param InitCuda load and initialize CUDA runtime libraries.
       * @return Returns true is initialization of OpenCV was successful.
       */
      public static boolean initDebug(boolean InitCuda)
      {
          return StaticHelper.initOpenCV(InitCuda);
      }
  
      /**
       * Loads and initializes OpenCV library using OpenCV Engine service.
       * @param Version OpenCV library version.
       * @param AppContext application context for connecting to the service.
       * @param Callback object, that implements LoaderCallbackInterface for handling the connection status.
       * @return Returns true if initialization of OpenCV is successful.
       */
      public static boolean initAsync(String Version, Context AppContext,
              LoaderCallbackInterface Callback)
      {
          return AsyncServiceHelper.initOpenCV(Version, AppContext, Callback);
      }
  }
  