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OpenCV 2.4.3.1
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## org.opencv.android
Interface LoaderCallbackInterface

All Known Implementing Classes:
  BaseLoaderCallback

    public interface LoaderCallbackInterface

Interface for callback object in case of asynchronous initialization of OpenCV.

Field Summary
`static int` | `INCOMPATIBLE_MANAGER_VERSION` This version of OpenCV Manager Service is incompatible with the app.
`static int` | `INIT_FAILED` OpenCV library initialization has failed.
`static int` | `INSTALL_CANCELED` OpenCV library installation has been canceled by the user.
`static int` | `MARKET_ERROR` Google Play Market cannot be invoked.
`static int` | `SUCCESS` OpenCV initialization finished successfully.

Method Summary
`void` | `onManagerConnected(int status)` Callback method, called after OpenCV library initialization.
`void` | `onPackageInstall(int operation, InstallCallbackInterface callback)` Callback method, called in case the package installation is needed.

Field Detail

### INCOMPATIBLE_MANAGER_VERSION

    static final int INCOMPATIBLE_MANAGER_VERSION

  This version of OpenCV Manager Service is incompatible with the app. Possibly, a service update is required.

  See Also:
    Constant Field Values

### INIT_FAILED

    static final int INIT_FAILED

  OpenCV library initialization has failed.

  See Also:
    Constant Field Values

### INSTALL_CANCELED

    static final int INSTALL_CANCELED

  OpenCV library installation has been canceled by the user.

  See Also:
    Constant Field Values

### MARKET_ERROR

    static final int MARKET_ERROR

  Google Play Market cannot be invoked.

  See Also:
    Constant Field Values

### SUCCESS

    static final int SUCCESS

  OpenCV initialization finished successfully.

  See Also:
    Constant Field Values

Method Detail

### onManagerConnected

    void onManagerConnected(int status)

  Callback method, called after OpenCV library initialization.

  Parameters:
    `status` - status of initialization (see initialization status constants).

### onPackageInstall

    void onPackageInstall(int operation,
                          InstallCallbackInterface callback)

  Callback method, called in case the package installation is needed.

  Parameters:
    `callback` - answer object with approve and cancel methods and the package description.

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Official OpenCV 2.4 Documentation
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