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i make android program that use OpenCV , i import OpenCV 2.4.9 module to my project and it worked, but when i run the app make unfortunately error and close i found in android studio that the (AndroidRuntime: FATAL EXCEPTION: main) error made because this ( OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_9, this, mLoaderCallback); ) line but i can't solve this error , please help.

Mazen Mohamed
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1 Answers1

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Download OpenCv Manager in your Android App. Include code In your Android app

static {
    System.loadLibrary("native-lib");
}
 static {
    if(!OpenCVLoader.initDebug()){
        Log.d(TAG, "OpenCV not loaded");
    } else {
        Log.d(TAG, "OpenCV loaded");
    }
}

Including this should remove this error.To get a detailed description, refer to How to integrate OpenCV Manager in Android App

KnightRider
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  • i download it and write this code to test that OpenCV add correctly and the app worked will and show "OpenCV loaded" , but now when open camera activity it show this error in the line of OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_9, this, mLoaderCallback); – Mazen Mohamed May 27 '18 at 13:35