**I am working in an android project using OpenCV4android library to detect circles/dots, in an image. But am getting errors when i run the code. The version of android and the errors are given below:**
****After importing the openCV4android library, it shows the following errors.**
**1) Error: failed to find target with hash string 'android-14' in:Open Android SDK Manager.**
**2) ECLIPSE ANDROID PROJECT IMPORT SUMMARY.****
ECLIPSE ANDROID PROJECT IMPORT SUMMARY
Ignored Files:
The following files were not copied into the new Gradle project; you should evaluate whether these are still needed in your project and if so manually move them:
javadoc\
javadoc\allclasses-frame.html
javadoc\allclasses-noframe.html
javadoc\constant-values.html
javadoc\help-doc.html
javadoc\index-all.html
javadoc\index.html
javadoc\org\
javadoc\org\opencv\
javadoc\org\opencv\android\
javadoc\org\opencv\android\BaseLoaderCallback.html
javadoc\org\opencv\android\CameraBridgeViewBase.CvCameraViewFrame.html
javadoc\org\opencv\android\CameraBridgeViewBase.CvCameraViewListener.html
javadoc\org\opencv\android\CameraBridgeViewBase.CvCameraViewListener2.html
javadoc\org\opencv\android\CameraBridgeViewBase.ListItemAccessor.html
javadoc\org\opencv\android\CameraBridgeViewBase.html
javadoc\org\opencv\android\FpsMeter.html
javadoc\org\opencv\android\InstallCallbackInterface.html
javadoc\org\opencv\android\JavaCameraView.JavaCameraSizeAccessor.html
javadoc\org\opencv\android\JavaCameraView.html
javadoc\org\opencv\android\LoaderCallbackInterface.html
javadoc\org\opencv\android\OpenCVLoader.html
javadoc\org\opencv\android\Utils.html
javadoc\org\opencv\android\package-frame.html
javadoc\org\opencv\android\package-summary.html
javadoc\org\opencv\android\package-tree.html
javadoc\org\opencv\calib3d\
javadoc\org\opencv\calib3d\Calib3d.html
javadoc\org\opencv\calib3d\StereoBM.html
javadoc\org\opencv\calib3d\StereoMatcher.html
javadoc\org\opencv\calib3d\StereoSGBM.html
javadoc\org\opencv\calib3d\package-frame.html
javadoc\org\opencv\calib3d\package-summary.html
javadoc\org\opencv\calib3d\package-tree.html
javadoc\org\opencv\core\
javadoc\org\opencv\core\Algorithm.html
javadoc\org\opencv\core\Core.MinMaxLocResult.html
javadoc\org\opencv\core\Core.html
javadoc\org\opencv\core\CvException.html
javadoc\org\opencv\core\CvType.html
javadoc\org\opencv\core\DMatch.html
javadoc\org\opencv\core\KeyPoint.html
javadoc\org\opencv\core\Mat.html
javadoc\org\opencv\core\MatOfByte.html
javadoc\org\opencv\core\MatOfDMatch.html
javadoc\org\opencv\core\MatOfDouble.html
javadoc\org\opencv\core\MatOfFloat.html
javadoc\org\opencv\core\MatOfFloat4.html
javadoc\org\opencv\core\MatOfFloat6.html
javadoc\org\opencv\core\MatOfInt.html
javadoc\org\opencv\core\MatOfInt4.html
javadoc\org\opencv\core\MatOfKeyPoint.html
javadoc\org\opencv\core\MatOfPoint.html
javadoc\org\opencv\core\MatOfPoint2f.html
javadoc\org\opencv\core\MatOfPoint3.html
javadoc\org\opencv\core\MatOfPoint3f.html
javadoc\org\opencv\core\MatOfRect.html
javadoc\org\opencv\core\Point.html
javadoc\org\opencv\core\Point3.html
javadoc\org\opencv\core\Range.html
javadoc\org\opencv\core\Rect.html
javadoc\org\opencv\core\RotatedRect.html
javadoc\org\opencv\core\Scalar.html
javadoc\org\opencv\core\Size.html
javadoc\org\opencv\core\TermCriteria.html
javadoc\org\opencv\core\package-frame.html
javadoc\org\opencv\core\package-summary.html
javadoc\org\opencv\core\package-tree.html
javadoc\org\opencv\engine\
javadoc\org\opencv\engine\package-frame.html
javadoc\org\opencv\engine\package-summary.html
javadoc\org\opencv\engine\package-tree.html
javadoc\org\opencv\features2d\
javadoc\org\opencv\features2d\DescriptorExtractor.html
javadoc\org\opencv\features2d\DescriptorMatcher.html
javadoc\org\opencv\features2d\FeatureDetector.html
javadoc\org\opencv\features2d\Features2d.html
javadoc\org\opencv\features2d\package-frame.html
javadoc\org\opencv\features2d\package-summary.html
javadoc\org\opencv\features2d\package-tree.html
javadoc\org\opencv\imgcodecs\
javadoc\org\opencv\imgcodecs\Imgcodecs.html
javadoc\org\opencv\imgcodecs\package-frame.html
javadoc\org\opencv\imgcodecs\package-summary.html
javadoc\org\opencv\imgcodecs\package-tree.html
javadoc\org\opencv\imgproc\
javadoc\org\opencv\imgproc\CLAHE.html
javadoc\org\opencv\imgproc\Imgproc.html
javadoc\org\opencv\imgproc\LineSegmentDetector.html
javadoc\org\opencv\imgproc\Subdiv2D.html
javadoc\org\opencv\imgproc\package-frame.html
javadoc\org\opencv\imgproc\package-summary.html
javadoc\org\opencv\imgproc\package-tree.html
javadoc\org\opencv\ml\
javadoc\org\opencv\ml\ANN_MLP.html
javadoc\org\opencv\ml\Boost.html
javadoc\org\opencv\ml\DTrees.html
javadoc\org\opencv\ml\EM.html
javadoc\org\opencv\ml\KNearest.html
javadoc\org\opencv\ml\LogisticRegression.html
javadoc\org\opencv\ml\Ml.html
javadoc\org\opencv\ml\NormalBayesClassifier.html
javadoc\org\opencv\ml\RTrees.html
javadoc\org\opencv\ml\SVM.html
javadoc\org\opencv\ml\StatModel.html
javadoc\org\opencv\ml\TrainData.html
javadoc\org\opencv\ml\package-frame.html
javadoc\org\opencv\ml\package-summary.html
javadoc\org\opencv\ml\package-tree.html
javadoc\org\opencv\objdetect\
javadoc\org\opencv\objdetect\BaseCascadeClassifier.html
javadoc\org\opencv\objdetect\CascadeClassifier.html
javadoc\org\opencv\objdetect\HOGDescriptor.html
javadoc\org\opencv\objdetect\Objdetect.html
javadoc\org\opencv\objdetect\package-frame.html
javadoc\org\opencv\objdetect\package-summary.html
javadoc\org\opencv\objdetect\package-tree.html
javadoc\org\opencv\photo\
javadoc\org\opencv\photo\AlignExposures.html
javadoc\org\opencv\photo\AlignMTB.html
javadoc\org\opencv\photo\CalibrateCRF.html
javadoc\org\opencv\photo\CalibrateDebevec.html
javadoc\org\opencv\photo\CalibrateRobertson.html
javadoc\org\opencv\photo\MergeDebevec.html
javadoc\org\opencv\photo\MergeExposures.html
javadoc\org\opencv\photo\MergeMertens.html
javadoc\org\opencv\photo\MergeRobertson.html
javadoc\org\opencv\photo\Photo.html
javadoc\org\opencv\photo\Tonemap.html
javadoc\org\opencv\photo\TonemapDrago.html
javadoc\org\opencv\photo\TonemapDurand.html
javadoc\org\opencv\photo\TonemapMantiuk.html
javadoc\org\opencv\photo\TonemapReinhard.html
javadoc\org\opencv\photo\package-frame.html
javadoc\org\opencv\photo\package-summary.html
javadoc\org\opencv\photo\package-tree.html
javadoc\org\opencv\utils\
Moved Files:
Android Gradle projects use a different directory structure than ADT Eclipse projects. Here's how the projects were restructured:
AndroidManifest.xml => openCVLibrary300\src\main\AndroidManifest.xml
lint.xml => openCVLibrary300\lint.xml
res\ => openCVLibrary300\src\main\res\
src\ => openCVLibrary300\src\main\java\
src\org\opencv\engine\OpenCVEngineInterface.aidl => openCVLibrary300\src\main\aidl\org\opencv\engine\OpenCVEngineInterface.aidl
Next Steps:
You can now build the project. The Gradle project needs network connectivity to download dependencies.
Bugs:
If for some reason your project does not build, and you determine that it is due to a bug or limitation of the Eclipse to Gradle importer, please file a bug at http://b.android.com with category Component-Tools.
(This import summary is for your information only, and can be deleted after import once you are satisfied with the results.)
**I also found many errors in the MAT.java and some other files too. So please help me to solve this.**
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