Sample tutorial_dnn_android not working without OpenCV Manager [closed]

asked 2019-01-17 01:23:58 -0500

Paulslp gravatar image

Decided to check an example https://docs.opencv.org/3.4.2/d0/d6c/.... The application was building successfully, but because of the impossibility of initializing OpenSVManager it does not work. Can you help with fixing the example code?

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Closed for the following reason the question is answered, right answer was accepted by Paulslp
close date 2019-01-17 22:41:27.066688

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berak gravatar imageberak ( 2019-01-17 01:44:28 -0500 )edit

From the tutorial: Install once an appropriate OpenCV manager from unpacked_OpenCV_package/apk to target device.. If you want to ask how to use this sample without the manager - ask it.

dkurt gravatar imagedkurt ( 2019-01-17 01:46:42 -0500 )edit
1

Yes, I want to ask how to use this sample without a manager. According to the instructions https://docs.opencv.org/master/d5/df8..., I added an SO-file to the opencv_mobilenet\ app\src\main\libs\armeabi folder, but the gradle gives an error when building. How to configure the gradle so that it connects the libraries from the SO-file?

The graddle error is below

Execution failed for task ':app:compileDebugNdk'.

Error: Your project contains C++ files but it is not using a supported native build system. Consider using CMake or ndk-build integration. For more information, go to: https://d.android.com/r/studio-ui/add... Alternatively, you can use the experimental plugin: https://developer.android.com/r/tools...

Paulslp gravatar imagePaulslp ( 2019-01-17 03:58:47 -0500 )edit

Used OpenCV version 3.4.3

Paulslp gravatar imagePaulslp ( 2019-01-17 05:25:53 -0500 )edit