android - 使用卡 io 在 samsung s3 上创建模块时找不到合适的库

Question

card.io 可以在三星 s3 上运行吗？

我不断收到错误消息，说它找不到合适的库。

我已按照网站上列出的说明将文件放在正确的目录中

Answer 1

Yes. The card.io scan SDK has been tested on the Samsung Galaxy S3.

Usually a library load error means that Android cannot find one of the native libraries. Make sure that the following files exist with this exact path in your project:

libs/armeabi-v7a/libcardioDecider.so
libs/armeabi-v7a/libcardioRecognizer.so
libs/armeabi-v7a/libcardioRecognizer_tegra2
libs/armeabi-v7a/libopencv_core.so
libs/armeabi-v7a/libopencv_imgproc.so

Additionally, to maintain graceful failover for unsupported devices, ensure that

libs/armeabi/libcardioDecider.so
libs/x86/libcardioDecider.so
libs/mips/libcardioDecider.so 

are also present.

The zip file you downloaded from the card.io website is designed to be expanded into the root directory of your project, and should put all of the files where you need them.

Also, as a sanity check, you can clone the example project from git@github.com:card-io/android-scan-demo.git. Note that you'll need to go into the example app and paste in your app token.