woshiwzy/opencv_wechat_qr

best qr scan from opencv & wechat

opencv_wechat_qr's Issues

OpenCV error: Cannot load info library for OpenCV

直接运行控制台出现这个
2021-03-24 08:50:19.976 25209-25209/com.wangzy.qrdemo E/OpenCV/StaticHelper: OpenCV error: Cannot load info library for OpenCV
2021-03-24 08:50:20.195 25209-25209/com.wangzy.qrdemo E/m.wangzy.qrdem: No implementation found for long org.opencv.wechat_qrcode.WeChatQRCode.WeChatQRCode_0(java.lang.String, java.lang.String, java.lang.String, java.lang.String) (tried Java_org_opencv_wechat_1qrcode_WeChatQRCode_WeChatQRCode_10 and Java_org_opencv_wechat_1qrcode_WeChatQRCode_WeChatQRCode_10__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2)
2021-03-24 08:50:20.196 25209-25209/com.wangzy.qrdemo E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.wangzy.qrdemo, PID: 25209
java.lang.UnsatisfiedLinkError: No implementation found for long org.opencv.wechat_qrcode.WeChatQRCode.WeChatQRCode_0(java.lang.String, java.lang.String, java.lang.String, java.lang.String) (tried Java_org_opencv_wechat_1qrcode_WeChatQRCode_WeChatQRCode_10 and Java_org_opencv_wechat_1qrcode_WeChatQRCode_WeChatQRCode_10__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2)
at org.opencv.wechat_qrcode.WeChatQRCode.WeChatQRCode_0(Native Method)
at org.opencv.wechat_qrcode.WeChatQRCode.(WeChatQRCode.java:44)
at com.wangzy.qrdemo.WechatQr.init(WechatQr.java:32)
at com.wangzy.qrdemo.Qr1PortraitActivity.onResume(Qr1PortraitActivity.java:93)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1456)
at android.app.Activity.performResume(Activity.java:8135)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4434)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4476)
at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:52)
at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

导入编译报错，这是什么原因，是和我本地环境有关吗？

如果是因为我本地环境的问题，能发一下你那边的环境给我看看吗？

github项目里的libopencv_java4.so太大了，能不能搞小点，或者说下生成libopencv_java4时，哪些选项可以取消啊，从而减少最终安装包的大小

如上，谢谢大佬

编译二维码问题

我这边根据教程https://blog.csdn.net/poorkick/article/details/113665108编译出来了，但是并没有wechat_qrcode的，请问这部分怎么做的，另外是不是可以加入二维码这部分，其他可以不编译进去

java.lang.UnsatisfiedLinkError: No implementation found for long org.opencv.wechat_qrcode.WeChatQRCode.WeChatQRCode_0