使用微信刷脸支付sdk的2.12的sdk包，前面获取授权全部正常，但是调用  WxPayFace.getInstance().getWxpayfaceCode失败，并且查看了log，抛出了异常。（亲自测试直接用2.12的sdk包覆盖安装之前的1.3版本，没有问题，将2.12版本做到rom包里面就会有问题）

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2020-04-01 17:38:37 system_app_crash (text, 1227 bytes)

Process: com.tencent.wxpayface

Flags: 0x38c83e45

Package: com.tencent.wxpayface v901 (2.12.104)

Foreground: No

Build: Android/rk3288/rk3288:7.1.2/NHG47K/user.yh.20200331.135110:user/release-keys

java.lang.UnsatisfiedLinkError: No implementation found for java.lang.String com.tencent.wxpayface.KeyWrapper.getIoTKey() (tried Java_com_tencent_wxpayface_KeyWrapper_getIoTKey and Java_com_tencent_wxpayface_KeyWrapper_getIoTKey__)

at com.tencent.wxpayface.KeyWrapper.getIoTKey(Native Method)

at com.tencent.wxpayface.k.a.c.c.b(SourceFile:131)

at com.tencent.wxpayface.k.a.c.c.a(SourceFile:80)

at com.tencent.wxpayface.k.a.c.c.a(SourceFile:55)

at com.tencent.wxpayface.k.a.a.c(SourceFile:249)

at com.tencent.wxpayface.k.a.a.b(SourceFile:220)

at com.tencent.wxpayface.k.a.a.a(SourceFile:179)

at com.tencent.wxpayface.i.c.b(SourceFile:60)

at com.tencent.wxpayface.WxpayFaceApp.b(SourceFile:239)

at com.tencent.wxpayface.WxpayFaceApp.a(SourceFile:82)

at com.tencent.wxpayface.WxpayFaceApp$2.run(SourceFile:217)

at android.os.Handler.handleCallback(Handler.java:755)

at android.os.Handler.dispatchMessage(Handler.java:95)

at android.os.Looper.loop(Looper.java:154)

at android.os.HandlerThread.run(HandlerThread.java:61)