Android手机使用微信支付的时候，如果开启代码混淆，则提示下面错误，如果关闭代码混淆，可以直接调用微信进行微信支付，如下是开启代码混淆的错误日志：
04-22 23:14:49.196 21415-21432/? E/Surface: getSlotFromBufferLocked: unknown buffer: 0x7fa32ef360
04-22 23:14:49.311 21415-21921/? E/AndroidRuntime: FATAL EXCEPTION: pool-6-thread-1
Process: com.hangyjx.bjbus, PID: 21415
java.lang.VerifyError: Verifier rejected class com.tencent.wxop.stat.i due to bad method void com.tencent.wxop.stat.i.a(java.util.List, com.tencent.wxop.stat.h) (declaration of 'com.tencent.wxop.stat.i' appears in /data/app/com.hangyjx.bjbus-2/base.apk)
at com.tencent.wxop.stat.a.<init>(Unknown Source)
at com.tencent.wxop.stat.a.a(Unknown Source)
at com.tencent.wxop.stat.l.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
04-22 23:14:49.329 1223-21924/? E/AEE/LIBAEE: shell: cant create socket with aed: Connection refused
04-22 23:14:49.642 1223-1223/? E/WifiTrafficPoller: TRAFFIC_STATS_POLL true Token 14 num clients 20
04-22 23:14:49.642 1223-1223/? E/WifiTrafficPoller: packet count Tx=15482 Rx=16726
楼主怎么就解决的，我也遇到了同样的问题
你好，请按照以下几点检查：
1 开放平台应用签名得去掉冒号，要小写
2 android studio包签名会变化
3 改完应用签名要过一段时间才生效
4 微信退出重启一下
测试了，签名没有问题，如果修改minifyEnabled为false，则可以正常进行支付，修改为true，则不能正常支付，我看log日志里面的信息为java.lang.VerifyError: Verifier rejected class com.tencent.wxop.stat.i due to bad method void com.tencent.wxop.stat.i.a(java.util.List, com.tencent.wxop.stat.h) (declaration of 'com.tencent.wxop.stat.i' appears in 。所以咨询一下
您好，可以微信退出重启一下试试，SDK需要商户自己调试