Android混合开发问题

Question

2020-04-22 11:59:48.617 31574-31618/com.xj.rnbearinandroid E/AndroidRuntime: FATAL EXCEPTION: create_react_context
Process: com.xj.rnbearinandroid, PID: 31574
java.lang.UnsatisfiedLinkError: couldn’t find DSO to load: libhermes.so
at com.facebook.soloader.SoLoader.doLoadLibraryBySoName(SoLoader.java:789)
at com.facebook.soloader.SoLoader.loadLibraryBySoName(SoLoader.java:639)
at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:577)
at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:525)
at com.facebook.hermes.reactexecutor.HermesExecutor.(HermesExecutor.java:20)
at com.facebook.hermes.reactexecutor.HermesExecutorFactory.create(HermesExecutorFactory.java:29)
at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:997)
at java.lang.Thread.run(Thread.java:764)
2020-04-22 11:59:48.817 31574-31612/com.xj.rnbearinandroid E/SoLoader: couldn’t find DSO to load: libc++_shared.so caused by: dlopen failed: “/data/data/com.xj.rnbearinandroid/lib-main/libc++_shared.so” has unexpected e_machine: 40 (EM_ARM)
2020-04-22 11:59:48.821 31574-31612/com.xj.rnbearinandroid E/SoLoader: couldn’t find DSO to load: libglog.so caused by: APK was built for a different platform
2020-04-22 11:59:48.824 31574-31612/com.xj.rnbearinandroid E/SoLoader: couldn’t find DSO to load: libglog_init.so caused by: couldn’t find DSO to load: libglog.so caused by: APK was built for a different platform
2020-04-22 11:59:48.826 31574-31612/com.xj.rnbearinandroid E/SoLoader: couldn’t find DSO to load: libreactnativejni.so caused by: couldn’t find DSO to load: libglog_init.so caused by: couldn’t find DSO to load: libglog.so caused by: APK was built for a different platform

react-native版本：
“dependencies”: {
“react”: “16.11.0”,
“react-native”: “0.62.2”
},
是react-native版本的问题还是什么原因，如果是版本的问题怎么在0.6版本上进行适配

Answer 1

CrazyCodeBoy 2020-04-23 09:03:46

RN版本不同配置也不同，上述问题由未正确配置配置hermes导致的，参考下：

https://www.devio.org/2020/04/19/React-Native-Hybrid-Android/#couldnt-find-dso-to-load-libhermesso

• 慕先生4633558 #1

  我也遇到这个问题了，老师你上面的链接失效了

• 慕先生4633558 #2

  在stackoverflow中找到答案。
  在根目录下的build.gradle做如下修改：
  android: {
  ...
  }
  project.ext.react = [
      enableHermes: false
  ]
  def jscFlavor = "org.webkit:android-jsc:+"
  def enableHermes = project.ext.react.get("enableHermes", false);
  dependencies {
  ...
  if ( enableHermes ) {
          def hermesPath = "../../node_modules/hermesvm/android/"
          debugImplementation files(hermesPath + "hermes-debug-aar")
          releaseImplementation files(hermesPath + "hermes-release.aar")
      } else {
          implementation jscFlavor
      }
  }