https://github.com/hacksore/invoke-jni-method

Call JNI method in a so file from an android app
https://github.com/hacksore/invoke-jni-method

Last synced: over 1 year ago
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Call JNI method in a so file from an android app

• Host: GitHub
• URL: https://github.com/hacksore/invoke-jni-method
• Owner: Hacksore
• Created: 2021-08-14T00:44:21.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-08-14T13:27:42.000Z (almost 5 years ago)
• Last Synced: 2024-10-06T05:02:51.340Z (almost 2 years ago)
• Language: Java
• Size: 521 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# jni-invoke-method

Attempt to call native methods in the .so libs

### Current Blocker

The US version will not let me call the method from the x86_64 variant, unsure if it even works tbh.

```log

E/AndroidRuntime: FATAL EXCEPTION: main

    Process: com.hacksore.invoke_jni_method, PID: 8904

    java.lang.UnsatisfiedLinkError: JNI_ERR returned from JNI_OnLoad in "/data/app/com.hacksore.invoke_jni_method-hC6PhnpfzY77Cf-a1fuyGQ==/base.apk!/lib/x86_64/libnative-lib-us.so"

        at java.lang.Runtime.loadLibrary0(Runtime.java:1071)

        at java.lang.Runtime.loadLibrary0(Runtime.java:1007)

        at java.lang.System.loadLibrary(System.java:1667)

        at com.station.servermodule.context.SignContext.(SignContext.java:5)

        at com.station.servermodule.context.SignContext.getClientID(Native Method)

        at com.hacksore.invoke_jni_method.MainActivity.onCreate(MainActivity.java:20)

        at android.app.Activity.performCreate(Activity.java:7802)

        at android.app.Activity.performCreate(Activity.java:7791)

        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1299)

        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)

        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)

        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)

        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)

        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)

        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)

        at android.os.Handler.dispatchMessage(Handler.java:107)

        at android.os.Looper.loop(Looper.java:214)

        at android.app.ActivityThread.main(ActivityThread.java:7356)

        at java.lang.reflect.Method.invoke(Native Method)

        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)

        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)

```