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tejado / android-usb-gadget

Convert your Android phone to any USB device you like! USB Gadget Tool allows you to create and activate USB device roles, like a mouse or a keyboard. 🛠🛡📱
GNU General Public License v3.0
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compilation error #46

Open francoisnicolas opened 1 year ago

francoisnicolas commented 1 year ago

1) get this error : tjado.usbgadge: open libmigui.so failed! dlopen - dlopen failed: library "libmigui.so" not found

compiled with Android Studio on a windows PC version : Android Studio Electric Eel | 2022.1.1 Build #AI-221.6008.13.2211.9477386, built on January 11, 2023 Runtime version: 11.0.15+0-b2043.56-8887301 amd64 VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. Windows 11 10.0 GC: G1 Young Generation, G1 Old Generation Memory: 4096M Cores: 8 Registry: external.system.auto.import.disabled=true ide.text.editor.with.preview.show.floating.toolbar=false

2) Is it necessary to root the smartphone, in order to use this app ?

tejado commented 1 year ago

1) Do you have any stack trace related to that error? I don't know what libmigui.so is and why it is related to compilation of my app.

2) Requirements are stated in the readme: "USB Gadget Tool requires root permissions and a Kernel with ConfigFS support."

francoisnicolas commented 1 year ago

E/AndroidRuntime: FATAL EXCEPTION: main Process: net.tjado.usbgadget, PID: 29091 java.lang.NullPointerException: null cannot be cast to non-null type kotlin.String at net.tjado.usbgadget.GadgetShellApi.updateGadgetData$lambda$1(GadgetShellApi.kt:68) at net.tjado.usbgadget.GadgetShellApi.$r8$lambda$ZXtX09HUF-P_VvkzGmTntqu3KsU(Unknown Source:0) at net.tjado.usbgadget.GadgetShellApi$$ExternalSyntheticLambda1.onRootTaskFinish(Unknown Source:6) at net.tjado.usbgadget.RootTask.onPostExecute(RootTask.kt:29) at net.tjado.usbgadget.RootTask.onPostExecute(RootTask.kt:5) at net.tjado.usbgadget.CoroutineTask$execute$1.invokeSuspend(CoroutineTask.kt:28) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at android.app.ActivityThread.main(ActivityThread.java:8762) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067) Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@ab32734, Dispatchers.Main] I/Process: Sending signal. PID: 29091 SIG: 9

francoisnicolas commented 1 year ago

... I hadn't looked closely at the error message, it's a runtime error message since my smartphone is not rooted. I thought it was a compilation error