[Xamarin] Failed resolution of: Landroidx/camera/core/Preview$SurfaceProvider;

[joshua211]

I'm getting an Exception of type java.lang.NoClassDefFoundError while trying to call GeniusScanSDK.Scanflow.PluginBridge.ScanWithConfiguration(Platform.CurrentActivity, configuration);

Using the latest version of GeniusScanSDK from nuget.

Exception: java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/camera/core/Preview$SurfaceProvider; at com.geniusscansdk.camera.ScanFragment.createBestForDevice(ScanFragment.java:131) at com.geniusscansdk.scanflow.CameraFragment.onCreateView(CameraFragment.java:95) at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2995) at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:523) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:261) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1840) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1758) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1701) at androidx.fragment.app.FragmentController.execPendingActions(FragmentController.java:462) at androidx.fragment.app.FragmentActivity.onResume(FragmentActivity.java:412) at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1456) at android.app.Activity.performResume(Activity.java:8129) at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4434) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4476) at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:52) at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:223) at android.app.ActivityThread.main(ActivityThread.java:7656) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

[MihaMarkic]

Same here

[MihaMarkic]

@joshua211 The workaround is to manually install Xamarin.AndroidX.Camera.Lifecycle and Xamarin.AndroidX.Camera.Camera2 NuGet packages.

[guillaume-tgl]

Thank for reporting this issue. We're working on a fix for the next version of our SDK. And thanks @MihaMarkic for suggesting this workaround.

[joshua211]

@MihaMarkic thanks! I tried many things but for some reason didn't think of that.

[guillaume-tgl]

This should be fixed by v4.7.0 of our SDK that we've just published.