androidx.compose.ui.graphics.Color causing error during reflection

[viratshukla]

Hi, I am using reflection to invoke a composable method in some file. If that file has any method, which takes androidx.compose.ui.graphics.Color as a parameter, reflection fails.

Please find complete stack trace for the same.

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.composeplayground, PID: 30706 kotlin.reflect.jvm.internal.KotlinReflectionInternalError: Inconsistent number of parameters in the descriptor and Java reflection object: 3 != 1 Calling: public fun Widget2(a: androidx.compose.ui.graphics.Color): kotlin.Unit defined in com.example.composeplayground.dsLibrary[DeserializedSimpleFunctionDescriptor@ec84127] Parameter types: [long, interface androidx.compose.runtime.Composer, int]) Default: false at kotlin.reflect.jvm.internal.calls.InlineClassAwareCaller.(InlineClassAwareCaller.kt:102) at kotlin.reflect.jvm.internal.calls.InlineClassAwareCallerKt.createInlineClassAwareCallerIfNeeded(InlineClassAwareCaller.kt:159) at kotlin.reflect.jvm.internal.calls.InlineClassAwareCallerKt.createInlineClassAwareCallerIfNeeded$default(InlineClassAwareCaller.kt:149) at kotlin.reflect.jvm.internal.KFunctionImpl$caller$2.invoke(KFunctionImpl.kt:89) at kotlin.reflect.jvm.internal.KFunctionImpl$caller$2.invoke(KFunctionImpl.kt:61) at kotlin.reflect.jvm.internal.ReflectProperties$LazyVal.invoke(ReflectProperties.java:63) at kotlin.reflect.jvm.internal.ReflectProperties$Val.getValue(ReflectProperties.java:32) at kotlin.reflect.jvm.internal.KFunctionImpl.getCaller(KFunctionImpl.kt:61) at kotlin.reflect.jvm.ReflectJvmMapping.getJavaMethod(ReflectJvmMapping.kt:63) at kotlin.reflect.jvm.ReflectJvmMapping.getKotlinFunction(ReflectJvmMapping.kt:122) at com.example.composeplayground.MainActivityKt.UseReflection(MainActivity.kt:50) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-1$1.invoke(MainActivity.kt:35) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-1$1.invoke(MainActivity.kt:34) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.material.SurfaceKt$Surface$6.invoke(Surface.kt:267) at androidx.compose.material.SurfaceKt$Surface$6.invoke(Surface.kt:254) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.material.SurfaceKt.Surface-F-jzlyU(Surface.kt:251) at androidx.compose.material.SurfaceKt.Surface-F-jzlyU(Surface.kt:110) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-2$1.invoke(MainActivity.kt:34) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-2$1.invoke(MainActivity.kt:32) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.material.TextKt.ProvideTextStyle(Text.kt:252) at androidx.compose.material.MaterialThemeKt$MaterialTheme$1.invoke(MaterialTheme.kt:81) at androidx.compose.material.MaterialThemeKt$MaterialTheme$1.invoke(MaterialTheme.kt:80) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.material.MaterialThemeKt.MaterialTheme(MaterialTheme.kt:72) at com.example.composeplayground.ui.theme.ThemeKt.ComposePlaygroundTheme(Theme.kt:41) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-3$1.invoke(MainActivity.kt:32) at com.example.composeplayground.ComposableSingletons$MainActivityKt$lambda-3$1.invoke(MainActivity.kt:31) E/AndroidRuntime: at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.ui.platform.ComposeView.Content(ComposeView.android.kt:384) at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:228) at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:227) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.ui.platform.CompositionLocalsKt.ProvideCommonCompositionLocals(CompositionLocals.kt:148) at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt$ProvideAndroidCompositionLocals$3.invoke(AndroidCompositionLocals.android.kt:114) at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt$ProvideAndroidCompositionLocals$3.invoke(AndroidCompositionLocals.android.kt:113) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt.ProvideAndroidCompositionLocals(AndroidCompositionLocals.android.kt:106) at androidx.compose.ui.platform.WrappedComposition$setContent$1$1$3.invoke(Wrapper.android.kt:162) at androidx.compose.ui.platform.WrappedComposition$setContent$1$1$3.invoke(Wrapper.android.kt:161) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:215) at androidx.compose.ui.platform.WrappedComposition$setContent$1$1.invoke(Wrapper.android.kt:161) at androidx.compose.ui.platform.WrappedComposition$setContent$1$1.invoke(Wrapper.android.kt:144) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107) at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34) at androidx.compose.runtime.ComposerKt.invokeComposable(Composer.kt:3330) at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke(Composer.kt:2577) at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke(Composer.kt:2573) at androidx.compose.runtime.SnapshotStateKt.observeDerivedStateRecalculations(SnapshotState.kt:540) at androidx.compose.runtime.ComposerImpl.doCompose(Composer.kt:2566) at androidx.compose.runtime.ComposerImpl.composeContent$runtime_release(Composer.kt:2517) at androidx.compose.runtime.CompositionImpl.composeContent(Composition.kt:476) at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:727) at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:432) at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:144) at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:135) at androidx.compose.ui.platform.AndroidComposeView.setOnViewTreeOwnersAvailable(AndroidComposeView.android.kt:727) at androidx.compose.ui.platform.WrappedComposition.setContent(Wrapper.android.kt:135) at androidx.compose.ui.platform.WrappedComposition.onStateChanged(Wrapper.android.kt:187) at androidx.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.java:354) at androidx.lifecycle.LifecycleRegistry.addObserver(LifecycleRegistry.java:196) at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:142) E/AndroidRuntime: at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:135) at androidx.compose.ui.platform.AndroidComposeView.onAttachedToWindow(AndroidComposeView.android.kt:814) at android.view.View.dispatchAttachedToWindow(View.java:18347) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3397) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3404) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3404) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3404) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3404) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1761) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1460) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7183) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:949) at android.view.Choreographer.doCallbacks(Choreographer.java:761) at android.view.Choreographer.doFrame(Choreographer.java:696) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:935) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6669) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) I/Process: Sending signal. PID: 30706 SIG: 9