I m having an odd behavior playing with Compose Multiplatfor

Question

I m having an odd behavior playing with Compose Multiplatform when trying to run my android app onPointerEvent androidx compose ui input pointer is giving me Unresolved reference onPointerEvent It runs just fine for my desktop target The environment is almost an out of the box project but for preview I believe the following are the configurations kotlin native enableDependencyPropagation=false android useAndroidX=true kotlin version=1 7 10 agp version=7 3 0 compose version=1 2 0 ```val commonMain by getting dependencies api compose runtime api compose foundation api compose material val androidMain by getting dependencies implementation androidx compose ui ui tooling preview 1 3 3 api androidx appcompat appcompat 1 6 0 api androidx core core ktx 1 9 0 ``` I really don t get why it doesn t work on Android and it works on Desktop Build error in the thread

Cicero · Answer

gt Task common compileDebugKotlinAndroid FAILED e ClickableItem kt 20 42 Unresolved reference onPointerEvent e ClickableItem kt 135 18 Unresolved reference onPointerEvent FAILURE Build failed with an exception What went wrong Execution failed for task common compileDebugKotlinAndroid gt A failure occurred while executing org jetbrains kotlin compilerRunner GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction gt Compilation error See log for more details Try gt Run with info or debug option to get more log output gt Run with scan to get full insights

Cicero · Answer

``` Exception is org gradle api tasks TaskExecutionException Execution failed for task common compileDebugKotlinAndroid at org gradle api internal tasks execution ExecuteActionsTaskExecuter lambda$executeIfValid$1 ExecuteActionsTaskExecuter java 142 at org gradle internal Try$Failure ifSuccessfulOrElse Try java 282 at org gradle api internal tasks execution ExecuteActionsTaskExecuter executeIfValid ExecuteActionsTaskExecuter java 140 at org gradle api internal tasks execution ExecuteActionsTaskExecuter execute ExecuteActionsTaskExecuter java 128 at org gradle api internal tasks execution CleanupStaleOutputsExecuter execute CleanupStaleOutputsExecuter java 77 at org gradle api internal tasks execution FinalizePropertiesTaskExecuter execute FinalizePropertiesTaskExecuter java 46 at org gradle api internal tasks execution ResolveTaskExecutionModeExecuter execute ResolveTaskExecutionModeExecuter java 51 at org gradle api internal tasks execution SkipTaskWithNoActionsExecuter execute SkipTaskWithNoActionsExecuter java 57 at org gradle api internal tasks execution SkipOnlyIfTaskExecuter execute SkipOnlyIfTaskExecuter java 56 at org gradle api internal tasks execution CatchExceptionTaskExecuter execute CatchExceptionTaskExecuter java 36 at org gradle api internal tasks execution EventFiringTaskExecuter$1 executeTask EventFiringTaskExecuter java 77 at org gradle api internal tasks execution EventFiringTaskExecuter$1 call EventFiringTaskExecuter java 55 at org gradle api internal tasks execution EventFiringTaskExecuter$1 call EventFiringTaskExecuter java 52 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 204 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 199 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 66 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 157 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner call DefaultBuildOperationRunner java 53 at org gradle internal operations DefaultBuildOperationExecutor call DefaultBuildOperationExecutor java 73 at org gradle api internal tasks execution EventFiringTaskExecuter execute EventFiringTaskExecuter java 52 at org gradle execution plan LocalTaskNodeExecutor execute LocalTaskNodeExecutor java 69 at org gradle execution taskgraph DefaultTaskExecutionGraph$InvokeNodeExecutorsAction execute DefaultTaskExecutionGraph java 327 at org gradle execution taskgraph DefaultTaskExecutionGraph$InvokeNodeExecutorsAction execute DefaultTaskExecutionGraph java 314 at org gradle execution taskgraph DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction execute DefaultTaskExecutionGraph java 307 at org gradle execution taskgraph DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction execute DefaultTaskExecutionGraph java 293 at org gradle execution plan DefaultPlanExecutor$ExecutorWorker execute DefaultPlanExecutor java 420 at org gradle execution plan DefaultPlanExecutor$ExecutorWorker run DefaultPlanExecutor java 342 at org gradle internal concurrent ExecutorPolicy$CatchAndRecordFailures onExecute ExecutorPolicy java 64 at org gradle internal concurrent ManagedExecutorImpl$1 run ManagedExecutorImpl java 48 ```

Cicero · Answer

```Caused by org gradle workers internal DefaultWorkerExecutor$WorkExecutionException A failure occurred while executing org jetbrains kotlin compilerRunner GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction at org gradle workers internal DefaultWorkerExecutor$WorkItemExecution waitForCompletion DefaultWorkerExecutor java 339 at org gradle internal work DefaultAsyncWorkTracker lambda$waitForItemsAndGatherFailures$2 DefaultAsyncWorkTracker java 130 at org gradle internal Factories$1 create Factories java 31 at org gradle internal work DefaultWorkerLeaseService withoutLocks DefaultWorkerLeaseService java 321 at org gradle internal work DefaultWorkerLeaseService withoutLocks DefaultWorkerLeaseService java 304 at org gradle internal work DefaultWorkerLeaseService withoutLock DefaultWorkerLeaseService java 309 at org gradle internal work DefaultAsyncWorkTracker waitForItemsAndGatherFailures DefaultAsyncWorkTracker java 126 at org gradle internal work DefaultAsyncWorkTracker waitForItemsAndGatherFailures DefaultAsyncWorkTracker java 92 at org gradle internal work DefaultAsyncWorkTracker waitForAll DefaultAsyncWorkTracker java 78 at org gradle internal work DefaultAsyncWorkTracker waitForCompletion DefaultAsyncWorkTracker java 66 at org gradle api internal tasks execution TaskExecution$3 run TaskExecution java 244 at org gradle internal operations DefaultBuildOperationRunner$1 execute DefaultBuildOperationRunner java 29 at org gradle internal operations DefaultBuildOperationRunner$1 execute DefaultBuildOperationRunner java 26 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 66 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 157 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner run DefaultBuildOperationRunner java 47 at org gradle internal operations DefaultBuildOperationExecutor run DefaultBuildOperationExecutor java 68 at org gradle api internal tasks execution TaskExecution executeAction TaskExecution java 221 at org gradle api internal tasks execution TaskExecution executeActions TaskExecution java 204 at org gradle api internal tasks execution TaskExecution executeWithPreviousOutputFiles TaskExecution java 187 at org gradle api internal tasks execution TaskExecution execute TaskExecution java 165 at org gradle internal execution steps ExecuteStep executeInternal ExecuteStep java 89 at org gradle internal execution steps ExecuteStep access$000 ExecuteStep java 40 at org gradle internal execution steps ExecuteStep$1 call ExecuteStep java 53 at org gradle internal execution steps ExecuteStep$1 call ExecuteStep java 50 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 204 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 199 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 66 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 157 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner call DefaultBuildOperationRunner java 53 at org gradle internal operations DefaultBuildOperationExecutor call DefaultBuildOperationExecutor java 73 at org gradle internal execution steps ExecuteStep execute ExecuteStep java 50 at org gradle internal execution steps ExecuteStep execute ExecuteStep java 40 at org gradle internal execution steps RemovePreviousOutputsStep execute RemovePreviousOutputsStep java 68 at org gradle internal execution steps RemovePreviousOutputsStep execute RemovePreviousOutputsStep java 38 at org gradle internal execution steps CancelExecutionStep execute CancelExecutionStep java 41 at org gradle internal execution steps TimeoutStep executeWithoutTimeout TimeoutStep java 74 at org gradle internal execution steps TimeoutStep execute TimeoutStep java 55 at org gradle internal execution steps CreateOutputsStep execute CreateOutputsStep java 51 at org gradle internal execution steps CreateOutputsStep execute CreateOutputsStep java 29 at org gradle internal execution steps CaptureStateAfterExecutionStep executeDelegateBroadcastingChanges CaptureStateAfterExecutionStep java 124 at org gradle internal execution steps CaptureStateAfterExecutionStep execute CaptureStateAfterExecutionStep java 80 at org gradle internal execution steps CaptureStateAfterExecutionStep execute CaptureStateAfterExecutionStep java 58 at org gradle internal execution steps ResolveInputChangesStep execute ResolveInputChangesStep java 48 at org gradle internal execution steps ResolveInputChangesStep execute ResolveInputChangesStep java 36 at org gradle internal execution steps BuildCacheStep executeWithoutCache BuildCacheStep java 181 at org gradle internal execution steps BuildCacheStep lambda$execute$1 BuildCacheStep java 71 at org gradle internal Either$Right fold Either java 175 at org gradle internal execution caching CachingState fold CachingState java 59 at org gradle internal execution steps BuildCacheStep execute BuildCacheStep java 69 at org gradle internal execution steps BuildCacheStep execute BuildCacheStep java 47 at org gradle internal execution steps StoreExecutionStateStep execute StoreExecutionStateStep java 36 at org gradle internal execution steps StoreExecutionStateStep execute StoreExecutionStateStep java 25 at org gradle internal execution steps RecordOutputsStep execute RecordOutputsStep java 36 at org gradle internal execution steps RecordOutputsStep execute RecordOutputsStep java 22 at org gradle internal execution steps SkipUpToDateStep executeBecause SkipUpToDateStep java 110 at org gradle internal execution steps SkipUpToDateStep lambda$execute$2 SkipUpToDateStep java 56 at org gradle internal execution steps SkipUpToDateStep execute SkipUpToDateStep java 56 at org gradle internal execution steps SkipUpToDateStep execute SkipUpToDateStep java 38 at org gradle internal execution steps ResolveChangesStep execute ResolveChangesStep java 73 at org gradle internal execution steps ResolveChangesStep execute ResolveChangesStep java 44 at org gradle internal execution steps legacy MarkSnapshottingInputsFinishedStep execute MarkSnapshottingInputsFinishedStep java 37 at org gradle internal execution steps legacy MarkSnapshottingInputsFinishedStep execute MarkSnapshottingInputsFinishedStep java 27 at org gradle internal execution steps ResolveCachingStateStep execute ResolveCachingStateStep java 89 at org gradle internal execution steps ResolveCachingStateStep execute ResolveCachingStateStep java 50 at org gradle internal execution steps ValidateStep execute ValidateStep java 114 at org gradle internal execution steps ValidateStep execute ValidateStep java 57 ```

Cicero · Answer

```at org gradle internal execution steps CaptureStateBeforeExecutionStep execute CaptureStateBeforeExecutionStep java 76 at org gradle internal execution steps CaptureStateBeforeExecutionStep execute CaptureStateBeforeExecutionStep java 50 at org gradle internal execution steps SkipEmptyWorkStep executeWithNoEmptySources SkipEmptyWorkStep java 254 at org gradle internal execution steps SkipEmptyWorkStep executeWithNoEmptySources SkipEmptyWorkStep java 209 at org gradle internal execution steps SkipEmptyWorkStep execute SkipEmptyWorkStep java 88 at org gradle internal execution steps SkipEmptyWorkStep execute SkipEmptyWorkStep java 56 at org gradle internal execution steps RemoveUntrackedExecutionStateStep execute RemoveUntrackedExecutionStateStep java 32 at org gradle internal execution steps RemoveUntrackedExecutionStateStep execute RemoveUntrackedExecutionStateStep java 21 at org gradle internal execution steps legacy MarkSnapshottingInputsStartedStep execute MarkSnapshottingInputsStartedStep java 38 at org gradle internal execution steps LoadPreviousExecutionStateStep execute LoadPreviousExecutionStateStep java 43 at org gradle internal execution steps LoadPreviousExecutionStateStep execute LoadPreviousExecutionStateStep java 31 at org gradle internal execution steps AssignWorkspaceStep lambda$execute$0 AssignWorkspaceStep java 40 at org gradle api internal tasks execution TaskExecution$4 withWorkspace TaskExecution java 281 at org gradle internal execution steps AssignWorkspaceStep execute AssignWorkspaceStep java 40 at org gradle internal execution steps AssignWorkspaceStep execute AssignWorkspaceStep java 30 at org gradle internal execution steps IdentityCacheStep execute IdentityCacheStep java 37 at org gradle internal execution steps IdentityCacheStep execute IdentityCacheStep java 27 at org gradle internal execution steps IdentifyStep execute IdentifyStep java 44 at org gradle internal execution steps IdentifyStep execute IdentifyStep java 33 at org gradle internal execution impl DefaultExecutionEngine$1 execute DefaultExecutionEngine java 76 at org gradle api internal tasks execution ExecuteActionsTaskExecuter executeIfValid ExecuteActionsTaskExecuter java 139 at org gradle api internal tasks execution ExecuteActionsTaskExecuter execute ExecuteActionsTaskExecuter java 128 at org gradle api internal tasks execution CleanupStaleOutputsExecuter execute CleanupStaleOutputsExecuter java 77 at org gradle api internal tasks execution FinalizePropertiesTaskExecuter execute FinalizePropertiesTaskExecuter java 46 at org gradle api internal tasks execution ResolveTaskExecutionModeExecuter execute ResolveTaskExecutionModeExecuter java 51 at org gradle api internal tasks execution SkipTaskWithNoActionsExecuter execute SkipTaskWithNoActionsExecuter java 57 at org gradle api internal tasks execution SkipOnlyIfTaskExecuter execute SkipOnlyIfTaskExecuter java 56 at org gradle api internal tasks execution CatchExceptionTaskExecuter execute CatchExceptionTaskExecuter java 36 at org gradle api internal tasks execution EventFiringTaskExecuter$1 executeTask EventFiringTaskExecuter java 77 at org gradle api internal tasks execution EventFiringTaskExecuter$1 call EventFiringTaskExecuter java 55 at org gradle api internal tasks execution EventFiringTaskExecuter$1 call EventFiringTaskExecuter java 52 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 204 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 199 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 66 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 157 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner call DefaultBuildOperationRunner java 53 at org gradle internal operations DefaultBuildOperationExecutor call DefaultBuildOperationExecutor java 73 at org gradle api internal tasks execution EventFiringTaskExecuter execute EventFiringTaskExecuter java 52 at org gradle execution plan LocalTaskNodeExecutor execute LocalTaskNodeExecutor java 69 at org gradle execution taskgraph DefaultTaskExecutionGraph$InvokeNodeExecutorsAction execute DefaultTaskExecutionGraph java 327 at org gradle execution taskgraph DefaultTaskExecutionGraph$InvokeNodeExecutorsAction execute DefaultTaskExecutionGraph java 314 at org gradle execution taskgraph DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction execute DefaultTaskExecutionGraph java 307 at org gradle execution taskgraph DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction execute DefaultTaskExecutionGraph java 293 at org gradle execution plan DefaultPlanExecutor$ExecutorWorker execute DefaultPlanExecutor java 420 at org gradle execution plan DefaultPlanExecutor$ExecutorWorker run DefaultPlanExecutor java 342 at org gradle internal concurrent ExecutorPolicy$CatchAndRecordFailures onExecute ExecutorPolicy java 64 at org gradle internal concurrent ManagedExecutorImpl$1 run ManagedExecutorImpl java 48 ```

Cicero · Answer

```Caused by org gradle api GradleException Compilation error See log for more details at org jetbrains kotlin gradle tasks TasksUtilsKt throwGradleExceptionIfError tasksUtils kt 22 at org jetbrains kotlin compilerRunner GradleKotlinCompilerWork run GradleKotlinCompilerWork kt 131 at org jetbrains kotlin compilerRunner GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction execute GradleCompilerRunnerWithWorkers kt 79 at org gradle workers internal DefaultWorkerServer execute DefaultWorkerServer java 63 at org gradle workers internal NoIsolationWorkerFactory$1$1 create NoIsolationWorkerFactory java 66 at org gradle workers internal NoIsolationWorkerFactory$1$1 create NoIsolationWorkerFactory java 62 at org gradle internal classloader ClassLoaderUtils executeInClassloader ClassLoaderUtils java 100 at org gradle workers internal NoIsolationWorkerFactory$1 lambda$execute$0 NoIsolationWorkerFactory java 62 at org gradle workers internal AbstractWorker$1 call AbstractWorker java 44 at org gradle workers internal AbstractWorker$1 call AbstractWorker java 41 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 204 at org gradle internal operations DefaultBuildOperationRunner$CallableBuildOperationWorker execute DefaultBuildOperationRunner java 199 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 66 at org gradle internal operations DefaultBuildOperationRunner$2 execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 157 at org gradle internal operations DefaultBuildOperationRunner execute DefaultBuildOperationRunner java 59 at org gradle internal operations DefaultBuildOperationRunner call DefaultBuildOperationRunner java 53 at org gradle internal operations DefaultBuildOperationExecutor call DefaultBuildOperationExecutor java 73 at org gradle workers internal AbstractWorker executeWrappedInBuildOperation AbstractWorker java 41 at org gradle workers internal NoIsolationWorkerFactory$1 execute NoIsolationWorkerFactory java 59 at org gradle workers internal DefaultWorkerExecutor lambda$submitWork$2 DefaultWorkerExecutor java 205 at org gradle internal work DefaultConditionalExecutionQueue$ExecutionRunner runExecution DefaultConditionalExecutionQueue java 187 at org gradle internal work DefaultConditionalExecutionQueue$ExecutionRunner access$700 DefaultConditionalExecutionQueue java 120 at org gradle internal work DefaultConditionalExecutionQueue$ExecutionRunner$1 run DefaultConditionalExecutionQueue java 162 at org gradle internal Factories$1 create Factories java 31 at org gradle internal work DefaultWorkerLeaseService withLocks DefaultWorkerLeaseService java 249 at org gradle internal work DefaultWorkerLeaseService runAsWorkerThread DefaultWorkerLeaseService java 109 at org gradle internal work DefaultWorkerLeaseService runAsWorkerThread DefaultWorkerLeaseService java 114 at org gradle internal work DefaultConditionalExecutionQueue$ExecutionRunner runBatch DefaultConditionalExecutionQueue java 157 at org gradle internal work DefaultConditionalExecutionQueue$ExecutionRunner run DefaultConditionalExecutionQueue java 126 2 more```

ephemient · Answer

there is no `Modifier onPointerEvent ` on Android

ephemient · Answer

`Modifier pointerInput ` is a bit different but works multiplatform

ephemient · Answer

<https github com JetBrains compose jb blob master tutorials Mouse Events README md listenining raw events in commonmain via modifierpointerinput> gt In the snippets above we use `Modifier onPointerEvent` which is a helper function to subscribe to some type of pointer events It is a shorter variant of `Modifier pointerInput` For now it is experimental and desktop only you can t use it in commonMain code If you need to subscribe to events in commonMain or you need stable API you can use `Modifier pointerInput`

Cicero · Answer

Thank you < ephemient>