Fixed
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ma...@google.com
as...@google.com
This seems to be occurring in the two latest versions of the Android Gradle plugin, specifically in 3.3.0-beta04 and 3.4.0-alpha04. Caused by the complete deprecation of a method used by the Safe Args plugin (see ag/5426837). I'll check with the tools team to see what can Safe-Args do about change.
br...@monzo.com
Some news about this bug ?
as...@google.com
A fix for this issue will be available in alpha09
br...@monzo.com
ap...@google.com
Am using alpha09 here (had been seeing issue mentioned above before updating)....but not getting following during gradle sync. I'm using Android Studio 3.4 Canary 9 (but also had same problem using 3.3 RC3)
Caused by: kotlin.TypeCastException: null cannot be cast to non-null type org.gradle.api.resources.TextResource
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.setApplicationId(SafeArgsPlugin.kt:87)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.access$setApplicationId(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:63)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:39)
at org.gradle.api.internal.tasks.DefaultTaskContainer.create(DefaultTaskContainer.java:360)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:59)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPluginKt$sam$org_gradle_api_Action$0.execute(SafeArgsPlugin.kt)
at org.gradle.internal.ImmutableActionSet$SingletonSet.execute(ImmutableActionSet.java:225)
at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:247)
at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:236)
at com.android.build.gradle.LibraryExtension.addVariant(LibraryExtension.java:93)
at com.android.build.gradle.FeatureExtension.addVariant(FeatureExtension.java:121)
at com.android.build.gradle.internal.ApiObjectFactory.create(ApiObjectFactory.java:134)
Caused by: kotlin.TypeCastException: null cannot be cast to non-null type org.gradle.api.resources.TextResource
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.setApplicationId(SafeArgsPlugin.kt:87)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.access$setApplicationId(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:63)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:39)
at org.gradle.api.internal.tasks.DefaultTaskContainer.create(DefaultTaskContainer.java:360)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:59)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPluginKt$sam$org_gradle_api_Action$0.execute(SafeArgsPlugin.kt)
at org.gradle.internal.ImmutableActionSet$SingletonSet.execute(ImmutableActionSet.java:225)
at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:247)
at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:236)
at com.android.build.gradle.LibraryExtension.addVariant(LibraryExtension.java:93)
at com.android.build.gradle.FeatureExtension.addVariant(FeatureExtension.java:121)
at com.android.build.gradle.internal.ApiObjectFactory.create(ApiObjectFactory.java:134)
br...@monzo.com
that should read - "but now getting following...."1
Description
Jetpack Compose version: I've tested on 1.3.0-alpha01 and 1.2.0-beta03
Jetpack Compose component(s) used: LazyColumn
Android Studio Build: 221.3427.89.2211.8689873
Kotlin version: 1.7.10
Steps to Reproduce or Code Sample to Reproduce:
Context:
We have a rather large (10k+ items) LazyColumn where scrolling (eventually) leads to the application grinding to a halt, constantly trying to free memory. It can't, we just keep getting lots of these:
Background concurrent copying GC freed 51964(1414KB) AllocSpace objects, 6(120KB) LOS objects, 0% free, 190MB/192MB, paused 101us total 1.483sI took at heap dump at this point and basically all of the heap is used up by instances of
SnapshotMutableStateImpl$StateStateRecord.Replace LazyColumn with a RecyclerView (with each item being a ComposeView) and the memory leak is gone. App performance is night and day better.
I've been trying for hours to reproduce this in a trivial sample project and haven't had any luck yet. Raising this anyway just in case you have any ideas about what might be causing it. Obviously this makes LazyColumn completely unusable for us, so we'll stick to RecyclerView for now!