android - java.lang.NoSuchFieldError：没有 Landroidx/compose/foundation/layout/BoxScope$Companion 类型的字段伴侣；

Question

我第一次使用 Jetpack Compose，但出现此错误。我还没有弄清楚问题到底出在哪里，但我正在使用单活动架构。如果需要更多信息，请告诉我。根据错误，问题似乎来自脚手架。

                val scaffoldState = rememberScaffoldState()

                Scaffold(
                    scaffoldState = scaffoldState,
                    snackbarHost = {
                        SnackbarHost(hostState = it)
                    }
                ) {

java.lang.NoSuchFieldError: No field Companion of type Landroidx/compose/foundation/layout/BoxScope$Companion; in class Landroidx/compose/foundation/layout/BoxScope; or its superclasses (declaration of 'androidx.compose.foundation.layout.BoxScope' appears in /data/app/com.octagon_technologies.scafe-0B8-dDpbnRqa6fydxFPekw==/base.apk)
        at androidx.compose.material.SurfaceKt$Surface$1.invoke(Surface.kt:149)
        at androidx.compose.material.SurfaceKt$Surface$1.invoke(Surface.kt:105)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
        at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
        at androidx.compose.material.SurfaceKt.Surface-F-jzlyU(Surface.kt:102)
        at androidx.compose.material.ScaffoldKt$Scaffold$child$1.invoke(Scaffold.kt:168)
        at androidx.compose.material.ScaffoldKt$Scaffold$child$1.invoke(Scaffold.kt:167)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:118)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
        at androidx.compose.material.ScaffoldKt.Scaffold-J67Y1T8(Scaffold.kt:197)
        at com.octagon_technologies.scafe.presentation.MainActivity$onCreate$1$1.invoke(MainActivity.kt:54)
        at com.octagon_technologies.scafe.presentation.MainActivity$onCreate$1$1.invoke(MainActivity.kt:47)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
        at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
        at androidx.compose.material.TextKt.ProvideTextStyle(Text.kt:246)
        at androidx.compose.material.MaterialThemeKt$MaterialTheme$1.invoke(MaterialTheme.kt:78)
        at androidx.compose.material.MaterialThemeKt$MaterialTheme$1.invoke(MaterialTheme.kt:77)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
        at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
        at androidx.compose.material.MaterialThemeKt.MaterialTheme(MaterialTheme.kt:69)
        at com.octagon_technologies.scafe.presentation.ui.theme.ThemeKt.ScafeTheme(Theme.kt:46)
        at com.octagon_technologies.scafe.presentation.MainActivity$onCreate$1.invoke(MainActivity.kt:47)
        at com.octagon_technologies.scafe.presentation.MainActivity$onCreate$1.invoke(MainActivity.kt:46)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
        at androidx.compose.ui.platform.ComposeView.Content(ComposeView.android.kt:346)
        at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:202)
        at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:201)
        at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)

标签： androidkotlinandroid-jetpack-composeandroid-jetpack-compose-scaffold

Answer 1

我有同样的错误并通过更新撰写版本解决了它。Android Studio生成的新项目模板自带compose版本1.0.0-beta01

打开 build.gradle 文件并更新

compose_version = '1.0.0-beta05'

或更新，如果你愿意。