无法再查看 Jetpack Compose 预览。无法实例化一个或多个 类 (ComposeViewAdapter)
Can no longer view Jetpack Compose Previews. Failed to instantiate one or more classes (ComposeViewAdapter)
我最近遇到一个错误，阻止任何 Jetpack Compose 预览显示如下：
Failed to instantiate one or more classes
The following classes could not be instantiated:
-androidx.compose.ui.tooling.ComposeViewAdapter(Open Class, Show Exception, Clear Cache)
if this is an unexpected error you can also try to build the project, then manually refresh the layout
java.lang.NoClassDefFoundError: Could not initialize class androidx.customview.poolingcontainer.PoolingContainer
at androidx.compose.ui.platform.ViewCompositionStrategy$DisposeOnDetachedFromWindowIfNotInPoolingContainer.installFor(ViewCompositionStrategy.android.kt:97)
at androidx.compose.ui.platform.AbstractComposeView.<init>(ComposeView.android.kt:123)
at androidx.compose.ui.platform.ComposeView.<init>(ComposeView.android.kt:392)
at androidx.compose.ui.platform.ComposeView.<init>(ComposeView.android.kt:388)
at androidx.compose.ui.tooling.ComposeViewAdapter.<init>(ComposeViewAdapter.kt:131)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.jetbrains.android.uipreview.ViewLoader.createNewInstance(ViewLoader.java:339)
at org.jetbrains.android.uipreview.ViewLoader.loadClass(ViewLoader.java:176)
at org.jetbrains.android.uipreview.ViewLoader.loadView(ViewLoader.java:136)
at com.android.tools.idea.rendering.LayoutlibCallbackImpl.loadView(LayoutlibCallbackImpl.java:301)
at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:417)
at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:428)
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:332)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
at android.view.LayoutInflater.inflate(LayoutInflater.java:663)
at android.view.LayoutInflater.inflate(LayoutInflater.java:505)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:363)
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:436)
at com.android.tools.idea.layoutlib.LayoutLibrary.createSession(LayoutLibrary.java:121)
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:739)
at com.android.tools.idea.rendering.RenderTask.lambda$inflate(RenderTask.java:895)
at com.android.tools.idea.rendering.RenderExecutor$runAsyncActionWithTimeout.run(RenderExecutor.kt:187)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
我尝试过清除缓存、重建我的项目、按照建议清理我的项目，但没有任何帮助。我在 Android Studio Bumblebee 2021.2.1 补丁 3 和 Chipmunk 2021.2.1 beta 4 上都遇到了同样的问题。
我目前对所有与 Compose 相关的依赖项使用 1.1.1 版，但已尝试降级并使用较新的版本，但没有任何帮助。
implementation 'androidx.core:core-ktx:1.7.0'
implementation "androidx.compose.ui:ui:1.1.1"
implementation "androidx.compose.material:material:1.1.1"
implementation "androidx.compose.ui:ui-tooling-preview:1.1.1"
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
implementation 'androidx.activity:activity-compose:1.1.1'
我认为这里有几个问题询问类似的事情，但它们都很老，并且使用的是早已过时的 Compose 和 Android Studio 版本，因此它们不是很有帮助。
这是一个已知错误：https://issuetracker.google.com/issues/227767363
Google 目前正在修复，但已经有解决方法：将这些依赖项添加到使用 Compose 预览的每个模块：
debugImplementation "androidx.customview:customview:1.2.0-alpha01"
debugImplementation "androidx.customview:customview-poolingcontainer:1.0.0-alpha01"
如果你有一个通用的 core/base/ui 模块，你可以将它添加到那里并使用 Api 而不是 Implementation 以避免将它添加到每个模块：
debugApi "androidx.customview:customview:1.2.0-alpha01"
debugApi "androidx.customview:customview-poolingcontainer:1.0.0-alpha01"
神器发布reference
我正在将我的一个简单项目迁移到 compose，我遇到了这个问题。然后我意识到我忘了添加 "androidx.compose.ui:ui-tooling:1.1.1"
这些是我对 jetpack compose 的所有依赖。添加最后一行就可以了。花了 20 分钟才意识到这一点...
implementation("androidx.compose.ui:ui:1.1.1")
implementation("androidx.compose.material:material:1.1.1")
implementation("androidx.compose.ui:ui-tooling-preview:1.1.1")
debugImplementation("androidx.compose.ui:ui-tooling:1.1.1")
我最近遇到一个错误，阻止任何 Jetpack Compose 预览显示如下：
Failed to instantiate one or more classes
The following classes could not be instantiated:
-androidx.compose.ui.tooling.ComposeViewAdapter(Open Class, Show Exception, Clear Cache)
if this is an unexpected error you can also try to build the project, then manually refresh the layout
java.lang.NoClassDefFoundError: Could not initialize class androidx.customview.poolingcontainer.PoolingContainer
at androidx.compose.ui.platform.ViewCompositionStrategy$DisposeOnDetachedFromWindowIfNotInPoolingContainer.installFor(ViewCompositionStrategy.android.kt:97)
at androidx.compose.ui.platform.AbstractComposeView.<init>(ComposeView.android.kt:123)
at androidx.compose.ui.platform.ComposeView.<init>(ComposeView.android.kt:392)
at androidx.compose.ui.platform.ComposeView.<init>(ComposeView.android.kt:388)
at androidx.compose.ui.tooling.ComposeViewAdapter.<init>(ComposeViewAdapter.kt:131)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.jetbrains.android.uipreview.ViewLoader.createNewInstance(ViewLoader.java:339)
at org.jetbrains.android.uipreview.ViewLoader.loadClass(ViewLoader.java:176)
at org.jetbrains.android.uipreview.ViewLoader.loadView(ViewLoader.java:136)
at com.android.tools.idea.rendering.LayoutlibCallbackImpl.loadView(LayoutlibCallbackImpl.java:301)
at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:417)
at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:428)
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:332)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
at android.view.LayoutInflater.inflate(LayoutInflater.java:663)
at android.view.LayoutInflater.inflate(LayoutInflater.java:505)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:363)
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:436)
at com.android.tools.idea.layoutlib.LayoutLibrary.createSession(LayoutLibrary.java:121)
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:739)
at com.android.tools.idea.rendering.RenderTask.lambda$inflate(RenderTask.java:895)
at com.android.tools.idea.rendering.RenderExecutor$runAsyncActionWithTimeout.run(RenderExecutor.kt:187)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
我尝试过清除缓存、重建我的项目、按照建议清理我的项目，但没有任何帮助。我在 Android Studio Bumblebee 2021.2.1 补丁 3 和 Chipmunk 2021.2.1 beta 4 上都遇到了同样的问题。
我目前对所有与 Compose 相关的依赖项使用 1.1.1 版，但已尝试降级并使用较新的版本，但没有任何帮助。
implementation 'androidx.core:core-ktx:1.7.0'
implementation "androidx.compose.ui:ui:1.1.1"
implementation "androidx.compose.material:material:1.1.1"
implementation "androidx.compose.ui:ui-tooling-preview:1.1.1"
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
implementation 'androidx.activity:activity-compose:1.1.1'
我认为这里有几个问题询问类似的事情，但它们都很老，并且使用的是早已过时的 Compose 和 Android Studio 版本，因此它们不是很有帮助。
这是一个已知错误：https://issuetracker.google.com/issues/227767363
Google 目前正在修复，但已经有解决方法：将这些依赖项添加到使用 Compose 预览的每个模块：
debugImplementation "androidx.customview:customview:1.2.0-alpha01"
debugImplementation "androidx.customview:customview-poolingcontainer:1.0.0-alpha01"
如果你有一个通用的 core/base/ui 模块，你可以将它添加到那里并使用 Api 而不是 Implementation 以避免将它添加到每个模块：
debugApi "androidx.customview:customview:1.2.0-alpha01"
debugApi "androidx.customview:customview-poolingcontainer:1.0.0-alpha01"
神器发布reference
我正在将我的一个简单项目迁移到 compose，我遇到了这个问题。然后我意识到我忘了添加 "androidx.compose.ui:ui-tooling:1.1.1"
这些是我对 jetpack compose 的所有依赖。添加最后一行就可以了。花了 20 分钟才意识到这一点...
implementation("androidx.compose.ui:ui:1.1.1")
implementation("androidx.compose.material:material:1.1.1")
implementation("androidx.compose.ui:ui-tooling-preview:1.1.1")
debugImplementation("androidx.compose.ui:ui-tooling:1.1.1")