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Android无法生成视图绑定器com.sun.tools.javac.code.Symbol $ CompletionFailure:

我在尝试构建时遇到错误./gradlew clean build.这是我得到的错误.

error: cannot generate view binders com.sun.tools.javac.code.Symbol$CompletionFailure: class file for com.library.main.BaseViewModel not found
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BaseViewModel是我的库模块中通过maven依赖使用的类.我可以看到该类包含在外部库资源管理器的依赖树中.这是构建错误的堆栈跟踪.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:compileDebugJavaWithJavac'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
        at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
        at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
        at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
        at …
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java data-binding android android-studio android-databinding

8
推荐指数
1
解决办法
1508
查看次数

线圈图像缓存不适用于 Jetpack Compose

我正在使用线圈(版本 2.1.0)从 URL 加载图像。当有网络连接时,图像加载正常。但是,当没有网络连接时,图像不会像我预期的那样从缓存中提取。这是我的一段代码。

class App : Application(), ImageLoaderFactory {

    override fun newImageLoader(): ImageLoader {
       return ImageLoader.Builder(this)
            .memoryCache {
                MemoryCache.Builder(this)
                    .maxSizePercent(0.25)
                    .build()
            }
            .diskCache {
                DiskCache.Builder()
                    .directory(cacheDir.resolve("image_cache"))
                    .maxSizeBytes(5 * 1024 * 1024)
                    .build()
            }
            .build()
    }
  }

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在撰写中:

                val context = LocalContext.current
                val placeholderImage = R.drawable.ic_placeholder
    
                val imageRequest = ImageRequest.Builder(context)
                    .data(imageUrl)
                    .memoryCacheKey(imageUrl)
                    .diskCacheKey(imageUrl)
                    .placeholder(placeholderImage)
                    .error(placeholderImage)
                    .fallback(placeholderImage)
                    .diskCachePolicy(CachePolicy.ENABLED)
                    .memoryCachePolicy(CachePolicy.ENABLED)
                    .transformations(CircleCropTransformation())
                    .build()

                AsyncImage(
                    model = imageRequest,
                    modifier = Modifier.size(64.dp),
                    contentDescription = null,
                    imageLoader = context.imageLoader
                )

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当设备离线时,它仅加载占位符图像,而不是按预期从缓存中加载图像。我在这里缺少什么?

android android-jetpack-compose coil jetpack-compose-accompanist

8
推荐指数
1
解决办法
6217
查看次数

Android Studio 北极狐 | 2020.3.1 Canary 14 找不到参数的方法 dependencyResolutionManagement()

我正在尝试使用带有 BasicActivity 模板的新项目向导在 Android Studio Canary 14 上创建一个新项目(Test8),但遇到构建错误。

这是错误日志

Settings file '/Users/<path_to_project>/Test8/settings.gradle' line: 1

A problem occurred evaluating settings 'Test8'.
> Could not find method dependencyResolutionManagement() for arguments [settings_2iacrs8rok7g2vv5ytd2l2jo8$_run_closure1@164eadce] on settings 'Test8' of type org.gradle.initialization.DefaultSettings.

* Try:
Run with --scan to get full insights.

* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating settings 'Test8'.
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:93)
at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl$2.run(DefaultScriptPluginFa

    ctory.java:237)
    at org.gradle.configuration.DefaultScriptTarget.addConfiguration(DefaultScriptTarget.java:74)
    at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:242)
    at org.gradle.configuration.BuildOperationScriptPlugin$1$1.run(BuildOperationScriptPlugin.java:69)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)
    at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)
    at …
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android android-studio build.gradle android-gradle-plugin

5
推荐指数
1
解决办法
1万
查看次数