PS E:\flutter_proj\myapps\eb_bill_tracker> 颤振构建 apk --release
没有健全的空安全性的建筑有关更多信息，请参阅https://dart.dev/null-safety/unsound-null-safety
E:\flutter_proj\myapps\eb_bill_tracker\android\app\src\main\res\values\styles.xml:20:3：资源和资产合并：元素类型“style”必须以匹配的结束标签“终止”。org.xml.sax.SAXParseException；行号：20；列号：3；元素类型“style”必须以匹配的结束标签“”结束。在 com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203) 在 com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)在 com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400) 在 com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)在 com.sun.org.apache.xerces.internal.impl.XMLScanner。
ultBuildOperationExecutor.java:158) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102) at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36) at org.gradle.launcher .exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:45) at org.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java:50) at org.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java :47) 在 org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:47) 在 org.gradle.launcher.exec 的 org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:78)。在ProcessBuildActionExecuter。在 org.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:28) 在 org.gradle.execute(BuildTreeScopeBuildActionExecuter.java:42) 执行（InProcessBuildActionExecuter.java:31） .tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:78) at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:52) at org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter .execute(SubscribableBuildActionExecuter.java:59) 在 org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:36) 在 org.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:68) 在 org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:37) 在 org.gradle.execute(SessionScopeBuildActionExecuter.java:38) 在 org.gradle .tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:26) 在 org.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:43) 在 org.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter .execute(ParallelismConfigurationBuildActionExecuter.java:29) 在 org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:60) 在 org.gradle.tooling.internal.provider。StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:32) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:55) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java: 41) 在 org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:32) 在 org.gradle.launcher 的 org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:48) .daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:68) 在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) 在 org.gradle.launcher.daemon.server .api.DaemonCommandExecution.proceed（DaemonCommandExecution.java：104) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) 在 org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39) 在 org .gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:27) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) 在 org.gradle.launcher .daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) 在 org.gradle.launcher.daemon.server .exec.ForwardClientInput$2.create(ForwardClientInput.java:78) 在 org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:75) 在 org.gradle。org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:75) 的 org.gradle.launcher.daemon.server.api.DaemonCommandExecution 的 util.Swapper.swap(Swapper.java:38)。 org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution. java:104) 在 org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63) 在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) 在 org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:82) 在 org.gradle .launcher.daemon。server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) 在 org.gradle.launcher.daemon.server.exec。 StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:52) at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:297) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy. java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$ Worker.run(ThreadPoolExecutor.java:624) 在 org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56) 在 java.lang。线程.run(线程.java:748)
FAILURE：构建失败并出现异常。
尝试：使用 --stacktrace 选项运行以获取堆栈跟踪。使用 --info 或 --debug 选项运行以获得更多日志输出。运行 --scan 以获得完整的见解。失败：构建失败并出现异常。
出了什么问题：任务“：app：mergeReleaseResources”执行失败。
E:\flutter_proj\myapps\eb_bill_tracker\android\app\src\main\res\values\styles.xml: Error: Found item Style/LaunchTheme more than one time
尝试：使用 --stacktrace 选项运行以获取堆栈跟踪。使用 --info 或 --debug 选项运行以获得更多日志输出。运行 --scan 以获得完整的见解。
在https://help.gradle.org获得更多帮助
BUILD FAILED in 7s Running Gradle task 'assembleRelease'... Running Gradle task 'assembleRelease'... Done 8.3s Gradle task assembleRelease failed with exit code 1 PS E:\flutter_proj\myapps\eb_bill_tracker>