【发布时间】：2017-06-24 05:56:41
【问题描述】：
我使用了 littleMonkey QRScanner 库，但它可以在模拟器中运行（显示不支持扫描仪的对话框）。但是当我构建项目时，它会产生构建错误。
PS：我已经删除了所有构建提示并再次刷新 lib，但仍然是同样的问题。 我已经按照https://github.com/littlemonkeyltd/QRScanner 中的建议保留了 cn1-codescan.cn1lib 和 QRScanner.cn1lib
我的代码：
import org.littlemonkey.qrscanner.QRScanner;
import com.codename1.ext.codescan.ScanResult;
QRScanner.scanQRCode(new ScanResult() {
public void scanCompleted(String contents, String formatName, byte[] rawBytes) {
Dialog.show("Completed", contents, "OK", null);
}
public void scanCanceled() {
Dialog.show("Cancelled", "Scan Cancelled", "OK", null);
}
public void scanError(int errorCode, String message) {
Dialog.show("Error", message, "OK", null);
}
});
构建错误：
解压库时':ZBarScannerLibrary:: 组、名称或 版本为空 解压库 ':ZBarScannerLibrary: 时，要么 解压库时组、名称或版本为空 ':ZBarScannerLibrary:，组、名称或版本为空时 解压库 ':ZBarScannerLibrary:, 组、名称或版本 为空 使用增量 javac 编译。增量java 编译是一个孵化功能。不使用增量 javac 汇编。使用增量 javac 编译。不使用 增量 javac 编译。使用增量 javac 编译。 所有项目都进行了评估。从中选择的主要任务“assembleDebug” 项目：要执行的任务：[任务'：preBuild'，任务 '：preDebugBuild'，任务'：checkDebugManifest'，任务'：preReleaseBuild'， 任务'：prepareComAndroidSupportSupportV42340Library'，任务 ':prepareComGoogleAndroidGmsPlayServicesAds830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesAnalytics830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesAuth830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesBase830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesBasement830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesGcm830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesLocation830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesMaps830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesMeasurement830Library', 任务 ':prepareComGoogleAndroidGmsPlayServicesPlus830Library', 任务 ':prepareZBarScannerLibraryLibrary', 任务 ':prepareDebugDependencies', 任务'：compileDebugAidl'，任务'：compileDebugRenderscript'，任务 ':generateDebugBuildConfig', 任务 ':mergeDebugShaders', 任务 ':compileDebugShaders', 任务 ':generateDebugAssets', 任务 ':mergeDebugAssets', 任务 ':generateDebugResValues', 任务 ':generateDebugResources', 任务 ':mergeDebugResources', 任务 ':processDebugManifest', 任务 ':processDebugResources', 任务 ':generateDebugSources', 任务 ':incrementalDebugJavaCompilationSafeguard', 任务 ':compileDebugJavaWithJavac', 任务 ':compileDebugNdk', 任务 ':compileDebugSources', 任务 ':prePackageMarkerForDebug', 任务 '：transformClassesWithDexForDebug'，任务'：mergeDebugJniLibFolders'， 任务'：transformNative_libsWithMergeJniLibsForDebug'，任务 ':processDebugJavaRes', 任务 ':transformResourcesWithMergeJavaResForDebug', 任务 ':validateDebugSigning', 任务':packageDebug', 任务':zipalignDebug', task ':assembleDebug'] 创建内存缓存 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/fileHashes.bin： MaxSize{878900} 创建内存缓存 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/outputFileStates.bin： MaxSize{6500} 创建内存缓存 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/fileSnapshots.bin： MaxSize{21900} 创建内存缓存 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/taskArtifacts.bin： MaxSize{4300} :preBuild (Thread[Daemon worker,5,main]) 已启动。 :preBuild 跳过任务 ':preBuild' 因为它没有动作。 :preBuild UP-TO-DATE :preBuild (Thread[Daemon worker,5,main]) 完成。拿 0.006 秒。 :preDebugBuild (Thread[Daemon worker,5,main]) 已启动。 :preDebugBuild 跳过任务 ':preDebugBuild' 因为它没有任何动作。 :preDebugBuild UP-TO-DATE :preDebugBuild (线程[守护进程 worker,5,main]) 完成。耗时 0.001 秒。 :checkDebugManifest (Thread[Daemon worker,5,main]) 已启动。 :checkDebugManifest 正在执行 任务 ':checkDebugManifest'（最新检查耗时 0.0 秒）由于：
任务尚未声明任何输出。 :checkDebugManifest (线程[守护进程 worker,5,main]) 完成。耗时 0.003 秒。 :preReleaseBuild (Thread[Daemon worker,5,main]) 已启动。 :preReleaseBuild 跳过任务 ':preReleaseBuild' 因为它没有任何动作。 :preReleaseBuild UP-TO-DATE :preReleaseBuild (Thread[Daemon worker,5,main]) 完成。拿了 0.002 秒。 :prepareComAndroidSupportSupportV42340Library (线程[守护进程 worker,5,main]) 开始。 :prepareComAndroidSupportSupportV42340库 使内存中的缓存失效 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/fileSnapshots.bin 使内存中的缓存失效 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/taskArtifacts.bin 使内存中的缓存失效 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/fileHashes.bin 使内存中的缓存失效 /tmp/build3593943200349845410xxx/Test/.gradle/2.11/taskArtifacts/outputFileStates.bin 执行任务'：prepareComAndroidSupportSupportV42340Library' （最新检查耗时 0.023 秒）由于：没有可用的历史记录。FAILURE：构建失败并出现异常。
出了什么问题：任务 ':processDebugManifest' 执行失败。
清单合并失败：属性 activity#com.dm.zbar.android.scanner.ZBarScannerActivity@label 来自 AndroidManifest.xml:25:114-146 的 value=(@string/app_name) 是 也出现在 [:ZBarScannerLibrary:] AndroidManifest.xml:18:13-36 价值=（扫描仪）。建议：添加 'tools:replace="android:label"' 到 AndroidManifest.xml:25:3-149 中的元素进行覆盖。
尝试：使用 --debug 选项运行以获得更多日志输出。
异常是：org.gradle.api.tasks.TaskExecutionException：任务“：processDebugManifest”执行失败。在 org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69) 在 org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46) 在 org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35) 在 org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64) 在 org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) 在 org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52) 在 org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52) 在 org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53) 在 org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) 在 org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203) 在 org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185) 在 org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66) 在 org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50) 在 org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process（DefaultTaskPlanExecutor.java:25） 在 org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute（DefaultTaskGraphExecuter.java:110） 在 org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37) 在 org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:37） 在 org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23) 在 org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43) 在 org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) 在 org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:37） 在 org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:30） 在 org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:154) 在 org.gradle.internal.Factories$1.create(Factories.java:22) 在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:90） 在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:52） 在 org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151) 在 org.gradle.initialization.DefaultGradleLauncher.access$200（DefaultGradleLauncher.java:32） 在 org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:99) 在 org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:93) 在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:90） 在 org.gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:62） 在 org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:93) 在 org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:82) 在 org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94) 在 org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28) 在 org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35) 在 org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43) 在 org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28) 在 org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute（ContinuousBuildActionExecuter.java:75） 在 org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute（ContinuousBuildActionExecuter.java:45） 在 org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:52) 在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74) 在 org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72) 在 org.gradle.util.Swapper.swap(Swapper.java:38) 在 org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.health.DaemonHealthTracker.execute(DaemonHealthTracker.java:40) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:66) 在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:72) 在 org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.health.HintGCAfterBuild.execute(HintGCAfterBuild.java:41) 在 org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在 org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50) 在 org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246) 在 org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54) 在 org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40) 引起：java.lang.RuntimeException：清单合并失败： 属性 活动#com.dm.zbar.android.scanner.ZBarScannerActivity@label 来自 AndroidManifest.xml:25:114-146 的 value=(@string/app_name) 也是 出现在 [:ZBarScannerLibrary:] AndroidManifest.xml:18:13-36 价值=（扫描仪）。建议：添加 'tools:replace="android:label"' 到 AndroidManifest.xml:25:3-149 中的元素进行覆盖。在 com.android.builder.core.AndroidBuilder.mergeManifests(AndroidBuilder.java:686) 在 com.android.build.gradle.tasks.MergeManifests.doFullTaskAction(MergeManifests.java:65) 在 com.android.build.gradle.internal.tasks.IncrementalTask.taskAction(IncrementalTask.java:82) 在 org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75) 在 org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.doExecute(AnnotationProcessingTaskFactory.java:244) 在 org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:220) 在 org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.execute(AnnotationProcessingTaskFactory.java:231) 在 org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:209) 在 org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80) 在 org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61) ... 68 更多
更新 1：在 codenameone_settings.properties 文件中添加但仍然生成错误
codename1.arg.android.xapplication=<activity android\:name\="com.dm.zbar.android.scanner.ZBarScannerActivity" android\:screenOrientation\="landscape" android\:label\="@string/app_name" tools\:replace\="android\:label" />
update1 后的新构建错误
When unzipping library ':ZBarScannerLibrary:, either group, name or version is empty
When unzipping library ':ZBarScannerLibrary:, either group, name or version is empty
When unzipping library ':ZBarScannerLibrary:, either group, name or version is empty
When unzipping library ':ZBarScannerLibrary:, either group, name or version is empty
Using incremental javac compilation.
Incremental java compilation is an incubating feature.
FAILURE: Build failed with an exception.
* What went wrong:
Cannot read packageName from /tmp/build3235388660761476489xxx/ScannerTest/src/main/AndroidManifest.xml
* Try:
Run with --debug option to get more log output.
* Exception is:
java.lang.RuntimeException: Cannot read packageName from /tmp/build3235388660761476489xxx/ScannerTest/src/main/AndroidManifest.xml
at com.android.builder.core.VariantConfiguration.getPackageFromManifest(VariantConfiguration.java:999)
at com.android.builder.core.VariantConfiguration.getOriginalApplicationId(VariantConfiguration.java:780)
at com.android.build.gradle.tasks.GenerateBuildConfig$ConfigAction$_execute_closure1.doCall(GenerateBuildConfig.groovy:167)
at com.android.build.gradle.tasks.GenerateBuildConfig$ConfigAction$_execute_closure1.doCall(GenerateBuildConfig.groovy)
at org.gradle.api.internal.ConventionAwareHelper$2.getValue(ConventionAwareHelper.java:84)
at org.gradle.api.internal.ConventionAwareHelper$MappedPropertyImpl.getValue(ConventionAwareHelper.java:136)
at org.gradle.api.internal.ConventionAwareHelper.getConventionValue(ConventionAwareHelper.java:114)
at com.android.build.gradle.tasks.GenerateBuildConfig_Decorated.getBuildConfigPackageName(Unknown Source)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$PropertyInfo$4.create(AnnotationProcessingTaskFactory.java:458)
at org.gradle.util.SingleMessageLogger.whileDisabled(SingleMessageLogger.java:166)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$PropertyInfo.getValue(AnnotationProcessingTaskFactory.java:456)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$Validator.validate(AnnotationProcessingTaskFactory.java:277)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:41)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110)
at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:154)
at org.gradle.internal.Factories$1.create(Factories.java:22)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151)
at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)
at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:99)
at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:93)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:93)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:82)
at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94)
at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:75)
at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:45)
at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:52)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
at org.gradle.util.Swapper.swap(Swapper.java:38)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.DaemonHealthTracker.execute(DaemonHealthTracker.java:40)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:66)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:72)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.HintGCAfterBuild.execute(HintGCAfterBuild.java:41)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
更新 2：marshmallow 设备 samsung J7 prime 中有关相机权限的错误日志
02-18 08:35:56.338: E/SamsungIME(25272): isHWKeyboardConnected() = false --> false
02-18 08:35:56.388: E/Qmage(27688): isQIO : stream is not a QIO file
02-18 08:35:56.388: E/Qmage(27688): isQIO : stream is not a QIO file
02-18 08:35:56.408: E/Qmage(27688): isQIO : stream is not a QIO file
02-18 08:35:56.458: E/CameraService(2255): Permission Denial: can't use the camera pid=1563, uid=10244
02-18 08:35:56.458: E/AndroidRuntime(1563): FATAL EXCEPTION: main
02-18 08:35:56.458: E/AndroidRuntime(1563): Process: com.lenovo.capitaleyenepal, PID: 1563
02-18 08:35:56.458: E/AndroidRuntime(1563): java.lang.RuntimeException: Unable to resume activity {com.lenovo.capitaleyenepal/com.dm.zbar.android.scanner.ZBarScannerActivity}: java.lang.RuntimeException: Fail to connect to camera service
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4225)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4327)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3426)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.access$1100(ActivityThread.java:229)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1821)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.os.Handler.dispatchMessage(Handler.java:102)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.os.Looper.loop(Looper.java:148)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.main(ActivityThread.java:7406)
02-18 08:35:56.458: E/AndroidRuntime(1563): at java.lang.reflect.Method.invoke(Native Method)
02-18 08:35:56.458: E/AndroidRuntime(1563): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
02-18 08:35:56.458: E/AndroidRuntime(1563): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
02-18 08:35:56.458: E/AndroidRuntime(1563): Caused by: java.lang.RuntimeException: Fail to connect to camera service
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.hardware.Camera.<init>(Camera.java:568)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.hardware.Camera.open(Camera.java:423)
02-18 08:35:56.458: E/AndroidRuntime(1563): at com.dm.zbar.android.scanner.ZBarScannerActivity.onResume(ZBarScannerActivity.java:75)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1287)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.Activity.performResume(Activity.java:7015)
02-18 08:35:56.458: E/AndroidRuntime(1563): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4214)
02-18 08:35:56.458: E/AndroidRuntime(1563): ... 10 more
我的项目属性
我还有一个问题。在较旧的设备中，它正在读取较小的条形码阅读器，但我需要阅读 imei 号。的移动设备。它有点大。所以它不是读imei no。我需要做其他事情才能阅读吗？
eg: 没有读取下面的imei条码
更新 2：
通过触发棉花糖设备中的相机权限的本机代码获得相机权限，但不能解决相机权限拒绝问题
NativeImpl 文件：
ActivityCompat.requestPermissions((android.app.Activity) Lenovo.getContext(), new String[]{Manifest.permission.CAMERA},0);
【问题讨论】：
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您是否导入了正确的包？错误日志是什么？
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我已经更新了上面的导入和构建错误.... import org.littlemonkey.qrscanner.QRScanner;导入 com.codename1.ext.codescan.ScanResult;
标签： codenameone