《30天自制操作系统》读书笔记1开始读的部分一看这个书名我感觉就是扯淡的，和我买的10天搞定四级词汇一样没有作用，四级还是没有过，抱歉还是我的原因。

但是这个效率应该是广义的，而不是单单衡量你一天之中放在写代码的进度的，而是这一天之中你完成事情的效率。任何事情你在时间足够的情况下，可以全天都放在一门心思上。但是边际效用一定是递减。

N天(分钟)内的数据要知道N天内的数据，我们先知道这个函数DATE_SUB(日期,INTERVAL数量时间单位)：顾名思义，日期_减，前面的时间参数减去前面的时间。

ReadVideor=newReadVideo();Stringurl="D:\\\\BaiduNetdiskDownload\\\\javaee\\\\07-SpringMVC\\\\01-第一天\

得到的是2（这点不足在JDK1.8后的LocalDate类中有改善），这是平时使用的时候需要注意的一点###二、对时间段的处理：1.时分秒的处理：每一段时间的开始都是用某日的00:00:00开始的，以最后一天的

1.小伙汁，加个钟吧看到别人的博客，都有运行了多少天多少天的那种元素。别的小朋友都有，我们也总要有吧，我们还要弄成能动的！！！说干就干，又不是啥难弄的东西。如果其他大佬有更好的办法，请互相交流一下。

通常来说，我们会支持查询前N天的数据，比如说运动数据，健康数据之类的。我们可以先找到一个定点开始时间，今天的凌晨。

大家可以看看淘宝和天猫的案例。当你登录了天猫，淘宝也登录了；当你登录了淘宝，天猫也登录了；当你退出了淘宝登录，天猫也退出登录了；当你退出了天猫登录，淘宝也退出登录了；怎么实现的呢？

为什么学习python我为什么要学习python呢？~~因为我Java学的太水了~~自动化测试和数据分析需要，当然也可以搞后端开发。Python的优缺点Python的优点很多，简单的可以总结为以下几点。简单明了，学习曲线低，比很多编程语言都容易上手。开放源代码，拥有强大的社区和生态圈，尤其是在数据分析和机器学习领域。解释型语言，天生具有平台可移植性，代码可以工作于不同的操作系统。对两种主流的编程范式（面向对象编程和函数式编程）都提供了支持。代码规范程度高，可读性强，适合有代码洁癖和强迫症的人群。Python的缺点主要集中在以下几点。执行效率稍低，对执行效率要求高的部分可以由其他语言（如：C、C++）编写。代码无法加密，但是现在很多公司都不销售卖软件而是销售服务，这个问题会被弱化。在开发时可以选择的框架太多（如Web框架就有100多个），有选择的地方就有错误。Python的应用领域目前Python在Web应用后端开发、云基础设施建设、DevOps、网络数据采集（爬虫）、自动化测试、数据分析、机器学习等领域都有着广泛的应用。python开发神器请注意，不要用Word和Windows自带的记事本。Word保存的不是纯文本文件，而记事本会自作聪明地在文件开始的地方加上几个特殊字符（UTF-8BOM），结果会导致程序运行出现莫名其妙的错误。可以选择微软出品的VisualStudioCode；VisualStudioCode可以跨！平！台！Windows、Mac和Linux通用。当然你也可以直接用我们熟悉的PyCharm，嘿嘿。打印hellowordprint('hello,world')#输出hello,worldpython注释方式1.单行注释我们可以使用#号来注释eg：nav=1#该处是申明一个变量nav　　print(nav)#该处打印nav的结果　　#print(nav)这样也可以让着行代码不起效果2.多行注释我们可以使用成对出现'''代码'''三对单引号注释三行，也可以三对双引号注释三行，当然也可以注释更多。'''nav=1nav2=2nav3=nav+nav2'''这样以上三行就注释掉了。加减乘除运算"""使用变量保存数据并进行加减乘除运算"""a=1024b=4print(a+b)#1028print(a-b)#1020print(a*b)#4096print(a/b)#256运算符Python支持多种运算符，下表大致按照优先级从高到低的顺序列出了所有的运算符，运算符的优先级指的是多个运算符同时出现时，先做什么运算然后再做什么运算。if语句的使用在Python中，要构造分支结构可以使用if、elif和else关键字。所谓关键字就是有特殊含义的单词，像if和else就是专门用于构造分支结构的关键字，很显然你不能够使用它作为变量名（事实上，用作其他的标识符也是不可以）百分制成绩转换为等级制成绩要求：如果输入的成绩在90分以上（含90分）输出A；80分-90分（不含90分）输出B；70分-80分（不含80分）输出C；60分-70分（不含70分）输出D；60分以下输出E。score=float(input('请输入成绩:'))ifscore>=90:grade='A'elifscore>=80:grade='B'elifscore>=70:grade='C'elifscore>=60:grade='D'else:grade='E'print('对应的等级是:',grade)for-in循环如果明确的知道循环执行的次数或者要对一个容器进行迭代，那么我们推荐使用for-in循环.计算1~100求和的结果sum=0forxinrange(101):sum+=xprint(sum)需要说明的是上面代码中的range(1,101)可以用来构造一个从1到100的范围，当我们把这样一个范围放到for-in循环中，就可以通过前面的循环变量x依次取出从1到100的整数。当然，range的用法非常灵活，下面给出了一个例子：range(101)：可以用来产生0到100范围的整数，需要注意的是取不到101。range(1,101)：可以用来产生1到100范围的整数，相当于前面是闭区间后面是开区间。range(1,101,2)：可以用来产生1到100的奇数，其中2是步长，即每次数值递增的值。range(100,0,-2)：可以用来产生100到1的偶数，其中-2是步长，即每次数字递减的值。知道了这一点，我们可以用下面的代码来实现1~100之间的偶数求和。sum=0forxinrange(2,101,2):sum+=xprint(sum)输入两个正整数，计算它们的最大公约数和最小公倍数提示：两个数的最大公约数是两个数的公共因子中最大的那个数；两个数的最小公倍数则是能够同时被两个数整除的最小的那个数。x=int(input('x='))y=int(input('y='))#如果x大于y就交换x和y的值ifx>y:#通过下面的操作将y的值赋给x,将x的值赋给yx,y=y,x#从两个数中较的数开始做递减的循环forfactorinrange(x,0,-1):ifx%factor==0andy%factor==0:print('%d和%d的最大公约数是%d'%(x,y,factor))print('%d和%d的最小公倍数是%d'%(x,y,x*y//factor))break打印三角形图案*******************************************************"""打印三角形图案Author:ncayu618"""row=int(input('请输入行数:'))foriinrange(row):for_inrange(i+1):print('*',end='')print()foriinrange(row):forjinrange(row):ifj<row-i-1:print('',end='')else:print('*',end='')print()foriinrange(row):for_inrange(row-i-1):print('',end='')for_inrange(2*i+1):print('*',end='')print()寻找水仙花数说明：水仙花数也被称为超完全数字不变数、自恋数、自幂数、阿姆斯特朗数，它是一个3位数，该数字每个位上数字的立方之和正好等于它本身，例如：$1^3+5^3+3^3=153$。fornuminrange(100,1000):low=num%10mid=num//10%10high=num//100ifnum==low**3+mid**3+high**3:print(num)#输出结果153370371407输出乘法口诀表(九九表)foriinrange(1,10):forjinrange(1,i+1):print('%d*%d=%d'%(i,j,i*j),end='\t')print()#输出结果1*1=12*1=22*2=43*1=33*2=63*3=94*1=44*2=84*3=124*4=165*1=55*2=105*3=155*4=205*5=256*1=66*2=126*3=186*4=246*5=306*6=367*1=77*2=147*3=217*4=287*5=357*6=427*7=498*1=88*2=168*3=248*4=328*5=408*6=488*7=568*8=649*1=99*2=189*3=279*4=369*5=459*6=549*7=639*8=729*9=81输出斐波那契数列的前20个数"""输出斐波那契数列的前20个数1123581321..."""a=0b=1for_inrange(20):a,b=b,a+bprint(a,end='')#输出结果11235813213455891442333776109871597258441816765找出1~9999之间的所有完美数"""找出1~9999之间的所有完美数完美数是除自身外其他所有因子的和正好等于这个数本身的数例如:6=1+2+3,28=1+2+4+7+14"""importmathfornuminrange(1,10000):result=0forfactorinrange(1,int(math.sqrt(num))+1):ifnum%factor==0:result+=factoriffactor>1andnum//factor!=factor:result+=num//factorifresult==num:print(num)#输出结果16284968128

是这样的我这个是在天猫盒子上的app，想实现遥控到这个按钮的时候有一个效果这是根据网上写的没有效果啊大佬们给看看

之前因为导入依赖会报ERROR:Cause:unabletofindvalidcertificationpathtorequestedtarget就卸了Androidstdio然后再装好之后新建的项目也开始报org.gradle.api.ProjectConfigurationException:Aproblemoccurredconfiguringrootproject'MyApplication'.atorg.gradle.configuration.project.LifecycleProjectEvaluator.wrapException(LifecycleProjectEvaluator.java:79)atorg.gradle.configuration.project.LifecycleProjectEvaluator.addConfigurationFailure(LifecycleProjectEvaluator.java:72)atorg.gradle.configuration.project.LifecycleProjectEvaluator.access$600(LifecycleProjectEvaluator.java:53)atorg.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject$1.run(LifecycleProjectEvaluator.java:108)atorg.gradle.internal.Factories$1.create(Factories.java:25)atorg.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:183)atorg.gradle.internal.work.StopShieldingWorkerLeaseService.withLocks(StopShieldingWorkerLeaseService.java:40)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withProjectLock(DefaultProjectStateRegistry.java:226)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:220)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:186)atorg.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.run(LifecycleProjectEvaluator.java:95)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:67)atorg.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:695)atorg.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:143)atorg.gradle.execution.TaskPathProjectEvaluator.configure(TaskPathProjectEvaluator.java:35)atorg.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:60)atorg.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:41)atorg.gradle.initialization.DefaultGradleLauncher$ConfigureBuild.run(DefaultGradleLauncher.java:302)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.initialization.DefaultGradleLauncher.configureBuild(DefaultGradleLauncher.java:210)atorg.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151)atorg.gradle.initialization.DefaultGradleLauncher.executeTasks(DefaultGradleLauncher.java:134)atorg.gradle.internal.invocation.GradleBuildController$1.execute(GradleBuildController.java:58)atorg.gradle.internal.invocation.GradleBuildController$1.execute(GradleBuildController.java:55)atorg.gradle.internal.invocation.GradleBuildController$3.create(GradleBuildController.java:82)atorg.gradle.internal.invocation.GradleBuildController$3.create(GradleBuildController.java:75)atorg.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:183)atorg.gradle.internal.work.StopShieldingWorkerLeaseService.withLocks(StopShieldingWorkerLeaseService.java:40)atorg.gradle.internal.invocation.GradleBuildController.doBuild(GradleBuildController.java:75)atorg.gradle.internal.invocation.GradleBuildController.run(GradleBuildController.java:55)atorg.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:60)atorg.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)atorg.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)atorg.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:58)atorg.gradle.tooling.internal.provider.ValidatingBuildActionRunner.run(ValidatingBuildActionRunner.java:32)atorg.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:39)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:51)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:45)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:45)atorg.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java:49)atorg.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java:46)atorg.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:78)atorg.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:46)atorg.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:31)atorg.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:42)atorg.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:28)atorg.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:78)atorg.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:52)atorg.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:59)atorg.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:36)atorg.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:68)atorg.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:38)atorg.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:37)atorg.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:26)atorg.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:43)atorg.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:29)atorg.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:60)atorg.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:32)atorg.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:55)atorg.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:41)atorg.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:48)atorg.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:32)atorg.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:67)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)atorg.gradle.util.Swapper.swap(Swapper.java:38)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:62)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:81)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)atorg.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:295)atorg.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)atorg.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)atjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)atjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)atorg.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)atjava.lang.Thread.run(Thread.java:748)Causedby:org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException:Couldnotresolveallartifactsforconfiguration':classpath'.atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.rethrowFailure(DefaultConfiguration.java:1195)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.access$2100(DefaultConfiguration.java:138)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationArtifactCollection.ensureResolved(DefaultConfiguration.java:1634)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationArtifactCollection.getArtifacts(DefaultConfiguration.java:1606)atorg.gradle.composite.internal.CompositeBuildClassPathInitializer.execute(CompositeBuildClassPathInitializer.java:45)atorg.gradle.composite.internal.CompositeBuildClassPathInitializer.execute(CompositeBuildClassPathInitializer.java:32)atorg.gradle.api.internal.initialization.DefaultScriptClassPathResolver.resolveClassPath(DefaultScriptClassPathResolver.java:37)atorg.gradle.api.internal.initialization.DefaultScriptHandler.getScriptClassPath(DefaultScriptHandler.java:80)atorg.gradle.plugin.use.internal.DefaultPluginRequestApplicator.defineScriptHandlerClassScope(DefaultPluginRequestApplicator.java:204)atorg.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugins(DefaultPluginRequestApplicator.java:82)atorg.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:201)atorg.gradle.configuration.BuildOperationScriptPlugin$1$1.run(BuildOperationScriptPlugin.java:69)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.configuration.BuildOperationScriptPlugin$1.execute(BuildOperationScriptPlugin.java:66)atorg.gradle.configuration.BuildOperationScriptPlugin$1.execute(BuildOperationScriptPlugin.java:63)atorg.gradle.configuration.internal.DefaultUserCodeApplicationContext.apply(DefaultUserCodeApplicationContext.java:48)atorg.gradle.configuration.BuildOperationScriptPlugin.apply(BuildOperationScriptPlugin.java:63)atorg.gradle.configuration.project.BuildScriptProcessor$1.run(BuildScriptProcessor.java:44)atorg.gradle.internal.Factories$1.create(Factories.java:25)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:200)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:186)atorg.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:41)atorg.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26)atorg.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)atorg.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject$1.run(LifecycleProjectEvaluator.java:106)...108moreCausedby:org.gradle.internal.resolve.ModuleVersionResolveException:Couldnotresolvecom.android.tools.build:gradle:3.5.3.Requiredby:  project:Causedby:org.gradle.internal.resolve.ModuleVersionResolveException:Couldnotresolvecom.android.tools.build:gradle:3.5.3.Causedby:org.gradle.api.resources.ResourceException:Couldnotgetresource'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.5.3/gradle-3.5.3.pom'.atorg.gradle.internal.resource.ResourceExceptions.failure(ResourceExceptions.java:74)atorg.gradle.internal.resource.ResourceExceptions.getFailed(ResourceExceptions.java:57)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.copyToCache(DefaultCacheAwareExternalResourceAccessor.java:201)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.access$300(DefaultCacheAwareExternalResourceAccessor.java:54)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor$1.create(DefaultCacheAwareExternalResourceAccessor.java:89)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor$1.create(DefaultCacheAwareExternalResourceAccessor.java:81)atorg.gradle.cache.internal.ProducerGuard$AdaptiveProducerGuard.guardByKey(ProducerGuard.java:97)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.getResource(DefaultCacheAwareExternalResourceAccessor.java:81)atorg.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadByCoords(DefaultExternalResourceArtifactResolver.java:133)atorg.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadStaticResource(DefaultExternalResourceArtifactResolver.java:97)atorg.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.resolveArtifact(DefaultExternalResourceArtifactResolver.java:64)atorg.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.parseMetaDataFromArtifact(AbstractRepositoryMetadataSource.java:70)atorg.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.create(AbstractRepositoryMetadataSource.java:60)atorg.gradle.api.internal.artifacts.repositories.metadata.DefaultMavenPomMetadataSource.create(DefaultMavenPomMetadataSource.java:38)atorg.gradle.api.internal.artifacts.repositories.metadata.RedirectingGradleMetadataModuleMetadataSource.create(RedirectingGradleMetadataModuleMetadataSource.java:51)atorg.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver.resolveStaticDependency(ExternalResourceResolver.java:243)atorg.gradle.api.internal.artifacts.repositories.resolver.MavenResolver.doResolveComponentMetaData(MavenResolver.java:126)atorg.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver$RemoteRepositoryAccess.resolveComponentMetaData(ExternalResourceResolver.java:444)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.CachingModuleComponentRepository$ResolveAndCacheRepositoryAccess.resolveComponentMetaData(CachingModuleComponentRepository.java:373)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$resolveComponentMetaData$5(ErrorHandlingModuleComponentRepository.java:158)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$tryResolveAndMaybeBlacklist$18(ErrorHandlingModuleComponentRepository.java:227)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist(ErrorHandlingModuleComponentRepository.java:241)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist(ErrorHandlingModuleComponentRepository.java:226)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.performOperationWithRetries(ErrorHandlingModuleComponentRepository.java:219)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.resolveComponentMetaData(ErrorHandlingModuleComponentRepository.java:157)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.process(ComponentMetaDataResolveState.java:69)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.resolve(ComponentMetaDataResolveState.java:61)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch(RepositoryChainComponentMetaDataResolver.java:138)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch(RepositoryChainComponentMetaDataResolver.java:119)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolveModule(RepositoryChainComponentMetaDataResolver.java:92)atorg.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolve(RepositoryChainComponentMetaDataResolver.java:63)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.ComponentResolversChain$ComponentMetaDataResolverChain.resolve(ComponentResolversChain.java:95)atorg.gradle.api.internal.artifacts.ivyservice.clientmodule.ClientModuleResolver.resolve(ClientModuleResolver.java:63)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.resolve(ComponentState.java:198)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.getMetadata(ComponentState.java:148)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.calculateTargetConfigurations(EdgeState.java:182)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.attachToTargetConfigurations(EdgeState.java:134)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.attachToTargetRevisionsSerially(DependencyGraphBuilder.java:342)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolveEdges(DependencyGraphBuilder.java:241)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.traverseGraph(DependencyGraphBuilder.java:180)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolve(DependencyGraphBuilder.java:141)atorg.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultArtifactDependencyResolver.resolve(DefaultArtifactDependencyResolver.java:122)atorg.gradle.api.internal.artifacts.ivyservice.DefaultConfigurationResolver.resolveGraph(DefaultConfigurationResolver.java:171)atorg.gradle.api.internal.artifacts.ivyservice.ShortCircuitEmptyConfigurationResolver.resolveGraph(ShortCircuitEmptyConfigurationResolver.java:86)atorg.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver.resolveGraph(ErrorHandlingConfigurationResolver.java:73)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$7.run(DefaultConfiguration.java:585)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveGraphIfRequired(DefaultConfiguration.java:576)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.access$600(DefaultConfiguration.java:138)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$6.run(DefaultConfiguration.java:556)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$SafeExclusiveLockImpl.withLock(DefaultProjectStateRegistry.java:244)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveExclusively(DefaultConfiguration.java:552)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveToStateOrLater(DefaultConfiguration.java:547)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration.access$2200(DefaultConfiguration.java:138)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationFileCollection.getSelectedArtifacts(DefaultConfiguration.java:1178)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationFileCollection.access$3600(DefaultConfiguration.java:1113)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationArtifactCollection.ensureResolved(DefaultConfiguration.java:1628)atorg.gradle.api.internal.artifacts.configurations.DefaultConfiguration$ConfigurationArtifactCollection.getArtifacts(DefaultConfiguration.java:1606)atorg.gradle.composite.internal.CompositeBuildClassPathInitializer.execute(CompositeBuildClassPathInitializer.java:45)atorg.gradle.composite.internal.CompositeBuildClassPathInitializer.execute(CompositeBuildClassPathInitializer.java:32)atorg.gradle.api.internal.initialization.DefaultScriptClassPathResolver.resolveClassPath(DefaultScriptClassPathResolver.java:37)atorg.gradle.api.internal.initialization.DefaultScriptHandler.getScriptClassPath(DefaultScriptHandler.java:80)atorg.gradle.plugin.use.internal.DefaultPluginRequestApplicator.defineScriptHandlerClassScope(DefaultPluginRequestApplicator.java:204)atorg.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugins(DefaultPluginRequestApplicator.java:82)atorg.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:201)atorg.gradle.configuration.BuildOperationScriptPlugin$1$1.run(BuildOperationScriptPlugin.java:69)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.configuration.BuildOperationScriptPlugin$1.execute(BuildOperationScriptPlugin.java:66)atorg.gradle.configuration.BuildOperationScriptPlugin$1.execute(BuildOperationScriptPlugin.java:63)atorg.gradle.configuration.internal.DefaultUserCodeApplicationContext.apply(DefaultUserCodeApplicationContext.java:48)atorg.gradle.configuration.BuildOperationScriptPlugin.apply(BuildOperationScriptPlugin.java:63)atorg.gradle.configuration.project.BuildScriptProcessor$1.run(BuildScriptProcessor.java:44)atorg.gradle.internal.Factories$1.create(Factories.java:25)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:200)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:186)atorg.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:41)atorg.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26)atorg.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)atorg.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject$1.run(LifecycleProjectEvaluator.java:106)atorg.gradle.internal.Factories$1.create(Factories.java:25)atorg.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:183)atorg.gradle.internal.work.StopShieldingWorkerLeaseService.withLocks(StopShieldingWorkerLeaseService.java:40)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withProjectLock(DefaultProjectStateRegistry.java:226)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:220)atorg.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withMutableState(DefaultProjectStateRegistry.java:186)atorg.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.run(LifecycleProjectEvaluator.java:95)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:67)atorg.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:695)atorg.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:143)atorg.gradle.execution.TaskPathProjectEvaluator.configure(TaskPathProjectEvaluator.java:35)atorg.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:60)atorg.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:41)atorg.gradle.initialization.DefaultGradleLauncher$ConfigureBuild.run(DefaultGradleLauncher.java:302)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)atorg.gradle.initialization.DefaultGradleLauncher.configureBuild(DefaultGradleLauncher.java:210)atorg.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151)atorg.gradle.initialization.DefaultGradleLauncher.executeTasks(DefaultGradleLauncher.java:134)atorg.gradle.internal.invocation.GradleBuildController$1.execute(GradleBuildController.java:58)atorg.gradle.internal.invocation.GradleBuildController$1.execute(GradleBuildController.java:55)atorg.gradle.internal.invocation.GradleBuildController$3.create(GradleBuildController.java:82)atorg.gradle.internal.invocation.GradleBuildController$3.create(GradleBuildController.java:75)atorg.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:183)atorg.gradle.internal.work.StopShieldingWorkerLeaseService.withLocks(StopShieldingWorkerLeaseService.java:40)atorg.gradle.internal.invocation.GradleBuildController.doBuild(GradleBuildController.java:75)atorg.gradle.internal.invocation.GradleBuildController.run(GradleBuildController.java:55)atorg.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:60)atorg.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)atorg.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)atorg.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:58)atorg.gradle.tooling.internal.provider.ValidatingBuildActionRunner.run(ValidatingBuildActionRunner.java:32)atorg.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:39)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:51)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:45)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)atorg.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:45)atorg.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java:49)atorg.gradle.launcher.exec.InProcessBuildActionExecuter$1.transform(InProcessBuildActionExecuter.java:46)atorg.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:78)atorg.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:46)atorg.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:31)atorg.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:42)atorg.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:28)atorg.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:78)atorg.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:52)atorg.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:59)atorg.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:36)atorg.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:68)atorg.gradle.tooling.internal.provider.SessionScopeBuildActionExecuter.execute(SessionScopeBuildActionExecuter.java:38)atorg.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:37)atorg.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:26)atorg.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:43)atorg.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:29)atorg.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:60)atorg.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:32)atorg.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:55)atorg.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:41)atorg.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:48)atorg.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:32)atorg.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:67)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)atorg.gradle.util.Swapper.swap(Swapper.java:38)atorg.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:62)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:81)atorg.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)atorg.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)atorg.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)atorg.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:295)atorg.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)atorg.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)atjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)atjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)atorg.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)atjava.lang.Thread.run(Thread.java:748)Causedby:org.gradle.internal.resource.transport.http.HttpRequestException:CouldnotGET'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.5.3/gradle-3.5.3.pom'.atorg.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:93)atorg.gradle.internal.resource.transport.http.HttpClientHelper.performRawGet(HttpClientHelper.java:76)atorg.gradle.internal.resource.transport.http.HttpClientHelper.performGet(HttpClientHelper.java:80)atorg.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource(HttpResourceAccessor.java:42)atorg.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource(HttpResourceAccessor.java:28)atorg.gradle.internal.resource.transfer.DefaultExternalResourceConnector.openResource(DefaultExternalResourceConnector.java:56)atorg.gradle.internal.resource.transfer.ProgressLoggingExternalResourceAccessor.openResource(ProgressLoggingExternalResourceAccessor.java:37)atorg.gradle.internal.resource.transfer.AccessorBackedExternalResource.withContentIfPresent(AccessorBackedExternalResource.java:130)atorg.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator$11.call(BuildOperationFiringExternalResourceDecorator.java:237)atorg.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator$11.call(BuildOperationFiringExternalResourceDecorator.java:229)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)atorg.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)atorg.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)atorg.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)atorg.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator.withContentIfPresent(BuildOperationFiringExternalResourceDecorator.java:229)atorg.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.copyToCache(DefaultCacheAwareExternalResourceAccessor.java:199)...196moreCausedby:javax.net.ssl.SSLHandshakeException:sun.security.validator.ValidatorException:PKIXpathbuildingfailed:sun.security.provider.certpath.SunCertPathBuilderException:unabletofindvalidcertificationpathtorequestedtargetatsun.security.ssl.Alerts.getSSLException(Alerts.java:192)atsun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1946)atsun.security.ssl.Handshaker.fatalSE(Handshaker.java:316)atsun.security.ssl.Handshaker.fatalSE(Handshaker.java:310)atsun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1639)atsun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:223)atsun.security.ssl.Handshaker.processLoop(Handshaker.java:1037)atsun.security.ssl.Handshaker.process_record(Handshaker.java:965)atsun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1064)atsun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)atsun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)atsun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)atorg.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)atorg.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)atorg.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)atorg.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373)atorg.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:394)atorg.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)atorg.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)atorg.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)atorg.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)atorg.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)atorg.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)atorg.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:132)atorg.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:109)atorg.gradle.internal.resource.transport.http.HttpClientHelper.executeGetOrHead(HttpClientHelper.java:98)atorg.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:89)...214moreCausedby:sun.security.validator.ValidatorException:PKIXpathbuildingfailed:sun.security.provider.certpath.SunCertPathBuilderException:unabletofindvalidcertificationpathtorequestedtargetatsun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397)atsun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302)atsun.security.validator.Validator.validate(Validator.java:262)atsun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324)atsun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)atsun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)atsun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1621)...236moreCausedby:sun.security.provider.certpath.SunCertPathBuilderException:unabletofindvalidcertificationpathtorequestedtargetatsun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)atsun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)atjava.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)atsun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)...242more

给mediapaly设置本地音乐文件时，报无权限访问的错，但是我已经注册了权限并且动态申请了权限的，搞了一天还是没解决

失业的第一个星期，我就约了12家公司的面试，一天大概面试3家左右。最后通过4家公司，收到了2份offer；待遇比之前好很多啦！

以前写字楼的楼下是超市，某一天中午我买了一打鸡尾酒回公司，我喝了一瓶。我趴着睡觉睡到了下班，从同事眼里我看到了鄙视的眼神。

但是心理层面寒假，我还把自己困在自己花那么多时间学那么难的苦的，我曾经以为我寒假可以晒着太阳读个一天的书，或者打打游戏。

:\mysql_backup\*.sql"echo存在的zip文件forfiles/p"D:\mysql_backup"/s/m*.ziprem删除D:\temp目录下7天前的文件

新手求问：百度一天，毫无进展在领卷联盟项目中我在homefrgment里添加一个RecyclerView但是不知道在哪用上面代码才能找到这个控件（我想把这个项目做成一个单机项目，自己在里面添加一些内容）

1，一天访问用户一千。2，mysql数据库。3，应用功能：保存文字、图片、音频到云存储。查询了很多，有很多说要用java来写会稍微复杂一点，但效率高，用php写也可以但性能没有Java好。

年后第一天到公司上班，整理一些在移动端H5开发常见的问题给大家做下分享，这里很多是自己在开发过程中遇到的大坑或者遭到过吐糟的问题，希望能给大家带来或多或少的帮助，喜欢的大佬们可以给个小赞，如果有问题也可以一起讨论下

OverridepublicintclampViewPositionHorizontal(Viewchild,intleft,intdx){//手指拖到哪是哪returnleft;}........}这两天看了一下自定义

天。在。线。辅。导✅七年老品牌，歡迎你的到來。

或者每10天结算一次，看合作方吧。至于工时应该怎么计算，看后方吧。工时的计算这个只能按自己平时工作时的评估了。按我的习惯，我要了解清楚整个东西是怎么做的，难点在哪里？哪些是属于体力活的。

除非其他模块引用了这个模块才能访问其中的资源又是学习的一天