android 新手， hello world 无法编译。。

qwwuyu 10 小时 35 分钟前

报错信息应该没看全,如果是网络问题,也会告诉你哪个下载失败了.在失败窗口左侧多点击下找一下全部信息,在全部信息里翻找一下 Error 信息.

chopin1998519 10 小时 34 分钟前

请问如果是网络问题的话，哪里能看到日志？

KT0J 10 小时 30 分钟前

@chopin1998519 终端代理，我记得应该是要设置一下的。具体日志应该可以在底部栏，点开 Build 窗口里看（ Build 窗口中的 Sync 页签）。

chopin1998519 10 小时 23 分钟前

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zhenghuiy 10 小时 16 分钟前

@chopin1998519 网上有相当一部分教程里的 proxy 是错的，之前被坑过。可能不设置 proxy + 开全局梯子更简单。

chopin1998519 10 小时 14 分钟前

@zhenghuiy 问题是我看不到现在是否是因为网络的原因，没有提示。。。

ExplodingFKL 10 小时 0 分钟前

看你的 window 不像是 windows ，试试在 console 运行 ./gradlew clean build 看看错误信息，可以加上 --debug 参数

v2yllhwa 9 小时 47 分钟前 via Android

实际上 dl.google.com 国内是有服务器的，可以尝试设置下 hosts

iOCZ 9 小时 46 分钟前 8

你的安卓开发旅程差不多要结束了

lixuanyy 9 小时 38 分钟前 via iPhone 1

突然想到了之前的一个笑话，三个 G 的 hello world

chopin1998519 9 小时 19 分钟前

@ExplodingFKL

确实有有一堆错误。。

最后一段这样，能看出什么吗？

2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] FAILURE: Build failed with an exception.
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * What went wrong:
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] A new daemon was started but could not be connected to: pid=DaemonInfo{pid=261152, address=[0c0205be-28f5-4060-bc75-b4f2fefe660c port:43841, addresses:[/127.0.0.1]], state=Busy, lastBusy=1685421977961, context=DefaultDaemonContext[uid=bd402a2c-565c-485a-845d-febf686b1655,javaHome=/usr/lib/jvm/java-17-oracle,daemonRegistryDir=/home/marco/.gradle/daemon,pid=261152,idleTimeout=10800000,priority=NORMAL,daemonOpts=--add-opens=java.base/java.util=ALL-UNNAMED,--add-opens=java.base/java.lang=ALL-UNNAMED,--add-opens=java.base/java.lang.invoke=ALL-UNNAMED,--add-opens=java.prefs/java.util.prefs=ALL-UNNAMED,--add-opens=java.base/java.nio.charset=ALL-UNNAMED,--add-opens=java.base/java.net=ALL-UNNAMED,--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED,-Xmx2048m,-Dfile.encoding=UTF-8,-Duser.country=US,-Duser.language=en,-Duser.variant]}, address= [0c0205be-28f5-4060-bc75-b4f2fefe660c port:43841, addresses:[/127.0.0.1]]. See https://docs.gradle.org/8.0/userguide/troubleshooting.html#network_connection for more details.
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Try:
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] > Run with --scan to get full insights.
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Exception is:
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] org.gradle.launcher.daemon.client.NoUsableDaemonFoundException: A new daemon was started but could not be connected to: pid=DaemonInfo{pid=261152, address=[0c0205be-28f5-4060-bc75-b4f2fefe660c port:43841, addresses:[/127.0.0.1]], state=Busy, lastBusy=1685421977961, context=DefaultDaemonContext[uid=bd402a2c-565c-485a-845d-febf686b1655,javaHome=/usr/lib/jvm/java-17-oracle,daemonRegistryDir=/home/marco/.gradle/daemon,pid=261152,idleTimeout=10800000,priority=NORMAL,daemonOpts=--add-opens=java.base/java.util=ALL-UNNAMED,--add-opens=java.base/java.lang=ALL-UNNAMED,--add-opens=java.base/java.lang.invoke=ALL-UNNAMED,--add-opens=java.prefs/java.util.prefs=ALL-UNNAMED,--add-opens=java.base/java.nio.charset=ALL-UNNAMED,--add-opens=java.base/java.net=ALL-UNNAMED,--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED,-Xmx2048m,-Dfile.encoding=UTF-8,-Duser.country=US,-Duser.language=en,-Duser.variant]}, address= [0c0205be-28f5-4060-bc75-b4f2fefe660c port:43841, addresses:[/127.0.0.1]]. See https://docs.gradle.org/8.0/userguide/troubleshooting.html#network_connection for more details.
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:172)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:99)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:57)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:167)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.DefaultCommandLineActionFactory$ParseAndBuildAction.execute(DefaultCommandLineActionFactory.java:259)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.DefaultCommandLineActionFactory$ParseAndBuildAction.execute(DefaultCommandLineActionFactory.java:230)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.DebugLoggerWarningAction.execute(DebugLoggerWarningAction.java:82)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.DebugLoggerWarningAction.execute(DebugLoggerWarningAction.java:30)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.WelcomeMessageAction.execute(WelcomeMessageAction.java:96)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.WelcomeMessageAction.execute(WelcomeMessageAction.java:40)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.NativeServicesInitializingAction.execute(NativeServicesInitializingAction.java:44)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.NativeServicesInitializingAction.execute(NativeServicesInitializingAction.java:26)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:41)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:26)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.cli.DefaultCommandLineActionFactory$WithLogging.execute(DefaultCommandLineActionFactory.java:361)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.Main.doAction(Main.java:35)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:50)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/java.lang.reflect.Method.invoke(Method.java:568)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:60)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at java.base/java.lang.reflect.Method.invoke(Method.java:568)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] at org.gradle.launcher.GradleMain.main(GradleMain.java:34)
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter]
2023-05-30T12:46:17.979+0800 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Get more help at https://help.gradle.org

android 新手， hello world 无法编译。。

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