离子构建 Android 失败答案

【问题标题】：Ionic Build Android Failed离子构建 Android 失败
【发布时间】：2015-10-31 15:59:48
【问题描述】：

我真的坚持为 Android 构建 Ionic

系统信息

Cordova CLI: 5.3.3
Ionic Version: 1.1.0
Ionic CLI Version: 1.7.7
Ionic App Lib Version: 0.6.3
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Mac OS X El Capitan
Node Version: v0.12.6
Xcode version: Xcode 7.0.1 Build version 7A1001

当我跑步时

$ ionic build android

它产生

Running command: /Users/umer/Workspace/Ionic/blank/hooks/after_prepare/010_add_platform_class.js /Users/umer/Workspace/Ionic/blank
add to body class: platform-android
Running command: /Users/umer/Workspace/Ionic/blank/hooks/after_prepare/020_remove_sass_from_platforms.js /Users/umer/Workspace/Ionic/blank
Running command: /Users/umer/Workspace/Ionic/blank/platforms/android/cordova/build 
ANDROID_HOME=/Users/umer/Documents/android-sdk-macosx
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home
Running: /Users/umer/Workspace/Ionic/blank/platforms/android/gradlew cdvBuildDebug -b /Users/umer/Workspace/Ionic/blank/platforms/android/build.gradle -Dorg.gradle.daemon=true
Exception in thread "main" java.lang.RuntimeException: Timeout of 120000 reached waiting for exclusive access to file: /var/root/.gradle/wrapper/dists/gradle-2.2.1-all/2m8005s69iu8v0oiejfej094b/gradle-2.2.1-all.zip
    at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:61)
    at org.gradle.wrapper.Install.createDist(Install.java:47)
    at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:129)
    at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:48)

/Users/umer/Workspace/Ionic/blank/platforms/android/cordova/node_modules/q/q.js:126
                    throw e;
                          ^
Error code 1 for command: /Users/umer/Workspace/Ionic/blank/platforms/android/gradlew with args: cdvBuildDebug,-b,/Users/umer/Workspace/Ionic/blank/platforms/android/build.gradle,-Dorg.gradle.daemon=true
ERROR building one of the platforms: Error: /Users/umer/Workspace/Ionic/blank/platforms/android/cordova/build: Command failed with exit code 1
You may not have the required environment or OS to build this project
Error: /Users/umer/Workspace/Ionic/blank/platforms/android/cordova/build: Command failed with exit code 1
    at ChildProcess.whenDone (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:139:23)
    at ChildProcess.emit (events.js:110:17)
    at maybeClose (child_process.js:1015:16)
    at Process.ChildProcess._handle.onexit (child_process.js:1087:5)

我已尝试更改 var distributionUrl = 'distributionUrl=http\\://services.gradle.org/distributions/gradle-2.2.1-all.zip'; 以将其指向本地分发，但它不会查看指定路径而是查看项目的 android 目录。

当我使用 Ant 构建时

cordova build android -- --ant

它构建成功，但我无法按照文档建议的方式构建。

我已经关注了 ionic build android error when download gradle

【问题讨论】：

标签： java android cordova ionic-framework

【解决方案1】：

我在多次运行 android 命令时收到此错误。我跑了（在 Linux 上）：

ps aux | grep -i android

我发现 android 命令运行了不止一次。

我输入了

sudo kill -9 (ids of running android(s) )

似乎 android 拒绝了对 gradle 的 ionic 访问。

【讨论】：