Ionic build Android error when downloading Gradle

Question

I'm very new to the Ionic framework :)

>npm install -g cordova >npm install -g ionic >ionic start test blank >cd test >ionic platform add android 

When I use '>ionic build android' start download gradle, but I can't download and get an error.

What caused this error and how can I fix it?!

I download Gradle and install it on a PC, but it wants to download again. Can I add Gradle to a project offline?

C:\Users\LENOVO2014\test>ionic build android running cordova build android Running command: "C:\Program Files\nodejs\node.exe" C:\Users\LENOVO2014\myApp\ho oks\after_prepare\010_add_platform_class.js C:\Users\LENOVO2014\myApp add to body class: platform-android Running command: C:\Users\LENOVO2014\myApp\platforms\android\cordova\build.bat ANDROID_HOME=D:\program\Programing\Android\sdk JAVA_HOME=C:\Program Files\Java\jdk1.8.0_31 Running: C:\Users\LENOVO2014\myApp\platforms\android\gradlew cdvBuildDebug -b C: \Users\LENOVO2014\myApp\platforms\android\build.gradle -Dorg.gradle.daemon=true Downloading http://services.gradle.org/distributions/gradle-2.2.1-all.zip ................................................................................ ................................................................................ ................................................................................ ............................................ Exception in thread "main" java.lang.RuntimeException: java.net.SocketException:  Connection reset         at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAcc essManager.java:78)         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) Caused by: java.net.SocketException: Connection reset         at java.net.SocketInputStream.read(SocketInputStream.java:189)         at java.net.SocketInputStream.read(SocketInputStream.java:121)         at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)         at java.io.BufferedInputStream.read(BufferedInputStream.java:345)         at sun.net.www.MeteredStream.read(MeteredStream.java:134)         at java.io.FilterInputStream.read(FilterInputStream.java:133)         at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Http URLConnection.java:3335)         at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Http URLConnection.java:3328)         at org.gradle.wrapper.Download.downloadInternal(Download.java:63)         at org.gradle.wrapper.Download.download(Download.java:45)         at org.gradle.wrapper.Install$1.call(Install.java:60)         at org.gradle.wrapper.Install$1.call(Install.java:47)         at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAcc essManager.java:65)         ... 3 more  C:\Users\LENOVO2014\myApp\platforms\android\cordova\node_modules\q\q.js:126                     throw e;                           ^ Error code 1 for command: cmd with args: /s /c "C:\Users\LENOVO2014\myApp\platfo rms\android\gradlew cdvBuildDebug -b C:\Users\LENOVO2014\myApp\platforms\android \build.gradle -Dorg.gradle.daemon=true" ERROR building one of the platforms: Error: C:\Users\LENOVO2014\myApp\platforms\ android\cordova\build.bat: Command failed with exit code 1 You may not have the required environment or OS to build this project Error: C:\Users\LENOVO2014\myApp\platforms\android\cordova\build.bat: Command fa iled with exit code 1     at ChildProcess.whenDone (C:\Users\LENOVO2014\AppData\Roaming\npm\node_modul es\cordova\node_modules\cordova-lib\src\cordova\superspawn.js:131:23)     at ChildProcess.emit (events.js:110:17)     at maybeClose (child_process.js:1015:16)     at Process.ChildProcess._handle.onexit (child_process.js:1087:5) 

Answer 1

I am using Ionic version 1.7.14 and the distributionUrl found in the following file. myApp/platforms/android/cordova/lib/builders/GradleBuilder.js.

I had to point the locally downloaded gradle as specified in this answer.

I had the same problem. I added gradle to my project offline.

After downloading gradle from issued link (here is http://services.gradle.org/distributions/gradle-2.2.1-all.zip) paste it in somewhere likes myApp\platforms\android\gradle\gradle-2.2.1-all.zip and in build.js from myApp\platforms\android\cordova\lib\build.js find this:

var distributionUrl = 'distributionUrl=http\\://services.gradle.org/distributions/gradle-2.2.1-all.zip'; 

And replace it with your own file's location:

var distributionUrl = 'distributionUrl=../gradle-2.2.1-all.zip';