英文:
Gradle distributionUrl changes with 'ionic cordova run android' to older version, build failure
问题
I've updated my Gradle distributionUrl to https://services.gradle.org/distributions/gradle-6.1.1-all.zip from gradle-4.1-all.zip, but when I run ionic cordova run android it reverts itself back to the 4.1-all.zip file. This happens around the time where the terminal comes to:
我已将Gradle distributionUrl更新为https://services.gradle.org/distributions/gradle-6.1.1-all.zip，从gradle-4.1-all.zip，但当我运行ionic cordova run android时，它会自行恢复到4.1-all.zip文件。这发生在终端显示如下的时候：
ANDROID_HOME=C:\Users\me\AppData\Local\Android\SDK
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_181
studio
Subproject Path: CordovaLib
Subproject Path: app
which then results in
然后导致如下结果：
FAILURE: Build failed with an exception.
*Where:
Build file 'C:\Users\me\Desktop\....\platforms\android\CordovaLib\build.gradle' line 40
* What went wrong:
A problem occurred evaluating project':CordovaLib'.
> Failed to apply plugin [id 'com.android.internal.version-check']
> Minimum supported Gradle version is 6.1.1. Current version is 4.1...
Line 40 in this case is apply plugin: 'com.android.library'
在这种情况下，第40行是apply plugin: 'com.android.library'
The issue I'm seeing is that the Gradle version is reverting itself back to the previous version. How can I get this to stay at version 6.1.1? Is there something wrong with the com.android.library plugin that I should be fixing?
我遇到的问题是Gradle版本会自行恢复到以前的版本。我该如何使其保持在6.1.1版本？com.android.library插件是否存在问题，我需要进行修复吗？
my gradle dependencies are:
我的Gradle依赖项是：
classpath 'com.andorid.tools.build:gradle:4.0.1'
classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
my ionic info:
我的 ionic info：
cli packages: (C:\Users\bg21562\AppData\Roaming\npm\node_modules)
@ionic/cli-utils : 1.19.3
ionic (Ionic CLI) : 3.20.1
global packages:
cordova (Cordova CLI) : 9.0.0 (cordova-lib@9.0.1)
local packages:
@ionic/app-scripts : 3.2.4
Cordova Platforms : android 7.1.4
Ionic Framework : ionic-angular 3.9.9
System:
Android SDK Tools : 26.1.1
Node : v8.11.3
npm : 6.11.3
OS : Windows 10
Environment Variables:
ANDROID_HOME : C:\Users\Bg21562\AppData\Local\Android\SDK
Misc:
backend : pro
英文:
I've updated my Gradle distributionUrl to https://services.gradle.org/distributions/gradle-6.1.1-all.zip from gradle-4.1-all.zip, but when I run ionic cordova run android it reverts itself back to the 4.1-all.zip file. This happens around the time where the terminal comes to:
ANDROID_HOME=C:\Users\me\AppData\Local\Android\SDK
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_181
studio
Subproject Path: CordovaLib
Subproject Path: app
which then results in
FAILURE: Build failed with an exception.
*Where:
Build file 'C:\Users\me\Desktop\....\platforms\android\CordovaLib\build.gradle' line 40
* What went wrong:
A problem occurred evaluating project':CordovaLib'.
> Failed to apply plugin [id 'com.android.internal.version-check']
> Minimum supported Gradle version is 6.1.1. Current version is 4.1...
Line 40 in this case is apply plugin: 'com.android.library'
The issue I'm seeing is that the Gradle version is reverting itself back to the previous version. How can I get this to stay at version 6.1.1? Is there something wrong with the com.android.library plugin that I should be fixing?
my gradle dependencies are:
classpath 'com.andorid.tools.build:gradle:4.0.1'
classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
my ionic info:
cli packages: (C:\Users\bg21562\AppData\Roaming\npm\node_modules)
@ionic/cli-utils : 1.19.3
ionic (Ionic CLI) : 3.20.1
global packages:
cordova (Cordova CLI) : 9.0.0 (cordova-lib@9.0.1)
local packages:
@ionic/app-scripts : 3.2.4
Cordova Platforms : android 7.1.4
Ionic Framework : ionic-angular 3.9.9
System:
Android SDK Tools : 26.1.1
Node : v8.11.3
npm : 6.11.3
OS : Windows 10
Environment Variables:
ANDROID_HOME : C:\Users\Bg21562\AppData\Local\Android\SDK
Misc:
backend : pro
答案1
得分: 6
Gradle版本存储在多个位置，正如事实所表明。
为了修复这个问题，我在以下位置找到了distributionUrl作为一个变量：
platforms\android\cordova\lib\builders\StudioBuilder.js 和 platforms\android\cordova\lib\builders\GradleBuilder.js
这两个文件都包括以下内容：
var distributionUrl = process.env['CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL'] || 'http\\://services.gradle.org/distributions/gradle-4.1-all.zip';
当然，这需要替换为6.1.1-all.zip
确保还替换gradle-wrapper.properties文件为6.1.1的gradle版本。
我还发现一个选项可以将CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL导出为bash配置文件的变量：
export CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL=http\\://services.gradle.org/distributions/gradle-6.1.1-all.zip
最佳答案可以在这里找到：https://stackoverflow.com/questions/37125496/cordova-build-changes-distributionurl-in-gradle-wrapper-properties-file/37242313
英文:
Gradle versions are located in several locations, as it turns out.
In order to fix this, I found the distributionUrl as a variable in the following locations:
platforms\android\cordova\lib\builders\StudioBuilder.js and platforms\android\cordova\lib\builders\GradleBuilder.js
Both of these files include
var distributionUrl = process.env['CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL'] || 'http\\://services.gradle.org/distributions/gradle-4.1-all.zip';
which of course, needed to be replaced with 6.1.1-all.zip
Make sure to also replace the gradle-wrapper.properties file with the 6.1.1 gradle version.
I also found an option to add an export variable for CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL into the bash profile:
export
CORDOVA_ANDROID_GRADLE_DISTRIBUTION_URL=http\\://services.gradle.org/distributions/gradle-6.1.1-all.zip
Best answers found here: https://stackoverflow.com/questions/37125496/cordova-build-changes-distributionurl-in-gradle-wrapper-properties-file/37242313
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