android studio編譯報錯
阿新 • • 發佈：2018-12-12
1、Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForOnlineDebug'.
android studio編譯時報錯，具體如下：
Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForOnlineDebug'. > com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/rxjava.properties File1: C:\Users\ps\.gradle\caches\modules-2\files-2.1\io.reactivex.rxjava2\rxjava\2.1.0\2fdf84dedcaaeabb9d70cde9dbb8aad4eccb80a1\rxjava-2.1.0.jar File2: C:\Users\ps\.gradle\caches\modules-2\files-2.1\io.reactivex\rxjava\1.1.5\ece7b5d0870e66d8226dab6dcf47a2b12afff061\rxjava-1.1.5.jar
解決辦法：
在app.gradle中
android{
...
//為解決部分三方庫重複打包META-INF的問題
packagingOptions {
exclude 'META-INF/rxjava.properties'
}
...
}2、Error:A problem occurred configuring root project 'Cash_app_android'.
編譯時報錯如下：
Error:A problem occurred configuring root project 'AnyCash_app_android'. > Could not resolve all files for configuration ':classpath'. > Could not download maven-ant-tasks.jar (org.apache.maven:maven-ant-tasks:2.1.3) > Could not get resource 'https://jcenter.bintray.com/org/apache/maven/maven-ant-tasks/2.1.3/maven-ant-tasks-2.1.3.jar'. > Could not GET 'https://jcenter.bintray.com/org/apache/maven/maven-ant-tasks/2.1.3/maven-ant-tasks-2.1.3.jar'. > Connect to d29vzk4ow07wi7.cloudfront.net:443 [d29vzk4ow07wi7.cloudfront.net/143.204.132.100, d29vzk4ow07wi7.cloudfront.net/143.204.132.53, d29vzk4ow07wi7.cloudfront.net/143.204.132.57, d29vzk4ow07wi7.cloudfront.net/143.204.132.159] failed: Read timed out > Could not download backport-util-concurrent.jar (backport-util-concurrent:backport-util-concurrent:3.1) > Could not get resource 'https://jcenter.bintray.com/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar'. > Could not GET 'https://jcenter.bintray.com/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar'. > Read timed out
解決辦法：
在專案的gradle中加入mavenCentral()
buildscript { repositories { jcenter() mavenCentral() maven { url "https://dl.bintray.com/thelasterstar/maven/" } maven { url 'https://jitpack.io'} } dependencies { classpath 'com.android.tools.build:gradle:2.3.1' classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6' classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1' //渠道包 classpath 'com.meituan.android.walle:plugin:1.1.5' } }