Warning: file_get_contents(/data/phpspider/zhask/data//catemap/3/android/231.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
AndroidX找不到support-v4.aar_Android_Gradle_Androidx - Fatal编程技术网

AndroidX找不到support-v4.aar

AndroidX找不到support-v4.aar,android,gradle,androidx,Android,Gradle,Androidx,我正在尝试将我们的应用程序从API 25升级到API 28。新的gradle插件执行从旧的com.android.support:support-v4:到androidx.legacy:legacy-support-v4:1.0.0-alpha的重定向,但是/gradlew build无法找到它的.aar包: * What went wrong: Could not resolve all files for configuration ':rubens:noflavorDebugCompile

我正在尝试将我们的应用程序从API 25升级到API 28。新的gradle插件执行从旧的
com.android.support:support-v4:
androidx.legacy:legacy-support-v4:1.0.0-alpha
的重定向,但是
/gradlew build
无法找到它的
.aar
包:

* What went wrong:
Could not resolve all files for configuration ':rubens:noflavorDebugCompileClasspath'.
> Could not find support-v4.aar (androidx.legacy:legacy-support-v4:1.0.0-alpha1).
  Searched in the following locations:
      https://dl.google.com/dl/android/maven2/androidx/legacy/legacy-support-v4/1.0.0-alpha1/support-v4-1.0.0-alpha1.aar
此名称列在中,但我无法访问该包


我怎样才能解决这个问题

这个问题已经很老了,但我正在发布我找到的解决方案。。。它可能会在将来帮助别人

我在build.gradle中添加了以下内容:

maven { url 'https://maven.google.com' }