A problem occurred configuring root project 'android'. > Could not resolve all dependencies for configuration ':_armv7DebugCompile'. > Could not resolve org.xwalk:xwalk_core_library:18+.

之前用xwalk_core_library的as工程，现在出现了

Error:A problem occurred configuring root project 'android'. > Could not resolve all dependencies for configuration ':_armv7DebugCompile'. > Could not find any version that matches org.xwalk:xwalk_core_library_beta:18+. Versions that do not match: 20.50.533.2 Searched in the following locations: file:/D:/Android/Android Studio/gradle/m2repository/org/xwalk/xwalk_core_library_beta/maven-metadata.xml file:/D:/Android/Android Studio/gradle/m2repository/org/xwalk/xwalk_core_library_beta/ https://repo1.maven.org/maven2/org/xwalk/xwalk_core_library_beta/maven-metadata.xml https://repo1.maven.org/maven2/org/xwalk/xwalk_core_library_beta/ https://download.01.org/crosswalk/releases/crosswalk/android/maven2/org/xwalk/xwalk_core_library_beta/maven-metadata.xml

说明之前用的无法加载或者太久需要更新最新版

1、如图错误

2、查看插件

3、把这个插件移除再重新安装

4、安装成功后重新clean一下工程就看到了如图（18+正在下载）：

5、然后可能会出现一下错误，没有可以跳过，出现后，说明manifest中有多余的引用，请删除。

6、最后就看到了结果