Unable to load class 'org.gradle.api.internal.component.Usage'.

一、 问题描述：

Unable to load class 'org.gradle.api.internal.component.Usage'.
Possible causes for this unexpected error include:<ul><li>Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
Re-download dependencies and sync project (requires network)</li><li>The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem.
Stop Gradle build processes (requires restart)</li><li>Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.</li></ul>In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.

二、解决办法

这是因为插件兼容问题致使的错误，若是有com.novoda:bintray-release请把版本修改成0.5.0。

PS : 感谢weixin_41101173的提示,对于大于AndroidStudio3.14版本的,请改成0.8.0

async之后 出现新的问题

Cause: com.novoda.gradle.release.AndroidLibrary$LibraryUsage.getDependencyConstraints()Ljava/util/Set;

从网上百度了一下，好多博客写的是Gradle版本太高，修改为4.4（本来为4.6）

distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

进行修改，再次编译。出现新的问题：

Minimum supported Gradle version is 4.6. Current version is 4.4.

Please fix the project's Gradle settings.
Fix Gradle wrapper and re-import project
Gradle settings

那问题就来了，要求Minimum必须为4.6，可是那个问题又要求Gradle版本为4.4，咱们该怎么办，那就修改project的引用gradle:我将build：gradle版本修改成3.1.0 （原为3.2.1）

classpath 'com.android.tools.build:gradle:3.1.0’

dependencies {
        classpath 'com.android.tools.build:gradle:3.1.0'
        classpath 'com.novoda:bintray-release:0.8.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }

再次编译，Build Success

以上是我遇到的问题，但愿这篇文章能帮到遇到一样问题的你！