解决com.android.support版本冲突问题

原文：https://www.jianshu.com/p/0fe985a7e17e

项目中不同Module的support包版本冲突怎么办？

只需要将以下代码复制到每个模块的build.gradle(Module:xxx)文件的根目录即可：

// 统一当前Module的所有support包版本 configurations.all { resolutionStrategy.eachDependency { DependencyResolveDetails details -> def requested = details.requested if (requested.group == 'com.android.support') { if (!requested.name.startsWith("multidex")) { details.useVersion '28.0.0' } } } } 

模板代码如下：

apply plugin: 'com.android.application' android { compileSdkVersion 28 defaultConfig { ... } buildTypes { ... } lintOptions { ... } } dependencies { ... } configurations.all { resolutionStrategy.eachDependency { DependencyResolveDetails details -> def requested = details.requested if (requested.group == 'com.android.support') { if (!requested.name.startsWith("multidex")) { details.useVersion '28.0.0' } } } }