android 依赖冲突解决

解决冲突
1.exclude

implementation('com.zhy:autolayout:1.4.5') { 

        exclude group: 'com.android.support' 

        }

2.buildtoolversion,complie_sdk_version,target_sdk_version要超过v4,v7等包的版本
3.使用下列代码块将全部support包版本调整一致

configurations.all { 

        resolutionStrategy.eachDependency { DependencyResolveDetails details -> 

            def requested = details.requested 

            if (requested.group == 'com.android.support') { 

                if (!requested.name.startsWith("multidex")) { 

                    details.useVersion '25.0.0' 

                } 

            } 

        }

4.provided 编译时加入，打包时不加入