Android Studio support 26.0.0-alpha1 Failed to resolve: com.android.support:appcompat-v7:27.+ 报错解决方法

  

链接：http://www.cnblogs.com/smyhvae/p/4456420.html

链接：http://blog.csdn.net/sunbinkang/article/details/74990292

Android support 26.0.0-alpha1 产生的问题

重点在这里,强制使用相同版本的库：
在moudle 的build.gradle中 添加上,版本自选.

 

configurations.all { resolutionStrategy.eachDependency { DependencyResolveDetails details -> def requested = details.requested if (requested.group == 'com.android.support') { if (!requested.name.startsWith("multidex")) { details.useVersion '25.3.0' } } } }

作者：silencefun
链接：https://www.jianshu.com/p/c7dee5dcf27a
來源：简书
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Failed to resolve: com.android.support:appcompat-v7:27.+ 报错解决方法

app module build.gradle dependencies中默认配置如下：

 

dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support:appcompat-v7:27.+' compile 'com.android.support.constraint:constraint-layout:1.0.2' testCompile 'junit:junit:4.12' }

Studio 2.3版本应该在Root Project build.gradle allprojects配置如下：

 

allprojects { repositories { jcenter() maven { url "https://maven.google.com" } } }

Studio 3.0版本应该在Root Project build.gradle allprojects配置如下：

 

allprojects { repositories { jcenter() google() } }