Question

我已从

升级build.gradle

compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:cardview-v7:23.1.1'
compile 'com.android.support:design:23.1.1'

到

compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:cardview-v7:23.4.0'
compile 'com.android.support:design:23.4.0'

但是，以下测试库的存在会导致一些gradle sync错误

androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile 'com.android.support.test:rules:0.5'
androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.2.2') {
    exclude group: 'com.android.support', module: 'appcompat'
    exclude group: 'com.android.support', module: 'support-v4'
    exclude module: 'support-annotations'
    exclude module: 'recyclerview-v7'
}

androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2')
androidTestCompile 'com.android.support.test.espresso:espresso-web:2.2.2'

错误是

Error:Conflict with dependency 'com.android.support:appcompat-v7'. Resolved versions for app (23.4.0) and test app (23.1.1) differ. See http://g.co/androidstudio/app-test-app-conflict for details.
Error:Conflict with dependency 'com.android.support:design'. Resolved versions for app (23.4.0) and test app (23.1.1) differ. See http://g.co/androidstudio/app-test-app-conflict for details.
Error:Conflict with dependency 'com.android.support:support-annotations'. Resolved versions for app (23.4.0) and test app (23.1.1) differ. See http://g.co/androidstudio/app-test-app-conflict for details.

我该如何解决这些冲突？我是否应该升级我的测试库（如何知道升级到哪个版本）？

Answer 1

我执行各种排除以解决问题。我希望有更好的答案（例如升级测试库？）。

androidTestCompile ('com.android.support.test:runner:0.5') {
    exclude group: 'com.android.support', module: 'support-annotations'
}
androidTestCompile ('com.android.support.test:rules:0.5')  {
    exclude group: 'com.android.support', module: 'support-annotations'
}
androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.2.2') {
    exclude group: 'com.android.support', module: 'appcompat'
    exclude group: 'com.android.support', module: 'support-v4'
    exclude group: 'com.android.support', module: 'appcompat-v7'
    exclude group: 'com.android.support', module: 'design'
    exclude module: 'support-annotations'
    exclude module: 'recyclerview-v7'
}
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2') {
    exclude group: 'com.android.support', module: 'support-annotations'
}
androidTestCompile ('com.android.support.test.espresso:espresso-web:2.2.2') {
    exclude group: 'com.android.support', module: 'support-annotations'
}

错误：与依赖项冲突＆com.android.support：从23.1.1更新到23.4.0时

1 个答案: