添加支持库时出现 Gradle 错误

Question

我正在尝试让我的应用程序使用PreferenceFragmentCompat

我的依赖项：

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-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'
compile 'com.android.volley:volley:1.0.0'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'com.android.support:support-vector-drawable:25.3.1'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'
testCompile 'junit:junit:4.12'

}

我新添加的内容：

compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'

错误是关于第一个依赖项的：

编译 'com.android.support：appcompat-v7：25.3.1'

它说：

所有 com.android.support 库必须使用完全相同的版本规范(混合版本可能会导致运行时崩溃(。找到版本 25.4.0、25.3.1。示例包括com.android.support：animated-vector-drawable：25.4.0和com.android.support：cardview-v7：25.3.1 less...(Ctrl+F1( 库或工具和库的某些组合不兼容，或者可能导致错误。其中一个不兼容是编译的Android支持库版本不是最新版本(特别是低于目标SdkVersion的版本(。

Answer 1

它准确地告诉你，所有

com.android.support:**

应使用相同的版本

将其更改为：

compile 'com.android.support:appcompat-v7:25.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:design:25.4.0'
compile 'com.android.support:support-v4:25.4.0'
compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'
compile 'com.android.volley:volley:1.0.0'
compile 'com.android.support:cardview-v7:25.4.0'
compile 'com.android.support:support-vector-drawable:25.4.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'

Answer 2

始终使用/更新相同的支持库版本，因此请将代码替换为：

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-v7:25.4.0'){force true}
compile ('com.android.support:design:25.4.0'){force true}
compile ('com.android.support:support-v4:25.4.0'){force true}
compile ('com.android.support:preference-v7:25.4.0'){force true}
compile ('com.android.support:preference-v14:25.4.0'){force true}
compile ('com.android.support:cardview-v7:25.4.0'){force true}
compile ('com.android.support:support-vector-drawable:25.4.0'){force true}
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.volley:volley:1.0.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'
testCompile 'junit:junit:4.12'
}

要获取重复的依赖项报告，请检查此SO