升级到android后无法构建项目 - P

问题描述

以下是我遇到的错误

C:UsersDell.gradlecaches	ransforms-1files-1.1appcompat-v7-28.0.0-alpha1.aar51cd62c84e9404bd66ab4daf252c48a1
esvalues-v28values-v28.xml
Error:(9, 5) error: resource android:attr/dialogCornerRadius not found.
C:UsersDell.gradlecaches	ransforms-1files-1.1appcompat-v7-28.0.0-alpha1.aar51cd62c84e9404bd66ab4daf252c48a1
esvaluesvalues.xml
Error:(252, 5) error: resource android:attr/fontVariationSettings not found.
Error:(252, 5) error: resource android:attr/ttcIndex not found.
E:20thJune2017_7PM	runkappuildintermediatesincrementalmergeDebugResourcesmerged.dirvalues-v28values-v28.xml
Error:(11) error: resource android:attr/dialogCornerRadius not found.
Error:(7) resource android:attr/dialogCornerRadius not found.
Error:(11) resource android:attr/dialogCornerRadius not found.
E:20thJune2017_7PM	runkappuildintermediatesincrementalmergeDebugResourcesmerged.dirvaluesvalues.xml
Error:(486) resource android:attr/fontVariationSettings not found.
Error:(486) resource android:attr/ttcIndex not found.
Error:failed linking references.
Error:java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:Execution failed for task ':app:processDebugResources'.
> Failed to execute aapt

下面是我的 build.gradle(app level)

Below is my build.gradle(app level)

   dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    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:+'
    compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha3'
    compile 'com.android.support:design:+'
    compile 'com.android.support:support-v4:+'
    testCompile 'junit:junit:4.12'
    compile 'com.squareup.retrofit2:retrofit:2.1.0'
    compile 'com.squareup.retrofit2:converter-gson:2.1.0'
    compile 'com.google.code.gson:gson:2.7'
    compile 'de.hdodenhof:circleimageview:2.1.0'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.github.fiskurgit:ChipCloud:2.1.1'
    compile 'com.google.android.gms:play-services-maps:11.4.0'
    compile 'com.squareup.okhttp3:logging-interceptor:3.3.0'
    compile 'commons-codec:commons-codec:1.10'
    compile 'com.crittercism:crittercism-android-agent:+'
    compile 'ch.hsr:geohash:1.3.0'
    compile 'com.google.firebase:firebase-messaging:11.4.0'
    compile 'com.google.firebase:firebase-core:11.4.0'
    compile 'com.google.android.gms:play-services-analytics:11.4.0'
    compile 'com.ahmedjazzar.rosetta:rosetta:1.0.1'
}

我尝试了来自 stackoverflow 的不同解决方案，但都没有奏效.请您帮我解决这个问题.提前致谢.

I have tried different solutions from stackoverflow but none worked.Can you please help me on this.Thanks in advance.

推荐答案

尝试将 compileSdkVersion 更改为:

Try changing the compileSdkVersion to:

compileSdkVersion 28

这些属性是在这个版本中添加的.检查此处，这里 和 这里

These attributes were added in this version. Check here, here and here

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