react-native - 升级React Native后出现 “verifyReleaseResources”错误

Question

我正在尝试将应用程序升级到React Native 0.57.1​​。我认为我已经按照所有步骤操作，升级了所有正确的文件，但是仍然出现我无法理解的错误:

:react-native-document-picker:compileReleaseSources UP-TO-DATE
:react-native-document-picker:mergeReleaseResources UP-TO-DATE
:react-native-document-picker:verifyReleaseResourcesC:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values-v26\values-v26.xml:9:5-12:13: AAPT: error: resource android:attr/colorError not found.

C:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values-v26\values-v26.xml:13:5-16:13: AAPT: error: resource android:attr/colorError not found.

C:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values-v26\values-v26.xml:17:5-93: AAPT: error: style attribute 'android:attr/keyboardNavigationCluster' not found.

C:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values\values.xml:251:5-69: AAPT: error: resource android:attr/fontStyle not found.

C:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values\values.xml:251:5-69: AAPT: error: resource android:attr/font not found.

C:\Users\USERNAME\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.1.aar\b3b5480809d523e6f8b8de92faafbcda\res\values\values.xml:251:5-69: AAPT: error: resource android:attr/fontWeight not found.


error: failed linking references.
:react-native-document-picker:verifyReleaseResources FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':react-native-document-picker:verifyReleaseResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt

我真的无法理解这些错误，知道它们是什么意思吗？我如何找出解决方法？

我尝试了各种方法，包括删除.cache目录，更改gradle版本，但似乎无济于事。任何想法？

Answer 1

您需要在项目的android / build.gradle中添加以下代码:

subprojects {
    afterEvaluate {project ->
        if (project.hasProperty("android")) {
            android {
                compileSdkVersion 27
                buildToolsVersion "27.0.2"
            }
        }
    }
}