I'm trying to upgrade an application to React Native 0.57.1. I think I've followed all the steps, upgraded all the right files, yet I'm still getting an error that I cannot understand:
: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
I can't really make sense of these errors, any idea what they mean? How can I find out how to fix this?
I've tried various things, including deleting the .cache directory, changing the gradle version but nothing seems to help. Any idea?
You need to add following code in your project's android/build.gradle:
subprojects {
afterEvaluate {project ->
if (project.hasProperty("android")) {
android {
compileSdkVersion 27
buildToolsVersion "27.0.2"
}
}
}
}