项目运行不了报错

[Sundayw]

• What went wrong:
  Execution failed for task ':app:processDebugResources'.

Android resource linking failed
Output: D:\Android\asFlutterwork\flutter_shop-master\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:86: error: resource android:attr/fontVariationSettings not found.
D:\Android\asFlutterwork\flutter_shop-master\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:87: error: resource android:attr/ttcIndex not found.
error: failed linking references.

[Sundayw]

targetSdkVersion 28

[binginsist]

flutter_shop/android/app/src/build.gradle 下面两个位置的compileSdkVersion和targetSdkVersion改成28就好了

android {
compileSdkVersion 28

lintOptions {
    disable 'InvalidPackage'
}

defaultConfig {
    // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
    applicationId "com.example.fluttershop"
    minSdkVersion 16
    targetSdkVersion 28
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        // TODO: Add your own signing config for the release build.
        // Signing with the debug keys for now, so `flutter run --release` works.
        signingConfig signingConfigs.debug
    }
}

}