您好问一下 你导入lottie 报错吗？我不管新建项目 或者原项目都报错

[chenni521]

Information:Gradle tasks [:app:assembleDebug]
D:.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\8f958ca3da3a0c7797105f9102c6e921\res\values-v28\values-v28.xml
Error:(9, 5) error: resource android:attr/dialogCornerRadius not found.
D:.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\8f958ca3da3a0c7797105f9102c6e921\res\values\values.xml
Error:(1304, 5) error: resource android:attr/fontVariationSettings not found.
Error:(1304, 5) error: resource android:attr/ttcIndex not found.
D:\work\LottieDemo\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-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.
D:\work\LottieDemo\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml
Error:(359) resource android:attr/fontVariationSettings not found.
Error:(359) 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
Information:BUILD FAILED in 1s
Information:13 errors
Information:0 warnings
Information:See complete output in console