超图FAQ: 安卓程序运行报错，Aapt2Exception: Android resource linking failed:C:\Users\YB.gradle\caches\transforms-2\files-2.1\d18fede0186bc089eeba8562d5a7f0bb\res\values-v28\values-v28.xml:9:5-12:13: AAPT: error: resource android:attr/dialogCornerRadius not found.E:\AndroidStudioWorkspace\AppUIFrame\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:7: error: resource android:attr/dialogCornerRadius not found.这是什么原因？
