【CTS】android.hardware.camera2.cts.CameraExtensionCharacteristicsTest#testExtensionAvailability
报错：

java.lang.AssertionError: Extensions system property : true does not match with the advertised extensions: false expected: but was:

通过对这个测试项的了解，大概知道是因为extensions Enabled Prop，但查到支持的扩展能力数量是0，导致了fail

44      private static final String CAMERAX_EXTENSIONS_ENABLED = "ro.camerax.extensions.enabled";
... ...
77      public static boolean areCameraXExtensionsEnabled() {
78          return getPropertyBoolean(CAMERAX_EXTENSIONS_ENABLED);
79      }

解决：ro.camerax.extensions.enabled 改成 false，没有用google api就不能设置成true。

Camera2 Extensions相关介绍