android 10 默认显示系统设置--已连接的设备--NFC 菜单

— a/vendor/mediatek/proprietary/packages/apps/MtkSettings/src/com/android/settings/nfc/NfcPreferenceController.java
+++ b/vendor/mediatek/proprietary/packages/apps/MtkSettings/src/com/android/settings/nfc/NfcPreferenceController.java
@@ -104,9 +104,9 @@ public class NfcPreferenceController extends TogglePreferenceController
public int getAvailabilityStatus() {
//return mNfcAdapter != null
String inited = SystemProperties.get(“nfc.initialized”);

•    return inited.equals("true")
  

•    return AVAILABLE;/* inited.equals("true")
             ? AVAILABLE
  

•            : UNSUPPORTED_ON_DEVICE;
  

•            : UNSUPPORTED_ON_DEVICE; */
  

  }

  @Override