通过

TelephonyManager.GroupIdLevel1 Property

  • Reference

Definition

Namespace:
Android.Telephony
Assembly:
Mono.Android.dll

Returns the Group Identifier Level1 for a GSM phone.

public virtual string? GroupIdLevel1 { [Android.Runtime.Register("getGroupIdLevel1", "()Ljava/lang/String;", "GetGetGroupIdLevel1Handler")] [Android.Runtime.RequiresPermission("android.permission.READ_PHONE_STATE")] get; }
[<get: Android.Runtime.Register("getGroupIdLevel1", "()Ljava/lang/String;", "GetGetGroupIdLevel1Handler")>]
[<get: Android.Runtime.RequiresPermission("android.permission.READ_PHONE_STATE")>]
member this.GroupIdLevel1 : string

Property Value

String
Attributes
RegisterAttribute RequiresPermissionAttribute

Remarks

Returns the Group Identifier Level1 for a GSM phone. Return null if it is unavailable.

Requires Permission: android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE or that the calling app has carrier privileges (see #hasCarrierPrivileges).

Java documentation for android.telephony.TelephonyManager.getGroupIdLevel1().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to