WifiRttManager Class
Definition
Important
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This class provides the primary API for measuring distance (range) to other devices using the IEEE 802.
[Android.Runtime.Register("android/net/wifi/rtt/WifiRttManager", ApiSince=28, DoNotGenerateAcw=true)]
public class WifiRttManager : Java.Lang.Object[<Android.Runtime.Register("android/net/wifi/rtt/WifiRttManager", ApiSince=28, DoNotGenerateAcw=true)>]
type WifiRttManager = class
inherit Object- Inheritance
- Attributes
Remarks
This class provides the primary API for measuring distance (range) to other devices using the IEEE 802.11mc Wi-Fi Round Trip Time (RTT) technology.
The devices which can be ranged include: <li>Access Points (APs) <li>Wi-Fi Aware peers
Ranging requests are triggered using #startRanging(RangingRequest, Executor, RangingResultCallback). Results (in case of successful operation) are returned in the RangingResultCallback#onRangingResults(List) callback.
Wi-Fi RTT may not be usable at some points, e.g. when Wi-Fi is disabled. To validate that the functionality is available use the #isAvailable() function. To track changes in RTT usability register for the #ACTION_WIFI_RTT_STATE_CHANGED broadcast. Note that this broadcast is not sticky - you should register for it and then check the above API to avoid a race condition.
Java documentation for android.net.wifi.rtt.WifiRttManager.
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.
Constructors
| WifiRttManager(IntPtr, JniHandleOwnership) |
Fields
| ActionWifiRttStateChanged |
Broadcast intent action to indicate that the state of Wi-Fi RTT availability has changed. |
| CharacteristicsKeyBooleanLci |
Bundle key to access if getting the Location Configuration Information(LCI) from responder is supported. |
| CharacteristicsKeyBooleanLcr |
Bundle key to access if getting the Location Civic Report(LCR) from responder is supported. |
| CharacteristicsKeyBooleanNtbInitiator |
Bundle key to access if device supports to be a IEEE 802. |
| CharacteristicsKeyBooleanOneSidedRtt |
Bundle key to access if one-sided Wi-Fi RTT is supported. |
| CharacteristicsKeyBooleanStaResponder |
Bundle key to access if device supports to be a responder in station mode |
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsAvailable |
Returns the current status of RTT API: whether or not RTT is available. |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| RttCharacteristics |
Returns a Bundle which represents the characteristics of the Wi-Fi RTT interface: a set of parameters which specify feature support. |
| ThresholdClass | |
| ThresholdType | |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| StartRanging(RangingRequest, IExecutor, RangingResultCallback) |
Initiate a request to range to a set of devices specified in the |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |