Added in API level 23

Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

PhoneAccountHandle

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Kotlin |Java

public final class PhoneAccountHandle
extends Object implements Parcelable

java.lang.Object
↳	android.telecom.PhoneAccountHandle

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The unique identifier for a PhoneAccount. A PhoneAccountHandle is made of two parts:

• The component name of the associated connection service.
• A string identifier that is unique across PhoneAccountHandles with the same component name. Apps registering PhoneAccountHandles should ensure that the getId() provided does not expose personally identifying information. A ConnectionService should use an opaque token as the PhoneAccountHandle identifier.

Note: This Class requires a non-null ComponentName and UserHandle to operate properly. Passing in invalid parameters will generate a log warning. See PhoneAccount, TelecomManager.

Summary

Inherited constants

From interface android.os.Parcelable int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel(Parcel, int): the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)".

Fields
public static final Creator<PhoneAccountHandle>	CREATOR

Public constructors
PhoneAccountHandle(ComponentName componentName, String id) Creates a new PhoneAccountHandle.
PhoneAccountHandle(ComponentName componentName, String id, UserHandle userHandle) Creates a new PhoneAccountHandle.

Public methods
int	describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
boolean	equals(Object other) Indicates whether some other object is "equal to" this one.
ComponentName	getComponentName() The ComponentName of the connection service which is responsible for making phone calls using this PhoneAccountHandle.
String	getId() A string that uniquely distinguishes this particular PhoneAccountHandle from all the others supported by the connection service that created it.
UserHandle	getUserHandle()
int	hashCode() Returns a hash code value for the object.
String	toString() Returns a string representation of the object.
void	writeToParcel(Parcel out, int flags) Flatten this object in to a Parcel.

Inherited methods
From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. final void wait() Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
From interface android.os.Parcelable abstract int describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. abstract void writeToParcel(Parcel dest, int flags) Flatten this object in to a Parcel.

Fields

CREATOR

Added in API level 23

public static final Creator<PhoneAccountHandle> CREATOR

Public constructors

PhoneAccountHandle

Added in API level 23

public PhoneAccountHandle (ComponentName componentName, 
                String id)

Creates a new PhoneAccountHandle.

Parameters
componentName	ComponentName: The ComponentName of the ConnectionService which services this PhoneAccountHandle. This value cannot be null.
id	String: A string identifier that is unique across PhoneAccountHandles with the same component name. Apps registering PhoneAccountHandles should ensure that the ID provided does not expose personally identifying information. A ConnectionService should use an opaque token as the PhoneAccountHandle identifier. Note: Each String field is limited to 256 characters. This check is enforced when registering the PhoneAccount via TelecomManager.registerPhoneAccount(PhoneAccount) and will cause an IllegalArgumentException to be thrown if the character field limit is over 256. This value cannot be null.

PhoneAccountHandle

Added in API level 23

public PhoneAccountHandle (ComponentName componentName, 
                String id, 
                UserHandle userHandle)

Creates a new PhoneAccountHandle.

Parameters
componentName	ComponentName: The ComponentName of the ConnectionService which services this PhoneAccountHandle. This value cannot be null.
id	String: A string identifier that is unique across PhoneAccountHandles with the same component name. Apps registering PhoneAccountHandles should ensure that the ID provided does not expose personally identifying information. A ConnectionService should use an opaque token as the PhoneAccountHandle identifier. This value cannot be null.
userHandle	UserHandle: The UserHandle associated with this PhoneAccountHandle. Note: Each String field is limited to 256 characters. This check is enforced when registering the PhoneAccount via TelecomManager.registerPhoneAccount(PhoneAccount) and will cause an IllegalArgumentException to be thrown if the character field limit is over 256. This value cannot be null.

Public methods

describeContents

Added in API level 23

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

equals

Added in API level 23

public boolean equals (Object other)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
other	Object: the reference object with which to compare.

Returns
boolean	true if this object is the same as the obj argument; false otherwise.

getComponentName

Added in API level 23

public ComponentName getComponentName ()

The ComponentName of the connection service which is responsible for making phone calls using this PhoneAccountHandle.

Returns
ComponentName	A suitable ComponentName.

getId

Added in API level 23

public String getId ()

A string that uniquely distinguishes this particular PhoneAccountHandle from all the others supported by the connection service that created it.

A connection service must select identifiers that are stable for the lifetime of their users' relationship with their service, across many Android devices. The identifier should be a stable opaque token which uniquely identifies the user within the service. Depending on how a service chooses to operate, a bad set of identifiers might be an increasing series of integers (0, 1, 2, ...) that are generated locally on each phone and could collide with values generated on other phones or after a data wipe of a given phone.

Important: A non-unique identifier could cause non-deterministic call-log backup/restore behavior.

Returns
String	A service-specific unique opaque identifier for this PhoneAccountHandle.

getUserHandle

Added in API level 23

public UserHandle getUserHandle ()

Returns
UserHandle	the UserHandle to use when connecting to this PhoneAccount.

hashCode

Added in API level 23

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns
int	a hash code value for this object.

toString

Added in API level 23

public String toString ()

Returns a string representation of the object.

Returns
String	a string representation of the object.

writeToParcel

Added in API level 23

public void writeToParcel (Parcel out, 
                int flags)

Flatten this object in to a Parcel.

Parameters
out	Parcel: The Parcel in which the object should be written. This value cannot be null.
flags	int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES