CallEndpoint
public
final
class
CallEndpoint
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.telecom.CallEndpoint |
Encapsulates the endpoint where call media can flow
Summary
Constants | |
---|---|
int |
TYPE_BLUETOOTH
Indicates that the type of endpoint through which call media flows is a Bluetooth. |
int |
TYPE_EARPIECE
Indicates that the type of endpoint through which call media flows is an earpiece. |
int |
TYPE_SPEAKER
Indicates that the type of endpoint through which call media flows is a speakerphone. |
int |
TYPE_STREAMING
Indicates that the type of endpoint through which call media flows is an external. |
int |
TYPE_UNKNOWN
Indicates that the type of endpoint through which call media flows is unknown type. |
int |
TYPE_WIRED_HEADSET
Indicates that the type of endpoint through which call media flows is a wired headset. |
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Creator<CallEndpoint> |
CREATOR
Responsible for creating CallEndpoint objects for deserialized Parcels. |
Public constructors | |
---|---|
CallEndpoint(CharSequence name, int type, ParcelUuid id)
Constructor for a |
Public methods | |
---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one. |
CharSequence
|
getEndpointName()
|
int
|
getEndpointType()
|
ParcelUuid
|
getIdentifier()
|
int
|
hashCode()
Returns a hash code value for the object. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel destination, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
Constants
TYPE_BLUETOOTH
public static final int TYPE_BLUETOOTH
Indicates that the type of endpoint through which call media flows is a Bluetooth.
Constant Value: 2 (0x00000002)
TYPE_EARPIECE
public static final int TYPE_EARPIECE
Indicates that the type of endpoint through which call media flows is an earpiece.
Constant Value: 1 (0x00000001)
TYPE_SPEAKER
public static final int TYPE_SPEAKER
Indicates that the type of endpoint through which call media flows is a speakerphone.
Constant Value: 4 (0x00000004)
TYPE_STREAMING
public static final int TYPE_STREAMING
Indicates that the type of endpoint through which call media flows is an external.
Constant Value: 5 (0x00000005)
TYPE_UNKNOWN
public static final int TYPE_UNKNOWN
Indicates that the type of endpoint through which call media flows is unknown type.
Constant Value: -1 (0xffffffff)
TYPE_WIRED_HEADSET
public static final int TYPE_WIRED_HEADSET
Indicates that the type of endpoint through which call media flows is a wired headset.
Constant Value: 3 (0x00000003)
Fields
CREATOR
public static final Creator<CallEndpoint> CREATOR
Responsible for creating CallEndpoint objects for deserialized Parcels.
Public constructors
CallEndpoint
public CallEndpoint (CharSequence name, int type, ParcelUuid id)
Constructor for a CallEndpoint
object.
Parameters | |
---|---|
name |
CharSequence : Human-readable name associated with the endpoint
This value cannot be null . |
type |
int : The type of endpoint through which call media being routed
Allowed values:
TYPE_EARPIECE
TYPE_BLUETOOTH
TYPE_WIRED_HEADSET
TYPE_SPEAKER
TYPE_STREAMING
TYPE_UNKNOWN
Value is TYPE_UNKNOWN , TYPE_EARPIECE , TYPE_BLUETOOTH , TYPE_WIRED_HEADSET , TYPE_SPEAKER , or TYPE_STREAMING |
id |
ParcelUuid : A unique identifier for this endpoint on the device
This value cannot be null . |
Public methods
describeContents
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
public boolean equals (Object obj)
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 returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
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 | |
---|---|
obj |
Object : the reference object with which to compare. |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
getEndpointName
public CharSequence getEndpointName ()
Returns | |
---|---|
CharSequence |
Human-readable name associated with the endpoint
This value cannot be null . |
getEndpointType
public int getEndpointType ()
Returns | |
---|---|
int |
The type of endpoint through which call media being routed
Value is TYPE_UNKNOWN , TYPE_EARPIECE , TYPE_BLUETOOTH , TYPE_WIRED_HEADSET , TYPE_SPEAKER , or TYPE_STREAMING |
getIdentifier
public ParcelUuid getIdentifier ()
Returns | |
---|---|
ParcelUuid |
A unique identifier for this endpoint on the device
This value cannot be null . |
hashCode
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 inequals
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 thehashCode
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 thehashCode
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
public String toString ()
Returns a string representation of the object.
Returns | |
---|---|
String |
a string representation of the object. |
writeToParcel
public void writeToParcel (Parcel destination, int flags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
destination |
Parcel : 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 |