public final class HdmiPortInfo extends Object implements Parcelable
Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>
Modifier and Type | Field and Description |
---|---|
static Parcelable.Creator<HdmiPortInfo> |
CREATOR
A helper class to deserialize
HdmiPortInfo for a parcel. |
static int |
PORT_INPUT
HDMI port type: Input
|
static int |
PORT_OUTPUT
HDMI port type: Output
|
CONTENTS_FILE_DESCRIPTOR, PARCELABLE_ELIDE_DUPLICATES, PARCELABLE_WRITE_RETURN_VALUE
Constructor and Description |
---|
HdmiPortInfo(int id,
int type,
int address,
boolean cec,
boolean mhl,
boolean arc)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
int |
describeContents()
Describes the kinds of special objects contained in this Parcelable's
marshalled representation.
|
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one.
|
int |
getAddress()
Returns the port address.
|
int |
getId()
Returns the port id.
|
int |
getType()
Returns the port type.
|
boolean |
isArcSupported()
Returns
true if the port supports audio return channel. |
boolean |
isCecSupported()
Returns
true if the port supports HDMI-CEC signaling. |
boolean |
isMhlSupported()
Returns
true if the port supports MHL signaling. |
String |
toString()
Returns a string representation of the object.
|
void |
writeToParcel(Parcel dest,
int flags)
Serializes this object into a
Parcel . |
public static final int PORT_INPUT
public static final int PORT_OUTPUT
public static final Parcelable.Creator<HdmiPortInfo> CREATOR
HdmiPortInfo
for a parcel.public HdmiPortInfo(int id, int type, int address, boolean cec, boolean mhl, boolean arc)
id
- identifier assigned to each port. 1 for HDMI port 1type
- HDMI port input/output typeaddress
- physical address of the portcec
- true
if HDMI-CEC is supported on the portmhl
- true
if MHL is supported on the portarc
- true
if audio return channel is supported on the portpublic int getId()
public int getType()
public int getAddress()
public boolean isCecSupported()
true
if the port supports HDMI-CEC signaling.true
if the port supports HDMI-CEC signaling.public boolean isMhlSupported()
true
if the port supports MHL signaling.true
if the port supports MHL signaling.public boolean isArcSupported()
true
if the port supports audio return channel.true
if the port supports audio return channelpublic int describeContents()
describeContents
in interface Parcelable
Parcelable.CONTENTS_FILE_DESCRIPTOR
public void writeToParcel(Parcel dest, int flags)
Parcel
.writeToParcel
in interface Parcelable
dest
- The Parcel in which the object should be written.flags
- Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE
.public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
public boolean equals(Object o)
Object
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
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.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
equals
in class Object
o
- the reference object with which to compare.true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
HashMap