public
final
class
MediaDescriptionCompat
extends Object
implements
Parcelable
| java.lang.Object | |
| ↳ | android.support.v4.media.MediaDescriptionCompat |
A simple set of metadata for a media item suitable for display. This can be
created using the Builder or retrieved from existing metadata using
getDescription().
Nested classes | |
|---|---|
class |
MediaDescriptionCompat.Builder
Builder for |
Inherited constants |
|---|
 From
interface
android.os.Parcelable
|
Fields | |
|---|---|
public
static
final
Creator<MediaDescriptionCompat> |
CREATOR
|
Public methods | |
|---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
static
MediaDescriptionCompat
|
fromMediaDescription(Object descriptionObj)
Creates an instance from a framework
|
CharSequence
|
getDescription()
Returns a description suitable for display or null. |
Bundle
|
getExtras()
Returns any extras that were added to the description. |
Bitmap
|
getIconBitmap()
Returns a bitmap icon suitable for display or null. |
Uri
|
getIconUri()
Returns a Uri for an icon suitable for display or null. |
Object
|
getMediaDescription()
Gets the underlying framework |
String
|
getMediaId()
Returns the media id or null. |
Uri
|
getMediaUri()
Returns a Uri representing this content or null. |
CharSequence
|
getSubtitle()
Returns a subtitle suitable for display or null. |
CharSequence
|
getTitle()
Returns a title suitable for display or null. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
|---|---|
From
class
java.lang.Object
| |
From
interface
android.os.Parcelable
| |
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(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. |
MediaDescriptionCompat fromMediaDescription (Object descriptionObj)
Creates an instance from a framework
MediaDescription object.
This method is only supported on API 21+.
| Parameters | |
|---|---|
descriptionObj |
Object:
A MediaDescription object, or
null if none. |
| Returns | |
|---|---|
MediaDescriptionCompat |
An equivalent MediaMetadataCompat object, or null if
none.
|
CharSequence getDescription ()
Returns a description suitable for display or null.
| Returns | |
|---|---|
CharSequence |
A description or null. |
Bundle getExtras ()
Returns any extras that were added to the description.
| Returns | |
|---|---|
Bundle |
A bundle of extras or null. |
Bitmap getIconBitmap ()
Returns a bitmap icon suitable for display or null.
| Returns | |
|---|---|
Bitmap |
An icon or null. |
Uri getIconUri ()
Returns a Uri for an icon suitable for display or null.
| Returns | |
|---|---|
Uri |
An icon uri or null. |
Object getMediaDescription ()
Gets the underlying framework MediaDescription
object.
This method is only supported on
LOLLIPOP and later.
| Returns | |
|---|---|
Object |
An equivalent MediaDescription object, or
null if none.
|
String getMediaId ()
Returns the media id or null. See
METADATA_KEY_MEDIA_ID.
| Returns | |
|---|---|
String |
|
Uri getMediaUri ()
Returns a Uri representing this content or null.
| Returns | |
|---|---|
Uri |
A media Uri or null. |
CharSequence getSubtitle ()
Returns a subtitle suitable for display or null.
| Returns | |
|---|---|
CharSequence |
A subtitle or null. |
CharSequence getTitle ()
Returns a title suitable for display or null.
| Returns | |
|---|---|
CharSequence |
A title or null. |
String toString ()
Returns a string representation of the object. In general, the
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())
| Returns | |
|---|---|
String |
a string representation of the object. |
void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
| Parameters | |
|---|---|
dest |
Parcel:
The Parcel in which the object should be written. |
flags |
int:
Additional flags about how the object should be written.
May be 0 or PARCELABLE_WRITE_RETURN_VALUE.
|
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