VisibleActivityInfo
class VisibleActivityInfo : Parcelable
The class is used to represent a visible activity information. The system provides this to services that need to know android.service.voice.VoiceInteractionSession.ActivityId
.
Summary
Inherited constants |
From class 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 : 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) ". Some implementations may want to release resources at this point.
|
|
Public methods
describeContents
fun describeContents(): Int
equals
fun equals(other: Any?): Boolean
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 |
obj |
the reference object with which to compare. |
o |
This value may be null . |
Return |
Boolean |
true if this object is the same as the obj argument; false otherwise. |
hashCode
fun hashCode(): Int
Return |
Int |
a hash code value for this object. |
toString
fun toString(): String
Return |
String |
a string representation of the object. |
writeToParcel
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
Properties