NetworkEvent
public
final
class
NetworkEvent
extends Event
implements
Parcelable
java.lang.Object | ||
↳ | android.media.metrics.Event | |
↳ | android.media.metrics.NetworkEvent |
Media network event.
Summary
Nested classes | |
---|---|
class |
NetworkEvent.Builder
A builder for |
Constants | |
---|---|
int |
NETWORK_TYPE_2G
2G network |
int |
NETWORK_TYPE_3G
3G network |
int |
NETWORK_TYPE_4G
4G network |
int |
NETWORK_TYPE_5G_NSA
5G NSA network |
int |
NETWORK_TYPE_5G_SA
5G SA network |
int |
NETWORK_TYPE_ETHERNET
Ethernet network |
int |
NETWORK_TYPE_OFFLINE
Not network connected |
int |
NETWORK_TYPE_OTHER
Other network type |
int |
NETWORK_TYPE_UNKNOWN
Network type is not known. |
int |
NETWORK_TYPE_WIFI
Wi-Fi network |
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Creator<NetworkEvent> |
CREATOR
Used to read a NetworkEvent from a Parcel. |
Public methods | |
---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
boolean
|
equals(Object o)
Indicates whether some other object is "equal to" this one. |
Bundle
|
getMetricsBundle()
Gets metrics-related information that is not supported by dedicated methods. |
int
|
getNetworkType()
Gets network type. |
long
|
getTimeSinceCreatedMillis()
Gets timestamp since the creation of the log session in milliseconds. |
int
|
hashCode()
Returns a hash code value for the object. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
Constants
NETWORK_TYPE_2G
public static final int NETWORK_TYPE_2G
2G network
Constant Value: 4 (0x00000004)
NETWORK_TYPE_3G
public static final int NETWORK_TYPE_3G
3G network
Constant Value: 5 (0x00000005)
NETWORK_TYPE_4G
public static final int NETWORK_TYPE_4G
4G network
Constant Value: 6 (0x00000006)
NETWORK_TYPE_5G_NSA
public static final int NETWORK_TYPE_5G_NSA
5G NSA network
Constant Value: 7 (0x00000007)
NETWORK_TYPE_5G_SA
public static final int NETWORK_TYPE_5G_SA
5G SA network
Constant Value: 8 (0x00000008)
NETWORK_TYPE_ETHERNET
public static final int NETWORK_TYPE_ETHERNET
Ethernet network
Constant Value: 3 (0x00000003)
NETWORK_TYPE_OFFLINE
public static final int NETWORK_TYPE_OFFLINE
Not network connected
Constant Value: 9 (0x00000009)
NETWORK_TYPE_OTHER
public static final int NETWORK_TYPE_OTHER
Other network type
Constant Value: 1 (0x00000001)
NETWORK_TYPE_UNKNOWN
public static final int NETWORK_TYPE_UNKNOWN
Network type is not known. Default type.
Constant Value: 0 (0x00000000)
NETWORK_TYPE_WIFI
public static final int NETWORK_TYPE_WIFI
Wi-Fi network
Constant Value: 2 (0x00000002)
Fields
CREATOR
public static final Creator<NetworkEvent> CREATOR
Used to read a NetworkEvent from a Parcel.
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 o)
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 | |
---|---|
o |
Object : This value may be null . |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
getMetricsBundle
public Bundle getMetricsBundle ()
Gets metrics-related information that is not supported by dedicated methods.
It is intended to be used for backwards compatibility by the metrics infrastructure.
Returns | |
---|---|
Bundle |
This value cannot be null . |
getNetworkType
public int getNetworkType ()
Gets network type.
getTimeSinceCreatedMillis
public long getTimeSinceCreatedMillis ()
Gets timestamp since the creation of the log session in milliseconds.
Returns | |
---|---|
long |
the timestamp since the creation in milliseconds, or -1 if unknown. Value is -1 or greater |
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 dest, int flags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
dest |
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 |
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Last updated 2024-04-11 UTC.