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EventStats

public final class EventStats
extends Object implements Parcelable

java.lang.Object
   ↳ android.app.usage.EventStats


Contains usage statistics for an event type for a specific time range.

Summary

Inherited constants

Fields

public static final Creator<EventStats> CREATOR

Public constructors

EventStats(EventStats stats)

Public methods

void add(EventStats right)

Add the statistics from the right EventStats to the left.

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

int getCount()

Return the number of times that this event occurred over the interval.

int getEventType()

Return the type of event this is usage for.

long getFirstTimeStamp()

Get the beginning of the time range this EventStats represents, measured in milliseconds since the epoch.

long getLastEventTime()

Get the last time this event triggered, measured in milliseconds since the epoch.

long getLastTimeStamp()

Get the end of the time range this EventStats represents, measured in milliseconds since the epoch.

long getTotalTime()

Get the total time this event was active, measured in milliseconds.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

added in API level 28
public static final Creator<EventStats> CREATOR

Public constructors

EventStats

added in API level 28
public EventStats (EventStats stats)

Parameters
stats EventStats

Public methods

add

added in API level 28
public void add (EventStats right)

Add the statistics from the right EventStats to the left. The event type for both UsageStats objects must be the same.

Parameters
right EventStats: The EventStats object to merge into this one.

Throws
IllegalArgumentException if the event types of the two UsageStats objects are different.

describeContents

added in API level 28
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(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.

getCount

added in API level 28
public int getCount ()

Return the number of times that this event occurred over the interval.

Returns
int

getEventType

added in API level 28
public int getEventType ()

Return the type of event this is usage for. May be one of the event constants in UsageEvents.Event.

Returns
int

getFirstTimeStamp

added in API level 28
public long getFirstTimeStamp ()

Get the beginning of the time range this EventStats represents, measured in milliseconds since the epoch.

See System.currentTimeMillis().

Returns
long

getLastEventTime

added in API level 28
public long getLastEventTime ()

Get the last time this event triggered, measured in milliseconds since the epoch.

See System.currentTimeMillis().

Returns
long

getLastTimeStamp

added in API level 28
public long getLastTimeStamp ()

Get the end of the time range this EventStats represents, measured in milliseconds since the epoch.

See System.currentTimeMillis().

Returns
long

getTotalTime

added in API level 28
public long getTotalTime ()

Get the total time this event was active, measured in milliseconds.

Returns
long

writeToParcel

added in API level 28
public 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.PARCELABLE_WRITE_RETURN_VALUE.