TrustedPresentationThresholds


public final class TrustedPresentationThresholds
extends Object implements Parcelable

java.lang.Object
   ↳ android.window.TrustedPresentationThresholds


Threshold values that are sent with WindowManager.registerTrustedPresentationListener(IBinder, TrustedPresentationThresholds, Executor, Consumer)

Summary

Inherited constants

Fields

public static final Creator<TrustedPresentationThresholds> CREATOR

Public constructors

TrustedPresentationThresholds(float minAlpha, float minFractionRendered, int stabilityRequirementMs)

Creates a new TrustedPresentationThresholds.

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.

float getMinAlpha()

The min alpha the Window is required to have to be considered inside the threshold.

float getMinFractionRendered()

The min fraction of the Window that was presented to the user to be considered inside the threshold.

int getStabilityRequirementMillis()

The time in milliseconds required for the Window to be in the threshold.

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

Fields

Public constructors

TrustedPresentationThresholds

public TrustedPresentationThresholds (float minAlpha, 
                float minFractionRendered, 
                int stabilityRequirementMs)

Creates a new TrustedPresentationThresholds.

Parameters
minAlpha float: The min alpha the Window is required to have to be considered inside the threshold. Value is between 0f and 1f inclusive

minFractionRendered float: The min fraction of the Window that was presented to the user to be considered inside the threshold. Value is between 0f and 1f inclusive

stabilityRequirementMs int: The time in milliseconds required for the Window to be in the threshold. Value is 1 or greater

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 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
o Object: the reference object with which to compare.

Returns
boolean true if this object is the same as the obj argument; false otherwise.

getMinAlpha

public float getMinAlpha ()

The min alpha the Window is required to have to be considered inside the threshold.

Returns
float Value is between 0f and 1f inclusive

getMinFractionRendered

public float getMinFractionRendered ()

The min fraction of the Window that was presented to the user to be considered inside the threshold.

Returns
float Value is between 0f and 1f inclusive

getStabilityRequirementMillis

public int getStabilityRequirementMillis ()

The time in milliseconds required for the Window to be in the threshold.

Returns
int 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 in equals 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 the hashCode 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 the hashCode 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: The Parcel in which the object should be written. 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