Save the date! Android Dev Summit is coming to Mountain View, CA on November 7-8, 2018.

PrecomputedText.Params

public static final class PrecomputedText.Params
extends Object

java.lang.Object
   ↳ android.text.PrecomputedText.Params


The information required for building PrecomputedText. Contains information required for precomputing text measurement metadata, so it can be done in isolation of a TextView or StaticLayout, when final layout constraints are not known.

Summary

Nested classes

class PrecomputedText.Params.Builder

A builder for creating PrecomputedText.Params

Public methods

boolean equals(Object o)

Check if the same text layout.

int getBreakStrategy()

Returns the break strategy for this text.

int getHyphenationFrequency()

Returns the hyphenation frequency for this text.

TextDirectionHeuristic getTextDirection()

Returns the TextDirectionHeuristic for this text.

TextPaint getTextPaint()

Returns the TextPaint for this text.

int hashCode()

Returns a hash code value for the object.

String toString()

Returns a string representation of the object.

Inherited methods

Public methods

equals

added in API level 28
public boolean equals (Object o)

Check if the same text layout.

Parameters
o Object: the reference object with which to compare.

This value may be null.

Returns
boolean true if this and the given param result in the same text layout

getBreakStrategy

added in API level 28
public int getBreakStrategy ()

Returns the break strategy for this text.

Returns
int A line break strategy

Value is BREAK_STRATEGY_SIMPLE, BREAK_STRATEGY_HIGH_QUALITY or BREAK_STRATEGY_BALANCED.

getHyphenationFrequency

added in API level 28
public int getHyphenationFrequency ()

Returns the hyphenation frequency for this text.

Returns
int A hyphenation frequency

Value is HYPHENATION_FREQUENCY_NORMAL, HYPHENATION_FREQUENCY_FULL or HYPHENATION_FREQUENCY_NONE.

getTextDirection

added in API level 28
public TextDirectionHeuristic getTextDirection ()

Returns the TextDirectionHeuristic for this text.

Returns
TextDirectionHeuristic A TextDirectionHeuristic

This value will never be null.

getTextPaint

added in API level 28
public TextPaint getTextPaint ()

Returns the TextPaint for this text.

Returns
TextPaint A TextPaint

This value will never be null.

hashCode

added in API level 28
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(Object) 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(java.lang.Object) 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.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
int a hash code value for this object.

toString

added in API level 28
public 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.