Package androidx.constraintlayout.core.widgets

Class Optimizer

java.lang.Object

androidx.constraintlayout.core.widgets.Optimizer

public class Optimizer
extends java.lang.Object

Implements direct resolution without using the solver

Field Summary

Fields

Modifier and Type	Field	Description
static int	OPTIMIZATION_BARRIER
static int	OPTIMIZATION_CACHE_MEASURES
static int	OPTIMIZATION_CHAIN
static int	OPTIMIZATION_DEPENDENCY_ORDERING
static int	OPTIMIZATION_DIMENSIONS
static int	OPTIMIZATION_DIRECT
static int	OPTIMIZATION_GRAPH
static int	OPTIMIZATION_GRAPH_WRAP
static int	OPTIMIZATION_GROUPING
static int	OPTIMIZATION_GROUPS
static int	OPTIMIZATION_NONE
static int	OPTIMIZATION_RATIO
static int	OPTIMIZATION_STANDARD

Constructor Summary

Constructors

Constructor	Description
Optimizer()

Method Summary

Modifier and Type	Method	Description
static boolean	enabled(int optimizationLevel, int optimization)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OPTIMIZATION_NONE

public static final int OPTIMIZATION_NONE

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Constant Field Values

OPTIMIZATION_DIRECT

public static final int OPTIMIZATION_DIRECT

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Constant Field Values

OPTIMIZATION_BARRIER

public static final int OPTIMIZATION_BARRIER

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Constant Field Values

OPTIMIZATION_CHAIN

public static final int OPTIMIZATION_CHAIN

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Constant Field Values

OPTIMIZATION_DIMENSIONS

public static final int OPTIMIZATION_DIMENSIONS

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Constant Field Values

OPTIMIZATION_RATIO

public static final int OPTIMIZATION_RATIO

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Constant Field Values

OPTIMIZATION_GROUPS

public static final int OPTIMIZATION_GROUPS

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OPTIMIZATION_GRAPH

public static final int OPTIMIZATION_GRAPH

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OPTIMIZATION_GRAPH_WRAP

public static final int OPTIMIZATION_GRAPH_WRAP

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OPTIMIZATION_CACHE_MEASURES

public static final int OPTIMIZATION_CACHE_MEASURES

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OPTIMIZATION_DEPENDENCY_ORDERING

public static final int OPTIMIZATION_DEPENDENCY_ORDERING

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Constant Field Values

OPTIMIZATION_GROUPING

public static final int OPTIMIZATION_GROUPING

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Constant Field Values

OPTIMIZATION_STANDARD

public static final int OPTIMIZATION_STANDARD

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Constant Field Values

Constructor Detail

Optimizer

public Optimizer()

Method Detail

enabled

public static final boolean enabled(int optimizationLevel,
                                    int optimization)