Optimizer

Artifact: androidx.constraintlayout:constraintlayout-core

View Source

Added in 1.1.0

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Kotlin |Java

public class Optimizer

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Implements direct resolution without using the solver

Summary

Constants
static final int	OPTIMIZATION_BARRIER = 2
static final int	OPTIMIZATION_CACHE_MEASURES = 256
static final int	OPTIMIZATION_CHAIN = 4
static final int	OPTIMIZATION_DEPENDENCY_ORDERING = 512
static final int	OPTIMIZATION_DIMENSIONS = 8
static final int	OPTIMIZATION_DIRECT = 1
static final int	OPTIMIZATION_GRAPH = 64
static final int	OPTIMIZATION_GRAPH_WRAP = 128
static final int	OPTIMIZATION_GROUPING = 1024
static final int	OPTIMIZATION_GROUPS = 32
static final int	OPTIMIZATION_NONE = 0
static final int	OPTIMIZATION_RATIO = 16
static final int	OPTIMIZATION_STANDARD = 257

Public constructors
Optimizer()

Public methods
static final boolean	enabled(int optimizationLevel, int optimization)

Constants

OPTIMIZATION_BARRIER

Added in 1.1.0

public static final int OPTIMIZATION_BARRIER = 2

OPTIMIZATION_CACHE_MEASURES

Added in 1.1.0

public static final int OPTIMIZATION_CACHE_MEASURES = 256

OPTIMIZATION_CHAIN

Added in 1.1.0

public static final int OPTIMIZATION_CHAIN = 4

OPTIMIZATION_DEPENDENCY_ORDERING

Added in 1.1.0

public static final int OPTIMIZATION_DEPENDENCY_ORDERING = 512

OPTIMIZATION_DIMENSIONS

Added in 1.1.0

public static final int OPTIMIZATION_DIMENSIONS = 8

OPTIMIZATION_DIRECT

Added in 1.1.0

public static final int OPTIMIZATION_DIRECT = 1

OPTIMIZATION_GRAPH

Added in 1.1.0

public static final int OPTIMIZATION_GRAPH = 64

OPTIMIZATION_GRAPH_WRAP

Added in 1.1.0

public static final int OPTIMIZATION_GRAPH_WRAP = 128

OPTIMIZATION_GROUPING

Added in 1.1.0

public static final int OPTIMIZATION_GROUPING = 1024

OPTIMIZATION_GROUPS

Added in 1.1.0

public static final int OPTIMIZATION_GROUPS = 32

OPTIMIZATION_NONE

Added in 1.1.0

public static final int OPTIMIZATION_NONE = 0

OPTIMIZATION_RATIO

Added in 1.1.0

public static final int OPTIMIZATION_RATIO = 16

OPTIMIZATION_STANDARD

Added in 1.1.0

public static final int OPTIMIZATION_STANDARD = 257

Public constructors

Optimizer

Added in 1.1.0

public Optimizer()

Public methods

enabled

Added in 1.1.0

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