com.facebook.rendercore.utils

Class MeasureSpecUtils

java.lang.Object

com.facebook.rendercore.utils.MeasureSpecUtils

public class MeasureSpecUtils
extends Object

An utility class to verify that an old measured size is still compatible to be used with a new measureSpec.

Constructor Summary

Constructors

Constructor and Description
MeasureSpecUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	areMeasureSpecsEquivalent(int specA, int specB)
static int	atMost(int px)
static int	exactly(int px)
static boolean	isMeasureSpecCompatible(int oldSizeSpec, int sizeSpec, int oldMeasuredSize)
static int	unspecified()

Methods inherited from class java.lang.Object

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

Constructor Detail

MeasureSpecUtils

public MeasureSpecUtils()

Method Detail

unspecified

public static int unspecified()

atMost

public static int atMost(int px)

exactly

public static int exactly(int px)

areMeasureSpecsEquivalent

public static boolean areMeasureSpecsEquivalent(int specA,
                                                int specB)

isMeasureSpecCompatible

public static boolean isMeasureSpecCompatible(int oldSizeSpec,
                                              int sizeSpec,
                                              int oldMeasuredSize)