程序包 ohos.agp.components.flex

枚举 AlignContent

java.lang.Object

java.lang.Enum<AlignContent>

ohos.agp.components.flex.AlignContent

所有已实现的接口:

Serializable, Comparable<AlignContent>

public enum AlignContent
extends Enum<AlignContent>

Enumerates the alignment modes for all components in a multi-line FlexLayout along the cross axis. This is effective only when there is more than one line in the layout.

从以下版本开始:

7

枚举常量概要

枚举常量

枚举常量	说明
CENTER	The components are aligned in the center of the cross axis.
FLEX_END	The components are aligned with the end edge of the cross axis (cross-end).
FLEX_START	The components are aligned with the start edge of the cross axis (cross-start).
SPACE_AROUND	The components are evenly distributed along the cross axis, with a half-size space on either end.
SPACE_BETWEEN	The components are evenly distributed along the cross axis.
STRETCH	The components are stretched along the cross axis to fill the line.

方法概要

限定符和类型	方法	说明
static AlignContent	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static AlignContent[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (AlignContent c : AlignContent.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

FLEX_START

public static final AlignContent FLEX_START

The components are aligned with the start edge of the cross axis (cross-start).

FLEX_END

public static final AlignContent FLEX_END

The components are aligned with the end edge of the cross axis (cross-end).

CENTER

public static final AlignContent CENTER

The components are aligned in the center of the cross axis.

SPACE_BETWEEN

public static final AlignContent SPACE_BETWEEN

The components are evenly distributed along the cross axis. The first component is aligned with the cross-start, the last component is aligned with the cross-end, and the remaining components are distributed so that the space between any two adjacent components is the same.

SPACE_AROUND

public static final AlignContent SPACE_AROUND

The components are evenly distributed along the cross axis, with a half-size space on either end. The space between any two adjacent components is the same. The space between the first component and cross-start, and that between the last component and cross-end are both half the size of the space between two adjacent components.

STRETCH

public static final AlignContent STRETCH

The components are stretched along the cross axis to fill the line.

方法详细资料

values

public static AlignContent[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (AlignContent c : AlignContent.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static AlignContent valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值