public enum MaterialType extends Enum<MaterialType>
public static final MaterialType IMAGE
public static final MaterialType VOICE
public static final MaterialType VIDEO
public static final MaterialType THUMB
public static final MaterialType NEWS
public static MaterialType[] values()
for (MaterialType c : MaterialType.values()) System.out.println(c);
public static MaterialType valueOf(String name)
name - 要返回的枚举常量的名称。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Copyright © 2017. All rights reserved.