标签样式枚举
定义标签的外观形状与填充方式。
填充样式：小圆角矩形背景，白色文字
边框样式：透明背景 + 1dp 彩色边框，文字颜色与边框色一致
圆角样式：完整圆角（胶囊形）彩色背景，白色文字
标记样式：右侧半圆弧形背景，白色文字，适合用作角标
Returns a representation of an immutable list of all enum entries, in the order they're declared.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.