Arrow symbols in Java

Unicode is a major feature which Java supports perfectly. This means you can use ANY unicode symbols in your code. Arrow symbols are quite useful. Here is so-called “The Unicode Arrows Block” with characters codes. To use arrow symbols in a Java application just write something like this:

String msg = "Press \u2191 button to go up";

or, if your favorite editor supports unicode, copy and paste any symbol from here

String msg = "Press ↑ button to go up";

 
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\u219x
←
↑
→
↓
↔
↕
↖
↗
↘
↙
↚
↛
↜
↝
↞
↟
\u21Ax
↠
↡
↢
↣
↤
↥
↦
↧
↨
↩
↪
↫
↬
↭
↮
↯
\u21Bx
↰
↱
↲
↳
↴
↵
↶
↷
↸
↹
↺
↻
↼
↽
↾
↿
\u21Cx
⇀
⇁
⇂
⇃
⇄
⇅
⇆
⇇
⇈
⇉
⇊
⇋
⇌
⇍
⇎
⇏
\u21Dx
⇐
⇑
⇒
⇓
⇔
⇕
⇖
⇗
⇘
⇙
⇚
⇛
⇜
⇝
⇞
⇟
\u21Ex
⇠
⇡
⇢
⇣
⇤
⇥
⇦
⇧
⇨
⇩
⇪
⇫
⇬
⇭
⇮
⇯
\u21Fx
⇰
⇱
⇲
⇳
⇴
⇵
⇶
⇷
⇸
⇹
⇺
⇻
⇼
⇽
⇾
⇿