unity输入屏蔽emoji

安卓的emoji显示乱码,IOS没事,在input监听屏蔽即可 onValidateInput

    /// <summary>
    /// 输入框屏蔽emoji
    /// </summary>
    private readonly string[] pattens = {@"p{Cs}", @"p{Co}", @"p{Cn}", @"[u2702-u27B0]"};
    private char InputValueChange(string text, int charIndex, char addedChar) {
        if (pattens.Length > 0) {
            string str = $"{addedChar}";
            if (IsEmoji(str)) {
                return '';
            }
        }
        return addedChar;
    }

    private bool IsEmoji(string s) {
        for (int i = 0; i < pattens.Length; ++i) {
            if (Regex.IsMatch(s, pattens[i])) {
                return true;
            }
        }
        return false;
    }
原文地址:https://www.cnblogs.com/sanyejun/p/15479156.html