ios - 查看 Swift 字符串是否包含表情符号

Question

<分区>

Answer 1

是的，请使用以下方法识别表情符号

public var checkcontainEmoji: Bool 
{
    for ucode in unicodeScalars
    {
        switch ucode.value
        {
        case 0x3030, 0x00AE, 0x00A9,
        0x1D000...0x1F77F,
        0x2100...0x27BF,
        0xFE00...0xFE0F,
        0x1F900...0x1F9FF:
            return true
        default:
            continue
        }
    }
    return false
}

输出:- "HI 😀".checkcontainEmoji --> TRUE