fix:添加手机号掩码工具类

app/src/main/kotlin/com/secspace/sms/util/PhoneUtils.kt

+package com.secspace.sms.util
+
+/**
+ * 手机号码处理工具类
+ * Created by
+ */
+object PhoneUtils {
+
+    /**
+     * 电话号掩码规则
+     */
+    fun phoneNumberFormat(number: String, phoneCallBack: (String) -> Unit ={}/*, errorCallback: (String) -> Unit*/) {
+        if (number.isBlank() || number.length <= 6) return
+        var phoneResult = ""
+        val numberResult = number.replace(" ", "")//原始号码
+        when (numberResult.length) {
+            7 -> {
+                val phone = numberResult.substring(3, numberResult.length)
+                phoneResult = "${"***$phone"}"
+                phoneCallBack.invoke(phoneResult)
+            }
+
+            8 -> {
+                val phone = numberResult.substring(4, numberResult.length)
+                phoneResult = "${"****$phone"}"
+                phoneCallBack.invoke(phoneResult)
+            }
+
+            11 -> {
+                if (numberResult.substring(0, 1) == "1") {
+                    phoneResult = numberResult.replace("(\\d{3})\\d{4}(\\d{4})".toRegex(), "$1****$2")
+                    phoneCallBack.invoke(phoneResult)
+                } else {
+                    val phone1 = numberResult.substring(0, 3)
+                    val phone2 = numberResult.substring(7, numberResult.length)
+                    phoneResult = "${"$phone1****$phone2"}"
+                    phoneCallBack.invoke(phoneResult)
+                }
+            }
+
+            12 -> {
+                val phone1 = numberResult.substring(0, 4)
+                val phone2 = numberResult.substring(9, numberResult.length)
+                phoneResult = "${"$phone1****$phone2"}"
+                phoneCallBack.invoke(phoneResult)
+            }
+
+            14 -> {
+                if (numberResult.contains("+86")) {
+                    val phoneNum = numberResult.substring(3, numberResult.length)
+                    phoneResult = phoneNum.replace("(\\d{3})\\d{4}(\\d{4})".toRegex(), "$1****$2")
+                    phoneCallBack.invoke(phoneResult)
+                }
+            }
+
+            else -> {
+                if (number.isNotBlank()) {
+                    phoneCallBack.invoke(number)
+                }
+            }
+        }
+//        Log.e("shuju", "---phoneNumberFormat---原号码:${numberResult} 掩码后:$phoneResult //手机号长度:${numberResult.length}")
+    }
+
+}
+