number utils

androidutils/src/main/java/com/xihad/androidutils/AndroidUtils.kt

@@ -53,6 +53,8 @@ class AndroidUtils private constructor() {
 
         fun getPaymentUtils(): PaymentUtils = PaymentUtils
 
+        fun getNumberUtils(): NumberUtils = NumberUtils
+
 
         /**
          * Quick Access methods
@@ -123,6 +125,32 @@ class AndroidUtils private constructor() {
         fun stringToNumber(inputNumber: String) = PaymentUtils.stringToNumber(inputNumber)
 
 
+        /**
+         *  CurrencyUtils
+         *
+         */
+
+        fun getCurrencyCode(countryCode: String) = CurrencyUtils.getCurrencyCode(countryCode)
+
+        fun getCurrencySymbol(countryCode: String) = CurrencyUtils.getCurrencySymbol(countryCode)
+
+        fun getCountryCode(countryName: String) = CurrencyUtils.getCountryCode(countryName)
+
+
+        /**
+         *  NumberUtils
+         */
+        fun numberToWords(number: Long) = NumberUtils.numberToWords(number)
+
+        fun numberInBangla(number: String) = NumberUtils.numberInBangla(number)
+
+        fun getDigitBanglaFromEnglish(number: String) =
+            NumberUtils.getDigitBanglaFromEnglish(number)
+
+        fun getDigitEnglishFromBangla(number: String) =
+            NumberUtils.getDigitEnglishFromBangla(number)
+
+
         /**
          * show a Toast in simple way
          */

androidutils/src/main/java/com/xihad/androidutils/activity/ExampleActivity.kt

@@ -6,6 +6,7 @@ import com.xihad.androidutils.AndroidUtils
 import com.xihad.androidutils.R
 import com.xihad.androidutils.effect.applyClickEffect
 import com.xihad.androidutils.utils.DebounceUtils
+import com.xihad.androidutils.utils.PaymentUtils.twoDigitString
 import kotlinx.android.synthetic.main.activity_example.*
 
 class ExampleActivity : AppCompatActivity() {

androidutils/src/main/java/com/xihad/androidutils/utils/CurrencyUtils.kt

@@ -0,0 +1,21 @@
+package com.xihad.androidutils.utils
+
+import java.util.*
+
+object CurrencyUtils {
+
+    //to retrieve currency code
+    fun getCurrencyCode(countryCode: String): String {
+        return Currency.getInstance(Locale("", countryCode)).currencyCode
+    }
+
+    //to retrieve currency symbol
+    fun getCurrencySymbol(countryCode: String): String {
+        return Currency.getInstance(Locale("", countryCode)).symbol
+    }
+
+    fun getCountryCode(countryName: String) =
+        Locale.getISOCountries().find { Locale("", it).displayCountry == countryName }
+
+
+}

androidutils/src/main/java/com/xihad/androidutils/utils/NumberUtils.kt

@@ -0,0 +1,126 @@
+package com.xihad.androidutils.utils
+
+object NumberUtils {
+
+
+    fun String.enDigitToBn(): String {
+        val bnDigits = listOf('০', '১', '২', '৩', '৪', '৫', '৬', '৭', '৮', '৯')
+        return this.map { bnDigits[it.toString().toInt()] }.joinToString("")
+    }
+
+
+    fun getDigitEnglishFromBangla(number: String): String {
+        val banglaToEnglishDigitsMap: MutableMap<Char, Char> = HashMap()
+        banglaToEnglishDigitsMap['০'] = '0'
+        banglaToEnglishDigitsMap['১'] = '1'
+        banglaToEnglishDigitsMap['২'] = '2'
+        banglaToEnglishDigitsMap['৩'] = '3'
+        banglaToEnglishDigitsMap['৪'] = '4'
+        banglaToEnglishDigitsMap['৫'] = '5'
+        banglaToEnglishDigitsMap['৬'] = '6'
+        banglaToEnglishDigitsMap['৭'] = '7'
+        banglaToEnglishDigitsMap['৮'] = '8'
+        banglaToEnglishDigitsMap['৯'] = '9'
+        val builder = java.lang.StringBuilder()
+        try {
+            for (i in number.indices) {
+                if (banglaToEnglishDigitsMap.containsKey(number[i])) {
+                    builder.append(banglaToEnglishDigitsMap[number[i]])
+                } else {
+                    builder.append(number[i])
+                }
+            }
+        } catch (e: java.lang.Exception) {
+            e.printStackTrace()
+        }
+
+        return builder.toString()
+    }
+
+
+    fun getDigitBanglaFromEnglish(number: String): String {
+        val banglaDigits = charArrayOf('০', '১', '২', '৩', '৪', '৫', '৬', '৭', '৮', '৯')
+
+        val builder = StringBuilder()
+        try {
+            for (i in number.indices) {
+                if (Character.isDigit(number[i])) {
+                    if (number[i].toInt() - 48 <= 9) {
+                        builder.append(banglaDigits[number[i].toInt() - 48])
+                    } else {
+                        builder.append(number[i])
+                    }
+                } else {
+                    builder.append(number[i])
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return builder.toString()
+    }
+
+    fun numberInBangla(number: String): String {
+
+        return number.replace("0", "০").replace("1", "১").replace("2", "২")
+            .replace("3", "৩").replace("4", "৪").replace("5", "৫").replace("6", "৬")
+            .replace("7", "৭").replace("8", "৮").replace("9", "৯")
+
+    }
+
+
+    fun numberToWords(number: Long): String {
+        var limit = 1000000000000L
+        var currHun: Long
+        var t: Long = 0
+
+        if (number == 0L) return "Zero"
+
+        val multiplier = arrayOf("", "Trillion", "Billion", "Million", "Thousand")
+
+        val firstTwenty = arrayOf(
+            "", "One", "Two", "Three",
+            "Four", "Five", "Six", "Seven",
+            "Eight", "Nine", "Ten", "Eleven",
+            "Twelve", "Thirteen", "Fourteen", "Fifteen",
+            "Sixteen", "Seventeen", "Eighteen", "Nineteen"
+        )
+
+        val tens = arrayOf(
+            "", "Twenty", "Thirty",
+            "Forty", "Fifty", "Sixty",
+            "Seventy", "Eighty", "Ninety"
+        )
+
+        if (number < 20L) return firstTwenty[number.toInt()]
+        var answer = ""
+        var i = number
+        while (i > 0) {
+            currHun = i / limit
+
+            while (currHun == 0L) {
+                i %= limit
+                limit /= 1000
+                currHun = i / limit
+                ++t
+            }
+
+            if (currHun > 99) answer += (firstTwenty[currHun.toInt() / 100]
+                    + " Hundred ")
+
+            currHun %= 100
+
+
+            if (currHun in 1..19) answer += firstTwenty[currHun.toInt()] + " " else if (currHun % 10 == 0L && currHun != 0L) answer += tens[currHun.toInt() / 10 - 1] + " " else if (currHun in 21..99) answer += (tens[currHun.toInt() / 10 - 1] + " "
+                    + firstTwenty[currHun.toInt() % 10]
+                    + " ")
+
+            if (t < 4) answer += multiplier[(++t).toInt()] + " "
+            i %= limit
+            limit /= 1000
+        }
+        return answer
+    }
+
+
+}

androidutils/src/main/java/com/xihad/androidutils/view/ViewUtil.kt

@@ -0,0 +1,8 @@
+package com.xihad.androidutils.view
+
+object ViewUtil {
+
+
+
+
+}