initialized Application theme

lib/utils/helpers/misc_string_helpers.dart

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+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+class StringHelpers {
+  // TODO ( to Mohammad Salameh): convert this to extension method
+  static String enhanceFileName(File file) {
+    var fileName = " ";
+    final filePath = file.path;
+    debugPrint(filePath);
+    final fileStringArray = filePath.split("/");
+    fileName = fileStringArray.last;
+    if (fileName.length > 20) {
+      // crop the name and keep the extension
+      final firstPart = fileName.substring(0, 17);
+      fileName = "$firstPart...";
+    }
+    return fileName;
+  }
+
+  static String returnEnglishStringFromArabicNumber(String arabicString) {
+    var englishStringNumber = arabicString;
+    englishStringNumber = englishStringNumber.replaceAll("٠", "0");
+    englishStringNumber = englishStringNumber.replaceAll("١", "1");
+    englishStringNumber = englishStringNumber.replaceAll("٢", "2");
+    englishStringNumber = englishStringNumber.replaceAll("٣", "3");
+    englishStringNumber = englishStringNumber.replaceAll("٤", "4");
+    englishStringNumber = englishStringNumber.replaceAll("٥", "5");
+    englishStringNumber = englishStringNumber.replaceAll("٦", "6");
+    englishStringNumber = englishStringNumber.replaceAll("٧", "7");
+    englishStringNumber = englishStringNumber.replaceAll("٨", "8");
+    englishStringNumber = englishStringNumber.replaceAll("٩", "9");
+    return englishStringNumber;
+  }
+
+  static String returnTheFirstThreeWords(String completeString) {
+    // We use this method to return a nice readable word that is shorter than 26 characters
+    // split the string to substrings with the space as the pattern
+    final arrayOfSubStrings = completeString.split(" ");
+    String newString = "";
+    // keep adding the substrings until 26 is reached
+    var index = 0;
+    while (newString.length < 20 && index < arrayOfSubStrings.length) {
+      newString = "$newString + ${arrayOfSubStrings[index]} ";
+      index++;
+    }
+    return newString;
+  }
+
+  static int getIntFromString(String? numberString) {
+    if (numberString != null) {
+      final numberInt = int.tryParse(numberString);
+      if (numberInt != null) {
+        return numberInt;
+      } else {
+        final numberDouble = double.tryParse(numberString);
+        if (numberDouble != null) {
+          return numberDouble.toInt();
+        } else {
+          return 0;
+        }
+      }
+    } else {
+      return 0;
+    }
+  }
+}