DynamoCommons class
Properties
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
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noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
Static Methods
-
asciiTag(String ch)
→ int
-
get the ASCII value of a character
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calculateCharactersThatFit(String text, double containerWidth, TextStyle textStyle)
→ int
-
does a calculation to determine a Text widget height.
-
decodeUnicodeCharacters(String messageText)
→ String
-
Replaces unicode characters with their corresponding special characters.
-
deleteFile(String filePath)
→ Future<void>
-
delete file with path
filePath.
-
encodeSpecialCharacters(String inputString)
→ String
-
Replaces special characters with their unicode values.
-
getAsBool(String boolStr)
→ bool
-
Get string as bool
-
getEnumStringValue(String enumStr)
→ String
-
get enum field simple name
-
getFormattedAmount(String moneyStr)
→ String
-
formats the decimal part of a floating point number
-
getIntegerFormatted(double amount)
→ String
-
17500 =>> 17,500
-
getMoneyFormat(double amount, {bool removeZeroFraction = false})
→ String
-
17500 =>> 17,500.00
-
getPersonSet(int personCount)
→ String
-
returns 'Person' if
personCount is 1 otherwise it returns 'People'.
-
getSimilarity(String a, String b)
→ double
-
calculate the similarity between the two strings
a and b
-
getTextByLimitedLength(String? inputText, {int limitLength = 0})
→ String
-
trim
inputText from the right to fit the length of limitLength.
-
getUnqualifiedEmailName(String emailAddress)
→ String
-
strips off the domain name part of an email'.
-
hasCapitalLetter(String inputString)
→ bool
-
check if String has a capital letter
-
hasNonZeroDigit(String digitSequence)
→ bool
-
check if the string has a non-zero digit
-
isAlpha(String char)
→ bool
-
check if character is an alphabet
-
isAlphaNum(String char)
→ bool
-
check if character is an alphabet or number
-
isAlphaNumeric(String inputStr)
→ bool
-
check if the
inputStr is alpha-numeric
-
isAlphaNumericWithADot(String inputStr)
→ bool
-
check if the
inputStr is alpha-numeric with a single dot occurence
-
isAlphaNumericWithNonB2BDots(String inputStr)
→ bool
-
is alpha-numeric String? with Non-back-to-back dot sequence
example: lenon..traxo
-
isCapitalLetter(String char)
→ bool
-
check if character is a capital letter
-
isDesktop(BuildContext context)
→ bool
-
desktop >= 1100
-
isDigit(String char)
→ bool
-
check if character is a number
-
isDigitSequence(String inputStr)
→ bool
-
check if the
inputStr is a digit sequence
-
isDigitSequenceWithADot(String inputStr)
→ bool
-
check if the
inputStr is a digit sequence with a single dot
-
isDigitSequenceWithDots(String inputStr)
→ bool
-
check if the
inputStr is a digit sequence with more than one dot
-
isEmailFormat(String? emailAddress)
→ bool
-
checks if an email address is correctly formatted.
-
isEnterKey(String char)
→ bool
-
check if character matches carriage return
-
isMobile(BuildContext context)
→ bool
-
checks if a screen size is mobile.
-
isNumber(String inputStr)
→ bool
-
check if the
inputStr is a number
-
isSessionLostMessage(String errorMessage)
→ bool
-
-
isSpace(String char)
→ bool
-
check if character is a whaite space
-
isTablet(BuildContext context)
→ bool
-
tablet >= 650
-
levenshtein(String a, String b)
→ int
-
-
max(int x, int y)
→ int
-
-
min(int x, int y)
→ int
-
-
padString(String inputStr, String padString, int padLength, PadDirectionType directionType)
→ String
-
pads the input text
inputStr with the pad string padString,
in the direction provided by directionType, until the padded string equals padLength.
-
parseStringToMap(String inputString)
→ Map<String, dynamic>
-
A simple parser method that returns a specific definition of a map object:
inputString = {key1=value1, key2=value2, ..., keyN=valueN}
-
readFileByte(String filePath)
→ Future<Uint8List>
-
read the byte array of the file with path
filePath.
-
removeLeading(String inputString, String leading)
→ String
-
continuously remove the first character of the string
inputString
if it starts with the character held by leading.
-
showSimpleFileName(String fileName)
→ String
-
strips off the nase URL leaving only the simple file name.
-
skipSpace(String inputString, int index)
→ int
-
skip whitespace character in a character sequence.
-
unformatMoneyValue(String moneyStr)
→ String
-
remove money-type formatting from a string before converting it to a number
