flutter_dtx 0.0.1

Dart utils Extenstion functions

flutter_dtx

Dart utils Extension functions Flutter package for Basic dart extension functions.

Usage

• To use this package

dev_dependencies:
  flutter_dtx:

String Extenstions

1. isEmail() check whether the string is valid email or not
2. isPhoneNumber() check whether the string is valid phone number
3. isAlpha() return true if there is only alphabets in string
4. isAlphaNumeric() return true if there is only alphabets and numeric (no special chars $%^&*)
5. isNumeric() return true if there is only numeric values in string eg 12345 or 1.22
6. isInt() return true if string is valid integer eg 123
7. isFloat() return true if string is valid floating value eg 1.2
8. isHexColor() return true if string is valid hexadecimal color code
9. toInt() parse string to Int
10. toDouble() parse string to Double
11. toHexColor() parse string hexadecimal color to color object
12. capitalize() Capitalize the string eg flutter to Flutter
13. deCapitalize() Decapitalize the string eg Flutter to flutter
14. log() For Logging calls print()
15. jsonDecode() Parse string to Json map<String,Dynamic>
16. toDate(String format) parse String to DateTime
17. formatDateStringToUTC(String inputPattern,String outputPattern) format StringDate UTC StringDate
18. changeDateStringFormat(String inputPattern,String outputPattern) changes the date format
19. formatDateStringToLocal(String inputPattern,String outputPattern) parse StringDate toLocal date
20. toCharsList() convert String to list of Chars
21. chunk() divide String to List
22. replaceChars(int start,int end,String delimiter) replace chars from start to end with delimeter eg 12345****10
23. insert(int steps, String valueToInsert) insert string in after specify chars[steps]
24. equalsIgnorecase(String compareTo) compare string in case Insensitive manner

Int Extensions

1. getDateFromMillis() pares int to DateTime (int should be millis)
2. timeAgoString() returns ago time based on Millis

Context Extensions

1. navigateTo(Widget destinationWidget, {bool isPushReplace = false) redirect to other screen which passed as widget
2. hideKeyboard() hide a keyboard if showing on screen
3. getDeviceSize() return a screen size
4. popScreen() pops the screen with context