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شرح 64 how to install package LIKE http pkg also use this package dart convert with json data | [معتمد]

دورة Dart (From A - Z)

‎⁨ 1 Dart⁩lang introduction

2 main structure files and folders project

3 main function to run first code

4 dart core data type String

5 dart core data type int double

6 dart core datatype bool

7 dart core datatype List

8 dart core data type dynamic

9 dart core override value

10 dart core global variable

11 dart core methods isEmpty isNotEmpty

12 dart core first list length

13 dart core reversed List and convert toList

14 method compare between void and dynamic or data type

15 dart core to string method

16 dart core lower and upper case String

17 dart core trim function

18 dart calculate int values

19 passing value to void or type data or dynamic method

20 dart math get max or min value

21 dart core how to round double value

22 dart core get runtimeType variable

23 for loop

24 forEach

25 List type key and value data

26 constant variables

27 final variable set once

28 what is built in object and methods from dart and how can make same one with as file dart

29 if Conditions if elseif else

30 how can make multi conditions in one if conditions and example about || and symbol

31 if short hand Conditions

32 while Loop

33 do while

34 Dead code

35 comment one or multi lines in dart

36 OOP Object oriented object oriented programming introduce

37 how can make Instance Class

38 how can add method to class and use it as object

39 how can make class property variables and use it as object

40 initialize and passing data and override value

41 another way to passing data

42 cascade operation to passing new Value

43 Inheritance class

44 Inheritance methods from main class cmproj

45 Inheritance Level

46 passing data with SuperClass

47 more explanation about super Class

48 override passing data to extends class

49 abstract class and Set default property variable also type data

50 abstract class and Set default methods also type data

51 use SuperClass and override

52 what is the Implementing

53 implement multiple Interfaces

54 Getter Object

55 Setter Object

56 dart core List Class

57 dart core List fixed length

58 dart core Map Literal

59 dart core Map Contructor get Values and length and Convert to List

60 dart core Map Functions remove clear addAll and Extract data