manty-k / colored_json

This is a Flutter plugin that takes a JSON string and converts it onto a customizable Flutter Widget.

Colored JSON

Convert JSON string into customizable widget.

Getting Started

ColoredJson is a stateless widget that produces a structured view of JSON string provided. It can be used like any other flutter widget. It's fully customizable where you can set different colors to different datatypes including colon, comma and brackets. Set indent length. Use text style of your choice. You can also change the background color.

Defaut View	Customised View 1	Customised View 2

Usage

• Pass a JSON string to the data parameter of ColoredJson Widget

Simple Usage

const String responseBody = '''
{
  'id' : 1,
  'name' : 'Colored Json',
  'isFlutterAwesome' : true,
}
''';

ColoredJson(
 data: responseBody,
)

Full Usage

final dartMap = {
  "id": 24,
  "name": "Manthan Khandale",
  "score": 7.6,
  "socials": null,
  "hobbies": [
    "Music",
    "Filmmaking",
  ],
  "isFlutterCool": true,
};

ColoredJson(
 data: jsonEncode(dartMap),
 indentLength: 5,
 keyColor: Colors.green,
 backgroundColor: Colors.black,
 boolColor: Colors.white,
 nullColor: Colors.redAccent,
 stringColor: Colors.cyan,
 curlyBracketColor: Colors.yellow,
 doubleColor: Colors.deepOrange,
 squareBracketColor: Colors.amber,
 commaColor: Colors.yellow,
 colonColor: Colors.purple,
 intColor: Colors.lime,
 textStyle: const TextStyle(
  fontSize: 20,
  letterSpacing: 2,
  ),
 )

Parameter	Info
data (required)	A JSON string to be formatted
keyColor	Color of Json Key
intColor	Color of integer type value
doubleColor	Color of decimal type value
stringColor	Color of string type value
boolColor	Color of boolean type value
nullColor	Color of null type value
curlyBracketColor	Color of curly brackets {}
squareBracketColor	Color of square brackets []
commaColor	Color of comma ( , )
colonColor	Color of colon ( : )
backgroundColor	Background color of widget
textStyle	Textstyle of texts in the widget
indentLength	Indent length

Upcoming Tasks

• Code shrink feature
• Add Inner Spacing parameter
• Add tests