flutter_pretty_json 0.1.0

A Flutter widget for rendering JSON as an expandable tree with syntax highlighting.

A Flutter widget for rendering JSON as an expandable tree with syntax highlighting.

Features

• Expand and collapse nested JSON objects and arrays.
• Syntax highlighting for keys, strings, numbers, booleans, and null values.
• Long-press context menu actions:
  • Copy value
  • Copy name
  • Copy property path
• Light and dark themes through PrettyJsonTheme ThemeExtension.

Example

PrettyJson(
  encodedJson: '{"stringValue": "Hello, JSON tree!",emptyString": "","integerValue": 42, ... }',
  expanded: true,
  expandDepth: 1,
)

Example app

A complete runnable sample is available in example/lib/main.dart.

Contributing and support

• Open issues or feature requests in the repository issue tracker.