flutter_user_agent

Retrieve Android/iOS device user agents in Flutter.

Example user-agents:

SystemUser-AgentWebView User-Agent
iOSCFNetwork/897.15 Darwin/17.5.0 (iPhone/6s iOS/11.3)Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E217
AndroidDalvik/2.1.0 (Linux; U; Android 5.1.1; Android SDK built for x86 Build/LMY48X)Mozilla/5.0 (Linux; Android 5.1.1; Android SDK built for x86 Build/LMY48X) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36

Additionally:

Every version returns some additional constants that might be useful for custom user-agent building.

iOS version returns:

  • isEmulator
  • systemName
  • systemVersion
  • applicationName
  • applicationVersion
  • buildNumber
  • darwinVersion
  • cfnetworkVersion
  • deviceName
  • packageUserAgent

Android version returns:

  • systemName
  • systemVersion
  • packageName
  • shortPackageName
  • applicationName
  • applicationVersion
  • applicationBuildNumber
  • packageUserAgent

Credits 👍

Based off https://github.com/bebnev/react-native-user-agent

Libraries

flutter_user_agent

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]