torch

A Flutter plugin to access the device's torch on Android and iOS.

Usage

To use this plugin, add torch as a dependency in your pubspec.yaml file.

For android, add the following to your manifest

Example

// Import package
import 'package:torch/torch.dart';

// Turn the torch on:
Torch.turnOn();

// Turn the torch off:
Torch.turnOff();

// Make a flash:
Torch.flash(Duration(milliseconds: 300));

// Check if the device has torch:
bool hasTorch = await Torch.hasTorch;

Libraries

torch

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. [...]