@capawesome/capacitor-torch¶
Capacitor plugin for switching the flashlight on and off.
Features¶
We are proud to offer one of the most complete and feature-rich Capacitor plugins for torch/flashlight control. Here are some of the key features:
- 🖥️ Cross-platform: Supports Android, iOS, and Web.
- 🔦 Torch control: Enable, disable, and toggle torch/flashlight.
- ✅ Availability check: Check if torch is available on the device.
- 🌐 Web support: Uses MediaStream API for web torch control.
- 🔁 Up-to-date: Always supports the latest Capacitor version.
Missing a feature? Just open an issue and we'll take a look!
Newsletter¶
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Installation¶
Android¶
Permissions¶
This API requires the following permissions be added to your AndroidManifest.xml
before the application
tag:
<!-- To get access to the flashlight. -->
<uses-permission android:name="android.permission.FLASHLIGHT"/>
Variables¶
If needed, you can define the following project variable in your app’s variables.gradle
file to change the default version of the dependency:
$androidxCameraCoreVersion
version ofandroidx.camera:camera-core
(default:1.1.0
)
This can be useful if you encounter dependency conflicts with other plugins in your project.
Configuration¶
No configuration required for this plugin.
Demo¶
A working example can be found here: robingenz/capacitor-plugin-demo
Usage¶
import { Torch } from '@capawesome/capacitor-torch';
const enable = async () => {
await Torch.enable();
};
const disable = async () => {
await Torch.disable();
};
const isAvailable = async () => {
const result = await Torch.isAvailable();
return result.available;
};
const isEnabled = async () => {
const result = await Torch.isEnabled();
return result.enabled;
};
const toggle = async () => {
await Torch.toggle();
};
API¶
enable(...)¶
Enable the torch.
Only available on Android (SDK 23+), iOS and Web.
Param | Type |
---|---|
options |
EnableOptions |
Since: 6.0.0
disable(...)¶
Disable the torch.
Only available on Android (SDK 23+), iOS and Web.
Param | Type |
---|---|
options |
DisableOptions |
Since: 6.0.0
isAvailable()¶
Check if the torch is available.
Only available on Android, iOS and Web.
Returns: Promise<IsAvailableResult>
Since: 6.0.0
isEnabled(...)¶
Check if the torch is enabled.
Only available on Android, iOS and Web.
Param | Type |
---|---|
options |
IsEnabledOptions |
Returns: Promise<IsEnabledResult>
Since: 6.0.0
toggle(...)¶
Toggle the torch.
Only available on Android (SDK 23+), iOS and Web.
Param | Type |
---|---|
options |
ToggleOptions |
Since: 6.0.0
Interfaces¶
EnableOptions¶
Prop | Type | Description | Since |
---|---|---|---|
stream |
MediaStream |
The stream of media to enable the torch on. Attention: The stream must have a video track. The facing mode of the video track must be the one that corresponds to the torch. Only available on Web. | 6.2.0 |
DisableOptions¶
Prop | Type | Description | Since |
---|---|---|---|
stream |
MediaStream |
The stream of media to disable the torch on. Attention: The stream must have a video track. The facing mode of the video track must be the one that corresponds to the torch. Only available on Web. | 6.2.0 |
IsAvailableResult¶
Prop | Type | Description | Since |
---|---|---|---|
available |
boolean |
Whether the torch is available or not. | 6.0.0 |
IsEnabledResult¶
Prop | Type | Description | Since |
---|---|---|---|
enabled |
boolean |
Whether the torch is enabled or not. | 6.0.0 |
IsEnabledOptions¶
Prop | Type | Description | Since |
---|---|---|---|
stream |
MediaStream |
The stream of media to check if the torch is enabled on. Attention: The stream must have a video track. The facing mode of the video track must be the one that corresponds to the torch. Only available on Web. | 6.2.0 |
ToggleOptions¶
Prop | Type | Description | Since |
---|---|---|---|
stream |
MediaStream |
The stream of media to toggle the torch on. Attention: The stream must have a video track. The facing mode of the video track must be the one that corresponds to the torch. Only available on Web. | 6.2.0 |
Changelog¶
See CHANGELOG.md.
License¶
See LICENSE.