https://github.com/AspNetMonsters/Blazor.Sensors

Blazor interop for browers sensor apis
https://github.com/AspNetMonsters/Blazor.Sensors

Last synced: 18 days ago
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Blazor interop for browers sensor apis

• Host: GitHub
• URL: https://github.com/AspNetMonsters/Blazor.Sensors
• Owner: AspNetMonsters
• License: mit
• Created: 2018-03-08T22:58:57.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-10-13T22:10:46.000Z (about 6 years ago)
• Last Synced: 2024-10-05T15:06:04.916Z (about 1 month ago)
• Language: C#
• Homepage:
• Size: 38.1 KB
• Stars: 11
• Watchers: 6
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# AspNetMonsters.Blazor.Sensors

This package provides Blazor applications with access to the browser sensor apis. Currently only the [AmbientLightSensor api](https://developer.mozilla.org/en-US/docs/Web/API/AmbientLightSensor) is supported. 

## Usage

1) In your Blazor app, add the `AspNetMonsters.Blazor.Sensors` [NuGet package](https://www.nuget.org/packages/AspNetMonsters.Blazor.Sensors/)

    ```

    Install-Package AspNetMonsters.Blazor.Sensors -IncludePrerelease

    ```

1) In your Blazor app's `Startup.cs` `ConfigureServices` method, register the `AmbientLightSensorService`.

    ```

    services.AddSingleton();

    ```

1) Now you can inject the `AmbientLightSensorService` into any Blazor page and use it like this:

    ```

    @using AspNetMonsters.Blazor.Sensors

    @inject AmbientLightSensorService sensorService

    
Let there be light!


    
@sensor?.Illuminance


    Stop

    Start

    @functions

    {

        AmbientLightSensor sensor;

        protected override async Task OnInitAsync()

        {

            await Start();

        }

        

        private async Task Start()

        {

            sensor = await sensorService.StartReading(() =>

            {

                StateHasChanged();

            });

        }

        private async Task Stop()

        {

            if (sensor != null)

            {

                await sensorService.StopReading(sensor);

                sensor = null;

            }

        }

    }

    ```