## Allow photo album AND the camera

On Android devices, if you want to create a file input that prompts the 
user to either choose an image from their photo album or take a picture with their 
camera, you'll need this basically undocumented `capture` attribute added to your input's `accept` property:

```html
<input type="file" accept="image/*;capture=camera" />
```

On iOS, the operating system will always show an image picker and the camera 
with a `type="file"` input even if it doesn't have the `;capture=camera` directive.

Also note, this attribute only does anything on mobile operating systems, this won't change the behavior of your inputs for desktop clients.

### The `capture` property

A final note: if you add a [`capture` property](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/capture)
to a file input, like this:

```html
<input type="file" accept="image/*" capture="environment" />
```

...this tells the browser to _prefer_ camera capture over an image picker. 
The values can be `"environment"` or `"user"`.