android how to register an app for "open with" selection

Question

When connecting an external device(e.g. camera) via usb to a android smartphone you usually get a pop-up: "Choose an app for the USB device" with some different applications in the select box.

So my simple question is: how can i get my own app inside the selection.

Everything I could find on stackoverflow are filter-intents, but i'm not even sure if this is the right direction as they are mainly used for file opening and stuff like that.

Thanks to the comments i came up with this:

        <activity
            android:name=".MainActivity"
            android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
            </intent-filter>
            <meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
        </activity>

If i got it right (apparently I don't) with this setup the application should now be visible in the selection when attaching a usb device, but it still isn't.

Edit: Solution: I had to add: <uses-feature android:name="android.hardware.usb.accessory" /> and

<intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
            <intent-filter>
                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
            </intent-filter>
            <meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" android:resource="@xml/usb_device_filter" />

while stting at least protocol="0" in the filter.