AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.primavera.arduino.listener"
    android:versionCode="5"
    android:versionName="1.33" >

    <uses-sdk android:minSdkVersion="12" />
    <uses-feature android:name="android.hardware.usb.host"/>

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name=".ArduinoCommunicatorActivity"
            android:label="@string/app_name"
            android:launchMode="singleTask" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
                <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/device_filter" />
        </activity>
        <activity android:name=".Help" android:theme="@android:style/Theme.Dialog" />
        <service
            android:name=".ArduinoCommunicatorService"
            android:enabled="true" />
    </application>

</manifest>