AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="orz.kassy.mtpcustom"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="14"
        android:targetSdkVersion="15" />
    <uses-feature android:name="android.hardware.usb.host" /> 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="orz.kassy.mtpcustom.MainActivity"
            android:label="@string/title_activity_main" >
            <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/device_filter" />  
        </activity>
    </application>
</manifest>