Android manifest

<manifest xmlns:android='http://schemas.android.com/apk/res/android'

    package='com.example.hello'

    android:versionCode='1'

    android:versionName='1.0' >

    <uses-sdk

        android:minSdkVersion='8'

        android:targetSdkVersion='15' />

    <uses-permission android:name='android.permission.MOUNT_UNMOUNT_FILESYSTEMS'/>

    <uses-permission android:name='android.permission.INTERNET'/>

    <uses-permission android:name='android.permission.ACCESS_FINE_LOCATION'/>

    <uses-permission android:name='android.permission.WRITE_EXTERNAL_STORAGE'/>

    <application

        android:icon='@drawable/ic_launcher'

        android:label='@string/app_name'

        android:theme='@style/AppTheme' >

        <activity

            android:name='.MainActivity'

            android:label='@string/title_activity_main'

            android:screenOrientation='portrait'>

            <meta-data

                android:name='android.support.PARENT_ACTIVITY'

                android:value='main' />

            <intent-filter >

                <action android:name='android.intent.action.MAIN'/>

                <category android:name='android.intent.category.LAUNCHER'/>

            </intent-filter>

        </activity>

        <activity

            android:name='.xxxx'

            android:label='@string/xxx'

            android:screenOrientation='portrait'>                   

        </activity>

    </application>

</manifest>