UABAndroidExamples/MapsSimple/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="org.uab.android.maps.simple"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="14"
        android:targetSdkVersion="19" />
    
    <!-- Permission to connect to the Internet to obtain the map's tiles -->
    <uses-permission android:name="android.permission.INTERNET" />
    
    <!-- Permission to check the current Internet connection of the device -->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    
    <!-- Permission to write maps data to external storage -->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    
    <!-- Permission to access the Maps services -->
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
    
    <permission
        android:name="org.uab.deic.android.solutions.unit6.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />
    <uses-permission android:name="org.uab.deic.android.solutions.unit6.permission.MAPS_RECEIVE" />
    
    <!-- Enforce that the device has OpenGL v2 installed to use this application -->
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        
        <!-- Metadata tag to inform on the GooglePlay Services version installed -->
        <meta-data 
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />
        
        <!-- GoogleMaps API Key obtained through the Google Developer Console -->
        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="AIzaSyBv17vANOoCzA3jNa8yAaVXtPap6tlEmhg" />
    </application>

</manifest>