Google Play Services update

private boolean isGooglePlayInstalled(){
    int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
    if(status == ConnectionResult.SUCCESS){
        return true;
    }else{
        ((Dialog)GooglePlayServicesUtil.getErrorDialog(status, this,10)).show();
    }
    return false;
}

Caused by: java.lang.IllegalStateException: The meta-data tag in your app's 
AndroidManifest.xml does not have the right value.  Expected 4030500 but found 0.
You must have the following declaration within the <application> element:
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.sabatsoft.driveit"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="16"
        android:targetSdkVersion="19" />

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name="com.sabatsoft.driveit.activity.Start"
            android:label="@string/app_name"
            android:screenOrientation="landscape"
            android:theme="@android:style/Theme.NoTitleBar" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <!-- other activities -->

        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="AIza*********************************1MZI" />
    </application>

    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />

</manifest>