Show Google Map V2 in FragmentActivity Android.

show google map v2 in fragment activity, we need SupportMapFragment for it and fragment in xml file.

Google Map in Android

private GoogleMap googleMap;

SupportMapFragment supportMapFrag=(SupportMapFragment)getSupportFragmentManager().findFragmentById(R.id.map);

googleMap=supportMapFrag.getMap();

            /*set map type*/
googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);

xml layout for map:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent">

  <fragment

      android:id="@+id/map"

      android:layout_width="fill_parent"

      android:layout_height="fill_parent"

      class="com.google.android.gms.maps.SupportMapFragment" />

</RelativeLayout>

add Google Play Service library and gilve all permission in manifest.

    <permission

        android:name="com.googlemap.permission.MAPS_RECEIVE"

        android:protectionLevel="signature" />

    <uses-permission android:name="YOUR_PACKAGE_NAME.MAPS_RECEIVE" />

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

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

    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />

    <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-feature

        android:glEsVersion="0x00020000"

        android:required="true" />

before Application Tag add these.

 <meta-data

            android:name="com.google.android.gms.version"

            android:value="@integer/google_play_services_version" />

        <meta-data

            android:name="com.google.android.maps.v2.API_KEY"

            android:value="YOUR API KEY" />