google map not working on both emulator and device

Question

I am trying to run a simple google map but its not working its showing only map background.checked on both emulator and device.

xml file:-

Answer 1

In order to use google Map Service,

Please visit code.google.com and get you ApiKey.

create a project there->go to services->Activate the Google Maps Android API v2. Then Create Key for your application.

Add the following permissions to your manifest.

use

also add

inside your Application Tag in manifest.

Use

map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map))
        .getMap();

in your code.

and set the other required properties. Now Run the Application.