How to instantiate android service with a constructor?

Question

I have a service with an following constructor:

public ShimmerService(Context context, Handler handler) {
    mHandler = handler;
}

I want

Answer 1

intent service = new Intent(current context, your service name.class);
`service.putExtra(key,value);`// put your sightly variable type
`service.setAction("StartDownload");`// action that will detect in onStartCommand

 current context.startService(service);

in service, in onStartCommand:

if (intent.getAction().equals("StartDownload")) {
`intent.getExtras().getString(key)`;// string in this sample should be your variable type as you used in your code
//do what you want
    }`