How to send data to new activity from current activity via intent?

Question

How I can use the intent to send the data to the second class?

I am doing this actually

Intent connectGetData = new Intent(Main.this, GetData.class);         


        

Answer 1

At sending activity...

Intent intent = new Intent(current.this, next.class);
intent.putextra("keyName","value");
startActivity(intent);

At receiving activity...

String data = getIntent().getExtras().getString("keyName");

Thus you can have data at receiving activity from sending activity...