PutExtra doesn't work on the retriever side

Question

I want to sent intent from one first activity to another.

The first activity sends an intent to the second activity in order to create a new AlertDialog, receive a n

Answer 1

in onActivityResult you are not suppposed to call

intent = getIntent();

directly you have got the

protected void onActivityResult(int requestCode, int resultCode, Intent data)

where data corresponds to the data sent from the alert box activity. Just directly calling

data.getIntExtra("data2", -1);

should do. Hope I was clear enough.

Answer 2

Try

Bundle extra=data.getExtras();

Insted of

Bundle extra=getIntent().getExtras();

Answer 3

try this way

  int data1,data2;
  Bundle extra=getIntent().getExtras();
  if(extra!=null){
  data1=extra.getInt("data1");
  data2=extra.getInt("data2");
  }

Answer 4

try with this.

 Bundle extras = getIntent().getExtras();
 int a=extras.getInt("data1");