Question

I am making an android application in which I have a 3 textview and their corresponding 2 spinners and edittext. I want that when user selects “No. of times” as 3 which is string in spinner then there should be 3 textviews in the next screen

Here is a screenshot

http://postimage.org/image/vk9ngksk9/8e94a435/

Means to say if I select 2 from spinner there should be 2 textviews in the next screen.

Here is a screenshot of the next screen

http://postimage.org/image/n25axcf8x/dbb0775d/

So I want the number of textviews to correspond to the spinner selection.

Answer 1

If I understand correctly, then what you should do is parsing into the intent the selected item like so :

In your first activity :

Intent i = new Intent(firstActivity.this, secondActivity.class);
//Here I set an ID and the value so you can find it in the second activity
i.putExtra(nbTextView, Integer.parseInt(spinner.getSelectedItem());
startActivity(i);

In your second activity :

Bundle data = getIntent().getExtras();
nbTextView = data.getInt("nbTextView");

and then use this variable to dynamically create your TVs.

Hope it helps.