Passing an argument to an activity?

Question

JavaScript

I know that when calling a new activity, you can pass data through the intent, but what if I close the finish() activity and the previous activity opens. Is there any way to transfer data here?

Answer 1

There is a special mechanism for this. To do this, your activity that wants to send data back needs to be started via startActivityForResult. It must set setResult before executing finish. In the activity that lies in the backstack (where the result should come), you need to override onActivityResult.
Documentation .

Answer 2

you can override onBackPressed and start a new activity with the necessary data