Question: I'm using a search view in my application. Now i just want to get the text typed in the SearchView text box and display it on another textview. If i typed the text and click a button i can do the same. But i don't want to use any extra buttons. I just want to display the result when i am pressing enter key.

Answer: 
In Kotlin, you can do :

```
searchView.setOnQueryTextListener(object : OnQueryTextListener {

    override fun onQueryTextChange(newText: String): Boolean {
        return false
    }

    override fun onQueryTextSubmit(query: String): Boolean {
        // task HERE
        return false
    }

})

```
The right way to solve this is to use **setOnQueryTextListener** 

This is a small exmple using Kotlin:

```
txtSearch = rootView.searchView 
txtSearch.setOnQueryTextListener(object : SearchView.OnQueryTextListener {

        override fun onQueryTextChange(newText: String): Boolean {
            return false
        }

        override fun onQueryTextSubmit(query: String): Boolean {
            return false
        }
 })

```