Close/Hide SoftinputKeyboard in kotlin [duplicate]

Question

I have one button and edittext. I want to close my soft keyboard when user complete input in edittext and press button.

Or any guide or reference link for it.

Answer 1

Call this function to hide the system keyboard:

fun View.hideKeyboard() {
    val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
    imm.hideSoftInputFromWindow(windowToken, 0)
}