java android-hide-keyboard.java

Posted 2021-05-08

// Only works in Activity
private void hideKeyboard() {
    InputMethodManager inputMethodManager
            = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE);
    // Find the currently focused view, so we can grab
    // the correct window token from it.
    View view = getCurrentFocus();
    // If no view currently has focus, create a new one,
    // just so we can grab a window token from it
    if (view == null) {
        view = new View(this);
    }
    inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
}