public void hideKeyboard() {
InputMethodManager inputManager =
(InputMethodManager)
getActivity()
.getSystemService(getActivity().getApplicationContext().INPUT_METHOD_SERVICE);
if (inputManager.isAcceptingText()) {
inputManager.hideSoftInputFromWindow(
getActivity().getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}
}
/**
* Returns whether an InputConnection is available. An InputConnection is available when text
* input is being directed to the GeckoView, and a text field (input, textarea, contentEditable,
* etc.) is currently focused inside the GeckoView.
*/
private boolean hasInputConnection() {
final InputMethodManager imm = getInputMethodManager();
return imm.isActive(getView()) && imm.isAcceptingText();
}