Android - Keyboard visibility actions

HideShowKeyboard

public static void hideKeyboards(Activity activity) {
    InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService
            (Activity.INPUT_METHOD_SERVICE);
    inputMethodManager.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
}

public static void showKeyboard(Activity activity) {
    InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context
            .INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(0, 0);
}