Exemplo n.º 1
0
  /**
   * Handles a key event.
   *
   * @param event the key event to handle
   * @return {@code true} if the event was handled
   */
  public boolean handleKey(KeyEvent event) {
    if (event.getAction() != KeyEvent.ACTION_DOWN) {
      return false;
    }
    int code = event.getKeyCode();
    if (code == KeyEvent.KEYCODE_ENTER) {
      displaySingleTimeMessage(context.getString(R.string.keyboard_enter));
      Action.ENTER.execute(commands);
      return true;
    }
    if (code == KeyEvent.KEYCODE_DEL) {
      displaySingleTimeMessage(context.getString(R.string.keyboard_del));
      Action.BACKSPACE.execute(commands);
      return true;
    }

    if (code == KeyEvent.KEYCODE_SPACE) {
      appendDisplayedText(" ");
      commands.keyPress(Code.KEYCODE_SPACE);
      return true;
    }

    int c = event.getUnicodeChar();
    return handleChar((char) c);
  }
Exemplo n.º 2
0
 /**
  * Handles a character input.
  *
  * @param c the character being typed
  * @return {@code true} if the event was handled
  */
 public boolean handleChar(char c) {
   if (isValidCharacter(c)) {
     String str = String.valueOf(c);
     appendDisplayedText(str);
     commands.string(str);
     return true;
   }
   return false;
 }