QtActivity.java 文件源码

@Override
    public boolean onKeyDown(int keyCode, KeyEvent event)
    {
        if (!m_started)
            return false;
        m_metaState = MetaKeyKeyListener.handleKeyDown(m_metaState, keyCode, event);
        int c = event.getUnicodeChar(MetaKeyKeyListener.getMetaState(m_metaState));
        int lc=c;
        m_metaState = MetaKeyKeyListener.adjustMetaAfterKeypress(m_metaState);

        if ((c & KeyCharacterMap.COMBINING_ACCENT) != 0)
        {
            c = c & KeyCharacterMap.COMBINING_ACCENT_MASK;
            int composed = KeyEvent.getDeadChar(m_lastChar, c);
            c = composed;
        }
        m_lastChar = lc;
//        if (keyCode != KeyEvent.KEYCODE_BACK)
                QtApplication.keyDown(keyCode, c, event.getMetaState());
        return true;
    }