TerminalKeyboard.java 文件源码

/**
     * Use this to monitor key events being delivered to the application.
     * We get first crack at them, and can either resume them or let them
     * continue to the app.
     */
    @Override public boolean onKeyUp(int keyCode, KeyEvent event) {
//        Log.v("SpartacusRex","SOFT : onKeyUp "+keyCode +" "+event.getMetaState());

        // If we want to do transformations on text being entered with a hard
        // keyboard, we need to process the up events to update the meta key
        // state we are tracking.
        if (PROCESS_HARD_KEYS) {
            if (mPredictionOn) {
                mMetaState = MetaKeyKeyListener.handleKeyUp(mMetaState,
                        keyCode, event);
            }
        }

        return super.onKeyUp(keyCode, event);
    }