Java 安卓键盘问题与按键释放

今天我试着将我的游戏加载到xperia mini pro上，我意识到，每当按下硬件按钮时，我都会收到预期的

onKeyDown

回调，但随后我立即在同一个键上得到

onkeydup

，当我实际释放该键时，不会调用任何回调方法

输入代码如下所示：

    public final boolean buttons(int keyCode, KeyEvent event, boolean state) {
    boolean handled = true;
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_UP:
        case KeyEvent.KEYCODE_W:
            this.input.KEY_UP = state;
            Logger.print("UP: " + state);
        break;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            Logger.print("RIGHT: " + state);
            this.input.KEY_RIGHT = state;
        break;
        case KeyEvent.KEYCODE_DPAD_DOWN:
        case KeyEvent.KEYCODE_S:
            this.input.KEY_DOWN = state;
            Logger.print("DOWN: " + state);
        break;
        case KeyEvent.KEYCODE_DPAD_LEFT:
            this.input.KEY_LEFT = state;
        break;
        case KEYCODE_BUTTON_SQUARE:
        case KeyEvent.KEYCODE_L:
            this.input.KEY_FORWARD = state;
        break;
        case KEYCODE_BUTTON_TRIANGLE:
        case KeyEvent.KEYCODE_K:
            this.input.KEY_BACKWARD = state;
        break;
        case KeyEvent.KEYCODE_DPAD_CENTER:
            this.input.KEY_ACTION = state;
        break;
        default:
            handled = false;
        break;
    }
    return handled;
}

有没有办法解决这个问题

编辑：很抱歉按了

on键

和

释放

。实际上是指

onKeyDown

和

onkeydup

：

    @Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    return features.inputManager.inputButtons.press(keyCode, event) ?
            true : super.onKeyDown(keyCode, event);
}

@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
    return features.inputManager.inputButtons.release(keyCode, event) ?
            true : super.onKeyUp(keyCode, event);
}

按下并释放带有true或false参数的方法调用按钮方法。

尝试使用：

@Override
public boolean onKeyUp(inr keyCode,KeyEvent event) {
//your stuffs
}

尝试使用：

@Override
public boolean onKeyUp(inr keyCode,KeyEvent event) {
//your stuffs
}