程序包 org.openni

接口 OpenNI.DeviceStateChangedListener

  • 封闭类:
    OpenNI

    public static interface OpenNI.DeviceStateChangedListener
    The OpenNI::DeviceStateChangedListener interface provides a means of registering for, and responding to when a device's state is changed. onDeviceStateChanged is triggered whenever the state of a connected device is changed. To use this class, you should write a new class that inherits from it, and override the onDeviceStateChanged method. Once you instantiate your class, use the OpenNI.addDeviceStateChangedListener(org.openni.OpenNI.DeviceStateChangedListener) function to add your listener object to OpenNI's list of listeners. Your handler function will then be called whenever the event occurs. A OpenNI.removeDeviceStateChangedListener(org.openni.OpenNI.DeviceStateChangedListener) function is also provided, if you want to have your class stop listening to these events for any reason.
    • 方法详细资料

      • onDeviceStateChanged

        void onDeviceStateChanged​(DeviceInfo info,
                                  int deviceState)
        Callback function for the onDeviceStateChanged event. This function will be called whenever this event occurs. When this happens, a pointer to a DeviceInfo object for the affected device will be supplied, as well as the new DeviceState value of that device.