package?com.example.testcusejava;

import?java.text.SimpleDateFormat;
import?java.util.Date;

import?android.app.Activity;
import?android.os.Bundle;
import?android.view.View;
import?android.view.View.onclickListener;
import?android.widget.Button;

//bhw???2016.07.19?s
import?java.io.IOException;
import?java.nio.ByteBuffer;
import?java.util.Collection;
import?java.util.HashMap;
import?java.util.Iterator;

//import?com.iiordanov.bVNC.Constants;

//import?android.app.Activity;
import?android.app.PendingIntent;
import?android.content.BroadcastReceiver;
import?android.content.Context;
import?android.content.Intent;
import?android.content.IntentFilter;
import?android.hardware.usb.UsbDevice;
import?android.hardware.usb.UsbDeviceConnection;
import?android.hardware.usb.UsbEndpoint;
import?android.hardware.usb.UsbInterface;
import?android.hardware.usb.UsbManager;
import?android.hardware.usb.UsbRequest;
//import?android.os.Bundle;
import?android.os.Handler;
import?android.os.Message;
import?android.os.SystemClock;
import?android.util.Log;
import?android.view.Menu;
//import?android.view.View;
//import?android.view.View.onclickListener;
//import?android.widget.Button;
import?android.widget.Toast;

//bhw???2016.07.19?e

public?class?Testcusenative?extends?Activity?{
	public?native?void?jnicallfunc（）;//?調用native層方法

	public?static?final?int?usbDeviceTimeout?=?300;//?5000?//40
	private?final?static?String?TAG?=?“SpiceCommunicator“;
	public?static?final?int?usbDevicePermissionTimeout?=?15000;

	//private?Activity?myintance?=?null;
	//private?Context?context;
/*
	//?bhw?2016.07.20?s
	private?final?static?String?ACTION_USB_PERMISSION?=?“com.android.example.USB_PERMISSION“;
	private?HashMap?deviceToFdMap?=?new?HashMap（）;
	UsbManager?mUsbManager?=?null;

	private?final?BroadcastReceiver?mUsbReceiver?=?new?BroadcastReceiver（）?{
		public?void?onReceive（Context?context?Intent?intent）?{
			String?action?=?intent.getAction（）;
			if?（ACTION_USB_PERMISSION.equals（action））?{
				UsbDevice?device?=?（UsbDevice）?intent
						.getParcelableExtra（UsbManager.EXTRA_DEVICE）;
				if?（device?!=?null）?{
					int?vid?=?device.getVendorId（）;
					int?pid?=?device.getProductId（）;
					String?mapKey?=?Integer.toString（vid）?+?“:“
							+?Integer.toString（pid）;
					synchronized?（deviceToFdMap.get（mapKey））?{
						deviceToFdMap.get（mapKey）.notify（）;
					}
				}
			}
		}
	};
*/
	//?bhw?2016.07.20?e

	//?bhw?2016.07.20?s
	public??static?int?openUsbDevice（int?vid?int?pid）?throws?InterruptedException?{
		//?Log.i（TAG
		//?“Attempting?to?open?a?USB?device?and?return?a?file?descriptor.“）;

		//?if?（Utils.isFree（myself.context）?||?!myself.usbEnabled?||
		//?android.os.Build.VERSION.SDK_INT?		//?return?-1;
		//?}
		//?SystemClock.sleep（4000）;
/*
		String?mapKey?=?Integer.toString（vid）?+?“:“?+?Integer.toString（pid）;
	deviceToFdMap.put（mapKey?0）;

		UsbDevice?ud?=?null;

		boolean?deviceFound?=?false;
		UsbDevice?device?=?null;
		HashMap