android - USB HID device not detected by Application -

private final broadcastreceiver musbreceiver = new broadcastreceiver() {  		public void onreceive(context context, intent intent) {  			string action = intent.getaction();  			if (action_usb_permission.equals(action)) {  				synchronized (this) {    					setdevice(intent);  				}  			}  			if (usbmanager.action_usb_device_attached.equals(action)) {  				synchronized (this) {  					setdevice(intent);  				}  				if (device == null) {  					mlog("device connected");  				}  			}  			if (usbmanager.action_usb_device_detached.equals(action)) {  				if (device != null) {  					device = null;  					btnsend.setenabled(false);  				}  				mlog("device disconnected");  			}  		}    		private void setdevice(intent intent) {  			device = (usbdevice) intent.getparcelableextra(usbmanager.extra_device);  			if (device != null && intent.getbooleanextra(usbmanager.extra_permission_granted, false)) {  				mlog("selected device vid:" + integer.tohexstring(device.getvendorid()) + " pid:" + integer.tohexstring(device.getproductid()));  				connection = musbmanager.opendevice(device);  				intf = device.getinterface(0);  				if (null == connection) {  					mlog("(unable establish connection)\n");  				} else {  					connection.claiminterface(intf, true);  				}  				try {  					if (usbconstants.usb_dir_out == intf.getendpoint(1).getdirection()) {  						endpointwrite = intf.getendpoint(1);  					}  				} catch (exception e) {  					log.e("endpointwrite", "device have no endpointwrite", e);  				}  				try {  					if (usbconstants.usb_dir_in == intf.getendpoint(0).getdirection()) {  						endpointread = intf.getendpoint(0);  						packetsize = endpointread.getmaxpacketsize();  					}  				} catch (exception e) {  					log.e("endpointwrite", "device have no endpointread", e);  				}  				btnsend.setenabled(true);  			}  		}  	};    void showlistofdevices() {  		btnsend.setenabled(false);  		alertdialog.builder builder = new alertdialog.builder(this);    		musbmanager = (usbmanager) getsystemservice(context.usb_service);  		if (musbmanager.getdevicelist().size() == 0) {  			builder.settitle(message_connect_your_usb_hid_device);  		} else {  			builder.settitle(message_select_your_usb_hid_device);  		}  		list<charsequence> list = new linkedlist<charsequence>();  		for (usbdevice usbdevice : musbmanager.getdevicelist().values()) {  			list.add("devid:" + usbdevice.getdeviceid() + " vid:" + integer.tohexstring(usbdevice.getvendorid()) + " pid:" + integer.tohexstring(usbdevice.getproductid()) + " " + usbdevice.getdevicename());  		}  		final charsequence devicesname[] = new charsequence[musbmanager.getdevicelist().size()];  		list.toarray(devicesname);  		builder.setitems(devicesname, new dialoginterface.onclicklistener() {  			@override  			public void onclick(dialoginterface dialog, int which) {  				device = (usbdevice) musbmanager.getdevicelist().values().toarray()[which];  				musbmanager.requestpermission(device, mpermissionintent);  			}  		});  		builder.setcancelable(true);  		builder.show();  	}

i develeped application read serial data usb hid device. works fine on nexus 7 tablet. trying read incoming serial data usb hid device connected pcduino3 (android os 4.2.2) application. unable detect usb hid device app. used usb host api.

however able detect device through terminal window. device details

product id : 0010

vender id : 1658

here observation of project. in terminal emulator when give command "ls /dev/usb", following output:

@android: / $ ls/dev/usb

hiddev0

input3-1.1

input3-1.2

input3-1.4

when give command "busybox lsusb" following output:

@android: / $ busybox lsusb

bus 001 device 002 : id 0bda:8179

bus 003 device 002 : id 1a40:0101

bus 001 device 001 : id 1d6b:0002

bus 002 device 001 : id 1d6b:0001

. . .

. . .

bus 003 device 007 : id 1658:0010

can 1 me resolve problem or enlighten me on going on?