BlackBerry UPC Barcode Scanner
Hi all
I am currently trying to write an application to scan UPC barcodes and return the number of barcodes. I use the BlackBerry Plugin for Eclipse and I have an example of a QR barcode scanner that has the following code for the bar code decoding:
public ViewFinderScreen()
{
Advice of Hashtable = new Hashtable();
Vector formats = new Vector();
formats.addElement (BarcodeFormat.QR_CODE);
hints.put (DecodeHintType.POSSIBLE_FORMATS, formats);
hints.put (DecodeHintType.TRY_HARDER, Boolean.TRUE);
Decoder BarcodeDecoder = new BarcodeDecoder (hints);
I tried to change the QR_CODE to UPC_A or UPC_E, but none work. What should I do?
All suggestions are welcome!
Thank you
James
What controls the direction in which it is read?
Tags: BlackBerry Developers
Similar Questions
-
BlackBerry Smartphones Barcode Scanner on the torch 9860
is there an app to scan barcode on the torch 9860? I mean not that BBM it will scan only bbm pin bar codes. I'm looking for a barcode scanner General whereby I can scan QR codes General. I used to have one in my previous nokia E7 but cannot find on my new torch 9860. pls help.
There are a lot of QR scanners. I use that of JaredCo and am very happy with it. Search AppWorld "scan QR' to find one you like.
I hope that helps you.
-
Sample Barcode Scanner does not work in the Simulator?
Hi all
I found barcode scanner sample code below link
https://developer.BlackBerry.com/Cascades/sampleapps/
Is this sample will be in the Simulator works or not?
Tried what? The Simulator doesn't have a camera, so barcode scanner works in it. There is not much you can do.
-
Code sample of Bluetooth barcode scanner
Hi all
I'm trying to read data from a bluetooth scanner. The BlackBerry BluetoothSerialPortDemo shows how to handle this, I can connect to the scanner, but I never recover data.
The manufacturer was told by a local software to emulate the keyboard, but I don't see any sense on this. Is it hard just to open a serial port and read what the scanner sends?
You have some examples of how open the bluetooth serial port and how to get the data from the barcode scanner?
Thanks in advance.
You don't need a corner.
You just need to write your own communication code that will retrieve the barcode scanned the scanner and your fill with data.
-
Download windows appears in the Firefox browser with barcode scanner input.
When in a text field, I have entry with barcode scanner, a download window appears in the Firefox browser. Although a law of bars as a keyboard input device, it does not present the download window. I blocked the download option in the firefox browser (Tools-> Options-> general-> download Unchecked options) nothing happens, even I disable java script. To download windows appears in the Firefox browser with barcode scanner input.
IE (any version) is not displayed it. What can I do? Can someone help me. I'm developing an ERP system, which is dependent on browser and I love Firefox!
Have you started Mozilla After unchecking the window downloads to show when downloading a file?
Could you provide your photo under the general tab of the Tools-> OptionsMozilla?Thank you
Borian -
"Unknown device" USB Barcode scanner, problem with the USB controller driver?
Hello
I need assistance with our Barcode Scanners that doesn't work on our newly purchased computers at HP with Windows7 Pro x 64 operating systems.
The brand and model of the bar code scanner is:
Datalogic Heron D130 USB.
When you connect the scanner to a USB port, Windows will try to install this as a HID, but it takes an unusually long time, about 7-8 seconds, to boot the device and install the drivers and appears as an unknown device in windows "devices and printers" and the hand scanner does not work.
Sometimes when you move the USB back can I sometimes the scanner at hand to be recognized as an HID device or a Datalogic barcode scanner,
It works fine until you restart the computer.
After restart the computer cannot detect the scanner Barcode correctly without re - appears as unknown device.
I suspect that there is a compatibility problem between barcode scanner and card USB controller on the computers.
I tried to update all the drivers available on the website www.hp.com and same www.Intel.com (chipset drivers) but nothing has helped to solve this problem
Tried newly bought barcode scanners and "used" barcode scanners earlier who works on other computers, but the problem remains.
I found a workaround by connection of bar codes in a USB hub, and then plug the USB hub to the computer. And leave the USB - hub to take care of the communication with the Barcode Scanner.
in this case, it takes about 2 seconds for the code scanner barcode to mount correctly in windows under the heading "devices and printers" and then works perfectly, even after a reboot.
I googled after a response after my problem, but it seems I'm the only one who experience this issue. ?!
Bought more than 40 computers that I have this problem.
These were bought at different times with two different for suppliers
Computer model are the following
HP ProDesk 1 400 P/N5S21EA
Specifikations:
Does anyone have an idea what could be wrong and how to fix it?
Thanks in advance
Sincerely
Robert T
Hello
The problem is not power - related.
We use passive USB hubs that solves the problemon these computers.
(it also works with the docks, or if you EliteDisplay E241 HP as we thers a usb hub 2 ports inbulit in monitor that works.)
The problem lies in the incompatibility between the Intel USB controller and the hand scanner, can be connected to USB 3.0
When you let another usb-controller support in handshakeing (such as a usb hub), it works.
Datalogic or Intel would like to acknowledge this error.
Because none of the big companies want to acknowledge the problem or repair, personally chose to switch to an AMD platform / CPU instead of the Intel and now it works fine!
We get more performance for your money when AMD is usually less expensive to purchase.
And because of the poor of Datalogic press where they don't even answer e-mail (their only channel for support)
I chose to stop using their products. I'm going to use another provider / brand of barcodescanners.
-
How read the upc barcode in-app
Hello
Hoping someone can lead me in the right direction, I want to be able to read upc barcodes from within my application. Is there a code example?, a lib recommended to use?, IE zbar.
Please let me know, interested in your comments.
Thank you
Hello
hand. QML is
import bb.cascades 1.2 import bb.multimedia 1.0 import bb.cascades.multimedia 1.0 Page { Container { id: barcodeContainer onCreationCompleted: { camera.open(CameraUnit.Rear) } Camera { id: camera onCameraOpened: { getSettings(cameraSettings) cameraSettings.focusMode = CameraFocusMode.ContinuousAuto cameraSettings.shootingMode = CameraShootingMode.Stabilization applySettings(cameraSettings) camera.startViewfinder() } onViewfinderStarted: { OrientationSupport.supportedDisplayOrientation = SupportedDisplayOrientation.CurrentLocked } onViewfinderStopped: { OrientationSupport.supportedDisplayOrientation = SupportedDisplayOrientation.All } attachedObjects: [ BarcodeDetector { id: barcodeDetector camera: camera formats: BarcodeFormat.Any onDetected: { console.log("*********************************************************************************"); console.log("Scanned barcode is " + data); console.log("*********************************************************************************"); } }, SystemSound { id: scannedSound sound: SystemSound.GeneralNotification }, CameraSettings { id: cameraSettings } ] } } }
in the .pro file add -lbbcascadesmultimedia-lbbmultimedia
Add
use_camera bar - descriptor.xml -
Is there an app barcode scanner "through the camera" for the Surface RT?
Is there an app barcode scanner "through the camera" for the Surface RT?
Hi Don,Welcome to the Microsoft Community Forums.I suggest you refer to the article. for further support, please click App support in the article:Please post if you need help -
Hello everyone!
I intend to build a web application for the BlackBerry Z10 with which you can scan bar codes for inventory management. For this I use a KDC200 Bluetooth laser scanner barcode. I've used this scanner barcode with the BlackBerry Bold 9700 and a Java application using the net.rim.device.api.bluetooth.BluetoothSerialPortListener. The scanner was then developed the SPP (Serial Port Profile) mode and this solution worked well.
Now with the Z10 BlackBerry, I connect the Bluetooth bar code scanner as a HID device because the PSP seems to be taken in charge by the Z10 (?). With PSP no connection can be established at all. This type of connection setting (HID/SPP) can be switched on the scanner device. When the scanner is connected as a HID, the value of the scanned bar code is correctly written in the input field focus on the BlackBerry. But now, there is a downside: as long as the HID scanner is connected, touch virtual keyboard of the Z10 is disabled and does not appear when you tap on an input field - in any application.
These input methods (HID vs virtual keyboard) are mutually exclusive, or is at - it a way to get the virtual keyboard works while the HID scanner is connected? In my web form there is sometimes a barcode field and normal input fields, for example to analyze a bar code, and then manually enter a quantity.
BTW: for ergonomic reasons, there is no to enter the barcode with the camera of the smartphone. In addition, the solution must be implemented in the form of a web application.
Are there opportunities?
Best regards.
Have you tried the Salvation two fingers? Swipe up from the bottom of the screen with two fingers to open the keyboard. I found that this worked when the keyboard was unable to present themselves on the fields of entry on some websites.
-
BlackBerry Smartphones Fingerprint Scanner Trouble! Bold 9900
I recently downloaded the free version of the for BlackBerry fingerprint scanner, and I've been locked out of my pone since! Anyone know what I can do, how can I hack my phone, or remove the app?
I know it works app based on how long you hold your finger on the screen, but I have no idea how do mch time is selected in the settings. The app locked all of a sudden, when I had not yet changed the settings.
Help, please! It's very frustrating
Hello and welcome to the community!
Well, I've never used, so hopefully it will work for you... I recommend that you try to start safe mode:
- KB17877 How to start a smartphone BlackBerry in Mode safe
It will take several attempts to get the combination of keys ESC (press/release/hold) OK, so be patient.
Good luck and let us know!
-
Hi all
I have a field with the property the maximum length of 10, Yes to Skip auto ownership and a set of default button with code to be executed when the user scans a barcode
Now when the user analysis number of length 10, due to the properties of field, he moves to the next field automatically and runs when-validate-item trigger and when scanner barcode that is intended to "Enter/Return ' is scanned, the button code is executed and all is well.
But my problem is when the user scans a number that is less than 10, the code of the default key is performed before the trigger when-validate-point in the field
So my question is, if the number is of variable length, then how can we make of the when-validate-item trigger first, then the default button
I can't change the settings of the bar code due to many users in different places and also many other reasons. changing the setting of bar code is not an option.
Thank you
Published by: user12295418 on February 2, 2011 12:56The field has character data type, so that the idea does not work
Then try code LPADing bar with spaces. The same theory applies - forms will adjust automatically the spaces of the field went to registration. Worth a try! ;-)
Craig...
-
BlackBerry Smartphones BlackBerry bridge barcode
Hi, I use 9780 "BOLD", I downloaded blackberry bridge, so now I'm fighting to pair with other phones, how it works cause I don't see the bar code that they mentioned on the manual list, the phone I'm looking for to match is "BOLD" 9700 an idea please help.
BlackBerry Bridge is designed to pair up with the Playbook, not other phones.
-
Hello
I'm trying to find a solution to a problem with our inventory of the warehouse. We would like to digitize our bar codes, using the built in camera on Windows 8, not a Windows RT Tablet Tablet and then this information put in directly in preference, an Excel worksheet. I can't go through hoops too because she must be quick. Very, very fast.Is this possible?Hello
I suggest you to check the Windows store and find the best code reader barcode that could help you with those preferences.
http://Windows.Microsoft.com/en-us/Windows-8/explore-Windows-store#1TC=T1
I'm not sure how the information would be sent directly to the Excel sheet, you should check the application developers.
We know it helps.
-
I have created a bar code in LiveCycle and want to use it in illustrator and any other place, that I would, but I can't seem to get it where it actually shows the code bar. In my view, it is something so little that I can't understand it. Any help is GREATLY appreciated. Thank you.
Is this s dynamic bar code? Try to open the PDF in acrobat, register one under > more op [information > eps and open in Illustrator.] I don't have a direct cycle, but make a barcode in Acrobat give me an embedded image and not the paths of postscript.
-
MS1633 FocusBT Barcode Scanner-Metrologic
The FocusBT runs on a 64-bit Windows 7 platform?
It uses Bluetooth v1.2, so should I think, but it is preferable to obtain confirmation from the manufacturer.
I hope this helps.
Maybe you are looking for
-
The line to type under the tabs disappeared. How can I get that back?
The line under the tabs - where I could type in a question, view the address of the web site or web site is missing. How can I get that back?
-
installed windows 7 64-bit on the Acer Aspire E5-573 but drivers for WiFi, VGA is not found
I installed windows 7 64-bit Home Basic but drivers for WiFi, VGA is not found on the Acer site. When installing driver VGA of Windows 8.1 of intel Acer site for E5 - 573 on windows 7 64 bit OS then camera photo and graphic development works but USB
-
some of my desktop icons are white, how can I solve them?
the desktop icons are white and must be corrected. How can I solve this problem?
-
-EDIT - GOT A RESPONSE FROM SW AND CONFIRMED. PLEASE CLOSE THREAD
-
How to store entries of listview?
Hello I have a listview that contains a label and a text box that represents a question and an answer. Label watch question and textbox will have room for the user to enter the answer. My problem is that I'm not able to get the answer that the user e