I am tryint to generate an EAN-13 barcode in blackberry 5 sdk.I know I can do this in Blackberry 6.0 but I can not use ByteMatrix in 5.0, can you help me or give me an example about how to do this ?
ZXing is an open source project. You can copy the classes you need, or if it is too messy, just download the packages you need from the library and refactor them so that the package names do not collide with the Zxing ones already in blackberry 6.0.
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I want to implement FileMQ for file transfer from iOS to android in my iOS app.
I tried the steps given here but it causes errors at many steps. Also I need to know how should I use the downloaded library.
How should I compile FileMQ for iOS and use it?
Any information in this regard is appreciated!
I downloaded a C version of the library from the link mentioned in the question and compiled it on linux machine. I made some changes in the headers to make it iOS compatible as the headers were generated for linux. Now I am using the same copy in my iOS project.
want to create QR code reader based application. Using which library, I can create my application ? Note: I searched in google. Always I am getting zxing. I downloaded the zxing project … . But the problem is; I run the application. But it is reading only the Barcodes. There is no option to read QR code. Please tell me how to do this... Thanks in Advance. …
Try out ZBar, it reads both barcodes and QR code.
If you are targeting iOS 7 and higher you can use AVCaptureMetadataOutput from standard AVFoundation.framework.
Below iOS 7 I've also recommend ZBarSDK
How can I use the compiled version of rtmpdump https://rtmpdump.mplayerhq.hu/ to make an iOS app ?
The compiled library i.e librtmp.a is available https://github.com/BigBadOwl/iPhone-Rtmpdump but the sample xcode project is quite old and not very useful. Can someone provide good sample project or tutorial ?
I am developing a QR code scanning application using Zxing library in Blackberry JDE 4.6. For that I have used different package in packages of javax.microedition.amms.* . Suddenly that imports are working fine, suddenly it failed to import any package javax.microedition.amms.* and starting to throwing problem. What is probable cause of this prob? I have already tried to repair the the JDE by the installer. But it does not help anything. What is way out from it?
Blackberry JDE 4.6 does not JSR-234 features. So it is not supporting javax.microedition.amms.*
I'm working on a BlackBerry app which will be used in cafes and restaurants, and one of the features is QR code scanning
Is there any way to make the camera autofocus the QR code?
Searching, I found FocusControl, which looks like the one I'm looking for. Unfortunately, it's only available since OS 5.0.
I wonder how to achieve the same thing on OS 4.5, 4.6, and 4.7.
Any suggestions?
You can't.
In OSs prior to 4.5, you can launch the native camera app and listen for recently created image files (FileSystemJournalListener). This way, if the BB has autofocus, the image has more definition.
However, there's no way to do this for every BB. Unless you apply some image algorithm of your own after taking the image.