Aug 1, 2011 Replies: 32 Hi, I have a little app for creating QR Barcode offline. It is based on the great library Zint.dll. It is easy to use and sometimes helpful, if you need to create a QR Code without having an internet access. It runs on Windows. mhc Attachments QR.zip QR.zip 279.7 KB · Views: 2,538 zint.zip zint.zip 287.7 KB · Views: 2,315 Click to expand...
Hi, I have a little app for creating QR Barcode offline. It is based on the great library Zint.dll. It is easy to use and sometimes helpful, if you need to create a QR Code without having an internet access. It runs on Windows. mhc
K Kamac Active Member Licensed User Longtime User Aug 1, 2011 #2 I don't really know why someone would need to create QR Code on his Android device :sign0137:. But i am interested in the routine creating it
I don't really know why someone would need to create QR Code on his Android device :sign0137:. But i am interested in the routine creating it
M mhc Member Licensed User Longtime User Aug 1, 2011 #3 Hi Kamac, it is not creating a QR Code on the Android device. It creates the QR Code on the Windows desktop. If you want to provide your own Android app for downloading from your own homepage via QR Code you have to create a QR image. Usually we can create one via internet. But sometimes we are travelling - lets say in Germany, working in the hotel during the evening and there is no internet access. (Germany is very underdeveloped in this case :sign0137. Regardless we want to finish our work. Therefor we have this little tool The tool is a very simple Delphi prog, based on this library: Zint Barcode Generator | Download Zint Barcode Generator software for free at SourceForge.net cu mhc
Hi Kamac, it is not creating a QR Code on the Android device. It creates the QR Code on the Windows desktop. If you want to provide your own Android app for downloading from your own homepage via QR Code you have to create a QR image. Usually we can create one via internet. But sometimes we are travelling - lets say in Germany, working in the hotel during the evening and there is no internet access. (Germany is very underdeveloped in this case :sign0137. Regardless we want to finish our work. Therefor we have this little tool The tool is a very simple Delphi prog, based on this library: Zint Barcode Generator | Download Zint Barcode Generator software for free at SourceForge.net cu mhc
K Kamac Active Member Licensed User Longtime User Aug 2, 2011 #4 O. I understand. I just wonder how you've made a desktop app with B4A. Or was it B4PPC?
agraham Expert Licensed User Longtime User Aug 2, 2011 #5 He has already told you in post #3 that it was written in Delphi!
K Kamac Active Member Licensed User Longtime User Aug 2, 2011 #6 He has already told you in post #3 that it was written in Delphi! Click to expand... :sign0137: Must have missed it :sign0161: Yet, it's not supposed to be here i think. Althrought it doesn't seem that there are any restrictions in what our creations should be made here
He has already told you in post #3 that it was written in Delphi! Click to expand... :sign0137: Must have missed it :sign0161: Yet, it's not supposed to be here i think. Althrought it doesn't seem that there are any restrictions in what our creations should be made here
francoisg Active Member Licensed User Longtime User Aug 3, 2011 #7 Cool! Can't we get a D4A (Delphi for Android - I would buy that in a second!!!) working the same way as B4A (translating to java etc) I miss my Delphi! Or even C4A (C# for Android) - an no, Mono won't work (dependencies ...) He, he, he ...
Cool! Can't we get a D4A (Delphi for Android - I would buy that in a second!!!) working the same way as B4A (translating to java etc) I miss my Delphi! Or even C4A (C# for Android) - an no, Mono won't work (dependencies ...) He, he, he ...
K Kamac Active Member Licensed User Longtime User Aug 3, 2011 #8 I miss my Delphi! Or even C4A (C# for Android) - an no, Mono won't work (dependencies ...) Click to expand... C#? ... C++ is nicer! It would be useless throught because there is NDK for C++ Android development. @Delphi It's easier as it is.
I miss my Delphi! Or even C4A (C# for Android) - an no, Mono won't work (dependencies ...) Click to expand... C#? ... C++ is nicer! It would be useless throught because there is NDK for C++ Android development. @Delphi It's easier as it is.
gma Member Licensed User Longtime User Sep 30, 2011 #9 Hello Guys, i'm in the situation that I need QR code generation on the android device. Is there any lib out there for me to do that? Thanks, Mark
Hello Guys, i'm in the situation that I need QR code generation on the android device. Is there any lib out there for me to do that? Thanks, Mark
agraham Expert Licensed User Longtime User Sep 30, 2011 #10 It may not be what your app needs but the QuickMark application gives users the ability to create and save QRcode and QuickCode images from several data sources, including user entered free text.
It may not be what your app needs but the QuickMark application gives users the ability to create and save QRcode and QuickCode images from several data sources, including user entered free text.
A americosa New Member Nov 24, 2011 #11 can you please send me the souce code of qr.exe Thank you ...
M mb1793 Member Licensed User Longtime User Nov 15, 2012 #12 is there a way i could generate a qr barcode and pair it with an image i have stored in my data base ?
is there a way i could generate a qr barcode and pair it with an image i have stored in my data base ?
G GaNdAlF89 Active Member Licensed User Longtime User Jan 9, 2013 #13 How can I generate a QRcode from code? Thanks..
A alekseimendez New Member Licensed User Longtime User Mar 24, 2013 #14 Read QR Code How can I READ a QRcode from code? Thanks.. There exist some librery for this? tnx
NJDude Expert Licensed User Longtime User Mar 24, 2013 #15 alekseimendez said: How can I READ a QRcode from code? Thanks.. There exist some librery for this? tnx Click to expand... Have you seen THIS?
alekseimendez said: How can I READ a QRcode from code? Thanks.. There exist some librery for this? tnx Click to expand... Have you seen THIS?
Q QLogic Member Licensed User Longtime User Apr 29, 2013 #16 GaNdAlF89 said: How can I generate a QRcode from code? Thanks.. Click to expand... This.... And here is the reason, as I know some might wonder why would you need to generate a QR code on your phone. Keep in mind, Airline industries do this all the time for paperless entries. Why do I need it? Because in my internal app, I need to generate a digital Business Card based on the sales rep that is using the app so they can send a digital copy to anyone that can read a QR code. I would use NFC, but of course not all phones have NFC. Thanks.
GaNdAlF89 said: How can I generate a QRcode from code? Thanks.. Click to expand... This.... And here is the reason, as I know some might wonder why would you need to generate a QR code on your phone. Keep in mind, Airline industries do this all the time for paperless entries. Why do I need it? Because in my internal app, I need to generate a digital Business Card based on the sales rep that is using the app so they can send a digital copy to anyone that can read a QR code. I would use NFC, but of course not all phones have NFC. Thanks.
hookshy Well-Known Member Licensed User Longtime User Feb 7, 2014 #17 Exccellent , thanks for sharing . Very usefull.
alwaysbusy Expert Licensed User Longtime User Feb 10, 2014 #18 @Johan Schoeman Have you tried my QuiQRun! barcode scanner? Code: https://play.google.com/store/apps/details?id=com.gorgeousapps.quiqrunfree I have read codes up to 25 on my Galaxy S4 (not saying it didn't had any trouble, but hey, since we're measuring...
@Johan Schoeman Have you tried my QuiQRun! barcode scanner? Code: https://play.google.com/store/apps/details?id=com.gorgeousapps.quiqrunfree I have read codes up to 25 on my Galaxy S4 (not saying it didn't had any trouble, but hey, since we're measuring...
alwaysbusy Expert Licensed User Longtime User Feb 10, 2014 #19 Yes @Johan Schoeman, this is so weird. I even developped the whole app on my nexus 7 tablet where it worked just fine, but once I put it on the play store, I even can't install it on the nexus because it's 'incompatible'. I thought it had something to do with the nexus not having a 'back' camera. In the app developer console there are no complains either after I added the drawable-hdpi folder. Maybe @Erel can shine some light on this?
Yes @Johan Schoeman, this is so weird. I even developped the whole app on my nexus 7 tablet where it worked just fine, but once I put it on the play store, I even can't install it on the nexus because it's 'incompatible'. I thought it had something to do with the nexus not having a 'back' camera. In the app developer console there are no complains either after I added the drawable-hdpi folder. Maybe @Erel can shine some light on this?
Erel B4X founder Staff member Licensed User Longtime User Feb 11, 2014 #20 See this link: http://www.b4x.com/android/forum/posts/119047/
