1. Pedro Caldeira

    Android Question EscPOSPRinter and Android 1

    Hello, I need help, if possible. I have a B4A App that+ uses @agraham EscPosPrinter class to print to a BT Printer (40 columns). It works flawlessly, except in Android 11. It prints the first ticket and stop ate the middle of the second one Attached I send you an example from a Android 8 tablet...
  2. Pedro Caldeira

    Android Question EscPosPrinter and Android 11

    Hello All, My App prints (EscPOS Bluetooth printer) without errors or issues in Android 8 thru 10, but in Android 11 (Samsung Tab Active3) it can't print the whole ticket It always stop half way, even with resets between the prints, and after it misprints, I cannot print anything else. I have to...
  3. P

    B4J Library Applies to JFX8Print How can you set the print margins

    Applies to JFX8Print How can you set the print margins without using the ShowPageSetupDialog. JFX8Print always prints with a margin. I want to set the margin to 0. I don't find the possibility to adjust the border anywhere.
  4. A

    iOS Question Bluetooth ESC/POS Printer Class

    Hello How can I use the code of this link in b4i? is it possible?
  5. MitchBu

    Android Question Still struggling with printer.printpdf()

    My check app is coming along fine, thanks to B4A, but I am facing a show stopper with both laser printers HP and Brother. First time around, I get a preview, and the printer prints nicely. Second time I try to print, I get a preview, then printer error. No detail available. I cannot release...
  6. R

    Android Question Zebra Printer

    Hi EREL , can you Help me to translate this program to print on ZEBRA PRINTER bluetooth(BLE) I use example to search and connect zebra printer and it run ok. ref for ZEBRA...
  7. Star-Dust

    B4i Library iSD BLE Printer

    I am happy to present my library to print with Iphone (and iPad) with Bluetooh (BLE). At the moment I can not print the images, but I'm working on it. If you want to have the activation code (Freeing all the functions) contact me in private. (Herefor B4J, Here for B4A) This version requires an...
  8. Star-Dust

    B4J Library jSD: Bluetooth Printer

    BT_Printer library allows you to print text and image to a bluetooth thermal printers It is similar to the BT_Printer library for Android (BLE_Printer for iOS), and implementations, events and methods are almost identical. We are working to have the same library for all platforms. On iOS it will...
  9. C

    Android Question Bluetooth Printing with AsyncStreams

    I wrote an application a little while ago to print to a Bluetooth printer. It worked, but occasionally it would lock up. I was using a TextWriter, which I subsequently found out was not the way to go, with AsyncStreams being the preferred way to go. I've just created a small sample application...
  10. Peter Simpson

    B4J Tutorial Printing on A4 and Letter sized paper

    Hello all, As the title say, this is a quick tutorial on how to print on A4 or Letter sized paper using the follow information provided by Steve Laming (better known as @stevel05). CLICK HERE for B4J Print JavaFX 8 I have attached two PDF files showing example printouts for both A4 and letter...
  11. L

    Android Question Public Bluetooth Connection

    I have a special application where an Android device is configured as a kiosk and it is placed at a public location. Anyone having a special app in his/her phone is invited to send messages to this device via Bluetooth. I would want my Android device to behave like a printer - user scans for...
  12. Star-Dust

    B4A Library SD: BT Printer (Bluetooth)

    (No WRAP, No Java Only B4A) BT_Printer library allows you to print text and image to a bluetooth thermal printers with ESC/POS language (Here for B4J, Here for B4i) To print the QR CODES with your BT thermal printer you can create an image containing the QR code with the help of the @Erel...