print

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...

سلام خدمت همه طرفداران و علاقمندان برنامه نویسی پایتون با یک آموزش دیگ در خدمتتون خواهم بود . امروز قراره که راجع به مبحث مهم دیکشنری ها با هم صبحت کنیم و ببینم که دیکشنری ها چی هستن و کاربردشان چیه . بریم سراغ آموزش . .... دیکشنری داخل پایتون خیلی ازش استفاده میشه و مهمترین Tata type...

کد بازی حدس زدن شماره با پایتون import random guesses_made = ۰ name = input('Hello! What is your name?\n') number = random.randint(۱, ۲۰) print ('Well, {0}, I am thinking of a number between 1 and 20.'.format(name)) while guesses_made < ۶: guess = int(input('Take a guess: '))...

بدست اوردن مساحت و محیط مستطیل در پایتون با تابع : Number1=int(input("Enter Your Number 1 :")) Number2=int(input("Enter Your Number 2 :")) def setData(Number1, Number2): print("the length :" , Number1 , "Width :" , Number2 ) setData(Number1, Number2) def Environment(Number1, Number2)...

(No WRAP, No Java Only B4A) BT_Printer library allows you to print text and image to a bluetooth thermal printers (Herefor 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 library (here) or can use...

I am trying to print this Node (Pane) to a 58mm X-printer, but nothing happens. I have tried to print from other programs and it print fine. B4X: Sub btnprint_MouseClicked (EventData As MouseEvent) Dim result As Boolean Dim printerjob As PrinterJob Dim p As Printer =...

A friend asked me to create a desktop application for him based on his website. The webview would be perfect, but it does not open links in new windows, and that would be mandatory, especially in print routines. Is there a workaround for this? Use this page to test: WebView1.Loadurl...

A friend asked me to create a desktop application for him based on his website. The webview would be perfect, but it does not open links in new windows, and that would be mandatory, especially in print routines. Is there a workaround for this? Use this page to test: WebView1.Loadurl...

I use the print library to print PDF content, as described at the post below. It works just fine. B4A Library - Printing and Pdf creation This is an Android 4.4+ (API 19+) library. Its two main features are: 1. Creating Pdf documents with the PdfDocument object. 2. Printing with the Printer...

I need to create a simple phone list for printing. Name, Number, Email on 8 1/2 x 11 paper. Ideally if I can provide a print button easily as well that would be ideal, but if I can get a pdf/html/rtf file then the user can print it. I am not familiar with the commands, formatting for any of...