iOS Question Bluetooth ESC/POS Printer Class

[Ali Alsaedi]

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

 

[MarcoRome]

Look --> https://www.b4x.com/android/forum/threads/printers-for-pos-b4i.100397/post-631438

 

[MarcoRome]

and this solution made @Star-Dust --> https://www.b4x.com/android/forum/threads/isd-ble-printer.103574/#content

 

[Ali Alsaedi]

This library has difficulty selecting a printer when there are multiple printers

 

[MarcoRome]

Do you tried so:

Sub Ble_PrinterFound(Name As String, ID As String)
    LabelInfo.Text=$"Found printer: ${Name}"$
    if Name.Contains("NameyourPrinter") then 
       Ble.connect(ID)
    else 
       'Search Again
       Ble.ScanPrinter
    End if  
End Sub

 

[Ali Alsaedi]

Is it not possible to display the list of devices and select the user? In this case, the Ble.Scan command must be called until the desired print is found

 

[Star-Dust]

Sub Ble_PrinterFound(Name As String, DeviceID As String)
    Dim PrinterMap As Map
    PrinterMap.Put(Name,DeviceID)

    ' List of printer

    For Each Device As String In PrinterMap.Keys
        Log($"DeviceName: ${Device}    DeviceID:${PrinterMap.Get(Device)}"$)
    Next
End Sub

 

[Ali Alsaedi]

Does photo printing work?

 

[Star-Dust]

Does photo printing work?

I have already answered this question in this post. It is also clearly specified in the library thread. ( Post#6 )