-
Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
PDF-View - Show PDF files in your own app
- Thread starter DonManfred
- Start date
- Similar Threads Similar Threads
I cant but you can
, I want to slide pages from left to rightPlease Modify the library or tell me how to do that
It is very necessary
Please
Last edited:
Thank you for your interest. It´s chargeable. Please follow the donatebutton in first post.
Can you describe the question more clearly?
Sorry...
Right now i am using this library
[free lib]b4aPDFViewer by Icefairy333
It succesfully loads a pdf file but when i am try to reload a new pdf on it using a file browser. It will crash without error on logs.
I just asking if ur already try to load a new pdf on the same window. Just reload a new pdf without initializing again the view of ur lib...
Right now i am using this library
[free lib]b4aPDFViewer by Icefairy333
It succesfully loads a pdf file but when i am try to reload a new pdf on it using a file browser. It will crash without error on logs.
I just asking if ur already try to load a new pdf on the same window. Just reload a new pdf without initializing again the view of ur lib...
will try later and tell the result. or maybe share an apk
how can I redraw a page ? currently I use pdf.requestfocus but it doesnt work anymore (does not redraw)
I dont know... Maybe just load the desired page again (set the active page no)?
will that reset the zoom? everything should remain the same, just a re-render
what do invalidate or recycle do?
what do invalidate or recycle do?
I dont know either... Those methods comes automatically when you use a b4a ViewWrapper when doing a wrapper for b4a.
Try it; maybe invaidate do a refresh... But i dont know what will happen. Even a crash is possible.
Try it; maybe invaidate do a refresh... But i dont know what will happen. Even a crash is possible.
ok. does it work best with a particular android sdk version?
I recently switched from 19 to 21
do you know anything about the library you wrapped, is there any documentation?
I recently switched from 19 to 21
do you know anything about the library you wrapped, is there any documentation?
FYI - calling invalidate before requestfocus enforces a re-display.
however a link to documentation would be good
however a link to documentation would be good