Hi every body,
As I worked on ContactsUtils library and enhanced it, I needed to see the contents of some URI like "content://com.android.contacts/data" or "content://com.android.contacts/groups" for instance. I developed a small application based on B4XPage for that :
As I am not convinced...
This is a class 'clsPDFViewer' which use PDFBOX to render a pdf file.
Use the form clsPDFPreview to preview a PDF file.
You can browse pages, zoom in and out, print and save the pdf.
You can add custom button for others actions.
Don't forget to add the jar file...
Here is my take on a Hex dump as a custom view.
Explore any size file
Load one or more arrays of bytes
Search the data
There is a degree of customisation in the designer and subsequently in the class for setting colours used for different highlighting. Turning the headers on/off...
Regarding the new PDF library wrapper by @DonManfred
Hi, I still get the ontap issue - if I tap the pdf, I get the error below with the sample code (no change)
java.lang.Exception: Sub pdfium_ontap was not found.