TOPIC:

Is it possible to programmatically remove highlight from Screen.
We are saving Book and Page Number where highlight is saved.
If user want delete it from custom database table, can we remove highlight from front end PDF also.

Hi,
you can loop this to remove all the Highlights:

My friend it will remove all highlight in the screen. If there are more than two highlight than we will end up removin user content.

You can check with annot.GetType() if the type of the annotation is 9 (text highlight) and delete only them. www.androidpdf.mobi/documentation/javado...ation.html#GetType()

this is for 1 page.
as all pages, need a loop.

Page page = m_pages[pcur].GetPage();
if( page != null )
{
int cur = page.GetAnnotCount() - 1;
while(cur >= 0)
{
if( annot.GetType() == MARKUP_HIGHLIGHT )
{
Annotation annot = page.GetAnnot(cur);
annot.RemoveFromPage();
annot = null;
}
cur--;
}
vRenderSync(m_pages[pcur]);
}