Blog Post

PSPDFKit 3.4 for iOS

Version 3.4 isn’t yet released, but here’s a preview of some small and big details that we improved in this version.

Annotation Toolbar Selection

We’ve increased the contrast for items that are selected - this makes the current selected tool much more visible, and also matches the style changes that Apple does in the upcoming iOS 7.1. As a bonus feature, the selection color of the PSPDFAnnotationToolbar is now configurable, so you can even make it yellow, if you dare so :)

Old: Old annotation toolbar, white Old annotation toolbar, blue

New: New annotation toolbar, white New annotation toolbar, blue

Goodbye PSPDFVideoAnnotationView

The new multimedia gallery is taking over more and more features, now replacing the default video annotation view. We’ve added all remaining features like cover view, seek to a specific time, autoplay, enable/disable controls to make this happen. This is a great thing, since PSPDFKit finally allows you to play multiple videos and/or audio at the same time. The total number of concurrent video streams is hardware dependent and is usually 4.

Updated gallery

Merge Your Inks!

This is a small and relatively hidden feature, but can be really useful. Use the multi-select tool to select multiple ink annotations, and a new menu item “Merge” appears, allowing you to create one object out of all selected ones.

Merge links


This is just a start, but changing annotations now animates. Page changes fade in, and note annotations correctly move around and fade in and out. This is most noticeable if you use the undo feature, but for apps that have custom annotation providers and where the model objects might change externally, this is quite a nice improvement.


Embrace UIActivityViewController

With 3.4, we’ve greatly improved the activityBarButtonItem and the activity controller. This replaces the older, sheet-based additionalBarButtonItem and fits a lot better into iOS 7. As a bonus, we’ve also added AirDrop support so sharing the current document is a lot easier.

The new activity controller: Activity controller

The old action sheet: Action sheet (old)


We’ve removed the old printing sheet and are now using the same that’s already used in the email and open in feature - with the benefit of a more unified UI and you can now also print annotation summaries. Those are now also better formatted as rich text - both in the email and when printing.

New Popovers

We’re using a custom popover to show the brightness control on iPhone, and also for the settings menu, since UIPopoverController is not allowed on the iPhone. This looked ok-ish on iOS 6, but until now hasn’t been updated for iOS 7. We finally took the time to work on this, updated both the iOS 7 variant and perfected iOS 6 — and it looks great! This is just a small detail and they’re not used a lot, but we believe that it’s worth it to put effort into it.

The brightness popover The settings popover

Smarter Highlighting

The annotation toolbar now tries to unify and merge existing text highlights, and will no longer create a highlight with the same color if at that position another highlight already exists. This is a huge step usability-wise and a nice touch.

Smarter highlighting

The Small Things

We’ve fixed some form issues and a few bugs and regressions. Text extraction/glyph calculation now works better for certain document types, especially for CJK documents. We’ve also fixed YouTube; it now pauses correctly when the page goes into the background. Like always, we also tweaked many other small UI details — for example the previews in the popover menu are now round on iOS 7 to better match the system style.

iOS 7: New iOS 7 styled popovers

iOS 6: Old, iOS 6 popovers

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PRODUCTS  |  iOS • Releases

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