With the iPhone 6s, Apple has introduced a new feature called "3D Touch". App developers are able to use this technology by using it within their apps or provide so-called UIApplicationShortcutItem...

I'm implementing some 3D touch quick actions for my iOS 9 app in swift, and I have a curious issue. When my app is in the background and I launch with the quick action, everything goes as planned. ...

I'm experiencing an issue where the first call to touchesBegan:withEvent: on a UIView or UIViewController is delayed when you touch on the left edge of the screen. This seems to be a new issue with...

I am developing a keybaord extension for iOS. On iOS 9 the keys react imediatelly except for keys along left edge of the keyboard. Those react with around 0.2 second delay. The reason is that the t...

We have an app that uses WKWebview, but sets allowsLinkPreview to false because we don't want link preview behavior. It seems that starting with iOS 13.4, on devices that don't have 3D touch functi...

Sorry if this is a dumb question, Setting up a 3D Touch quick action. I put everything into the .plist file and I had to put this into my AppDelegate.swift file AppDelegate.swift func application...

I'm trying to replicate force touch functionality of Instagram where 1) Put your finger on an image and it gets a little darker (hover effect, easy) 2) Press a little harder and a popup modal pre...

I couldn't find it on Icon and Image Sizes. But I mean, what is the size of following icons?

I'm creating Automate UITest test case where I'd like to test the scenario when users make 3D Touch interaction with an element, then shows them Peek and Pop view. I can't seem to find any possibl...

I'm trying to implement 3D Touch feature that presents a summary of information (like Peek). But I don't want that it pops. I just want to preview the information like contacts app does with contat...

I tried to access the trait collection and check "forceTouchCapability", but "forceTouchCapability" simply checks to see if the device is iOS 9.0 or greater. So, this means that on any device wit...

iOS 10 has a feature I would like to replicate. When you 3D touch an album in the Apple Music app it opens the menu shown below. However unlike a normal peek and pop, it does not go away when you r...

I just started adding basic 3D Touch functionality to my app, and the first attempt at adding it has gone well, seems fairly straightforward. I was wondering however whether there was a way to det...

How can we implement 3D touch to check if the user taps on UIView or force touch on UIView? Is there a way to do this with UIGestureRecognize or only with UITouch?

The only options for styling I saw in the API are: UIPreviewActionStyleDefault UIPreviewActionStyleSelected, UIPreviewActionStyleDestructive Is it possible to somehow paint the buttons in anoth...

I'm using home screen quick actions that's only supported in IOS9. Using the constant UIApplicationLaunchOptionsShortcutItemKey will crash if used in IOS8. What is the correct way to check if qui...

All of my apps are currently written in Obj-C. The link https://developer.apple.com/library/content/samplecode/ApplicationShortcuts/Introduction/Intro.html#//apple_ref/doc/uid/TP40016545 for the sa...

I have a UITextView that displays an NSAttributedString that contains various links (via NSLinkAttributeName) and I want to be able to use my own view controllers as the previewing and commit view ...

So I want a pretty basic 3D touch setup. On my main UI, I have a 2 option segmented control and I basically want to have one option of it selected upon open when 3DQuickActionA is used, and the oth...

Is it possible to detect touches and get the location of a touch from a UIViewController which is being currently used as previewingContext view controller for 3D Touch? (I want to change the image...

After user does force touch, I want to vibrate phone just like default behaviour. Is it haptic? If so, how shall I do?

I need to enable Peek And Pop functionality on a UITableViewCell in Objective C by using Force Touch. And also need to show some actions under peek view like default mail app. I am new to iOS and p...

I have a table view. On 3D Touch I preview a pdf in a QLPreviewController. The peek and the pop work as intended. For some reason I cannot get the preview controller view to slide up and show my a...

I added some test 3D Touch functionality to UITableViewController on iPhone 6s. In general it works fine, but I was able to observe some 2 problems, and I am not sure what is happening and how to f...

When searchController is not presented 3d touch works as expected and delegate methods called. But not called when searchController is active. Creating of UISearchController looks like this let s...