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Questions tagged [haptic-feedback]

Haptic Feedback on mobile devices is implemented by installing small motors that generate a vibration when the user interacts with it. Also intensity, length and patterns of the haptic feedback are used to indicate different cases.

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Physical meaning of sharpness in ios corehaptics

According to the developer documentation, the parameter hapticsharpness is not explained very clearly to me because there are only descriptions about haptic feedback, and no physical meaning. I tried to figure it out from the vibration waveforms I…
Yunjia You
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Apple Core Haptics Unity Errors In Xcode - How Do I Fix Them

Error Screenshot I am trying to get the Apple Core Haptics plug-in to work with Unity but am having issues when I try to build the project. I created a completely blank project with just the Core and CoreHaptics plug-ins installed. I then put in a…
jnl1565
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How to constantly make iPhone vibrate every time the timepicker wheel rolls

I am new to SwiftUI programming, and I currently am working on a mock-up project where I want to create an iPhone timepicker simulator. Part of the codes are shown below and the main part is inspired by the tutorial given by The Swift Academy…
Yunjia You
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how do I add a haptic feedback in a table view while rearranging it’s cells

I need to add haptic feedback in a table view when the user tries to rearrange the cells via dragging and dropping them, but whenever they pass through a cell, even if they don’t drop it there, it still needs to generate a haptic. please…
Dexter
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Haptic Feedback in Flutter

Is it possible to have Flutter's HapticFeedback class methods still vibrate the phone even if the Touch Vibrations are not enabled by the user in Android's Settings? Many people don't know about this setting. So relying on them enabling it doesn't…
wonderingdev
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Haptic feedback on apple watch from iOS

I want to have something similar to what the timer app on iOS is doing - it somehow synchronises with apple watch and runs the timer on both devices. Couldn't figure out how they do that - any ideas?
kovpas
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Haptic is working on cube but not buttons in the same scene in Unity3d for Quest Pro

Using Unity 2021.3.13f1 Using Open XR and Meta Quest Pro: I have been able to add Haptics that work when I point the raycast at a cube in my scene. But not when I point at a Button. How can I get the haptic to also initiate when I point at a…
SigmaPiFSC
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How to have SwiftUI custom slider play Continuous Haptic

I have a custom SwiftUI slider and I was trying to have it play a continuous haptic that increases in sharpness as the value increases. However, I have been unable to get it to play continuous haptics but have gotten transient haptics to work. …
Thomas Braun
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Is there a way to enable/disable Haptic Feedback based on User approval?

My idea is to implement haptic feedback on navigationitems but then I've realised that I have haptics set to off on most of my apps(battery saving reasons) So I was wondering if there is a way to prompt/override system settings rules in android with…
ArvinT
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ESP32 Arduino code isn't responding to commands given in serial monitor

I am currently working on a project with acoustic levitation arrays in the application of haptic feedback, however, the code that's provided by the original creator isn't working. The problem is that when I'm sending commands (e.g. on, off, focus,…
Dan
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Configuring gridlines for an AXNumericDataAxisDescriptor when implementing an AXChartDescriptor

I was trying out the Audio Graph APIs. I'm trying to add gridlines to my chart's data axes descriptor, but doing so doesn't seem to make any difference to me. So I'm surely missing something... I was watching the WWDC21 session "Bring accessibility…
dadederk
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Draw 3D Cursor in screen coordinates from world coordinates of haptic device

So im rendering a curve with openGL. The curve is completely streched for a 1920 x 1080 Pixel Window. With this given relation i now want to analyse the proxy position in world coordinates of my haptic device and draw a 3D/2D Cursor for my window…
LoveAndMercy
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How to generate a ogg file with haptic data and to realize audio-coupled haptics effects described in the guidance UX Foundation for Haptic Framework

I'm trying to develop an application to play the audio with my haptic data. I can realize the haptic effect of HapticGenerator on Pixel 4 XL. but I can't understand the section Audio-coupled haptics: Tips for implementing in the guidance. How should…
Mu San
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Is there a way to get my Apple Watch App to vibrate when the screen sleeps?

I own a Apple Watch series 3 and I made an app for it that vibrates every specified amount of seconds. I know haptics drain your battery but, regardless, its the purpose of my app. I tried to test it on my watch and I encountered a problem. When the…
CollegeMonday
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Phantom Omni angular velocities are 0

I'm trying to build my application using the Phantom Omni haptic device and in order to get the angular velocity of the device, I'm using a function from its library (OpenHaptics): hdGetDoublev(HD_CURRENT_ANGULAR_VELOCITY, ang_vel); but it returns…
alberto96
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