The Google Pixel’s squeeze for assistant was a button without a button - The Verge

Google and HTC’s Active Edge and Edge Sense features gave phones like the Pixel 2 squeezable sides that acted as shortcuts for essential features. It’s time to bring it back.

The Pixel 2 is an almost five-year-old phone, but it introduced a feature that I miss more and more with each passing year. It was called Active Edge, and it let you summon Google Assistant just by giving your phone a squeeze. In some ways, it’s an unusual idea. But it effectively gave you something sorely lacking on modern phones: a way to physically interact with the phone to just get something done.

Looking at the sides of the Pixel 2 and 2 XL, you won’t see anything to indicate that you’re holding anything special. Sure, there’s a power button and volume rocker, but otherwise, the sides are sparse. Give the phone’s bare edges a good squeeze, though, and a subtle vibration and animation will play, as Google Assistant pops up from the bottom of the screen, ready to start listening to you. You don’t have to wake the phone up, long-press on any physical or virtual buttons, or tap the screen. You squeeze and start talking.

Looking at the sides of the Pixel 2, you’d never guess it’s actually a button.

    Photo by Amelia Holowaty Krales / The Verge
  

We’ll talk about how useful this is in a second, but I don’t want to gloss over just how cool it feels. Phones are rigid objects made of metal and plastic, and yet, the Pixel can tell when I’m applying more pressure than I do just holding it. According to an old iFixit teardown, this is made possible by a few strain gauges mounted to the inside of the phone that can detect the ever so slight bend in your phone’s case when you squeeze it. For the record, this is a change my human nervous system is incapable of picking up on; I can’t tell that the phone is bending at all.

Whether you found Active Edge useful probably came down to whether you liked using Google Assistant, as illustrated by this Reddit thread. Personally, the only time I ever really used a voice assistant on a daily basis was when I had the Pixel 2 because it was literally right at hand. The thing that made it so convenient is that the squeeze basically always worked. Even if you were in an app that hid the navigation buttons or your phone’s screen was completely off, Active Edge still did its job.

While that made it extremely useful for looking up fun facts or doing quick calculations and conversions, I’d argue that Active Edge could’ve been so much more useful had you been able to remap it. I enjoyed having the assistant, but if I had been able to turn on my flashlight with a squeeze, I would’ve had instant access to the most important features of my phone no matter what.

https://www.theverge.com/2022/7/30/23278192/google-pixel-2-active-edge-squeeze-sides-button-control

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