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Coding without a laptop: Two weeks with AR glasses and Linux on Android

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121–130 of 403 posts

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#121

> I really didn't want to root the phone, but nothing else did what I needed Shame that rooting is such a pain, and risks bricking the device. (Apparently Google's introduction of an anti-rollback bootloader this month has caused a few people's devices to get bricked when they tried to root.)

Seriously. Why is using your own pocket computer so hostile to user intent these days?

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#122

Does anyone know if these glasses, or any other glasses, can be tried in-person and used on desktop? I'm legally blind, but have just enough vision to use a screen without a screen reader. The problem is I have to be about 6 inches from a 27 inch screen. I'm tall, and I'm almost bent in half to do it. It's been hell on my back and neck. I've only really made it work because I've modified so many things to get around…

I have very high myopia (over -10) and share your concerns. I really wish these things were designed to cater to people for whom alternate display tech would actually simplify our lives.

So far I haven't seen anything that can deal with more than -8, and getting a custom prescription is usually prohibitively expensive. I can wear contacts to offset things somewhat, but they just cause added eyestrain.

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#123

Wow, I had little idea the readily available tech is this far > Termux, which is an Android app that provides a mix of terminal emulator, lightweight Linux userland, and set of packages that are able to run in that environment. Tim Cook, I know what you know (and fear losing Mac sales to iPad and iPad sales to iPhone, so you want them nerfed), but this would make me upgrade my 2018 iPad Pro. I’d love to be able to le…

iSH sort of works as well as BlinkSSH for remote clients.

I use Blink extensively, as well as RDP connections to Linux hosts (which can support hardware acceleration and low-bandwidth links very well)

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#124

I think the next version of Android is supposed to include a terminal that can run Linux. I don't know the specifics but it would be better than having to root the phone and use chroot. It's sad that a phone running java on top of Linux isn't able to run Linux app without big downside like termux and proot. Hopefully it changes.

> It's sad that a phone running java on top of Linux isn't able to run Linux app

It can. It just can't run something expecting glibc, X11, Wayland, or any of the other large number of userspace libraries that Android doesn't have.

But a pure Linux app works no problem. Just shell in and run it, easy.

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#125
post #115

Does anyone know if these glasses, or any other glasses, can be tried in-person and used on desktop? I'm legally blind, but have just enough vision to use a screen without a screen reader. The problem is I have to be about 6 inches from a 27 inch screen. I'm tall, and I'm almost bent in half to do it. It's been hell on my back and neck. I've only really made it work because I've modified so many things to get around…

Basically all XR devices put the focal plane at between 0.5 and 1m away. It’s a very very complicated reason why, but this is unlikely to change for a very long time.

Huh? I've always seen numbers larger than that

Xreal claims

> To mitigate this, the industry usually maintains the VID at over 1 meter; for instance, Apple's Vision Pro employs a distance of 1.1m, Meta Quest 3 sits at 1.25m, and Hololens boasts 2m.

https://us.shop.xreal.com/blogs/buying-guide/prescription-le...

Though strangely they don't give a number their for their own devices.

The article claims the focal plane on the xreal glasses is 10 feet (roughly 3m).

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#126

I think the next version of Android is supposed to include a terminal that can run Linux. I don't know the specifics but it would be better than having to root the phone and use chroot. It's sad that a phone running java on top of Linux isn't able to run Linux app without big downside like termux and proot. Hopefully it changes.

I have Android 15 (regular release) and it's there. Feels snappy I didn't use it to run desktop environment though.

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#127

What I always wonder about with these Headsets is how can this not damage your eyes, focusing them at such short distance for prolonged periods. Anybody with experience in using such a device would like to comment on this?

So this is probably a silly question but… can’t you fool your eyes into focusing at any distance you want if you’ve got a stereo screen at a fixed distance (ie a headset)?

Isn’t this just a function of the parallax when rendering both screens?

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#128

Awesome! Regarding the keyboard I would recommend going towards the mechanical path. Browse https://kbd.news/ for some inspiration. I built a 36 keys for myself that is portable and very capable. You can even map keys to control the mouse and much more. Definitely going to keep an eye on the advancements of AR glasses from now on.

If working in cafes without annoying people is a requirement, mechanical probably isn't so good.

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#129

What I always wonder about with these Headsets is how can this not damage your eyes, focusing them at such short distance for prolonged periods. Anybody with experience in using such a device would like to comment on this?

IIRC: Like Google Glass and VR headsets, they use some optical tricks to focus at infinity.

So to your eyes you're focusing at an object 2-3+ meters away rather than 2-3 cm in reality.

Re: Coding without a laptop: Two weeks with AR glasses and Linux on Android

#130

Technically wouldn't it be much easier to just do the actual programming in a GitHub code space ? I guess you'd need a stable connection though. I might try this as soon as Android actually impliments desktop mode correctly. Surprised OP didn't use Samsung Dex.

OP wanted to work on a plane though.
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