Wikipedia:Reference desk/Archives/Computing/2015 May 30

= May 30 =

Cell phone similar in shape factor to Samsung Galaxy S4 ?
A few weeks back I asked about cell phones that could do digital zooming to allow me to read restaurant menus without using reading glasses. I got one, but wasn't happy with the results (larger but blurrier). So, now I'm looking for cell phones with optical zoom. An actual zoom lens would only come on a very expensive cell phone, but I found a 10x/15x snap-on lens to add to a cell phone that seems to do the trick. It works on my cell phone, but doesn't snap on, since it's designed for another phone (the Samsung Galaxy S4). So, I had to tape it on to do a test. I don't want to pay what the proper model costs, though, so I'm hoping a cheaper model will have similar geometry. These lenses have magnets in them, and snap to the top and left side of the phone. So, the phone must:

1) Have a metallic case that will attract a magnet.

2) Have the same distance from the top, down to the lens (5/8 inch to center of lens).

3) Have the same distance from the left side, to the lens (11/8 inch to center of lens).

4) Have a 1/2 to 3/4 inch corner radius between the top and left side.

So, how can I search for cell phones given these criteria ? StuRat (talk) 04:34, 30 May 2015 (UTC)
 * The best search tool would probably be here at PhoneArena, it allows you to search by all sorts of dimensions, sizes, shapes, types and OS's. Also, have you taken a look at the Nexus 5? I know it is a bit pricy, but for that you entirely own the phone with no contacts or locks with certain carriers. Hope this helps you out! That search link it quite useful. EoRdE6(Come Talk to Me!) 21:23, 30 May 2015 (UTC)


 * Thanks. Looks like I can search by material, so that solves #1, but I can't specify the rest. StuRat (talk) 22:16, 30 May 2015 (UTC)


 * I'm all in favour of tinkering, especially if you have fun. But coming into the proper age range myself, I can't help to notice (after losing two pairs of optician-made prescription glasses, one on the way to Singapore, and one in Beijing) that I do quite well witch cheap (as in EUR 1.49/pair - 3.99/pair) glasses from the next drugstore. This might not work for everyone, and the solution does lack the high-tech factor. But on the other hand, the glasses never run out of battery, and they give me a nice Mahatma Gandhi/Kurt Gödel/Konstantin Tsiolkovsky retro aspect. --Stephan Schulz (talk) 12:03, 31 May 2015 (UTC)


 * John Lennon? Contact Basemetal   here  12:11, 31 May 2015 (UTC)


 * Too close to for the retro aspect to kick in - I was born before the Beatles broke up ;-). --Stephan Schulz (talk) 12:21, 31 May 2015 (UTC)

I am seriously nearsighted, and now I hold the menu about 2 inches from my eyes to read it. The drugstore reading glasses don't seem to go to a high enough prescription for me. I have a pair of prescription "coke-bottle" lens glasses. To me, putting those on is no better than holding the menu so close. This is why I want a high tech solution. StuRat (talk) 15:08, 31 May 2015 (UTC)

Is there a site that enable to build and publish app (android) for free?
I looked for such site, I've tried for 4 sites and no one of them enable me to publish it for free149.78.227.97 (talk) 20:56, 30 May 2015 (UTC)