Tag: Android

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Portable cellular phone tower on wheels.I believe that any network-aware mobile app should assume network access will be spotty. People step into elevators, ride buses through tunnels, attend large events where they’re competing with thousands of other phones…there are all kinds of reasons you can lose your connection.

That’s why I like the sync approach taken by Gmail on Android. Read, write, label, file, reply…pretty much anything can be done without a connection, and it’ll push your changes as soon as you get back into range of a signal. That’s also why I’m more likely to skim Twitter than Facebook while waiting for the elevator at work – Ubersocial has already synced recent tweets for me to read, but Facebook usually can’t even load until the doors open and I lose all access.

Right now, though, I’m looking for an offline posting app. I’m planning for Long Beach Comic Con next month, and I know from experience that T-Mobile has no signal at all on the main floor of the convention center. I’d like to be able to tap out a tweet when I think of it, hit send, and have it queue up the post until the next time I make my way up the escalator to the lobby. (Ubersocial used to do this, but doesn’t seem to anymore.)

What I’d really like to do, though, is upload photos offline to Twitter, Instagram or Tumblr. It’s not a huge deal, since I can still post when I surface for lunch or coffee — that’s when the photos would actually go out after all — but if you’re going to make a point of posting things in the moment, it helps if you don’t have to hold that moment in your mind so long that it distracts you from experiencing the next one.

Any recommendations?

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Nexus 7 Tablet in caseSo, I’ve joined the tablet generation. I recently bought a Nexus 7, Google’s latest 7″ tablet.  Here are some first impressions.

Performance is very nice. The games I’d played on my (almost two-year-old) phone are much snappier, plus of course the bigger screen helps a lot.

Within minutes I was typing a lot faster than on my phone, at least when holding it horizontally. Downsides: It’s easy to hit the menu buttons while trying to hit the space bar. Editing is a pain. I miss having arrow keys or a trackball.

The screen size and resolution are just inside the edge of being able to read a full page of a comic book without resorting to guided view. This will change as I get older, but tech will no doubt improve, and I may end up using a larger tablet in the future. I just wish comiXology’s app made it easier to locate comics I’ve already purchased and want to download.

Backup/restore pulled in all my WiFi settings from my phone, which was convenient.

A tablet is much nicer for catching up on news/email/Facebook at breakfast than a phone. Or a desktop or laptop, for that matter. It’s also nice if you drop in at Coffee Bean to relax for a half hour.

My toddler loves the tablet. A few days ago while I set up his breakfast, he grabbed it off the table, set it on the floor, opened the cover, and tried tapping on the screen to wake it up. So far I’ve let him play Fruit Ninja and a couple of interactive kids’ books. He doesn’t quite have the coordination to avoid the edge of the screen, though, so he keeps bringing up a search or dropping back to the home screen while he’s trying to play. I need to find an app to temporarily lock in the running app, so that (a) he won’t get too frustrated and (b) I can look away for 30 seconds and not worry that he’ll end up clicking on an ad for something.

Reading a novel in ordinary indoor light was just fine, and comparable to reading on a Kindle 2. It’s not that great in bright sunlight, though.

Book Navigation on the Google Play Reader takes some getting used to. I’m reading Year Zero, which has a lot of footnotes. You can tap the number to jump to the note, but I kept missing it, or missing the link back to the source. And then trying to return, I’d accidentally tap the slider, jumping forward 1/3 of the way through the book, and reflexively hit the Back button, which doesn’t go back to where you left off, but goes back to the home screen. By the second chapter, I’d stopped reading the footnotes as I got to them and figured I’d just read them when I got to the end of the chapter, which of course removes them entirely from context.

I don’t really mind not having a camera (except the front-facing one for conferencing), because it’s a bit bulky for a camera if I’m not going to get the benefit of actual optics out of it, and I usually have a phone or actual camera anyway.

I am sort of regretting that it’s Wi-Fi only, though, because intermittent access does limit things a bit. Anything you’ve already downloaded is fine, of course, but Google Docs Drive is virtually useless without a connection. I definitely need to look for some sort of local word processing app for writing offline notes. On the plus side, it reconnects automatically to remembered networks, and Gmail at least seems to sync immediately — both with incoming and outgoing mail, so you can read, compose and “send” offline, and new messages will go out as soon as you’re back in WiFi range. (Also, I don’t have to add another $25/30 monthly data plan on top of both our phones.)

Overall, I’m liking it a lot. It’s great for casual reading, communication, and games, and it looks like it’ll work well for writing. I need to look for a decent image editor and offline word processor, and fix a few issues with my WordPress install (I’m using a CDN tool on this site that doesn’t play nicely with image uploads from the mobile app), and I think it’ll be great for travel as well.

Update: Nothing to do with the tablet itself, but I can’t believe WordPress’ Android app still has the bug where if you upload a draft, it pre-fills the publication date so that the post ends up being back-dated when you finally finish it.

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I got hit by the mysterious overnight battery drain that’s been affecting G2 owners over the past week or so. Without using it at all, it had dropped to 58% battery. No, I haven’t received the OTA update to Gingerbread yet. Reports have been that it might be related to a Google Maps update that came out last week. Seeing as how I checked the battery usage and it showed 91% was Maps, and I hadn’t used Maps since several hours before I plugged it in last night, that seems highly likely.

I figure there are two reasons it hit now and not earlier.

  1. I usually charge my phone overnight and unplug it in the morning, though the last few days I’ve been charging it in the evening and unplugging it when it’s done. And since I usually use navigation to check traffic on the way to work, I tend to recharge it during the day because actually using navigation is a battery hog. You’d still expect it to have hit yesterday or the day before, except…
  2. I usually turn off GPS when I’m not using it. Last night I forgot.

My guess: Maps isn’t shutting down properly, and if GPS is enabled, it’s calling out and using up power.

The other weird thing: Before I realized I’d left GPS on, I uninstalled updates to Google Maps. Then I went back to the battery usage report, and instead of 91% Maps and tiny percentages of others, it showed the more typical 30% Cell standby, 30% Wi-Fi, etc. I suspect uninstalling the updates may have removed it from the battery usage report, and I was seeing the remaining 9% blown up to 100%.

Update (Wed): I reinstalled the Maps update and made a point of turning off both GPS and Wi-Fi when I charged the phone that evening. No battery drain during the 8 hours between the time I unplugged it last night and the time I picked it up this morning. Tonight I’m going to try it with just Wi-Fi and no GPS and see what happens.

Update (Fri): Well, that was unexpected. I turned GPS off and left Wi-Fi on last night, and the phone was down to 55% battery when I woke up this morning. Even though I know it had a stable signal since it was sitting 4 feet away from the access point. I would have thought GPS was a more likely culprit, but this suggests otherwise. Tonight I’ll have to try it the other way around.

Update (Sat): Last night I turned off Wi-Fi and turned on GPS before unplugging it from the charger. This morning I forgot to check the battery level, but I looked at it just after noon — and it’s still at 90% after at least 12 hours.

To make matters more interesting, Katie has long had problems with her Vibrant losing battery quickly, but since she turned off Wi-Fi, she’s been able to go several days between charges.

I think we’ve found the culprit. The question remains, though: why now? What is the phone doing over wifi that it wasn’t before?

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From yesterday’s Google Analytics Benchmarking Newsletter, here’s a report on changes in global web traffic patterns:

Browsers and Operation Systems (OS) are identified by the “referrer” string sent by users’ browsers.

% Visits from OS 11/1/09 – 2/1/10 11/1/10 – 2/1/11 Difference
Windows 89.9% 84.8% -5.1%
Macintosh 4.5% 5.2% +0.7%
Linux 0.6% 0.7% +0.1%
Other 5% 9.3% +4.3%

That’s a huge drop in Windows, almost entirely matched by the rise in “Other.” Want to bet that “Other” has an awful lot of Android and iOS in it?

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