Showing posts with label Safari. Show all posts
Showing posts with label Safari. Show all posts

Friday, November 16, 2012

Blogger app

At long last, Google has released an upgrade of their (free) Blogger app (version 2.0.0) for managing (Google) blogspot.com blogs (like this one). The previous version (1.0) had very limited functionality, so I never used it for anything but experimental tests. This version has enough functionality that I am using it for at least some of my entries here (starting with this one, at least the first time round; a snafu wiped out its contents and I am rewriting it on my PC to be safer).

On my (iOS 5.1.1) iPod, Blogger recently (?) started reporting a warning about Safari not being a supported browser to manage blogs:


With the Blogger app now usable for basic posts from the iPod, I now have an alternative to Safari (although I continue to "risk" using Safari for some Blogger use).

In the Blogger app, you can assign labels, though without the benefit of seeing existing labels.

You cannot preview an entry.

You cannot schedule a publication time for an entry.

You can include a picture from the Camera Roll (or even take a picture live to include, although I don't expect to have need for such). Current reviews in the Apple App Store suggest that images can only be positioned after all text, and that if you put in more than image, their final order is not guaranteed.

You can style your entries with raw HTML, although the spacing between lines of the final product is a little odd (e.g., when using unordered lists).

I had already edited this already-published entry in the Blogger app several times when it had text only. I then tried to add an image (the above image), and all my existing text was wiped out. I mistakenly thought Blogger had gotten confused and was trying to create a totally new entry, so I chose Save, which wiped out my existing text. Had I chosen Discard, it's possible that my existing text would have been preserved. Like another person who reviewed this app in the Apple App Store, I usually write my entries in another app (Notespark) before accessing Blogger, at which point I do final editing, so at least I still had some of my original observations from which to work. The Blogger app also crashed on me a couple of other times through 11/18/12, but I only lost data once (the incident just described).


On the iPad interface (new with this version), in addition to a Publish button, there is a Save button. If you are editing a previously published entry, using Save will actually take that entry out of circulation (remove it from being seen on your blog) and place it in Draft status. The entry still retains its timestamp, so when you re-publish it, it will fall into its previous place among other entries. Having learned of this Save button behavior, I will probably forgo its use. I'm not sure if I will ever want to, only temporarily, remove an existing entry from circulation.

Saturday, December 17, 2011

Opera Mini vs iOS 5 Safari

This entry is originally being written to compare Opera Mini 6.5.1 (1/16/12: I upgraded to 6.5.2 and have noticed no problems with it.) with iOS 5.0.1 Safari, primarily on an iPod, although some non-iPod comments may be included.  This entry will likely get updates, either unadvertised or advertised-with-dates, over time.  I mostly read text while browsing the web on my iPod, which is probably one reason why Opera Mini works so well for me.  I have little to say about images and videos in Opera Mini.

My earlier blog entry about Opera Mini 6/6.0.1 vs iOS 4 Safari.

The free Opera Mini web browser is an alternative to Apple's Safari browser, with various pluses and minuses. Wikipedia has a decent article on it: http://en.wikipedia.org/wiki/Opera_mini, which also links to the interesting http://dev.opera.com/articles/view/opera-mini-web-content-authoring-guidelines/. A list of technical specifications can be found at: www.opera.com/mobile/specs/.  Version 6.5.1 was released on 11/14/11, with some fixes for 6.5, which was released a little while earlier.  Version 6.5.2 was released 1/11/12.

Opera Mini has long been my primary browser for my iPod (and later, iPad, too).  An iPod is typically connected to the Internet less often than an iPhone, so some of the following items (e.g., Saved Pages) are more significant for iPod users like myself.

PROS:
  • Opera Mini does not automatically reload a page when you tap the back arrow to return to it, at least if you return within "some" period of time (about whose duration I cannot be more specific).  Thus, if you are reading a page which has multiple links to other pages, e.g., Google News, then tap to read an article, returning to the original page will often not invoke (frequently pointless and time-wasting) reloading, unlike in Safari. Also, if you load pages into different tabs while you have Internet access, but later lose that access, you can sometimes still read those pages, even without having stored them as Saved Pages. If you switch back to or restart Opera Mini, it does not attempt to reload pages fresh from the Internet; if it still "remembers" them (which apparently is not always), it gives you back what it last had for their content. Interestingly, Google News now seems to reload on rare occasions, which I do not remember happening previously; that could be because of changes in Opera Mini and/or at Google News.  Available RAM issues mentioned below may still be applicable.
  • Unlike in Safari, you don't have to switch away from the current tab to open new pages, because you can open links in background tabs (tap-hold, then tap on "Open in New Tab"). This is helpful while, e.g., reading through all headlines in Google News, allowing you to open all stories you'd like to read in background tabs. Available RAM issues mentioned below may still be applicable.
  • Unlike Safari, Opera Mini allows saving of static copies of web pages on the iPod, letting you read or reread them later even without wireless Internet access. That can be useful to save pages for recipes, technical reference, humorous articles, or for any other reason, e.g., because you don't have time to read them right away.  Safari's Reading List saves URLs (across all iOS devices sharing the same Apple ID), but still requires an Internet connection to view those pages.
  • At least 15 (someone else can test for the maximum number...) tabs are possible in Opera Mini, exceeding Safari's limit of 8. RAM constrains the total number of tabs effectively usable. "The page has been cleared to save memory." message is what you are left with content-wise on a tab when you run low on available RAM.
  • Using Single Column View ensures that, because of its size, text will be pleasantly readable in portrait mode, at least for me. http://www.thechessmind.net/ is a chess blog which I often read. In Safari, I normally need to "spread" or switch to landscape mode to make the text more legible, but the text has always been fine to read right away in portrait mode in Opera Mini.
  • If you make an account on Opera's servers, you can use Opera Link to determine at what frequency to save both your (up to 9) Speed Dial targets and your bookmarks there, for future restore (e.g., in case of a serious crash) or for sharing on another device(s), including on a pc.  Automatic syncing is possible, but I prefer to sync bookmarks manually, which avoids attempts to connect to Opera's servers when you know (or perhaps, even when you don't know) that you lack wireless Internet access.  Opera Link can also be used at any time on any Opera Mini instance device, so it is not linked inextricably to an Apple ID like iOS 5 Safari's Reading List. Although I didn't test this, it appears that if you use desktop Opera, there is supposedly an Opera Mini folder for bookmarks, which is the extent of the bookmarks that get synced with Opera Link.
  • The location box now has a star which is a shortcut to bookmark a URL; this portion of the star's functionality is actually only achieving parity with Safari.  You can also still bookmark a URL the older, slower, but more functional way as well.  The star's bonus is that if you are viewing a previously-bookmarked page, the star is yellow, indicating its already-bookmarked status.  This can help you avoid unintentional duplicate bookmarks, though maybe you'd want to bookmark a URL in more than one bookmark folder. A drawback of using the star shortcut to bookmark a URL is that you do not have the option of using something other than the web page's HTML title as the bookmark's title.  One news site that I frequently use often doesn't include useful page titles, so I would want to edit in something useful if I were to bookmark such a page.  Since bookmark names are limited to less than the width of the iPod screen, I also might want to edit out words with no real identifying value from some page titles when creating a Bookmarks -- I need to be able to identify each by the short text.
  • After being forcibly ejected from RAM (by the user), Opera Mini starts up with the page data it previously had.  This does mean, however, that you cannot close multiple tabs at once, which I consider a favorable trade in functionality.
  • Opera Mini's x cancel button is bigger than Safari's, and is spaced farther away from other things you wouldn't want to hit. Better for those times when you've inadvertently tapped on a link which is still loading, but in whose content you actually have no interest.
CONS:
  • Opera Mini does not provide end-to-end encryption. If you want to avoid putting your sensitive data in their company's hands, don't use Opera Mini for anything requiring credentials or anything to which you're concerned about them having potential access. (I blogged this using Safari on my iPad, and made subsequent small edits using Safari on my iPod.)
  • There is a short startup delay as it makes the connection to the Opera proxy servers ("calls home"), and apparently also retrieves your local settings.
  • Presumably because of the Opera proxy server, has extreme difficulties using maps.google.com effectively; I strongly advise using Safari for that. Even Safari cannot yield copyable text, though.
  • On rare occasions, my initial attempt to bring up a page doesn't succeed, which I imagine is an Opera proxy server issue.
  • Opera's proxy servers may lead to this side effect:
    Going to, e.g.:
    http://www.cnn.com/2011/HEALTH/05/26/dumb.doctors.office.ep/
    prompts you with:
    It looks like you are from outside the U.S. Would you like to make International your default edition? Yes | No Close
    which I chose to simply ignore.
  • Records of chess games using figurine notation in ChessBase website articles like http://www.chessbase.com/newsdetail.asp?newsid=7882 are not, for all practical purposes, readable in Opera Mini, which does not render figurine notation properly.  For this particular game, Alejandro Ramirez the annotator apparently used (non-figurine) algebraic notation for his handwritten notes, but copied and pasted in figurine notation from complementary analysis generated by a computer chess program.
OTHER OBSERVATIONS:
  • Only Safari can Add to Home Screen, using apple-touch-icon.png  when available (not favicon.ico, as it turns out; according to http://www.webmasterworld.com/html/3560399.htm).  Opera Mini's Speed Dial is a substitute, which I actually find more helpful because all 9 are in the same place.  If you were to bookmark multiple pages in Safari, that would create additional icons on your Home Screen which are less likely to all be in the same location.
  • When using Single Column View, some items which might typically (as viewed, e.g., while not using Single Column View, or in Safari) be unobstrusive on the side of a web page may appear, sometimes as a large clump, at the top or bottom. I have gotten used to that, and simply swipe to get past the clump, if it's at the top, to get to the real content, e.g., on http://www.thechessmind.net/. This conveniently means that I typically don't even have to see any advertising which ends up in a bottom clump.
  • Find in Page: The Done button means done with searching; search happens as you type. Can search repeatedly in a page. Safari can find in page also, although it's probably somewhat less intuitive; see, e.g.: http://www.tipb.com/2010/09/16/ios-42-features-find-text-safari-web-page/
  • If a tab's pages started from the Start Page, you can return directly to the Start Page (the first page viewed in that tab) by tapping the O ("Opera") button, then tapping Start Page. If a tab's pages never included the Start Page (because the tab was created with "Open in New Tab"), there is no access to it within that tab.
  • 9/4/11: Power-User settings are available by going to config: in the location bar, as described further on http://www.guruslodge.com/bmobile-phones-tutorial-and-solution-centerb/operamini-secret-codes/, which I just discovered. Changes likely survive Opera Mini crashes. For my own usage, I turned off the Phonenumber detection, which I suspect is probably only of use if (a) you have an iPhone (which I don't), and want to call such a number immediately, or (b) you normally use iOS assistance to add new contacts (which I don't, for reasons mentioned here).
  • On an iPad under iOS 5.0.1, I updated Opera Mini 6.0.1 to 6.5.1 on two separate occasions (I reverted to 6.0.1 after the first time), but could no longer save pages.  In between those two attempts, I was surprised to see 6.5.1 successfully save pages on an iPod running iOS 5.0.1.  I decided to sacrifice my iPad's Opera Mini saved pages, delete the 6.0.1 entirely, and download a fresh Opera Mini 6.5.1 (3rd installation), which allowed me to save pages.
  • Opera Mini's Single Column View trumps Safari's Reader, in my opinion.  Particularly on the iPod, why wait to have something drawn (or partially drawn) before you can activate Reader, when all the while you can see that the text will be too small to read (without the Reader enhancement)?  Just go directly to the readable version, all the time, with Opera Mini's Single Column View.  I once saw a page with ads in the middle of the article and the Reader rendition ended at the ad.  I can't reproduce that now with the same page, but regardless, I prefer to maximize my chances of getting all the text the first time, legibly, as fast as possible.  Safari's Reader remains helpful any time you are in Safari and are confronted with too-small-to-read text, e.g., when clicking on a link in e-mail, which will open in Safari (unless you have jail broken your iPod to configure a different default browser, which I think is possible).
  • When using tap-hold ("Long-click" in the Opera Mini help) to select text, Opera Mini selects the word closest to your position and displays a beginning and end marker, each of which you can drag to change the text selected.  When done, you tap Select and choose from Copy/Search/Search With...(and Go to Address... if the selection is a single word).  As far as I have been able to tell, Safari does the same kind of initial selection in mobile sites, but the choice (no need to tap an additional Select) is Copy (and Define if the selection is a single word).  For non-mobile sites, Safari selects the paragraph closest to your position and displays 4 markers (top, bottom, left, right) which you can drag to change the text selected.  I'm not sure if I've ever needed to do anything but Copy after selecting text; if I do, I'll try to add that detail.  Opera Mini may also behave differently when not using Single Column View, but that is left as an exercise for the reader; I always use Single Column View.
  • The Single Column View option no longer exists under Settings on the iPad, if it was actually there in earlier versions, which I can no longer remember.

Friday, November 25, 2011

Google Music

Google has launched its cloud-based service for music streaming. You can download their free Music Manager software (I used version 1.0.22.3409) to your computer, then use a (free) Google account to upload your computer's existing library of music to their servers, up to 20,000 songs.

With Internet access, you can then play your songs from a browser on a computer, on selected Android devices (which likely provide the best experience), or from a browser on an iOS 4 or higher device: http://www.google.com/support/androidmarket/bin/answer.py?hl=en&answer=1114577&topic=1663424.

Under iOS 5.0.1, I use Safari, which worked best in my testing, and I bookmarked the site in Safari's Reading List, to be shared across any iOS device having my Apple ID.  Using Camera Roll on a 4th generation iPod, which includes the possibility of playing video (which includes an audio component, which would naturally compete), stops music that is playing.  Some other apps like Mail, which don't have native, primary audio components, could be used without interrupting the music.

I tried two browsers I rarely use, Late Browser Mobile (1.0) and Sleipnir Mobile (1.4.8), to see if they might be repurposed as music-playing apps.  They were apparently limited to playing a single song once (continuous play would not work), and unlike Safari, they stopped playing music as soon as you tried to switch to another app (with a double press of the Home button).

With no Passcode set on an iOS device, you can set Auto-Lock to never, which is optimal for using Google Music.

However, if you have a Passcode set on your iPod, the Auto-Lock can be set for at most 5 minutes, severely limiting your options for using Google Music. The maximum analogous iPad option is 15 minutes.

Apparently, Safari must be open in the foreground and the iPod active (i.e., not in sleep mode) for much or all of the time that you are using Google Music in order to play multiple tracks continuously. If the iPod goes to sleep mode, it still loads the next track, but you must wake the iPod to play the track.

If you want to replay the same track continuously, Safari need not be in the foreground, and the track will keep playing even if the iPod goes into sleep mode. Perhaps only folks like me, who years ago recorded the same song continuously on both sides of a cassette tape to play on auto-reverse tape decks, can really enjoy Google Music on an iPod (A version of 茉莉花, plus The Art of Noise's Moments in Love from The Best of the Art of Noise, inspired me to make such tapes.).

I had previously ripped my CDs at 320 kbps (highest quality) onto my PC, primarily for use with my Microsoft Zune. The Zune provided a very helpful introduction to podcasts and mp3 usage, but I use it less and less over time. The ripping process for those CDs was long and laborious. Not particularly needing music on my iPod, I never felt like repeating it for PC iTunes, or cared enough to look into how to make those mp3 files usable in PC iTunes (particularly if such required making another copy of each song for PC iTunes). Google's Music Manager allows me to leverage my existing mp3 library with a bulk upload operation for use with my iOS devices.  With my slow Internet access, it took me about two weeks (mostly overnight) to upload around 3200 songs and podcasts.

If you lost all the media (e.g., iOS device, personal computer, CDs) on which you have your music collection (e.g., because of a natural disaster), your Google Music backup should still be available.  The rules (as of 12/5/11, anyway) allow you to download 320 kbps mp3 files of your music:  http://www.google.com/support/androidmarket/bin/answer.py?&answer=1701736.  I load only some of my songs onto my iPod, but upload all of them to Google Music as a remote backup, and for occasional web browser listening.

The iPod speaker can be fairly tinny sounding, but I am not a serious connoisseur of audio quality. I generally don't like wearing earbuds, so any time I can reasonably listen to stuff without them is good with me.

My slow Internet access could be a significant factor for some of the following symptoms which I experienced on an iPod or on an iPad:
  • There is a delay before each streamed track begins.
  • A track might not initially start playing.  Hitting pause and/or play sometimes starts it playing.
  • A track might abruptly stop playing.  Sometimes it will restart by itself.
  • When playing multiple tracks, a track might abruptly stop playing, and the next track might start.
  • If you switch from playing one track to playing another (in my experience, switching between tracks of different artists), the album artwork display may get updated before the streamed track, such that hitting play for the second track actually plays the first track. Hitting pause, then play, corrected that.
When I checked, Google Music was offering some freebies (you must provide a valid credit card, though), so I grabbed Cheap Trick's I Want You to Want Me, Five for Fighting's Superman (It's not Easy), and Men At Work's Who Can It Be Now?, all of which I've liked for some time. The Dave Matthews Band's Live On Lakeside album was also free, so I thought I'd give that a whirl as well.

11/28/11:
Even with better wireless Internet access than I normally have, it's really seemed like if you want to hear one song play all the way through on an iPod, you have a decent but not 100% guaranteed shot at that, and your chances get worse if you want more than that. Google Music is okay with me since I rarely have a particular need to listen to music on my iPod, but it may not be worth the effort for many folks. (Soon after writing this blog entry, I was obliged to get a new iPod, one whose port actually worked normally. I quickly enough discovered how nice it was to listen to music stored locally on the iPod, and Google Music became rather less significant to my iPod use.)

Friday, November 18, 2011

Crash landing on iOS 5.0.1

I had not been planning to upgrade my 3rd generation iPod from iOS 4.3.5 to iOS 5, having been happy with its capabilities as is.  I had also learned of, and/or experienced, a number of problems associated with iOS 5.  Typically, iOS 5 either broke an existing app, or an app's functionality worsened when the developers updated it to accommodate iOS 5.

I've mentioned on multiple occasions how my iPod has a hardware port problem. Aligning its cord properly to charge can take a few minutes of fiddling, and properly aligning it for a PC iTunes connection is even more demanding.  In those delicate alignment attempts, "Charging is not supported with this accessory" is a message I've periodically seen for more than two months.  That message came up again yesterday as I was trying to get it to charge, and when I tried to lower the brightness...bam, it was totally hosed.  The screen displayed only the iTunes icon and a picture of a USB cord, as shows up when you activate a pre-iOS 5 iPod, which requires a wired connection to Mac/PC iTunes.

After several hours of work, including numerous error messages and laborious re-seating of the cable at multiple junctures, my iPod is now at iOS 5.0.1.  I mistakenly thought that I would be able to restore from my less than two week old PC iTunes backup and remain on iOS 4.3.5.  However, it seems that PC iTunes only allows loading of the most recent iOS version that works for your device -- not unreasonable.  At least I was able to get back my 102 apps from PC iTunes in a single operation.

Backing up to iCloud should reduce my cable alignment problems to only recharging the iPod, since I should be able to restore over wireless from now on.

I was surprised to discover there was no way to mass-reload my hundreds of French language instruction podcasts, but I have started rebuilding my collection manually.  (2/9/11:  Actually, I could have used PC iTunes to copy over all that I had previously synced.)

I was also surprised that my small number of not-particularly-important photos did not come back.  I have seen a few web articles suggesting ways to get them back, and I may yet pursue that.  If I do, I will try to report the result here later.

The Traditional Chinese handwriting recognition seems tangibly slower, both on a 3rd generation and on a 4th generation iPod, than it was on a 3rd generation iPod running iOS 4.3.5.
(12/2/14: When only a single app [Notespark, as a device-local-only scratchpad] is in RAM, the speed of recognition is quite good, possibly similar to the speed under iOS 4.3.5. I'm surprised that I didn't think of testing this approach previously. Of course, it's inconvenient to eject all the other apps from RAM, but in some cases it's worth doing; when I'm done handwriting the Chinese text, I can Select All and copy it elsewhere as desired.)

As I worked to recreate groups of apps and reassemble my desired first Home Screen ("springboard"), I seem to have moved some app icons so quickly that the iOS became confused.  For a while the icons of some random apps (no more than one per screen, I think) became invisible, although their titles remained visible.  With all the icons jiggling and me swiping screens left to right and right to left, the app which was invisible would sometimes change (i.e., an invisible one would become visible, but a different app on the same screen would become invisible instead).  I found it was possible to drag an invisible app onto a visible one to create a group, but not vice versa.  That invisibility problem eventually cleared up, so everything is visible now.

Although Apple tried to disallow moving the new Newsstand app into a folder and off of the first Home Screen, folks have found out how to do that.  I moved it into a folder with Messages and Reminders, two other new apps for which I have no particular need, then moved the folder off the first Home Screen.  A Google search for "ios 5 move newsstand to folder" should find assorted pages with the technique, which does require a certain quickness of action.

Below is a list of some of the functionality which I wanted to recover, and commentary on what was involved.  I tend not to give my location to apps to use, normally entering that manually when I want (e.g., in The Weather Channel app).

  1. Calendar (iOS 5.0.1):  I use a Google account for Calendar, so it was simple to add that account to the iPod.  Although the Day and Month views showed my events, the List view was empty at first, so I feared I would have to create another calendar from scratch (ugh) to restore that functionality.  However, the next day the List view showed events normally.
  2. Contacts (iOS 5.0.1):  I use a Google account for Contacts, so again, it was simple to add that account to the iPod.
  3. Notespark (1.3.2):  All my data is already on Metaspark's webserver, so all I had to do was login and tweak a few settings (e.g., font size, etc.), and I was back to pre-crash functionality.
  4. iCED (3.2.3):  I had previously made a Murage account and it was straightforward to download my paid Add-ons again.  I made a few tweaks to settings (e.g., maximize History).
  5. tChess Pro (1.7.1):  Much like Notespark, I just had to tweak a few settings to get it to look and behave the way I like it.  I normally e-mail myself the pgn of individual games that I play through using tChess Pro, so I can easily reload those.  I have also kept files on my PC of pgn collections of games, which I can similarly e-mail myself to reload.  (This is one of my most-used apps, so a blog entry on it should eventually appear.)
  6. Opera Mini (6.0.1 - pointedly not the latest version, which is 6.5.1, which for now I'm holding off on upgrading to):  Initially I started recreating my Speed Dial locations manually, and had 8 of the total 9 set up -- I didn't know the 9th one's URL.  Then I used Opera Link to restore my (generally-rarely-changed) bookmarks from the last time I saved them, and it loaded the missing 9th Speed Dial location.  Apparently I wasted my time loading the first 8 manually.
  7. Safari (iOS 5.0.1):  I was pleased to discover that Apple was apparently already saving bookmarks, so they all came back automatically.  I still prefer Opera Mini, though.  I tend to use Safari only when Opera Mini can't do the job.
    After first writing this Safari blurb, I checked out Safari's new Reader feature, which can render some web pages in a more readable way (hiding ads, too!). In my limited testing, Wikipedia article pages work well with Reader (though http://en.wikipedia.org/wiki/Main_page not so well), as does this eminently readable article about iOS 5 improvements, which is what led me to really test the new Reader and Reading List features. This wiki article about "Kindle Myths and Partial Truths" (some content of which is relevant to iOS devices using the Kindle app) has part of its content cut off on the sides in the Reader view.  I have observed that an advertisement embedded within a column of text on a web page can render Reader results incomplete (on one occasion, none of the article text actually came through in Reader).
    To compensate for the small screen of the iPod, I have long used Opera Mini's Single column view to transform the elements on a web page, including the font(s), into a presentation I find easier to read. Reader fulfills the same function with more polish, but can transform far fewer web pages than Opera Mini.  Without these transformations, text can sometimes be difficult to read without "spreading" pages with your fingers (to enlarge the image), after which you might additionally still need to move the display back and forth to see different parts of the whole text.
    Reading List saves bookmarks to iCloud and shares them in Safari across iOS devices (and Macs, supposedly, too, but I have a PC). The Reading List bookmarks didn't show on my other iOS device in either "direction", initially, and multiple web pages, some from as recently as October 2011, suggested that it didn't work. Perhaps from iOS 5 this syncing was fixed in 5.0.1, because eventually the same Reading List bookmarks showed up on both my iPod and iPad.
    Reading List's syncing seems to be forced among iOS devices sharing an Apple ID. Opera Link's similar syncing of bookmarks is optional, and can be done manually or automatically among Opera Mini instances within which you have logged into Opera Link.
  8. Kindle (2.8.5):  Login, all my books were under Archived, and it was simple to download 15 of them into Home.  (2 were expired library loans.)  Select a word in any book, then download the dictionary to make it available going forward regardless of Internet access.
  9. iBooks (iOS 5.0.1):  Login, go to Store, Purchased, and download each of the 14 (all freebies) again.  Maybe I was doing something in a non-optimal way, but it seemed to be an extremely clunky and user-hostile interface.  I could only download the top 3 books, then had to Swipe to the right to be able to Hide each of them in turn so that I could access the next 3 lower books on the screen.  I had to repeat that procedure to get through all 14.
  10. The Weather Channel (4.1.1):  Add my location to Favorites under Bookmarks and get rid of whatever is already there.
  11. Dropbox (1.4.6):  Login, mark as Favorites the documents I want saved locally so they're available without wireless Internet access.  Set Local Storage to maximum reasonable for device's capacity.
  12. OverDrive (2.3.3):  Although the iPod didn't need an Adobe ID to authorize usage under iOS 4, it requires one under iOS 5.  Download my usual Pitman's Commercial Spanish Grammar to confirm download of public domain ebooks, then test other types (e.g., Adobe ePub from the library) as desired.  (I wrote in another blog entry about how to view Kindle books on library websites using an iPod.)
I am updating this entry with additional items and comments, and am also revising earlier entries accordingly, as time permits.


One of the reasons I started this blog was because I had read Sonny Hung's My Apple Newton (PDA) blog, which he introduces as:
This blog records my Apple Newton experiences, as well as comparisons with other PDAs, Smartphones and Mobile Devices. It is also a repository for storing complex set up procedures for future reference.
I thought I might enjoy doing something similar for the iPod since I found it to be an extremely useful PDA.  Based on the web searches that brought people here, this blog may have been helpful to some other folks, but in any case, it has certainly proven useful to me after this crash.  Given how my iPod seems to be living on borrowed time, my blog will likely serve me well again similarly in the future.

Sunday, August 14, 2011

Late Browser Mobile app

8/27/11: I now recommend Mercury Web Browser Lite over the Late Browser Mobile app.

I have not used the free Late Browser Mobile app much, but it does give you the option to use a mostly darker screen for nighttime web browsing (darker than usual, e.g., with Safari). The top portion of the screen, which has the controls, remains at the normal brightness level. I imagine the developers did that so you could never inadvertently dim your controls down to where you couldn't find them.

However, that section of normal brightness detracts from a full-screen "dark-browsing" experience. Perhaps the developers could instead have restricted the lower limit of darkness, such that the controls in many instances would remain visible?

I imagine the developers wanted to save space at the top of the screen for their controls, so they removed the common iOS top bar which shows the clock time in the middle. Normally you can tap that time display to zip to the top of the document, but I don't see any way to do that in Late Browser Mobile.

This is the only app I can think of which displays an ad (the same one) twice, once at the top and once at the bottom of the initial search screen. Thankfully it seems only one would be visible at any one time, depending on how you've swiped the screen up or down, and no ads show when you've left the initial search screen.

The very bottom of the initial search screen has a 5-digit "LED" display which shows a number, which seems to be strictly ascending in my usage, and may indicate some quantity of the data you have downloaded in your browsing.

8/24/11: Wow, I didn't realize how many free browsers there are in the App Store. While I don't think any are likely to dethrone my favored Opera Mini browser, perhaps I'll find other browsers with a night mode.

Sunday, June 5, 2011

Opera Mini 6 web browser vs iOS 4 Safari

12/17/11: This entry is about Opera Mini 6/6.0.1 vs iOS 4 Safari, and is now largely static. See my subsequent blog entry on Opera Mini 6.5.1 vs IOS 5 Safari for a newer evaluation of the two browsers.

This entry gets updates, either unadvertised or advertised-with-dates, over time. I mostly read text while browsing the web on my iPod, which is probably one reason why Opera Mini works so well for me. I have little to say about images and videos in Opera Mini.
10/29/11: Most of the following discussion of Safari's capabilities refer to iOS 4; iOS 5 Safari has different, improved functionality.


I nursed my wounds on my iPod for some time from having upgraded from the excellent version 6 to the more-crash-prone-and-generally-worse-but-usually-still-better-than-iOS-4-Safari version 6.0.1, and was not in a hurry to upgrade further (on the iPod) -- once bitten, twice shy.  I did eventually upgrade to 6.5.1, which I consider is better than 6, though not by a huge margin.

7/15/11: Version 6.0.1 was released in 7/2011. I believe they changed the formerly obligatory single column display into the Single Column View option in Settings. That was likely done to allow the universal binary to display non-mobile websites normally on iPads, which have much larger screens. In any case, I happily use Single Column View on the iPod. However, Single Column View is not the default, which means if Opera ever crashes (7/27/11: ugh, a far more frequent occurrence with 6.0.1, but how much of that is related to 6.0.1 versus Opera server issues is unclear) or is fully closed, as I described here (e.g., to release any RAM it's holding onto), it is necessary to select Single Column View again. I normally keep Opera in RAM all the time.
(7/21/11: If you like 6.0's single column display on the iPod, you would likely be better off not upgrading to 6.0.1.  I have to re-select 6.0.1 Single Column View at least as often as each time Opera Mini crashes, which, sadly, is frequently.)
Upgrading to 6.0.1 displaced one of my existing 9 Speed Dial entries with an Opera page, but I eventually reset that.

The free Opera Mini web browser is an alternative to Apple's Safari browser, with various pluses and minuses. Opera Mini version 6 was released in 5/2011. Wikipedia has a decent article on it: http://en.wikipedia.org/wiki/Opera_mini, which also links to the interesting http://dev.opera.com/articles/view/opera-mini-web-content-authoring-guidelines/. A list of technical specifications can be found at: www.opera.com/mobile/specs/. Here is a CNET review.

I use both Safari and Opera Mini regularly, but actively try to make greater use of Opera Mini, which I feel has more advantages for the iPod. An iPod is typically connected to the Internet less often than an iPhone, so some of the following items (e.g., Saved Pages) are more significant for iPod users like myself.

PROS:
  • Opera Mini does not automatically reload a page when you tap the back arrow to return to it, at least if you return within some period of time (ever?). Thus, if you are reading a page which has multiple links to other pages, e.g., Google News, then tap to read an article, returning to the original page will not invoke (frequently pointless and time-wasting) reloading, unlike in Safari. Also, if you load pages into different tabs while you have Internet access, but later lose that access, you can still read those pages, even without having stored them as Saved Pages. RAM issues mentioned below will still be applicable.
  • Unlike in Safari, you don't have to switch away from the current tab to open new pages, because you can open links in background tabs (tap-hold, then tap on "Open in New Tab"). This is helpful while, e.g., reading through all headlines in Google News, allowing you to open all stories you'd like to read in background tabs. RAM issues mentioned below will still be applicable.
  • Unlike Safari, Opera Mini allows saving of static copies of web pages on the iPod, letting you read or reread them later even without wireless Internet access. That can be useful to save pages for recipes, technical reference, humorous articles, or for any other reason, e.g., because you don't have time to read them right away. Although I was once annoyed that I had to make 7 separate Saved Pages for an article (and I've seen articles requiring even more pages), that effort did serve me well since I was imminently losing Internet access, and I was able to read the (interesting) article soon afterward, while waiting in a store.
  • At least 15 (someone else can test for the maximum number...) tabs are possible, exceeding Safari's limit of 8. RAM constrains the total number of tabs effectively usable; "The page has been cleared to save memory." message is what you are left with content-wise on a tab when you run low on RAM.
    9/8/11: Bummer, my Opera Mini had a serious problem and lost my saved pages. Rather shocking to discover I no longer had any entries in Saved Pages. However, that did make me realize that I was saving a large number of pages (in these 2 months of using 6.0.1), but only in a relatively small number of instances loading any of them again, so I wasn't too upset. From this Opera Mini forum thread, it looks like saved pages may be lost again upon an eventual upgrade of the iOS Opera Mini
  • If you make an account on Opera's servers, you can use Opera Link to determine at what frequency to save both your nine Speed Dial targets and the state of your bookmarks there, for future restore (e.g., in case of a serious crash) or for sharing on another device(s), including on a pc.  Automatic syncing is possible, but I prefer to sync bookmarks manually, which avoids attempts at same when you know (or perhaps, even when you don't know) that you lack wireless Internet access.  Opera Link can also be used at any time on any Opera Mini instance device, so it is not linked inextricably to an Apple ID like iOS 5 Safari's Reading List. Although I didn't test this, it appears that if you use desktop Opera, there is supposed to be an Opera Mini folder for bookmarks, which is the extent of the bookmarks that get synced with Opera Link.
CONS:
  • Opera Mini does not provide end-to-end encryption. If you don't trust their company, don't use it for anything requiring credentials or anything to which you're concerned about them having potential access.
  • There is a short startup delay as it makes the connection to the Opera proxy servers ("calls home").
  • Presumably because of the Opera proxy server, has extreme difficulties using maps.google.com effectively; I strongly advise using Safari for that. Even Safari cannot yield copyable text, though.
  • On rare occasions, my initial attempt to bring up a page doesn't succeed, which I imagine is an Opera proxy server issue.
  • Opera's proxy servers may lead to this side effect:
    Going to, e.g.:
    http://www.cnn.com/2011/HEALTH/05/26/dumb.doctors.office.ep/
    prompts you with:
    It looks like you are from outside the U.S. Would you like to make International your default edition? Yes | No Close
    which I chose to simply ignore.
  • Only Safari can Add to Home Screen, using apple-touch-icon.png  when available (not favicon.ico, as it turns out; according to http://www.webmasterworld.com/html/3560399.htm). I had to remove some such Home Screen icons to prevent inertia from making me mindlessly use Safari. Opera Mini's Speed Dial is a partial substitute.
  • The upgrade from 5 to 6 messed up images in previously saved pages from The Onion (and maybe from other websites, I didn't check). Not a big deal, I re-saved some pages to restore the images. However, images are rarely, if ever, crucial for me.  (7/22/11: No obvious similar problems from the 6.0 to 6.0.1 upgrade.)
OTHER OBSERVATIONS:
  • Using Single Column View ensures that, because of its size, text will be pleasantly readable in portrait mode, at least for me. http://www.thechessmind.net/ is a chess blog which I have often been reading of late. In Safari, I sometimes feel the need to switch to landscape mode to make the text more legible, but the text has always been fine to read in portrait mode in Opera Mini.
  • When using Single Column View, some items which might typically (as viewed, e.g., while not using Single Column View, or in Safari) be unobstrusive on the side of a web page may appear, sometimes as a large clump, at the top or bottom. I have gotten used to that, and simply swipe to get past the clump, if it's at the top, to get to the real content, e.g., on http://www.thechessmind.net/.
  • Find in Page: The Done button means done with searching; search happens as you type. Can search repeatedly in a page. Safari can find in page also, although it's probably somewhat less intuitive; see, e.g.: http://www.tipb.com/2010/09/16/ios-42-features-find-text-safari-web-page/
  • Only 1 Speed Dial Start Page is possible per tab. So if you start there, then keep going "forward" to additional pages, you'd have to tap the back arrow, potentially many times, to get back to the Speed Dial Start Page again in that tab. I tend to keep common destinations in both the Speed Dial Start Page and in Bookmarks, so in some cases (precisely 9 - the number of possible Speed Dial target pages), I do have the Bookmarks route as an option, but it's more to the point to just open a new tab, which starts on the Speed Dial Start Page.
  • In very early June 2011, it seemed that it was sometimes necessary to scroll to the bottom of a page to be able to activate the Opera controls (some Opera proxy server problem?), but this problem seemed to have been fixed by 6/5/11.
  • In very early June 2011, the links returned for a Google search for "tornado hurricane difference" could not be opened with taps (some Opera proxy server problem?). I did the same search in Safari to get to those links, then copied the most interesting link to Opera Mini in order to save its content. This "tappability" problem seemed to have been fixed by 6/5/11.
  • One day in mid-June 2011, I was unable to reach websites ("Unable to connect. Please review your network settings."). I have many of the same sites bookmarked in both Opera Mini and Safari, so I just switched to using Safari for a time, switching back to a once-again-working Opera Mini later in the day. As long as Opera Mini problems aren't an "overly common" occurrence, I am unlikely to switch to any other browser as my main browser -- the Pros of using Opera Mini are that useful to me.
  • To copy lengthy text from a web page (I only tested using Single Column View, my normal mode of operation), it is more effective to select text starting from the bottom and press-dragging up to the top. Selecting text from top to bottom seems fraught with pitfalls which can prematurely stop your selecting, when you'd have to start all over again by going to the top of the web page (press the time at the top center of the iPod screen to do that), then again pressing and holding on non-link text until the Select Text option appears, tapping that, then press-dragging again to select. A reasonably rigorous test page for this, about hiking Mount Washington. Although you could save the entire web page, copying its text elsewhere can be useful in some situations.
  • 9/4/11: Power-User settings are available by going to config: in the location bar, as described further on http://www.guruslodge.com/bmobile-phones-tutorial-and-solution-centerb/operamini-secret-codes/, which I just discovered. Changes apparently survive Opera Mini crashes, unlike the Single Column View setting. For my own usage, I turned off the Phonenumber detection, which I suspect is probably only of use if (a) you have an iPhone (which I don't), and want to call such a number immediately, or (b) you normally use iOS assistance to add new contacts (which I don't, for reasons mentioned here).

Thursday, April 14, 2011

Tips for editing text on the iPod

Most of the tips below were initially tested on iOS 4.2.1. Most or all of them likely work under higher versions of the iOS.

The purely technical content below is likely all in the iPod touch User Guide, a link to which is initially provided in iPod Safari. Apple has apparently replaced the previous iOS 4.2 PDF file with one for iOS 4.3, and another for iOS 5.1 is available (as of 8/25/12, anyway).

See Settings > General > Keyboard for some of the following. I changed some of my settings, and no longer remember exactly which ones were the factory defaults. Experience-based comments below are mine. I use many of these techniques frequently.
  • When editing text, to bring up the choice of Select / Select All / Paste, two quick taps after the end of the line, before the next line (if applicable), is faster than tap-hold; if you're in the search bar, there is no next line. If you are replying to an e-mail message, two quick taps before the body text of the e-mail to which you are replying may do the trick (it did for me in Yahoo! mail). Cut or copied text survives even turning the iPod off (by holding the button down for several seconds and doing a slide to power off); if you've never cut or copied text, presumably Paste is not an option.
  • Double-tap on a word to bring up Cut / Copy / Paste / Replace. Replace will offer suggestions if it can.
  • To select the text from the left margin (after a hard return, if you are not at the top of the file) until the next hard return, use two fingers simultaneously, with space between them, to tap the text. Not easy to do on a short line of text, where the alternate, equivalent-effect technique of rapid quadruple-tap should work better.  Quadruple-tap is also helpful if you have only one finger to spare for such text selection, e.g., if you are holding the iPod with one hand and even using a finger from the same hand to do various actions.
  • If you have Auto-Capitalization enabled in Settings > General > Keyboard, the pronoun I and some words like English can be entered lower case; iOS will capitalize them.
  • After existing text, tap space twice to get a period and a space. It's common to want a period and a space. You can of course then delete the space, if it's extraneous. This technique is efficient for things like "p." (page). It works perfectly for things like "St. John" because the first letter after the period is capitalized, so you could just type S-t-space-space-j-o-h-n, i.e., you don't have to tap Shift to get a capital J.
  • Many contractions such as can't and won't can be typed without entering the apostrophe; iOS will put the apostrophe in.
  • If you want to undo the typing (pasting) you've just done, shake the iPod. You'll be given the choice to Undo Typing (Undo Paste) or Cancel. If you choose the Undo X option, shake the iPod again to additionally get a Redo Typing (Redo Paste) option, and be presented with another level of Undo. Not sure how many levels you can get. An interesting practical difference between the iPod and iPad; here's a thread on shake/undo for the iPad. Not every operation is easier on the iPad!
  • Analogous to the previous tip, Undo Delete is also possible with a shake. I usually need this when I am editing a longer piece of text in an input box (like Title for a Calendar event or Safari's search bar), and my finger comes close to the X delete-circle-icon, and I accidentally touch it, inadvertently deleting my text.
  • I previously wrote about getting Special characters in French and Spanish, and I just learned from http://www.tcgeeks.com/30-essential-ipad-tips/ that the analogous technique applies to getting a web address suffix different from the .com, like .net or .org. Presumably it's because I have a traditional Chinese keyboard enabled that I can also get .台灣 (.Taiwan).
  • When using either the letter or number keyboard, you can get a single character from the other keyboard by tapping and holding the "123" or "ABC" key (whichever is available), then drag your finger to the desired character, finally lifting your finger from the screen. After that, you will return to the keyboard from which you started. (This behavior is not applicable to the "#+=" keyboard which is accessible from the number keyboard.) This can be useful for things like "e.g." and website names (aaa.bbb.ccc).
    This technique saves typing for text with intermixed letters and numbers (and/or punctuation, like the "h-j-k-l" I needed to write a couple of times). Punctuation using a matched pair of characters, e.g., parentheses, single quotes, and double quotes, can be much more efficiently entered. Chess writers like myself will find this technique (and the next one) beneficial for typing game moves such as "1 e4 e5 2 Nf3 f6?? 3 Nxe5!".
  • When using the letter keyboard, you can capitalize a letter which wouldn't otherwise be capitalized (e.g., the a in apple if you wanted to refer to the company) by tapping and holding the "shift" (up arrow) key, then dragging your finger to the desired character, finally lifting your finger from the screen. This may be faster than tapping shift, then tapping the letter.