Tag Archive | "google android honeycomb"

Tiny USB Hubs for Your USB Equipped Honeycomb Tablet

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With a number of already available or soon to be launched Honeycomb tables equipped with full-sized USB ports, I’m hoping that we’ll see the trend continue. Current devices have an issue though; only one USB port! For devices like the Slider, which lacks a trackpad or other form of mouse, that one USB port is likely to be taken up by an external mouse for a desktop-like experience, leaving no room for other peripherals such as external HDD’s, flash drives, game controllers, etc.

Thankfully, Google is rather smart and built a lot of standard connectivity into Android 3.1+ which means a bunch of USB accessories work without modification, including USB hubs for connecting multiple USB devices through a single port.

Jerry was kind enough to test a number of USB hubs with his Acer Iconia A500 and here’s what he found:

Note: USB 1.x hubs don’t seem to work with Honeycomb!

Tested

Targus Ultra-Mini ACH7401US, 4x Ports ($11)

targus ultra mini

 

 

 

 

 

 

6.1 ounces

Tested with:

  • Keyboard
  • Mouse
  • Flash drive

Find it at Amazon

CP Technologies CP-U2H-01, 4x Ports ($22)

cp technologies

 

 

 

 

 

 

Tested with:

  • Mouse
  • Flash drive (tested up to 32GB)

Find it at Amazon

Targus Ultra Mini, 4x Ports ($10)

targus

 

 

 

 

 

 

3 ounces

Tested with with:

  • Mouse
  • Flash drive

Find it at Amazon

Mobile Edge Slim-Line, 4x Ports ($30)

slim line

 

 

 

 

 

 

 

 

Tested with:

  • Keyboard
  • Mouse
  • Flash Drive

Find it on MobileEdge

I also came across a super small 4-port hub which looks like it would be perfect to throw in a bag along with your tablet. We haven’t tested it, but it’s USB 2.0 which all of the tested USB hubs are.

This site calls it the “World’s smallest USB 2.0 4-port hub inch though in the description they say it’s “Probably inch the world’s smallest. Nevertheless, it is indeed tiny! Check it out:

worlds smallest

 

 

 

 

 

 

 

 

 

 

It’s also only $10, find it here.

Android 3.2 Released — How Long Before it Actually Matters?

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On the 15th of July, Google announced their most recent version of Android, version 3.2. This represents the continuing evolution of the Honeycomb branch of the OS. Chief amongst the improvements  were features that enhance the OS’ scalability across different target hardware platforms. Concurrently, updated revisions of the associated SDKs were also released. Packages are available for Windows, Mac OS X, and LINUX. A nice touch, Google has implemented the SDK as a slipstream, so you do not need to download a new SDK starter package. Just download the individual elements to support the new version, and then continue developing away in your same development environment.

While I give kudos to Google for this approach, it is admittedly necessary due to the multiple variants of Android that are on the street. While 3.2 has been released, some developers will need to continue supporting and releasing apps for Android devices stuck at version 2.1. So keeping tools that stretch across Android branches is actually a necessity for Google to robustly support its army of Android developers.

In fact, Android 2.1 is the third most prevalent version of Android in use. Taken from the version tracking site, which aggregates data based on instances of the Android Market being accessed over a 14-day period, Android 2.1 ranks in at 17.5%. I call this group the left-behinds. They are the collection of devices, some of whose manufacturers promised updates for them that were never delivered; others were sold with 2.1 with no intention of being supported with later versions of Android. If only they had the update guarantee!

Android 2.2 and 2.3 are the first and second ranked versions, coming in at 59.4% and 17.6%, respectively. My own Dell Streak 7 is in the fat stratum, although I pray every day that Dell will reward the few of us who went with this uber-Streak with a 2.3 update. It would be even better if they grabbed 3.2 because it was specifically deployed to handle the variation in app appearance and behavior that has been occurring when apps are loaded onto a device with a display size that they were not originally designed for.

Android Honeycomb Market access has only combined for a total just shy of 1% in the last two weeks. The main takeaway here is that while Google continues to evolve the Android OS forward, and release the development tools that support it, user and developer adoption of the most advanced versions trails significantly far behind the releases. I think Google is on the right track moving to scalable OS’, but it is likely that they will be investing in this development for quite some time before hardware deployments that support it catch up.

For those who consider this news meh because you are hanging on for the real leap forward that will be represented by the release of Ice Cream Sandwich (ICS), Google is maintaining the company line of a 4th quarter 2011 release. Readers would be well served moving their expectation window to the right into the 1st half of 2012. Either way, word on the street is that the first device to see ICS will be the Nexus 4G, currently available on Sprint. At last check, Sprint lagged behind Verizon in its deployment of Android updates. However, it has been getting them out faster than T-Mobile and AT&T, at least through the bottom half of last year.

My own Motorola Xoom (Verizon 3G version) has yet to receive the push of the update to 3.2. Has anyone else received the push? If so, please put some comments in and tell us about your experience so far. Key features included in the 3.2 update are listed here.

Source: Android Developers Blog

Android Honeycomb 3.1 Overview, Coming to Google TV This Summer

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At Google I/O 2011, Honeycomb 3.1, which brings a number of user and developer enhancements, has been officially announced and detailed. Google also says that Honeycomb 3.1 will be making its way to Google TV powered devices this summer; very exciting news as it means that Google TV devices will now have access to apps from the Android Market!

Android 3.1 is rolling out now to Motorla Xoom [tracking page] devices on Verizon’s network, however our Xoom still has no idea that an update is available, so it’s likely coming in waves. Nicole Scott of NetbookNews.com has a tip for forcing your Xoom to check for the update (though checking for it doesn’t necessarily mean that it’ll find it!).

Honeycomb 3.1 Major Changes

honeycomb logoResizable Widgets and UI Changes

resize widgetIn Android 3.1, widgets have support for dynamic resizing which is a great feature as I can only currently see a pathetic three emails in the Gmail widget. Google notes that it is really painless for developers to add dynamic-size capability to their widgets with just a few lines of code.

There has also been a number of minor adjustments to the UI. Google says that “UI transitions are improved throughout the system and across the standard apps inch which will hopefully make homescreen swiping more smooth. I’ve been unimpressed with the fluidity of homescreen swiping (and general UI performance) thus far.

Other changes are aiming to make the experience more intuitive – something that Honeycomb desperately needs. Android 3.0 is really not the intuitive experience that you hope it would be. From my own observations, novice users have a hard time using the device because of this. Sometimes I too am unsure as to where to look for a particular button or function within an application because it just isn’t clear what certain buttons will do. Trial-and-error should not be the underlying philosophy of your interface. Any changes toward making the operating system “easier to see, understand, and use inch, as Google says, will be an improvement to the OS.

Accessibility has also been enhanced, and I’m always happy to see that the industry is not skimping in this department. From Apple’s iOS to Android, accessibility options are there to help as many people as possible make use of these devices. Android 3.1 enhances accessibility with consistent voice-feedback throughout the UI.

The recent-apps button, which Google implemented in 3.0 to take place of the home-hold gesture in Android for phones, has been extended to show a greater number of recently used applications (rather than just 5) by allowing the user to scroll through the list.

USB Connectivity

Android 3.1 brings along robust USB-host support for peripherals and accessories. Google is touting support for keyboards, mice, game controllers, and digital cameras. Developers are also free to build on the USB support to add compatibility with additional devices for applications – great for more obscure USB devices, or support for specific types of devices (such as a game controller with proprietary buttons).

This also opens up the realm of controlling any number of USB accessories for more interesting uses. Google lists “robotics controllers, docking stations, diagnostic and musical equipment, kiosks, card readers, and much more, inch as examples of such devices that could be controlled and interacted with using an Android device thanks to this new USB support.

Hopefully the Honeycomb 3.1 update will fixed the crashes that Chippy has been seeing when using the Acer Iconia A500 with a USB keyboard/mouse combo.

Updated Apps

Honeycomb 3.1 is also improving a number of built-in applications.

quick controls 3.1The browser’s “Quick Controls inch have been improved. The well received Quick Controls, enabled through the labs section of the browser settings, allow the user to slide in from the left or right of the screen to get a radial menu that allows them to control the browser. Most notably, tab management has been moved into the Quick Controls which should free up even more space for web content and allow almost all browser functions to be performed from one place.

Some standards related enhancements have been made to the browser such as support for CSS 3D, animations, and CSS fixed position. There’s also support for embedded HTML5 video, and Google says that performance when zooming has been “dramatically inch improved – I’m looking forward to that!

The Gallery app now supports something called Picture Transfer Protocol which will allow users to plug a USB camera into their 3.1 device and import photos directly into the Gallery app.

FLAC Support

flac logoExciting news for audiophiles: Android 3.1 now supports FLAC, the lossless audio codec (hat tip to Android Police)! I’m not sure whether or not the soundcards in most Android devices are really up to this task yet, but it’s good that the option is now available.

On the Xoom particularly, I hear a whole lot of popping and hissing coming from the device, even when no sound is playing. Even with lossless audio playback, the audio-bottleneck may well end up being the sound hardware. Perhaps we’ll see tablets pushing higher quality audio equipment to make use of FLAC and differentiate themselves from other devices down the road.

If you’re interested, here’s the technical bit that I am in no position to comment on:

Mono/Stereo (no multichannel). Sample rates up to 48 kHz (but up to 44.1 kHz is recommended on devices with 44.1 kHz output, as the 48 to 44.1 kHz downsampler does not include a low-pass filter). 16-bit recommended; no dither applied for 24-bit.

This would be a “take that! inch moment from Google to Apple, but Apple has had lossless audio support in their iOS devices for quite some time. The format is a proprietary ALAC, which only serves to lock users further into the Apple ecosystem; still, Android isn’t the only lossless game in town.

The Rest

That’s the major stuff for now. We did bypass a few enterprise enhancements – if you’d like to check those out and/or geek-out with some developer improvements, be sure to swing by the official platform highlights section from Google.

Android Honeycomb 3.1 on Google TV

gogole tvIn an effort to un-fork the Android OS, which currently operates three builds (phone/tablet/TV), Google is bringing Honeycomb 3.1 to Google TV through an OTA update to existing devices this summer. This will open up the world of apps from the Android Market onto Google TV-powered devices which is exciting news for developers and users alike. New Google TV units are also in the works from Sony, Vizio, Samsung, and Logitech.

Availability

As mentioned, the Motorola Xoom on Verizon is the first device to get the 3.1 update. Google hasn’t made it clear when the rest of the world will see 3.1, and even the WiFi-only Xoom is left out in the rain at the time of writing. According to Engadget, Google has said that 3.1 would be hitting the Samsung Galaxy Tab 10 (which was given to attendees of Google I/O) in the “next couple of weeks. inch There’s some hope that all Honeycomb devices will have access to the update at that time, depending on the whims of individual carriers and OEMS.

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