There's nothing like the expression of mild surprise to confirm that a radical change in the technological landscape is taking place. While showing people the latest phone I've on review, the ZTE Racer (a £99 pay as you go Android phone from 3 UK) I was struck by how many times I heard things like “Oh, that's actually alright, isn't it?”, maybe a realisation that smart phones are arriving for the masses and not just people who are prepared for spend hefty sums on the latest shiny gadget. This isn't a unique offer either, other networks are offering budget Android smartphones (notably Orange with the San Francisco) so now many people who might not have considered owning a smart phone could now do so leading to some interesting changes and new opportunities.
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Back in July I wrote about an Android tablet computer that I picked up on Amazon for £85. This is a really interesting device and seemed to do quite a lot. A couple of things really let it down though, its speed and the fact that you could not use Android Market with it, making obtaining most Android applications quite difficult. Fortunately a group of enthusiasts have formed a community around this device, the Eken M001, and similar devices over at Slatedroid.com. A couple of people there have put together a new firmware image which is still in beta but I've been trying it out and I am impressed so far! The tablet now has a working Market and feels much more responsive.
I am a big fan of Delicious the online bookmarking site. It has proved very useful to me as a way to find information and build a collection of links that are useful to me. Delicious also has a really good mobile site and can be a good way to retrieve links from earlier research while out and about. One issue that is always a bit fiddly with mobile devices though is text entry, so wouldn't it be great if we could just say out loud what terms we would like to search for and populate the search box with that? Interestingly this is quite an easy facility to build with the new Android App Inventor. In just a few clicks we can build an application that takes voice input, processes it and then launches a web page with a search box populated with those terms.
Google's Android App Inventor is great fun to play with and I think represents a fascinating leap forward in mobile application development. It provides a whole toolbox of ready to go functionality, but sadly missing from this toolbox are facilities to interact with web sites and services (with the exception of Twitter of course). However there is one component that provides a glimmer of hope and if you want to publish data in a way that can be used by Android App Inventor developers then you can use this component with a PHP script to easily pass data to the mobile device.
Recently I got my invite to try out the beta of Google App Inventor for Android, a simplified environment to enable people to create applications for Android based phones using visual building blocks instead of a programming language. Google have written extensive set up instructions to get your computer and phone set up: http://appinventor.googlelabs.com/learn/setup/index.html but also on this page is a bit of text that could cause us trouble: "If you are using GNU/Linux, then you should use Sun Java rather than OpenJDK. App Inventor does not work well with OpenJDK." Unfortunately OpenJDK is the default for Ubuntu 10.04 and it might not be obvious how to get the Sun version, so I thought I'd better document what I did to get it working.
Today (Sunday 18th July) Techcrunch published a story about how the Android operating system, which is now spreading beyond the mobile phone, is poised to take over China and said this will have global implications. Coincidentally yesterday I took delivery of a device, made in China, that is maybe not too well known: the Eken M001 Android Tablet. This gives you a WiFi enabled Android computer with a seven inch touchscreen that has 128MB of RAM, 2GB of storage and an SD card slot. None of these specifications are particularly remarkable, but what is astonishing was the price: £85 (about US $130) from a reseller on Amazon. Even a 7” digital photo frame would typically set you back £30! (about US $46)
Being a developer type I couldn't wait to start experimenting with coding on my new HTC Desire. Being Android powered it is very friendly and coding mainly takes place in Java, which I'm familiar with. This class of mobile device is incredibly powerful of course, armed not just with portability and web access but also decent processing power and a variety of sensors. We're still learning about what exactly this means and what opportunities it can bring and so it is very important to be able to experiment, try out ideas and build rough prototypes. This is where the Android Scripting Environment (ASE) comes in, and I used it to build a prototype application to scan a barcode on a book and use that code to see if it is in a library. Handy when deciding whether to buy a book!
Just over a week ago I walked into a mobile phone shop and handed over my own hard earned cash and bought myself an HTC Desire. I'd thought long and hard about what phone to get. The HTC Hero I had on trial last year was great, but had a few problems that put me off. The Desire has addressed these problems though and added more features, so after reading up on it and seeing one in real life I knew this was the phone for me. A few people have been asking about the phone, so I thought I would share some first impressions.
Google have now announced that they are to move into the Internet TV market with a platform named “Google TV”. This will aim to bring the world of web content to your TV screen in an easy to use way making video podcasts as easy to find and watch as regular TV programmes. It will not be a single product, but will be available in various products from set top boxes to televisions with the functionality built in. The announcement also came with the news that Google is working with big name partners such as Sony, Intel, Logitech and Adobe to make the product a reality. Engadget has a pretty good round up of the news in its article: Google TV: Everything you ever wanted to know. I believe that this is a very significant announcement and here is why.
I am a huge music fan, I'll listen to all sorts of music ranging from the pop to opera and this is my experience of Spotify, a service that truly is a “game changer” meaning you can listen to virtually any music you like without having to go buy a download or a CD. I've been a Spotify user for quite a while and am now a premium (subscription) customer. There is one snag though, I am also an Ubuntu user, a platform not supported officially by Spotify. Despite this, it is possible to get Spotify up and running on Ubuntu and a few mobile devices. This is my experience so far of using Spotify.