Technical Leads Needed in Bangalore Tesco
I work for Tesco and we are looking for Leads/Architects who are hands-on and understand design principles well enough to apply them for Android development. Any one with above 7 years of experience in software development with atleast 2-3 years in Android, please get in touch with me by replying to this post with a way to contact you.
We are using some cutting edge architecture at Tesco with principles of reuse across device sizes (tablets, phones, kiosks, TVs, wall screens, digital signages) across countries (12 of them) and across platforms (iOS, Android and Windows) and still keeping the apps completely native. Sounds interesting? Please feel free to get in touch with me for joining this cutting edge team :)
Senior Developers Needed in Bangalore Tesco
Also senior Android developers with 5+ years of experience with 3 years on Android can get in touch with me for the same team.
NOTE: Please do not send me resumes or get in touch if your experience is below 5 years.
NOTE: Of late, I have been getting requests for very trivial problems that many of you are facing in your day-to-day work. This blog is not to solve your "project" problems - surely not a "Support" site.
I just love to share my knowledge in my spare time and would appreciate any questions or feedback on the articles and code I have shared. I also do appreciate thought-provoking questions that would lead me to write more articles and share.
But please do not put your day-to-day trivial problems here. Even if you do, you most probably would not get a response here.
Sai Geetha's Blog by Sai Geetha M N is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Wednesday, May 8, 2013
Monday, July 30, 2012
Android has been making rapid strides into the Mobile market and has become a serious contender for the top 1 position in the mobile market (and is picking up on the tablet market quite quickly).
The fact that it was anopen platform allowing for lot of innovation and choice made the developer world and the mobile OEMs vouch for it and the inroads it madeinto the market was significant – significant enough for Apple to stand up, take note and even file a law suit J
However, this very fact is now slowly turning to be a bane for the Android platform, as it has led to a huge amount of fragmentation in the market. OpenSignalMaps has done a research in 195 countries and has come up with the graphic that clearly depicts the kind of fragmentation in Android devices.
Samsung has clearly take a lion share of the market followed by HTC, Sony Ericcson and Motorola. An interesting fact is that they have spotted 3997 distinct devices!
This very fact has brought down the euphoria around Android. Another study by Appcelerator and International Data Corporation (IDC) says:
“The most significant finding in the Q2 2012 Developer Survey is Apple opening a dramatic 16% lead over Google’s Android as far as which OS will win in the enterprise marketplace, with 53.2% of developers saying iOS will win vs. 37.5% saying Android will win. This is a very significant change over only three quarters: in Q3 2011, developers viewed iOS and Android in a dead heat at 44% each.”
The challenges of this fragmentation are around the varied screen sizes and the many OS versions which translate to the larger effort and investment into testing on the varied combinations to keep all customers happy.
A graphic that illustrates the varied resolutions:
and the number of device models:
The above statistics sound a bit unsettling around the fragmentation aspects of Android and would probably scare away developers from investing on this platform!
But in my opinion, this is no different from the fragmentation on PC (probably better than that) where the browsers, the CPU powers, the models etc. are varied and still we have lot of gaming apps that are developed for all of them.
Probably the good news is that Android right from the beginning is learning its lessons quickly and it introduced the concept of “fragments” to scale to varied screen sizes and designs.
Android is just going through the stabilization phase of a open platform and the good news from the same study by Appelerator and IDC says:
“Android has arrested its decline in developer interest. After a noticeable erosion of developer interest over the last year, developers’ Android handset “very interested” levels stabilized in Q2 2012 compared to Q1 2012, and Android tablet “very interested” levels ticked up 2.9%.”
So, in my opinion, Android with all its challenges is just grown over the hype cycle and is here to stay as a strong contender to other mobile OSes and would probably win the race. However, right from the beginning, developers have to keep these variations in mind and build apps that look as seamless as possible on multiple OSes.
And testers, if you are reading, here is your chance... A lot of opportunities around device coverage, OS version coverage, screen size coverage and so on.
Posted by Sai Geetha at 3:43 PM