NSString *htmlstring = @”myhtmlString”;//initialize htmlstring with desired HTML string
[myWebview loadHTMLString:myHTML baseURL:nil];
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Loading a HTML page in to a UIWebview in Xcode
Friday, November 30th, 2012 at
12:38 pm
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Android Application Development For Business
Wednesday, October 31st, 2012 at
2:53 pm
Android Application Development For Business
Android is definitely an free Linux based operating system that contains Java library fully targeted for changing using mobile products. The newest system is fast growing operating system highly modified due its immense features, trimmed costs of possession and facilities that provides endless possibilities for that designers. This favourable OS includes a software stack for that handheld products produced by Google. Being very famous and effective to cater any requirement from varied segments and fields you can use it to avail abounding benefits for business. Android doesn’t make any distinction between 3rd party and mobiles core programs. You will find a lot of companies who provide number of Android web design services from easy to complex business development. Android business database integration is accomplished by designers who’re expert enough in Java together with gathered knowledge of Android SDK, APIs along with other technologies.
For effective android application development for business latest tools, integrated features & enhanced changes may lead for the endless gains. Android business database integration is really a faster process and benefits a shorter period than other platforms or OS. The focused application must have all of the elements within an appropriate manner and targeted towards driving good results in a variety of terms. These various manners for achieving most effective benefits defines operational efficiency, quick achievements of tasks, an advantage leading towards cloud services, considerable saving of your time, efforts & assets, a achieve to promote profits well over time plus much more.
Android application development for business includes undeniable levels that may develop a effective roadmap for just about any business. Primary benefit of availing android business applications is that they are affordable and incredibly helpful for carrying out all of the activities incorporated running a business.
Companies offer flexible and extensive selection of services for clients. Here they identify clients needs in perspective for their business and also the areas they have to concentrate on. Initiation from the development lifecycle starts with creating, architecture, planning & constructing of the effective roadmap to get result-oriented solutions. The immediate step following a above is debugging, testing & deployment. Clients enjoy unequalled programs that perform perfectly, are completely functional & feature wealthy. These capabilities assist them to update their understanding with the occurrences, transactions & activities of the business. Further they are able to maximize their usage, finish any task, making faster choices & response rapidly for their clients. Residing in pace using the technology or trend and giving better performance to match ever changing demands are only able to make any company survive within this most difficult era.
Android application development for business could be advantageous in almost any area/segment including:
-Banking
-Finance
-Accounts
-Sales & Marketing
-Planning & Administration
-Process Management
-Overall Management
-Human Assets
-Supply chain management
-Procedures management
-Integration services
-Personalization for unique needs accomplishment
All of these are various fields where Android business application development could be carried out and utilized in any Android device. All business applications are fully guaranteed & private, robust, maintainable, helpful and integrated with assorted additional features or programs to profit greater. Explaining now in a nutshell they may be possessed at pocket friendly prices and rapidly from experienced companies plus they return way over that which was invested.
Here is a workshop in Singapore on Android Apps
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Android App Development Workshop in Singapore – Secrets of Android Application Development Revealed!
Wednesday, October 31st, 2012 at
2:22 pm
Schogini in association with Giann Pte Ltd is organising a 4 hour incredible Android App Mastery Workshop in Singapore. This is one of it’s kind Mobile Programming Workshop in Singapore that can take you to the next level.
You can learn How to build an android game in just 4 Hours. Moreover you get a fully working kit of a game that is live in Google Play. Schogini has created 450+ live apps, from Chess to Khet! You can now learn it from the most prolific app developer. You will get to directly experience our team’s exceptional capability to groom you into a world class professional in a short span. Our intern Unmesh Gangadharan was trained by us on mobile programming during his internship, he went on to receive the best app award and appreciation from UK Prime Minister David Cameroon.
Do not miss this rare opportunity to upgrade your programming skills to reach to the next level: The iPhone and iPad Application Development! Register Now! http://ub.schogini.com/android-app-development-training-learn/
What is the Difference Between LTE and 4G?
Wednesday, October 31st, 2012 at
11:53 am
LTE is the standard and 4G is the class. Here are more details:
- 4G is the acronym for the Fourth Generation if celluar data communications which is largely defined by a minimum speed requirement.
- LTE is the acronym for Long Term Evolution and its speeds meet the 4G standard
So, basically LTE is 4G and as of today there are no other popular standards which are 4G in speed.
What is 1G? 1G is the analog standard that was used in the first generation of cell phones in the late 1980′s and early 1990′s.
What is 2G? 2G is GSM, CDMA, TDMA and a few others were the second generation of digital celluar communications used largely in the 1990′s.
What is 2.5G? 2.5G is not a real ITU standard; it is just a marketing name for enhanced versions of 2G.
What is 3G? 3G is the third generation of digital cellular communications which include EDGE, CDMA 2000 and (I think) EV-DO)
What is 3.5? 3.5 G is not an actual ITU standard for digital cellular communications; it is a marketing name only typically referrinbg to including HSPA+.
What is 4G? 4G is the fourth generation of digital cellular communications which include LTE, LTE Advanced, WiMax
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Everything about GPU and CPU
Wednesday, October 31st, 2012 at
11:43 am
GPUs have far more processor cores than CPUs, but because each GPU core runs significantly slower than a CPU core and do not have the features needed for modern operating systems, they are not appropriate for performing most of the processing in everyday computing. They are most suited to compute-intensive operations such as video processing and physics simulations.
GPGPU is still a relatively new concept. GPUs were initially used for rendering graphics only; as technology advanced, the large number of cores in GPUs relative to CPUs was exploited by developing computational capabilities for GPUs so that they can process many parallel streams of data simultaneously, no matter what that data may be. While GPUs can have hundreds or even thousands of stream processors, they each run slower than a CPU core and have fewer features (even if they areTuring complete and can be programmed to run any program a CPU can run). Features missing from GPUs include interrupts and virtual memory, which are required to implement a modern operating system.
In other words, CPUs and GPUs have significantly different architectures that make them better suited to different tasks. A GPU can handle large amounts of data in many streams, performing relatively simple operations on them, but is ill-suited to heavy or complex processing on a single or few streams of data. A CPU is much faster on a per-core basis (in terms of instructions per second) and can perform complex operations on a single or few streams of data more easily, but cannot efficiently handle many streams simultaneously.
As a result, GPUs are not suited to handle tasks that do not significantly benefit from or cannot be parallelized, including many common consumer applications such as word processors. Furthermore, GPUs use a fundamentally different architecture; one would have to program an application specifically for a GPU for it to work, and significantly different techniques are required to program GPUs. These different techniques include new programming languages, modifications to existing languages, and new programming paradigms that are better suited to expressing a computation as a parallel operation to be performed by many stream processors. For more information on the techniques needed to program GPUs, see the Wikipedia articles on stream processing and parallel computing.
Modern GPUs are capable of performing vector operations and floating-point arithmetic, with the latest cards capable of manipulating double-precision floating-point numbers. Frameworks such as CUDA and OpenCL enable programs to be written for GPUs, and the nature of GPUs make them most suited to highly parallelizable operations, such as in scientific computing, where a series of specialized GPU compute cards can be a viable replacement for a small compute cluster as in NVIDIA Tesla Personal Supercomputers. Consumers with modern GPUs who are experienced with Folding@home can use them to contribute with GPU clients, which can perform protein folding simulations at very high speeds and contribute more work to the project. GPUs can also enable better physics simulation in video games using PhysX, accelerate video encoding and decoding, and perform other compute-intensive tasks. It is these types of tasks that GPUs are most suited to performing.
AMD is pioneering a processor design called the Accelerated Processing Unit (APU) which combines conventional x86 CPU cores with GPUs. This could allow the CPU and GPU components to work together and improve performance on systems with limited space for separate components. As technology continues to advance, we will see an increasing degree of convergence of these once-separate parts. However, many tasks performed by PC operating systems and applications are still better suited to CPUs, and much work is needed to accelerate a program using a GPU. Since so much existing software use the x86 architecture, and because GPUs require different programming techniques and are missing several important features needed for operating systems, a general transition from CPU to GPU for everyday computing is extremely difficult.
Snapdragon Krait, the comparison!
Wednesday, October 31st, 2012 at
11:24 am
Krait is an ARM-based central processing unit included in Snapdragon S4 System on chips. It is a successor to Qualcomm’s Scorpion CPU and has architectural similarities to ARM Cortex-A15.
Architecture comparison table
| ARM11 | ARM Cortex-A8 | ARM Cortex-A9 | Qualcomm Scorpion | Qualcomm Krait[1] | ARM Cortex-A15 MPCore | |
|---|---|---|---|---|---|---|
| Decode | single-issue | 2-wide | 2-wide | 2-wide | 3-wide | 3-wide |
| Pipeline depth | 8 stages | 13 stages | 8 stages | 10 stages | 11 stages | 15/17-25 stages |
| Out of Order Execution | No | No | Yes | Yes, non-speculative [2] | Yes | Yes |
| FPU | VFP11 (pipelined) | VFPv3 (not pipelined) | Optional VFPv3-D16 (pipelined) | VFPv3 (pipelined) | VFPv4 (pipelined) [3] | VFPv4 (pipelined) |
| NEON | None | Yes (Partially 128-bit wide) | Optional MPE (64-bit wide) | Yes (128-bit wide) | Yes (128-bit wide) | Yes (128-bit wide) |
| Process Technology | 90 nm | 65/45 nm | 45/40/32 nm | 65/45 nm | 28 nm | 32/28 nm |
| Execution Ports | 3 | 7 | ||||
| L0 Cache | 4kB + 4kB direct mapped | |||||
| L1 Cache | Varying, typically 16 kB + 16 kB | 32 kB + 32 kB | 32 kB + 32 kB | 32 kB + 32 kB | 16 kB + 16 kB 4-way set associative | 32 kB + 32 kB per core |
| L2 Cache | Varying, typically none | 512 kB | 1 MB | 256 kB (Single-core)/512 kB (Dual-core) | 1 MB 8-way set associative (Dual-core)/2 MB (Quad-core) | up to 4 MB per cluster, up to 8 MB per chip |
| Core Configurations | 1 | 1 | 1, 2, 4 | 1, 2 | 2, 4 | 2, 4, 8(4×2) |
| DMIPS/MHz | 1.25 | 2.0 | 2.5 | 2.1 | 3.3 | 3.5 |
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Super AMOLED Vs Retina Vs OLED Vs LCD Vs IPS: What’s the Difference?
Wednesday, October 31st, 2012 at
11:21 am
There’s no denying that there are LOTS of different Android phones on the market, and what there also happens to be lots of are different types of displays. I don’t know about you guys, but I think it can get pretty confusing hearing about Super AMOLED, Retina, OLED, LCD, and IPS displays, so I thought I would do my best to explain some of the key differences between all of the different types of displays you can find on smartphones.
LCD
LCD displays start with a backlight that’s always on, and require light in order to create black, white, and colors. High end LCD’s have the reputation for creating the most accurate colors and “grays”, but are often calibrated (on purpose) to produce weaker red, blue, and purple colors to keep power consumption down. LCD screens also age slower, and can easily withstand thousands of hours of use.
OLED
This particular type of screen requires no light in order to produce black, but only needs it to produce white and colors. Because of this, it can be considered as a battery saving display. OLED displays are often brighter, but can often suffer from oversaturated green colors. They also age a lot faster than LCDs, with red and blue colors deteriorating faster than green. That might not sound like a big deal, but it can cause the color balance to suffer over time. OLEDs are also more expensive to make, which has caused many manufacturers (HTC for example) to switch from AMOLED to LCD displays.
Super AMOLED
Don’t let the title “Super” fool you. This is simply Samsung’s proprietary name and approach to making OLED displays. In other words, Super AMOLED=Samsung OLED. Super AMOLED, Super AMOLED Plus, and HD Super AMOLED only really have one major difference: sub pixels.
Screen pixels are generally made up of red, green, and blue sub pixels that combine to create other color combinations. For example, Samsung’S Super AMOLED uses Samsung’s PenTile layout, and the same pattern of red, green, blue, and green sub-pixels, which typically has fewer sub pixels than the layout used in LCD displays. The larger sub pixels are effective in letting in more light, which lead to brighter and smoother images, which is seen on the Galaxy S2, Samsung Droid Charge, and the Samsung Infuse 4G. Super AMOLED HD is simply the same PenTile Super AMOLED display, but with a higher resolution of 1280 x 720. These screens are featured in the Samsung Galaxy Nexus, Galaxy Note, and the newSamsung Galaxy S3.
IPS and Retina
IPS , which stands for “in plane switching, is actually a premium LCD technology that’s known for having a wide viewing angle and clear picture. You can find this display in the iPhone 4 and iPhone 4S. The “Retina Display” that Apple uses is based on IPS technology, and if you’ve ever seen an iPhone in action, I’m sure you can attest to how great the screen is. The Transformer Prime features an IPS display, and I can personally attest to how great the colors are. The newly announced Transformer Infinity will feature a “Super IPS” display 1920 x 1200.
And the best display is?
So which type of display is best? There’s no real answer for that, as it will most likely boil down to personal preference. I personally prefer IPS and Super AMOLED displays, but that certainly doesn’t mean that any one display is better than the other. They all have their strengths and their weaknesses, with some having more textured and brighter colors, while others produce colors differently to reduce battery consumption.
So next time you’re browsing around the shop looking at different phones, try to see if you can spot the differences in the displays. Keep in mind that this article was only to provide a brief overview of the key differences of the displays, as there are obviously other technical factors that come into play with their individual construction. With some you might see nothing, but for others you might notice a considerable difference. The infographic that we made back in early May (below) tells you which types of displays are featured in 7 popular Android phones, and could help to provide a bit of an overview of which phones carry which displays.
update: this video clearly shows that the True HD IPS display is better than the Super AMOLED displays.
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What is Cortex-A15 core?
Wednesday, October 31st, 2012 at
11:15 am
The ARM Cortex-A15 MPCore is a multicore ARM architecture processor providing an out-of-order superscalar pipeline ARM v7 instruction set running at up to 2.5 GHz. ARM has confirmed that the Cortex A15 core is 40 percent faster than the Cortex-A9 core, all things being equal.
Features
Key features of the Cortex-A15 core are:
- 40-bit Large Physical Address Extensions (LPAE) addressing up to 1 TB of RAM. (Still only 32-bit address space per thread.)
- 15 stage integer / 17-25 stage floating point pipeline, with out-of-order speculative issue 3-way superscalar execution pipeline.
- 4 cores per cluster, up to 2 clusters per chip with CoreLink 400 (an AMBA-4 coherent interconnect). ARM provides specifications but the licencees individually design ARM chips, and AMBA-4 scales beyond 2 clusters.
- DSP and NEON SIMD extensions onboard (per core).
- VFPv4 Floating Point Unit onboard (per core).
- Hardware virtualization support.
- Thumb-2 instruction set encoding reduces the size of programs with little impact on performance.
- TrustZone security extensions.
- Jazelle RCT for JIT compilation.
- Program Trace Macrocell and CoreSight Design Kit for unobtrusive tracing of instruction execution.
- 32 kB data + 32 kB instruction L1 cache per core.
- Integrated low-latency level-2 cache controller, up to 4 MB per cluster.
Changing from landscape mode to portrait mode in IOS6
Tuesday, October 23rd, 2012 at
4:26 pm
Code:
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
// write the functions given below in the viewcontroller.m file in which you want to change to portrait mode. //also make sure that in your info.plist file, under supported device orientations you have include the portrait mode - (NSUInteger)supportedInterfaceOrientations { return UIInterfaceOrientationMaskPortrait; } - (BOOL)shouldAutorotate { return YES; } |
Advantages Of Beginning An Online Business Using Magento
Monday, October 15th, 2012 at
5:58 am
Advantages Of Beginning An Online Business Using Magento
Likely to start an online business? You have to be searching at multiple options and weighing the benefits and drawbacks of every, before determining. Exactly what the experts suggest after searching at several choices may be the Magento eCommerce Platform. I have recently been certified by Magento on the Magento Developer Plus Certification(2012 at http://schogini.in).
Magento uses breakthrough and very flexible and have-wealthy technology to help you setup your whole eCommerce store and procedures rapidly thus allowing you to achieve your Return on investment faster.
Using Magento can help you save lots of money. Since its a totally free-to-use free solution, you don’t need to pay for any type of monthly or yearly costs, when using the community version. Its very well designed and comprehensive it includes every feature that the great eStore would ever require a condition-of-the-art shopping cart software, easy catalog management, search, checkout, mix selling and lots of features within the after sales admin panel. Magento also provides marketing and marketing tools which help you accrue business.
Magentos best feature may be the highly user-friendly admin interface where the various benefits from the eStore could be handled effortlessly and convenience. An additional advantage is the fact that multiple online retailers could be handled in the same panel.
Why is Magento very popular is that certain doesn’t have to become a technical i.e., a programmer or developer to function this. But when you’re a technical, its more beneficial, because you could develop your personal custom Magento modules to really make it much more effective.
Magento has built-in Search engine optimization-friendly features, which will help you receive better Search engine optimization ratings and therefore pulls increased traffic to your web page. Magentos versatility enables us to change existing features or include brand new ones. Which means you can certainly modify styles and items to satisfy periodic business demands. Additionally, you will have the ability to benefit from the benefits that always only large companies get for eg., sales monitoring.
A great Magento web design clients are worth the weight in gold! The Magento Web-developers will comprehend the character of the business and evaluate it and style the very best Magento site which will attract lots of traffic.
There’s an excellent scope for Magento Database Integration which may increase the value of your website as well as generate a larger feeling of loyalty. A competent Magento web design company should have the ability to create personalized programs that won’t only keep the existing clients engaged together with your business but additionally pull in start up business.
The greatest secret of online success is to maintain your choices fresh and novel. Nothing can delay a web-based buyer a lot more than seeing stale stuff again and again again. So for the greatest from your Magento eCommerce store 24X7, keep altering your styles, offers and merchandise frequently. This really is the easiest method to keep your traffic growing and unpredictable-minded online clients returning for you over and over.
Schogini has a large collection of payment modules for Magento Modules at (http://schogini.biz). Modules approved by Magento and Firstdata Global Gateway e4 are some of the very popular payment options in the world.
Gayatri S Ajith a Magento Developer Plus Certified Professional (2012 at http://schogini.in).
Magento Modules (http://schogini.biz)
