Website Development

The Most Used Debugging Tools In Latest PHP Web Development

Fri, 24 May 2013 06:05:00 -0400

PHP is an easy yet most functional scripting language in compare to other server side scripts like Ruby and Python. Due to its simplicity and flexibility it is attracting most of web developer to use it in their all possible projects and newbies to attract learning. Therefore, it is find on nearly 60% websites on the internet. Perhaps due to this it has the largest web developer community in compare to all other web development languages communities.

It is quite natural that when a big mass is working on the platform, which may have plenty of choices for highly efficient and powerful tools developed and distributed thus, in light of this logic let’s evaluate some useful tools particularly useful tools for PHP web programming.

Xdebug

When we talk about the debugging in the PHP website development project the name of Xdebug is immediately comes on the surface because nearly 90% PHP web application programming community is familiar with it and explicitly uses it. This PHP extension provides a ton of essential data to help a PHP developer to fix a bug quickly in her source code. Therefore, it is plug in to the highly used IDEs and applications like PHPEclipse, phpDesigner, etc.

DGB

This one is another full-featured PHP debugger that assists you debugging PHP code. This tool is extensively plug into the various popular IDE as it is transparently work on production web server and let you debug the PHP web application development project locally or remotely through an IDE or console. The best thing for this tool is it never modify the PHP engine or code to run debugging programs. Its dbg module is running all the platforms where PHP itself can run so its implementations are wide. When you want to catch the error in Just In Time (JIT) it can do by enabling JIT. The best technical feature is you can execute script in the debugger step-by-step to evaluate any valid PHP expressions or look closely in arrays, classes, variables, etc. in your PHP web application programming project.

Webgrind

This is a web front-end in PHP 5 and higher versions profiling in Xdebug. This one is useful for implementation of the subset of the features of kcachegrid like extremely rapid installation with simple interface and procedure for cross platform installation. With this debugging tool you can track time spending in functions through self cost or inclusive cost where inclusive cost can be said the time inside function plus calling other functions. You can also verify the time spent on internal or user functions. Moreover, PHP web programmer can determine which function is called by particular functions. Good community support is essential to grow so Webgrind has been moved to GitHub in order to get better community support.

Conclusion :-

PHP is a favorite scripting language in the web development communities therefore, it has numerous helpful tools to assist PHP developer in various tasks and debugging is important one so here we are visiting the various debugging tools that mostly used by PHP development communities.

Baking An Application Within Eye Winking Speed Using CakePHP Development

Fri, 17 May 2013 03:10:49 -0400

When I started PHP coding I faced lots of hurdles to manage documents, code and debugging. After sometime I realized that with the use of some sorts PHP frameworks, I can structure my code as well as can get standard code with re-usability. Re-use of code was important for me to minimize the efforts and time to reinvent wheel again and again. In order to do these all I have put stamp of my choice on the Cake PHP development.

With CakePHP programming I, not only got well structured documents, but also many tools to make my life bit easy. Now, re-use of custom functions, classes and components becomes easy. That has greatly reduce the coding and speed up my CakePHP web development. With standard coding practices I can use white spaces judiciously and get code with good comprehensive manner, this makes easy to trace the code and find the errors or shoot out any bug hidden in some mistakes made in coding.

I got out-of-box tools in CakePHP web programming like MVC pattern where business logic is separate from the presentation layer, in other words working on Model and View simultaneously possible. Now, I can work on Model section and my visual designer justify on View part. This way we save lots of time because in plain PHP development we have to finish first visual design and then start coding and if any changes required we have to repeat that cycle again and again. Therefore, it was time consuming and without real-time collaboration.

Another attractive feature I encounter in CakePHP website development is the use of scaffolding method where your scaffold will consist of a database and two other files. Here you have all packages which let you finish you CakePHP web application development within shortest period just you winking your eyes and finished!

Conclusion :-

Managing PHP development without frameworks is daunting task, but CakePHP development making job easier for PHP programmers due to its out-of-box tools and MVC pattern.

Is It Real Integration Of WordPress Blog In Magento Development

Wed, 15 May 2013 03:21:17 -0400

For sake of marketing of the Magento e-commerce store Magento developers can do little during Magento development. There are some SEO features that really help a Magento programmer to get good ranking of the e-commerce store based on the solid fundamentals created during Magento e-commerce storefront development. Good coding practices make easy for crawlers to index store without hassles and customized URLs of the store pages boost the morals of the SEO persons. In built SEO features allows SEO personals to do on-page SEO easily.

But what about the off-page SEO? How a Magento developer can help the store owner or an SEO team? Answer is simple, by integrating a decent blog. Yes, all e-commerce storefronts have lower ration of HTML:Text and apart from product description we can’t do further. Thus, integration of blog is only way to drive traffic through web. When we talking about the blog, naturally we have WordPress as first choice due to its excellent performance on the blogging platforms.

Basically, Magento and WordPress both are based on PHP so we simply assume that their integration is easy at technical point of view. Unfortunately that is not the case, because when we expect that the visitor who logs into the Magento store would have easy access of the blog comments or other useful features of the WordPress blog. This is not happens in this integration and this integration remains visual only. In fact they are acting as two different systems and they have altogether different URLs as well as different log-in systems for back-end access.

If you have good and informative posts on the blog and you want to show them in the checkout pages you will have tough time to deal. Same the way you can’t put some portion of texts of your store on the blog pages. There are many WordPress plug-ins which Magento e-commerce storefront programmers can’t integrate with WordPress blog on the Magento store as they are of inferior quality code and may cause some problem in you store.

In such cases you have to take the help of other blog extensions which are either paid or free. One good Magento blog extension is favorite in Magento e-commerce developer community is aheadWorks Blog extension that do everything as per your expectations.

Conclusion :-

At first glance WordPress blog seems a good candidate for integration with Magento e-commerce storefront, but reality is different and WordPress blog is working as a different entity from the Magento store so Magento developers have to take other roots to do good SEO and blogging through Magento storefront.

Getting Error Reports In Real-time Is Easy For iPad Developers

Fri, 10 May 2013 06:10:19 -0400

Most of iPad developers are assuming that once they get approval from the App store their battle is over here, but that is not true 100% in their highly competitive market where end users are free to get good option if one app is not working or suitable for them. Therefore, they quickly abandon your app and sometime will leave a negative comment in App store for your app.

This indicates that the only higher downloading rate is not final criteria to make good fortune in the App store, but you have to medium yet steady downloading rate for you iPad application so you can get constant income from that. To do this you have to assure that your iPad app doesn’t have any error or crash in the hand of the end users for a considerable longer period.

At Apple side that is good arrangement that can gives you the clues of the errors and their cause while your app is running in the hands of your customers. That ‘iTunes connect’ that provides you the Crash Reports menu after the log-in into the iTunes Connect. You can get reports after clicking the version details of your app and refreshing the data. These collated crash data is collected from the iOS users who are running your apps.

Unfortunately iPad application developers can’t rely much on these data and its logical reason is that the way this data is collected. When any crash or error happens in the your apps in the hands of customers it asks to choose either ‘yes’ or ‘no’ for the proceeding further to report to Apple and most of the users are ending with ‘no’ option as none like to waste their time on this useless exercise for them.

In case if anyone choose to go to reporting to Apple she has to connect the iPad with the computer and log-in in to the iTunes store, otherwise she can’t send it in real time without much hassles. In this adverse situations there is a ray of hope on the technology horizon and that is Flurry Analytics, which is just like Google Analytics for the websites. This software is sending error reports to the iPad application programmers in real-time and with almost all expected data to get quick insight into the errors and helping iPad apps developers to find the possible solutions.

Conclusion:-

If any iPad developer intend to make some good fortunes from App store she has to have not only good downloading rates in App store, but also the steady downloading rate for longer period. In due course your iPad app should perform excellently in the real field without any error. If an iPad developer need to know about the error report in real-time she has to take help of Flurry Analytics.

Web Application Development—March Towards Web 3.0

Sat, 02 Mar 2013 00:33:00 -0500

When we had web application development in Web 2.0 era we were loaded with heavy information flux and excessive usage of social media this was sometime created user frustrations to select appropriate and related information out of big sea of information as well as the dependency over social networking sites.

Now in coming web 3.0 era our web application development will focus on the control of the information flux and filtered that to meet our specific requirements. Now user need not to spend lots of time in searching desired results out of innumerable options as now we have to write a long and complicated search queries to ask for out custom needs and results will be at your screen within fraction of time. Now we won’t depend on only big screens but we have all options open ranging from smartphones to tablets and even in your car where internet connection would be available om custom hardware.

Another type of web application development would be witnessing in Web 3.0 in form of 3D environment across the all platforms with robust and meaningful displays where you will find yourself as a part of the application and can resume everything just like you do in real life. Voice commands like Siri would be advantage to do things without touching the devices at all and same the way hand and body gestures in Window 8, here you would have chances to go multiscreen and create soothing and smooth experiences of the web.

PHP Web Application Development—Learning PHP Part 5

Thu, 28 Feb 2013 00:07:11 -0500

As we know that PHP is highly used web development language today and still touching high and showing maturity therefore developers’ interest is intact to get some expertise in the PHP web application development field. However, PHP is not difficult to learn but some good approach is beneficial to reduce the learning curve. In due course we have started this series to begins from the scratch so let’s see further lesson.

We know well that a variable is holding a single data but as opposed to that an array can hold a string or series of the related data. For instance if you have a list of your friends’ name and their age and you want to relate names with their ages and want to print that requested age data against the names then you can arrange the array ($friend) using integers as the key where key is the information placed between the[brackets] and that is easily available when you use the loops.

Your 2^nd array is ($age) depict that you can use a string (text) as the key and the values would be called by the print commend similar to the regular variable does in your PHP web application development. Another thing is that you can apply the same principles to the arrays using as variable. Remember that they are highly case sensitive and you can define them with $ symbol and they should start with a letter or an underscore but never with numbers in your PHP web application development.

iPhone 5 Development—Dealing with Missing Features

Mon, 25 Feb 2013 00:43:00 -0500

When iPhone 5 was release the iPhone 5 development companies were happy to take new development challenges with the set of new features and functionalities and many got that with their advance development techniques and capabilities but there were somethings that missing in the set of new features and specially in the context of the new trends of mobile hardware and software feature sets offered by other manufacturers and platforms.

iPhone 5 development companies were missing the first feature is the Near Field Communication (NFC) that is simpler thing to implement as it initiates the easy pairing with Bluetooth devices and allows easy data exchanges. When we think about the Passbook feature in new iOS we need such NFC like things for simpler functions and surprisingly Apple missed that.

Another itching thing is the battery size and hence the capacities. Actually advancements in processing power always lead to the enhancement of the power storage so that can compete the extra requirements so iPhone 5 development companies have doubt that whether they will utilize the increase processing capacities of the device fully or not. However connector is not related to any iPhone 5 development process but it can affect the user experiences and Apple has introduce finally the mini size connectors.

Screen aspects ratio is important for the developers because they have to modify the existing apps in App store to add the compatibility for the iPhone 5 so new aspects ration leave apps to display two blank bars at the sides of the app on the screen and now developers have to scale the applications and also create new design strategies for the iPhone 5 development so their apps can become compatible for the older versions of the iPhones.

PHP Application Development—Effective Usage of Tools

Wed, 20 Feb 2013 23:56:00 -0500

PHP is a versatile language with enough flexibilities therefore, it is widely used web development language on the planet. Therefore, PHP application development is the most sought after service in businesses and people by and large. There are many effective tools that helps you do PHP application development efficiently with awesome outcomes. In this post we will take a brief knowledge of such tools.

Available resources: When you start a new project don’t do everything from the scratch until is highly customized project, but exploit the web for ready to use codes in reusable forms or your previous project documents for the parts of the project that requires standard coding.

Storage space: save space four times more using ip2long() and long2ip in order to store IP addresses in a database as integers not as strings so you can calculate simply and quicken the sorting and searching.

For database driven sites: you can speed up the query processing through incorporating prepared statements and use enhances functions of mysqli_* instead of mysql_* when you are using latest versions

Sharing source code: you can easily share your source code using highlight_file() to print well formatted copy of source code automatically and this you can do when a script in an IRC or message board, of course don’t forget to hide confidential information before printing.

The partial validation of e-mails: use codes like checkdnsrr() cross verifying if the domain really exists. By this function you can assure that a specific domain name resolves to any IP address and come handy through working of pages during PHP application development.

iPhone Application Development—Grouping and filing in Performance Focused Project Set Up Part 3

Mon, 18 Feb 2013 00:47:00 -0500

In previous parts we have evaluate the set up of the project with performance in mind and have seen the importance of grouping and filing of the project resources so keeping continue we will go further in this part to know many things for iPhone app development.

When we have a series of images in an iPhone app development project with same name but they are dependent upon a particular application variables then separation of these files is must so if we have created a tree of individual directories so we can separate them and can use same file names convention for sake of simplicity and maintainability. Another benefit of grouping and filing is that we can store many essential resources of same nature and names in their respective directories and can achieve them as per requirements so this kind of high level structure offer greater facilities and you can use sub-directories in each directory.

We can use the properties of the Xcode to store the logical structures of the iPhone app development project separate from the underlying directory structure therefore each time we have to inform the Xcode about the changes we are making. Here we should be little be precautionary to take a backup of the project and related resources before you make some changes in iPhone app development project because when you make particular changes in the project you might lost your work if a mistake occur. Therefore, in next part we will discuss these changes.

Read More :- iPhone Development—Some Basics

PHP MySQL Development—Scaling The Application Part 1

Fri, 15 Feb 2013 00:43:29 -0500

Creating an application is a fun and excitement specially for PHP MySQL development and once website is running and growing with the pace of time we need to scale it according to the traffic load, needs of visitors and the business. We have to add some more features and functionality as well as increase the data transaction and storing capacities. Therefore, with good PHP MySQL development practices you can create website with enough flexibilities so you can scale it at any moment in positive or negative directions.

It is fact that performance is correlated with scalability because when you are performance focused then you will try to minimize the file size of the web page and in due course you will keep only essential components on the site so site can load faster as well as gives the best user experiences. Here you again minimize the components for scalability and you make scalability easy. Thus, you make your website powerful enough to bear the any scale of the traffic load at any moment.

In case of PHP MySQL development there are some very easy things that can increase the performance of your site as well as can avoid scaling at all or at least make it easy task. In due course you have to install an opcode cache. Basically PHP is a scripting language so it recompile the code upon each request so if you install the opcode into your web server you can besiege this limitation. In fact opcode is working as sitting between PHP and server machine so when a PHP script is compiled first the opcode memorize the compiled version and coming request simply pull the already compiled version.

http://peerbits.livejournal.com/11318.html

Thu, 14 Feb 2013 02:03:51 -0500

http://peerbits.livejournal.com/11318.html:

The best way is to release the memory from the object which is used once. We can do this by using iPhone SDK tool to view and analyze the memory usage. Now select the Device and Debug and choose Run → Run with Performance Tool → Leaks. With this command you will see the launch of instruments and can start the app on the device. Now you need to use app normally as you do in iPhone app development and you will experience the freezing periodically because instruments recording and analyzing the memory usage.

http://peerbits.livejournal.com/10684.html

Wed, 13 Feb 2013 00:58:45 -0500

http://peerbits.livejournal.com/10684.html:

As its name suggests it stores all requirements for unit resting as unit testing is essential requirement to do effective testing and avoid all bugs and problems that can intimidate in future and increase the failure rates of the application. It is fact that still many developers don’t place unit testing as special step and suffer a lot at later stage. Spending time for unit testing may decrease the overall cost of the Zend framework development and increase development efficiencies.

E-Commerce Web Development—Psychological Impacts of Colors

Thu, 07 Feb 2013 00:34:51 -0500

During e-commerce web development we sometime concentrate on the features and functionality and just think of attractiveness so we use every arsenals we have and never think about the colors usage in the site. Actually when visitors enter on the web page they first confronted with the color of the background, text and overall graphics. When you select typography you think that the fonts and style but good matching of font color with background may impacted on the mind of the visitors a lot so let’s in this post we see the color as a visual language of the e-commerce websites.

Colors on e-commerce website leave a psychological emotion and create a first impression so let’s see which color evoke which sort of emotions in the mind of the visitors. Of course colors create different emotions in the different cultures so you need to choose colors in e-commerce web development according to the cultures of your targeted audience.

Red: It is symbol of love, food, impulse, action, adventure as well as danger, warning and excitement.

Blue: This evokes feeling of trust, success, power as well as seriousness and calmness.

Green: this is the feeling of nature, harmony, animals, health, healing and life.

Orange: This exerts feeling of creativity, celebration, youth, fun and comfort.

Purple: This giving feeling of justice, royalty, luxury, dreams and fantasy.

White: This color is sole symbol of innocence, purity, simplicity and cleanliness.

Pink: with this color you can evoke feelings playfulness, cheerfulness, curiosity and amusement in your e-commerce website visitors through e-commerce web development.

iPhone SDK Development—UIColor Components

Wed, 06 Feb 2013 05:00:00 -0500

UIColor is a standard SDK class used in iPhone SDK development and that provides color representation in the iPhone. The main function of the UIColor is to ass color information to many UIKit objects like you can set font color through this class for a UILabel for setting the background color of the UIView. For most SDK tasks in iPhone SDK development UIColor gives the basic color object as well as can act as a blunt object to solve many color tasks. However, you can’t do much with this class except creating new instances and apply them to UIKit objects.

UIColor is SDK compliance and it has iPhone specific set of color spaces these are perhaps the biggest advantages of UIColor. When you require support for additional color spaces or color models applying UIColor is the best option. This class permits developers to pull more information using this class and let them to work with it innovative ways. If you don’t want to subclass you can use another way and that is expand UIColor so this way you can add new methods and properties and can bring out new features in unimaginative ways.

There are a hidden Core Graphics CGColor in every UIColor and we can pull out this CGCore from UIColor instance through its CGColor properties this way you can get access to all C based Quartz utilities and can view and manipulate CGColor references. Basically CGColorRefs has the components to define a color or color space to interpret those components. This way developers can get value from CGColor through functions such as CGColorGetComponents() and CGColoGetNumberOfComponents() that return them to the developers as requested.

Developing Android Games India—File Structure

Wed, 30 Jan 2013 05:11:11 -0500

There are plenty of game developers are entering in game development field particularly in Android platform to make some fortunes so Developing Android Games India is flourishing with newbies so this post is for such game developers who are scrappy enough to enter in to the developing Android games India field.

When you start with game development you should have perfect knowledge of the Android platform and Java at working level, if you don’t have yet you can explore the literature available on the Google Play and other resources mainly backed by Google. Here we will see the file structure for a simple game because in the beginning if I dive into the complicated game you will be confused.

When you download the Android OS and Android SDK you would have lots of useful tools, libraries and other essential components to make a meaningful game. Once you will create a new project using Eclipse you will find a hierarchy in file structure like:

Menu class

The first file is activity and it opens when game application is launched. Basically with this we will create simple buttons like one for start the another for exist the application. There are other buttons like new game, pause, continue, etc.

Game Class

This is another activity in the game and this load while user press the new game button and start new game with initial UIs.

Custom Classes

There are bunch of custom classes in a game. In our simple game we would have GameView, a custom View class that draws the game interface and movements of the game components on the screen.

iPad Software Programming—Heading Towards VoIP Software Development

Thu, 17 Jan 2013 06:04:57 -0500

Initially when iPad release many has expectations that it will come up with VoIP facilities, but that was not the case at that time because the network services providers has fear that they will lost substantial amount of the phone calls. Fortunately Apple was not thinking in that direction and it gave everything required for the VoIP in iPad in later releases as well as improved technologies of networking and put network providers in a competitions to win the good will of the customers allowing more that one providers.

Actually making VoIP calls need something similar to computers with internet connection and in other sense iPad is a miniature of the computers so it needs only some iPad Software Programming to create VoIP software otherwise at present moment we have 3G and 4G or LTE technologies to keep constant contacts with networking through Wi-Fi and end user is paying for these internet connection facilities every month for their data plans so there is no reason left for network providers to keep away their customers from VoIP facilities.

Considering these acute demand of the iPad users iPad software programming companies are heading towards the VoIP software development and want to have this service in the hands of iPad users at any time and from anywhere basis. Moreover, iPad supports Wi-Fi and GSM widely and have microphone as well as mini speakers as well as video rendering capacities in bonus for arranging video conferences.

Apple has updated its iPhone SDKs to facilitate iPad software programming companies to create such useful VoIP software and make some fortunes in App store.

Allegiance of Android App Developer Became Cloying Due To Christmas Sales

Sat, 12 Jan 2013 00:57:14 -0500

Once upon a time Apple was ruling the handheld devices market releasing iPhone and iPad and keeping its dominance by back-to-back release of new versions with technological advancements. The success formula of Apple was simple but solid that give only quality apps as per its definitions as well as security and usefulness were its priorities. But after sometime Android came into the picture and Google had changed the entire game in its favor by creating an open platform a first eliminating all restriction found on Apple platform and gave unprecedented freedoms to its Android app developer. Thus it could win the hearts of freedom lover Android App Developer.

Moreover, Google was not much concentrated on the earning from Android platform as its main target was search engine and Ads income from it so Android app developer was happy with Google as she need not to let go 30% revenue and high annual fees. Unfortunately this freedom and less attention became Android’s draw backs. Android hardware showed tremendous fragmentation and lack of control on the quality resulted into more free apps without any quality and only for Advertisement income even some apps were only collecting personal information of their end users and posing many security threats.

After dropping in the figures of Android developers and scarcity of quality developers forced Google to revamp its policies and its concentrations over Android. Google has created Google Play, just like App store, but without any restriction, update the Android OS and put pressure to discourage low quality apps by removing from Google Play. Assuring income and security of the money of quality developers. This all resulted in the popularity of the Android platform for latest handheld devices so its apps and its developers. Last Christmas sales of Android apps revealed this fact and established Google as winner.

PHP Development Company—Some Essential Traits

Tue, 08 Jan 2013 05:02:40 -0500

Businesses are craving for online presence with dynamic websites or web applications that offer them unprecedented advantages against their competitors to standout from the crowd and sustain in the fierce competition. The best qualities with the best prices are their ultimate goals therefore, they are leaving with a best option to go to a reputed and suitable offshore PHP development company. So we will explore some essential traits of such PHP Development Company to assured success in this post.

-> Many times experience matters a lot so it is better your selected PHP development company would have nearly five years of on-hand experience for various PHP development projects representing various verticals of industry. If this is not the case you must gauge the start-up company with latest knowledge of latest technologies with commendable expertise and skills. It is better you select the guys or gals who have started their new independent identity after years of experience.

-> Of course that company should has everything needed for excellent outputs like impeccable infrastructural facilities, trained, skilled, creative and experienced human resources as well as good management capabilities.

-> The use of efficient methodologies with enough flexibilities to suit all kind of customization in the projects is good strategy to achieve success therefore, your selection should have complete outlines for your projects.

-> Decent, functional and user-centric PHP development needs better coding practices to do coding with clean, compact and comprehensive code. Further to have excellent QA team can gives you a long lasting comfort for occasional errors, bugs, etc. and assure good and easy maintenance.

Android Application Development—Android SDK Tools Part 1

Thu, 03 Jan 2013 06:05:17 -0500

However, Android SDK comes with nearly two dozen Android Application Development tools, but we won’t go for each one and covered only some highly useful tools in this post. These tools may help Android developers to design, develop and test their apps rapidly and decently.

Many of these tools can be accessed through Eclipse, many are with their own perspectives and others are only available through command line. Among them many are:

-> suitable for designers and graphic artists

-> suitable for down and dirty debugging

-> for testers and automation usage

-> to protect your application from pirating during distribution

Now we have to discuss that:

-> How each would be used

-> from where they should be obtained

-> What would be their role in Android application development

Tools accessible within Eclipse

Recently some new tools are introduced to the Android Developer Tools plug-in for Eclipse like:

Android SDK Manager

General impression is that tools labeled with Manager would be kept all other Android development tools as well as libraries up to date, but this Manager exceed more than that and update SDK, newly available SDK, tool updates, keep legacy version, 3rd party tools, platform device drivers and many other goodies. You can access Android SDK Manager by two ways: either within Eclipse on menu bar go to Window>Android SDK Manager or from Android Eclipse toolbar. To be up dated you need to regularly check Android SDK Manager and employ the latest development in the industry during Android application development.

Android Application Developer—Can Create A Secure Application Part 1

Fri, 28 Dec 2012 05:01:55 -0500

When Android Application Developers are working on a big project they are more conscious about the security problem and they become more worried when app is for e-commerce purpose or need any kind of money transaction. Latest Android OS has many in-built security features which can significantly reduce chances of security problems. In Android Android application developers can build apps with default system and file permissions as well as can avoid difficult decisions regarding to security. Core security features enable Android application developers to build secure applications includes:

-> Sandbox: That isolates your app data and code execution from other apps reside in same device.

-> Framework: This provides robust implementations of many security functionality like cryptography, secure IPC and permissions

-> Technologies:In order to mitigate risk associated with memory management errors many technologies are out in the market like ASLR, ProPolice, NX, safe_min_addr, OpenBSD dlmlloc and OpenBDS calloc

-> Filesystem: An encrypted filesystem enable to protect data or cover from lost or stolen devices.

-> Permissions: In order to restrict access to system features and user data there are user garnet permissions. Well defined permissions can control application data on a per-app basis.

If you apply Android security best practices as given below you can reduce security issues greatly.

Storing Data

When you save any data in your Android application you need to follow three fundamental ways so your saved data can be available to other apps on the device. These three ways are:

Internal storage

When you save data in default way it creates internal storage where data can be accessible only in your app and this is sufficient protection for most of the apps. If data is sensitive you can encrypt local files using a key which is not accessible directly in the application.