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Flutter vs Java: Which is Best for Android App Development?

Mobile development is an ever-growing as well as an ongoing development field that provides and has given so many possibilities and opportunities. The majority of programmers as well as developers tend to become mobile developers as a result of a wide range of opportunities that are presented to them in this mobile development vertical as well as the languages that exist to support these mobile development efforts. The numerous resources that are present and provided to developers may be misleading for someone with little or no experience.

Flutter VS Java is primarily classified as the major and most used “Cross-Platform Mobile Development” and “Languages” tools respectively.

“Hot Reload” is going to be the major 0r the primary reason why developers consider Flutter over the competitors, whereas “Great libraries” was stated as the key factor in picking Java.

Flutter is an open-source tool and a development framework with 69.5K GitHub stars and 8.11K GitHub forks. Here’s a link to Flutter’s open-source repository on GitHub.

Airbnb, Uber Technologies, as well as Spotify, are some of the popular and primary as well as major companies that use Java, whereas Flutter is used by Hybrid Heroes, Policygenius, as well as pludoni GmbH. Java has a much broader approval, as this is being mentioned in 2400 company stacks & 2729 developers stacks; compared to Flutter, which is listed in 42 company stacks as well as 146 developer stacks.

Flutter

This is a Cross-platform mobile framework that is developed and supported by Google. Flutter is a mobile app Software development kit to help developers, programmers and designers to build modern mobile apps for both emerging iOS and Android platforms.

With Flutter, you are able to build native mobile applications for both Android and IOS, using the Dart language. Being released in 2017, Dart seems to be a little bit new but right now, but in the case of Flutter, it is a strong competitor for his older brother React Native. It is predicted that with the passage of time, Flutter is going to be used in the majority of apps. Apart from mobile development. Flutter can also be used for the web as well as desktop applications.

Flutter is a technology that supports cross platform development. You will be able to develop app fairly easily using the latest toolkit that is offered by google. Being a language that is officially supported by Google, it seems that the support for android application development using Java is slowly fading away. The developer community is now in a shifting position that is adopting and embracing Flutter as the newer and more advanced technology that is to be used for developing cross platform apps. These apps run smoothly and efficiently as well as provide the same native app like performance.

Java

Java is general-purpose as well as a concurrent, class-based, object-oriented language that is specifically designed to have as few implementation dependencies as possible. Java is a programming language and computing platform that was first released by Sun Microsystems in 1995. Java is fast, secure, as well as reliable. From laptops to datacenters, as well as many game consoles to scientific supercomputers, cell phones and to the Internet, Java is everywhere!.

Java is an object-oriented programming language that was built to supports mobile development for almost 10 years now. Since the appearance of Flutter as well as React Native, Java had a monopoly for the Android app development. However, Google now appears to be moving towards Kotlin. Even in this case, Java Android API is stable as well as well documented.

Before the advent and invention of flutter, the officially adopted language for android app development used to be Java. But there was a serious drawback when using java. As developers, you would not have got the cross platform capabilities and better performance that flutter provides when you used java as the primary platform for developing apps. Thus you also had to spend more money and resources when you wanted to develop cross platform apps that run smoothly and efficiently on multiple platforms such as android, iOS and Windows mobile. With the invention of flutter, this problem has efficiently been addressed by Google. And off late, Flutter has been announced as the official platform for development of cross platform apps by Google.

Flutter vs Java

Cross-platform development

Designing apps for both Android as well as IOS platforms with a single code base is an extremely important and useful feature for developers. This may be the biggest difference between Java and Flutter. Java only supports Android development whereas Flutter provides and is able to give a single code base for both Android and IOS.

Development speed

Developing apps with Flutter can bring you more results in less time when you compare this with Java.

Resources and documentation

Because Flutter is around and it is all about mobile development. It was introduced about 3 years ago, the documentation and resources available on the internet cannot be directly compared with that provided of Java. As a result, if you have a problem or an unusual bug or issue in your program, it is more likely to find some relevant information on the internet when you make use of programming in Java than Flutter.

One Code Base, Multiple Platforms

When you develop apps using flutter, you only have to use a single code base to develop apps for Android and iOS. On the other hand if you use Java, you are left with developing only for the Android platform. As you know two is better than one, leverage flutter to develop apps on multiple platforms.

Reduced Cost

Using Flutter you can reduce your app development costs by upto 50%. Not only this but also the time taken to develop the app is reduced drastically. So you should use flutter so that you can have the best app development experience possible.

Pros and Cons of Android App Development

Do you remember the pre historic or the the pre-smartphone era that used to exist? We expect you don’t need a time machine in order to remember what mobility used to look like in 2006. Back then, Windows, Symbian, and Blackberry had been slowly supplying the mobile market with so-called pocket personal computers .– These devices used to be clunky, unattractive, enabled with a physical QWERTY keyboard and sometimes even a stylus. You might have had one of those. Early smartphones focused strictly and mainly answered users queries to being productive. Consequently, there was one problem that plagued the minds of hardware and software providers: how to fit more into one this tiny device?

They were doing quite well. We had Twitter and email, Internet browser, Microsoft Word, as well as more or less some apps and many more handy features. But the informative websites were not responsive, mobile Internet was slow and pathetic, and people still used to sit down at their full-size PCs for a task that took longer than five minutes. Basically, the usability and efficiency was not always being considered at all – together with developers’ freedom. This was a heavily restrictive and isolated world to operate in.

Let’s get straight to the point, talk about the pros of android development:

Pros and Cons of Android App Development

Pros of Android development

When talking about what Android does well, you can’t avoid the comparison with its partner in duopoly – Apple. Let’s analyze how Android is beneficial to developers and where it beats or ties with iOS.

Simple app acceptance process

Apple App Store is known to be very picky and selective about its published apps. While sharing similar guidelines and mandates and uses, Google and Apple have always had a more or less different approach towards quality assurance. App Store’s approval process can be tedious and demanding, but the Google review system favors almost everyone. This is true for as long as you don’t violate its main content policies. Apple, however, evaluates apps more stringently – there are bugs, crashes, UI inconsistencies, and broken links the system will not accept your app.

While meticulous reviews and critical reviews are not inherently bad, they mean that developers must first spend thousands of dollars with a risk of being denied by the platform. Google’s openness to new as well as emerging content allows you to release a minimum viable product or an early version of your app and this helps to gain and gather feedback. This provides you with a Kickstarter audience a sneak peek.

Hardware independence

Among the things required to develop, Android apps, and the underlying hardware should not be a concern to you. Or will be your least concern. Android development is has always been done or conducted on Java which makes the process cross-platform. Android Studio, Eclipse, IntelliJ IDEA, Fabric, and many more Android development tools and IDEs are used and can be used to be downloaded on Windows, Mac OS, and Linux. Building iOS apps require using a Mac or a virtual machine.

Java and Kotlin as programming languages

Android has two officially supported programming languages – Java as well as Kotlin. The first has always been the beloved language for two decades already and named 5th most popular technology in 2018. Java has been developed to be an object-oriented, cross-platform language that’s used everywhere from fintech startups to data analytics initiatives. Web, desktop, mobile, IoT products – all can be powered by Java, which pros and cons we’ve recently explored in a separate blog post. Java’s popularity will allow you to easily find skilled Android developers on the market or even within your tech team.

As for Kotlin, it’s another highly-praised technology. It’s not exactly a language per se, but moreto be like a new coding approach that is purely based on Java. It takes all the complexity as well as the verbosity from Java and makes the whole app writing process faster and more enjoyable. Any Java developer can master Kotlin in no time, but it’s not necessary unless you have a little extra time to invest in migrating to a new process. Another good thing is that Kotlin and Java (see what we did there?) are completely interoperable and can be freely used at the same time.

It makes sense for mentioning this point that Java and Kotlin are not the only – albeit official – options. Android Studio, for instance, also supports other languages such as C and C++. Both of these are more complicated than Java but can be handy in certain cases, such as gaming apps. Besides, if we consider the cross-platform tools, the language pool is even bigger – there’s C# in Xamarin, JavaScript in PhoneGap, and Dart in Flutter.

Learning resources

If you ever had to deal with Google documentation that exists of any kind, you know what level we’re talking about. Apart from the massive amount of information that is found on the web, Google offers its own Android dev training modules and tutorials for beginners, experienced engineers, and even special cases that require deeper knowledge. Materials are well-structured, and detailed enabled with graphics, animations, and explainer videos, along with some interactive exercises.

As of now, the training includes three streams: Android dev fundamentals, Kotlin boot camp, and native apps with Flutter.

Besides, programmers can receive official Google Developers Certification. The one-time exam costs $149, takes 8 hours to finish, and tests a person’s practical knowledge based on self-study materials provided by Google.

Cons of Android development

You’ll soon see that the main challenges with Android development come down to a few of its characteristics that can also be considered advantages. Let’s see what they are.

Android users spending habits

Numerous research that has taken place will tell you that Apple users spend way more on their apps than Android enthusiasts. Statista claims that App Store takes more than 60 percent of all mobile spendings while Google Play lags behind with a little over 30 percent.

Not only does it concern app downloads, but also in-app purchases. The reasons for that may be one or several of the following:

The overpowering number of Google Play apps that exists has always been leading to a long list of alternatives for paid or freemium programs. Users simply can find more free apps comparatively to the other similar to the paid ones
Android and iOS has always known to share different demographics. Most Apple fans are located in North America, Australia, and Northern Europe, while Android is increasingly popular in lower-income countries
During its long acceptance process, Apple removes out the possibilities of a buggy apps with the poor user experience making on its store. Therefore, more quality apps reach App Store top charts inducing users to pay up
Many Android apps can be prone to bugs due to the big number of devices and active users of older operating systems on the market. Developers have to spend more time to thoroughly test apps on all models, which is often impossible. We will talk about it further.

For a developer or a programmer , all this means that you have to look for additional app monetization methods that does not involve or is based on traditional app purchases.

And since we’re talking about competitors, Google Play is not the only store distributing Android apps. Amazon App Store allows you to share the same apps for Kindle Fire Tablet and Fire TV and the platform currently has about 400k available apps. Also, there’s the Samsung Galaxy Apps shop that offers special discounts for Galaxy smartphone owners. If you’re planning to cover the full mobile market, it makes sense to research distribution on these and other platforms.

Security issues

Although Android’s open-source nature is a blessing for developers, it can also be a curse. While malware and hacks target millions of Android users almost weekly, Google quickly releases security patches.

OS adoption fragmentation

Testing for Android is a big, fat con. The range of operating systems is large and one of the challenges related to app customization.

Copyright problems

Earlier we made a point that Google takes less time checking and accepting apps to Google Play, which means that you can release your MVP way to be much easier and suitable compared to App Store. However, there’s another side to this advantage. First, Google doesn’t conduct a thorough patent or any kind of copyright infringement checks which means that you can unknowingly post a program that includes features or content already used in another product. Second, you can suffer from copyright infringement yourself when Google Play releases an app that repeats your unique solutions.

Also Read: 5 Steps involved in Android App Development Process

Conclusion:

So now you know that any app development has its own set of pros and cons(Pros and Cons of Android App Development). You need to ascertain what features do you want in your project and how the app should behave. We hope you liked this article. If you are looking to hire android developers for your project then do contact us at enquiry@nimapinfotech.com with your requirements. We have expert developers ready to onboard your project with a full satisfaction guarantee. You can also hire android developers in Dubai for your app development.

nimap July 3, 2020 0 Comments

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7 Key Importance of Android app development for any Business

Firstly, for a business to sustain it needs to look after the technological adaptations of its business processes. and do a lot of work on how it can scale its processes and take its businesses further. A business must not only focus on its local audience but it should focus on its global audiences as well. This is only possible if the business is ready to develop an app. This can be done on either android or iOS platform to carry out its business tasks.

In this article, we will tell you about the benefits and importance of Android app development for business.

Secondly, Android is a full-grown platform and its users are ever increasing day by day. With a lot of people coming on to android, it is no doubt that it has out grown iOS and other platforms. Android has emerged as the no 1 platform for any business. It also provides you with a global audience without having any boundaries.

Particularly, Let’s look at the various options and advantages that it has to offer to people.

Increase your business’s reach

Android is fully capable to increase your business’s reach. With over 87% of the market share and over a billion people in India use android devices. There is no doubt that you can market your products and services on this platform. You can increase your business’s reach by harnessing the true capabilities that android has to offer. There are many advantages to using android to market your business1 app. You will be able to provide better services if you have an android app or are looking to develop and android app for your business.

Boost your business processes

When your organization gets a chance to market their products and services through using and developing an android app. You will be in a better position to showcase your business processes and garner a larger audience compared to using local audiences that are limited to a specific geographical location. You will be able to give your business processes a boost and reap in more revenue for your products and services.

Make processes efficient

With the help of an android app, you will be able to maximize the efficiency of your business processes and gain more results out of it. You will also be able to eliminate paper-based processes and increase the throughput of your business processes. Because paper processes create a chance of introduction of errors and in short lengthens the time required to process them. An android app can help speed up your business process and help you to remain productive throughout the day.

Also Read: How Android app development has revolutionized the world?

Gain more customers for your business

When you use an android app for your business. You increase the reach of people interacting with your business. This increases the brand presence and enables you to gain more customers for your businesses. You can better market your products and services better to people who understand your business and bring in more revenue.

Increase brand loyalty and brand presence

When you develop an android app for your business, you are bound to increase your business presence by increasing brand loyalty and brand presence for your products and services. People will be in a much better position to interact with your business and buy into the products and services that you sell to them. With a huge amount of people existing on the android platform, you only need a great business idea to reach out to them. Having an android app, helps them to feel secure and connected. It helps them to know your businesses better and interacts with them without any hesitation.

Increase revenue and sales

Having an android app provides you a chance to get greater exposure to people and thereby you will be able to market your products and services better to them. With many apps now coming in the market, it is a golden chance for your business to increase sales and revenue for your company or organization. Using an app makes people more comfortable to interact with your business. Thereby you can interact and make more money out of it.

Stand out of the competition

If many people have already given you competition is doing the same thing that you do. Having an app makes you stand out from the rest of your competitors. Thereby providing you with an excellent chance to gain more sales and more money to grow your business.

Conclusion

Now is the right time to develop an Android app development for business. If you have a great idea for taking your business forward then we can help you to develop your android app. Simply contact us at enquiry@nimapinfotech.com with your proposal. You can also hire android developers in Dubai for your app development.

nimap May 19, 2020 0 Comments

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Why Learning Android App Development Still A Great Thing To Do?

Android app development is always a great thing to learn and pursue. Smartphones are the most required tool used in this digital world. Without it, one cannot even imagine their life.

However, among all the smartphone users in the world around 80% of smartphones in the market are Android. This clearly states that Android is the most widely used mobile operating system in the world.

With the increased demand for Android smartphones in the market, the need for Android developers also keeps increasing. There are millions of Android apps that get uploaded by the Play Store.

Android

Android is a widely used open-source mobile operating system based on Linux kernel. It was primarily designed for touch screens mobile devices such as smartphones and tablets. However, the further development allowed its use in various other electronics such as game consoles, digital cameras, Android TV and wearable such as smartwatches.

Why Android?

Due to the increased need for Android app development in the business industry companies and startups keep searching for good Android app developers. Developers who can build applications for them in growing their business.

Whether you’re any non-technical background student or someone with an IT background, possessing Android app development skills can surely take a leap in your career.

If you’re looking into Android app development as your career, there are various opportunities waiting for you. You can join any good development company or can even serve many clients doing freelancing. If you’re good at Android app development you can even build your own app and earn big profits from it.

So if you want to be an expert in Android app development and develop your own mobile applications, join the best Android training in Mumbai. Under our experts’ guidance, take the best mobile app development course and become a top developer.

Below are some of the fundamental steps to become Android developer –

Hardware Requirement

To learn Android app development the first thing you need to take care of is your hardware stock. You must have a computer or laptop and an Android smartphone.
In your laptop, you must have at least 4GB RAM and i3 processor.

No matter what laptop you choose, it should fulfill these three minimum requirements to run your applications smoothly. To test your application you’ll require your Android smartphone.

You can also use an emulator to test your applications. But in many cases, the emulator doesn’t appear friendly. Thus you must have the above specified required hardware devices to start your Android app development learning process.

Programming Language

The next important lesson you need to take in your learning process is – choose the best programming language for Android development. You can find various options available like – Java, Kotlin or Flutter.

Among all the three Java is a bit older and carries great community support. In case you get stuck somewhere you easily find various online tutorials available. While Kotlin, on the other hand, is a newly developed cross-platform and general-purpose programming language for Android Studio. Due to its concise syntax, many businesses have moved from Java to Kotlin. Since Java is the most trending programming language in Android choosing Kotlin as your language would be a favorable step.

If you already have knowledge about Java learning Kotlin won’t be difficult as their syntax is much similar.

Start Implementing Your Lessons

During your process of development make sure you go through the core concepts of development. Take your lessons seriously and learn all the essential things you can cover. Along with programming, also take your hands-on debugging and resolving errors to make your app friendly.

Start practicing your lessons by implementing them practically. By this, you’ll get to know the difference between theoretical knowledge and its practical implementations. Resulting, you will end up creating good applications to make your resume attractive and interactive.

Start Earning As Android Developer

After going through all the learning and training it’s time you put your steps into development as a professional. Upload all the applications you created in your training on Play Store. It will show a very good impact on your resume also you never know how much you get to earn by this.

Becoming a trained expert in your field you can start working as a full-time professional developer in your dream company. If you’re confident enough and have good development knowledge you can also start your own development company.

By launching your own application in the market you can start your business and earn good profits of money.

Thus if you’ll see, for an Android application developer there are enormous opportunities available.

Conclusion

Learning Android app development is a great thing as it opens the door for lots of opportunities. With the continuous demand for mobile application development, there’s a huge demand for software developers. Android app development with its ease of use and demand is no doubt a profit-making profession.

If you’re interested in Android training and are looking for good Android training in Mumbai contact us. Our experts having hands-on experience in development provides the best Android training course in Mumbai.

nimap March 14, 2020 0 Comments

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Get Corporate Android Training in Mumbai

While observing your day to day running online operations have you been ever awestruck by the way an application is designed? Have you wondered how it builds? Do you know that designing a single android mobile app requires a complete team of developers?

Well if you’re a tech enthusiast you must have googled all such questions to answer your curiosity. However, becoming a successful developer is not at all easy. You can join the Android app development course or take Android training in Mumbai under a professional trainer but that also takes a lot of hard work, dedication, passion, and determination to stand out from the rest.

There are hundreds of search results you can find to become a successful Android developer but you cannot follow all of them. So if you’re ready to put in to see the efforts to become a successful Android developer this blog is for you. Go through the below information in the blog to see the correct measure of instruction you need to follow to become a successful developer which is accepted globally.

To get started with, let us first understand who is an Android developer?

Hire Android Developer

An Android developer is a software developer who is practiced in designing applications for the Android marketplace. The role of an Android developer is to create applications with regards to what domain your company works on. They can either work in any organization or can also be employed by an app development agency.

The key role of an Android developer is to create Android applications. They should be well skilled and creative to build both simple as well as complex applications. As a developer, you must be clear about your job profile and responsibilities.

Take a look at some of the basic roles you must need to take care of to become a successful Android developer –

You should have good command over your programming language.
You should work in coordination with the designing and testing team to have everyone on the same page.
Explore and evolve to master working with different API and data sources.
Learn how to fix bugs.
Keep evaluating and discovering new tools and technologies.

Why Android Development?

Evolving Platform

Android is a popular and highly rated Google play store. Because it keeps making changes in its functionalities and releases new versions Android users get updates regularly. Catching the attention of the users it keep improvising its features to add something valuable each time.

Licensed

Android is an open-source mobile operating system. Due to the open-source platform, its license packaging cost is very low. Because of its vast community if you face any issue it allows you to directly interact with the developers.

Easy to Adapt and Learn

Android is an easy and one of the foremost trusty languages used to develop applications. Any user having good knowledge of Java can easily develop an Android application.

Compared with other programming languages Android is much easier to learn and use.

How to Hire Android Developer

To aid your quest to become a better Android developer below are some few tips to follow –

Get familiar With Android Framework Internals

If you dream to be really good in your development career you have to dive deep into the Android framework internals. It is good to discover unexplored things and fit better in your work rather than just using the basic SDK tools.

So, if you want to level your game up than just being a newcomer you should invest more time and effort to get into details.

Expand Your Knowledge

Android is a vast language hence, you cannot learn everything in one go. The more you learn the more you’ll explore and understand what you’ve to achieve. Learn the tricks and techniques other developers use, it will help you grow more in your field. Take out time to search for better coding methods of experienced and popular coders. The more you’ll read and try the more you’ll procure.

Learn about other open-source apps and libraries and discover more into coding techniques to expand your horizon.

Get Proficiency In Java Designing Pattern

Develop good proficiency in other programming languages like Java or Kotlin. In case you get stuck with any critical programming problem, designing patterns would act as a lifesaver. Java offering multiple benefits in programming provides huge support services to take the best of everything. It will also help you learn new designing patterns each time you code.

Open Source Programming

There are many new things to learn in open-sourcing, so if you’ve developed a library plugin consider open-sourcing it. Open-sourcing projects will increase your value as a developer. If you don’t find scope for open-sourcing in your project try improving your documentation, fixing bugs, etc. Even the slightest of contribution will be helpful for project maintainers to keep your project running.

Make Your IDE

Start making your IDE to get comprehensive facilities while programming. A developer can learn and discover many new things while making use of all the hidden shortcuts and useful features.

Make this a habit to discover new and better ways of developing, improving your workflow and productivity.

Consistency Is Key To Success

If you need to be successful as an Android developer you need to be consistent in your work. Doing something for a few days and quitting to have something else won’t work. It’s easy to start something but difficult to continue with the same passion and dedication for a long time. So before you enter into the development process be very sure while making your goals and choosing your challenges.

> Get yourself familiar with cloud message APIs and push notifications to connect Android applications with backend services.

> Have familiarity with continuous integration and knowledge about Google’s Android design principle and interface guidelines.

> Keep yourself updated with SQL.

Conclusion

Android is one such domain where the jobs are never out of stock. So to be an amazing developer start finding the best Android app development course you can join.

If you live in Mumbai make the best use of the opportunity to select one of the best Android training centers. Choose the finest Android training in Mumbai –

https://iphonedevelopmentguide.com/index.aspx

Here, other than Android app development courses you can also see various other development courses. Having the best of experts collected in one place enroll yourself for the best android training in Mumbai to be a successful developer.

I hope you find this blog “Roadmap to Becoming a Successful Android Developer” useful. If you have any queries you can contact us at –

https://iphonedevelopmentguide.com/contact-us.aspx to start your learning.

nimap February 27, 2020 0 Comments

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5 Security Issues While Developing Android Apps

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Since we are living in a digital age where each of us is surrounded by competing technologies you must have heard about Android. Android is a mobile operating system primarily designed for touchscreen mobile devices like smartphones. Developed by Google, it is a modified version of Linux kernel and other open-source software.

Why is Mobile Security Important

Today nearly every task we perform is carried out by our mobile devices. Not only our personal but even work-related professional tasks are being done using mobile devices. Therefore, protecting our smartphones are the most important things for each of the users. Since it carries all our important codes and documents today there are hundreds of malware activities are being performed. With the increasing trends and technologies cybercrime too has increased steadily.

Android is the most used and available platform used by the majority of the public. Due to its widespread usage and open-source properties, it is the most targeted platform to hack or destroy. Therefore, the need to secure the Android app development is highly large and required, not only for large enterprises but for small and medium as well.

Let’s take a look at some security issues developer’s face to develop completely secured Android Apps –

Data Store

Android having many security concerns face the common issue about storage, whether the data saved on the device is accessible to other apps or not. It has three common fundamental ways of storing data – Internal storage, External storage, and Content providers.

Internal Storage

In Android, the files you create on internal storage are accessible only to your app. Generally, developers avoid readability and writ ability mode for IPC files because neither do they provide the ability to limit its data access nor do they provide any control of the data format. Therefore, if you want to share your data with other app processes consider using a content provider. It offers you both reading and the writing permissions to other apps.

However, to provide additional protection for sensitive data you can encrypt local files using the key which is not accessible to the application.

Use External Storage

Files created on external storage like SD cards are globally readable and writeable. Since external storage can be removed by the user and can also be modified by application therefore never use sensitive information using external storage.

You should perform input validation while handling the data from external storage. Also, you should not store executables or class files on external storage prior to the dynamic loading. And if your app retrieves executable files from external storage it should be first signed and cryptographically verified before dynamic loading.

Data Encryption

Encryption is a process by which the developer can convert the data transmitting into a form by which it cannot be read by anyone else without decryption. Therefore, in this case, if the data gets stolen the hackers would not be able to use it for their purposes. This is an efficient and important way to save the data even after getting stolen. Using this the hackers would not be able to use your data in malicious ways.

Therefore, if you’re building an app, make sure the data you are including in the app is very well encrypted.

Unintended Data Leakage

Unintended Data Leakage refers to the storage of critical app data on the insecure locations of the mobile phone. Since this data is stored on the unsecured location it can be accessible by other apps or users anytime. This leads to the breach of user privacy leading to the unauthorized use of data.

It is caused due to issues like bugs and negligence of security in the framework which is not in the control of the developer. However, you can prevent unintended data leakages by monitoring the common points like charging, logging, app backgrounding, cookie objects, etc.

Libraries

While designing the app developers need the requirement of third-party libraries for code building. Therefore, make sure you use a secured third party library and not just trust any library for your app-building. Try to find the best library to test your code. Otherwise, the hackers can easily attack and crash your system using malicious code.

Know More: How Android app development has revolutionized the world?

Authorization and Authentication

While building the code of your app make sure you use authorized APIs. Poor or missing authentication allows hackers to anonymously operate the mobile app or backend server of mobile apps. Mobile internet connections are not as reliable as traditional web connections. Therefore, to keep your data secure and application-optimized you need to maintain offline optimization. This offline requirement of authentication helps you create the security loopholes which developers must consider while implementing mobile authentication.

In offline mode apps are mostly unable to distinguish between users and therefore allows users with low permissions to execute the actions which are only allowed to the admins or super admins. To prevent sensitive information it is best to limit login in the online mode. However, if there comes a specific requirement for offline authentication you can encrypt the app data which can be opened only with specific operations.

Conclusions

These are some best practices a mobile app developer can follow to have a fully secure application. Ensuring security importance a developer can easily control cyber crimes to a lot of extents.

If you’re looking for an Android developer to design Android mobile application for your business, contact us. We at Nimap Infotech have all kinds of developers present to handle your queries. Hire Android developers to design the best-secured app for your company. Our developers also provide lessons for those who are keen to learn the coding and seeing their future in development. Therefore, if you want to begin your career into development join the best android development course in Mumbai.

nimap August 30, 2019 0 Comments

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5 Steps involved in Android App Development Process

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In this article, we are going to cover the 5 essential steps that are involved in Android App Development Process for the Google Android platform.

Let’s discuss the important steps in creating your very own Android App.

Android App Development Process

Step 1) Ideation

It often happens that we shortlist the ideas that we consider important and amazing. Even though these ideas seem to be amazing and brilliant, they may not necessarily fill a gap or even look to address a pain point. An idea can only be viewed in the form of a mobile application if it is able to solve a genuine problem of the target audience who are going to use this application to make their lives easier. Therefore, the idea used for the app has to be convenient and feasible. This can be determined by performing market research, doing competitor analysis, and establishing well documented and defined goals. A popular form of market research is by using online research panels to collect data. There are lots of ways to conduct market research, so find a method that works for you and give it a go!

A very vital part of the entire mobile application development process is going to be a thorough understanding of both the Apple App Store and Google Play Store. This is because they both offer a gold mine as far as market research is concerned. Once you have filtered down your idea and specifically outlined the target audience for your app, you can go through similar apps that provide the features, see the number of reviews, and so on. Doing this will not only boost your market research but also give you a thorough understanding of the competition. After using these apps you can analyze what’s missing in them and what will make your app stand out from the competition. You will also gain an edge over your competitors after doing this.

After determining the feasibility of your idea, the next step to accomplish is to create a timeline and the specific goals that you can set out to achieve against your milestones. Your objectives or tasks will include sorting out the budget and the scope, coming up with a universal selling point, establishing the specific features that your app requires, figuring out the recent trends of machine learning and AR/VR that can be used for the app as well as its promotions and so on.
This can be a lot clearer when you set out to develop your app in the next step.

Step 2) Designing

Now that you have identified your target group, your features, your budget, as well as your timeline is figured out, it’s time to start working on the conceptualization and visualization of the basic functionality that the app provides and its user interface. There are various ways to go about the designing phase of the mobile app development process

Storyboarding may usually involve actually chalking out the user’s journey as they navigate through the user interface as well as explore different features. Here are some things that you need to remember while you are storyboarding are:

Visualize and conceptualize every layout and design of the user interface, and placing every element including banners, text boxes, buttons as well as the icons in the right place.

It is always good to have a UI as long as you are ensuring that the users expectations are not compromised
The screens of your app should clearly align with the primary objective, your user should not feel lost while using the app.
Feel free to experiment with the layout of the screen, see if changing the size of a button or the placement of the icon can aesthetically make the user interface better.

Once you are done with finalizing the look and feel of the app the next step is to get down with the technicalities. You need to figure out what APIs do you need, whether you need push notification services, what kind of analytics tools and user engagement platforms, the databases that you will require and so on. You will also be able to determine whether you need to build the app from scratch or you can use an existing app’s architecture in order to base your app on.

The final stage of designing is the prototyping phase. This phase allows you to check whether your app is living up to the expectations from the functionalities and is also getting tested by the various stakeholders that are involved in the mobile app development process. You can use multiple tools including Marvel and InVision to build a high fidelity prototype that you can get it tested for glitches and flaws in the UI/UX. Even though the prototype is a barely minimum product, it is important that you build it with the utmost care, because the prototype will be the foundation on which the developers will build your app.

Know more: How Profitable are Android Apps to the Developer and Your Business?

Step 3) Development

While a lot of developers prefer to build the app from the ground up by themselves, there are many mobile app development platforms like GoodBarber and Shotgate that can be used to build a fully functional prototype, in order to begin with. This is the point where you start setting up a developer account on the app stores and when you plan on releasing the app. However, even before that happens the mobile app development consists of multiple phases as follows:

The Alpha Phase: This is the phase where the core functionality of the app is developed but it is not tested. At this phase, the app has a lot of bugs and glitches that need fixing.

The Beta Phase: This phase involves implementing all the major features and functionalities of the app, and the app is made to go through a round of light testing. Even though most of the bugs are fixed, a few remains. After this stage, the app can be released to a select number of users for testing and evaluation purposes.

The Release Phase: This is the final phase that comes after every bug is identified and fixed. This occurs after several rounds of testing the app can be released to the audience.

Step 4) Testing

No matter how seamless your mobile application is, that appears to you. You can never have enough rounds of testing in order to ensure that it fails proof and ready for any user. Mobile app software testing is something that you do during the development stage because it can be expensive to fix glitches and bugs later on when you are too deep in the development phase.
This is the phase where you thoroughly test the application and make sure that it conforms to the specifications that you initially set out to achieve.

Step 5) Launch

Once you have made sure that your app is ready for the main launch event, your next step is to launch the app on the respective app stores.

Conclusion

It is true and overwhelming that the app development process can be exhausting. It requires a heavy investment financially, as well as much amount of time, and resources are invested in. But, if you have done it right, from the start of identifying the need gap to consistently ensuring quality performance after the launch, then it is indeed a very rewarding process. A mobile app performance testing would be good way of testing the app while revealing any bugs during development. Hope you like this blog on Android App Development Process

If you’re looking to hire an Android developer for your business contact us. We at Nimap Infotech have experienced team of Android developers. Hire Android developers to receive the best Android app development solutions. You can also hire android developers in Dubai, UAE For any query get in touch with us.

nimap August 23, 2019 0 Comments

AndroidTechnology

How Android app development has revolutionized the world?

[yasr_overall_rating] Over 468 People voted [5/5]

There has recently been a boom in the development of mobile technologies. Over the years there has been emerged 3 different technologies that comprise of the dominant market for mobile phones. These are the Android Operating system from Google, The iOS operating system from Apple and the Windows Mobile operating system from Microsoft. In this article, we are going to have a look at the increasingly popular Android operating system that has captured millions of hearts worldwide and has become the No 1 Choice of the operating system for handset manufacturers.

Android has become increasingly popular for the mobile market these days. Statistics prove that Android has captured 80% of the market share in the previous years. And this mobile operating system is going to continue to be popular these days. The reasons for the popularity are its open-source nature and usage in mid-range priced smartphones. These phones have become popular among the masses and its usage is increasing day by day.

Any company that wants to market or sell their products and services needs to develop an app on the Android platform. This is because most of the users prefer to use their mobile phones for performing their day to day activities. Nowadays there have been developed an app for the slightest functionality, Because it is easy to develop and market an app for the android platform it becomes essential for organizations to follow this trend to leverage and capture their target audience as well as market their products and services.

Google introduced the Android operating system on September 23, 2008. And has become the go-to operating system for many handset manufacturers. This is because it is easy to implement the android functionality and manufacturers can easily use the source code to customize and provide their own functionality over the Android operating system. What’s more, is there is an app for any kind of functionality, You do not need to pay Google for using the android operating system. The handsets that use the Android operating system drives the technology behind it. Google Does not restrict the usage of their operating system to their own handset manufacturers such as the Google Pixel Devices or the older Nexus Phones, unlike Apple. Hence this is the main reason why Android’s popularity is increasing day by day. There has been a boom in the development of Android apps in the past years compared to any other mobile platform such as iOS from Apple or Windows Mobile from Microsoft. Android has emerged as the most popular operating system for mobile devices because of its easy to use and free to access nature.

There have been many Android developers in the market. If you or your organization wants to implement and use a certain idea or functionality then you can hire an Android developer very easily. The rates of development of Android apps also have been very cheap and affordable for organizations.

Do You Know: 4 Ways Hiring Android Developers Offshore Increase Productivity

If you’re looking to get yourself trained for a full-fledged iOS app development course, then contact us We have expert trainers to help you with your mobile app development journey. You want to learn iOS app development or android app development it’s your choice. Looking for android app development course for beginners, well your search ends here. We have world-class trainers available to guide you for the Android course in Mumbai. We have the best iOS training company faculty ready to guide you in your endeavors. Learn from the best experts in the industry. Contact us now.

nimap July 18, 2019 0 Comments

AndroidIT Outsourcing - Hire Developers

Android Q: Everything You Need To Know

[yasr_overall_rating] 355 People Voted [5/5]

There is the new kid on the block, the newest Android version has entered the public beta mode, It comes with a smarter AI, more privacy and a new dark mode

Google recently unveiled its newest Android platform update, the next version of the Android operating system, Android 10 Q at its IO developer conference. Google introduced a whole new range of new features such as AI advances, gestures and Privacy advances.

Google has not yet named the new update but it marks a new shift in the way how things should function in a smartphone.

When can I get it?

Google has released the third Public beta of Android Q this month and if you own a Google Pixel phone, you can try it right now. Remember the development is still an on-going process so be prepared to not expect much stability on the new version. Be warned, not everything is complete and works perfectly.

Google has also worked with many third-party device manufacturers such as Huawei, OnePlus, LG, Xiaomi, Nokia, covering 21 devices in total.

When will it be released in final form?

Google has predicted that it will finish its development for Android Q in the third quarter of 2019, which means that it has some meantime until August. At this point, people who have Google Pixel Phones can update to the latest version, for other Phones, people will have to wait till their manufacturer releases an update for supporting their phones

What will it be called:

Up till now, Google has been using the names of sweets or desserts as the codename for the versions of Android, including KitKat, Lollipop, Marshmello, Nougat, and the recent one being Pie. What will be called for Android Q, quince may be!

How much it will cost?

The update will be free of cost. It is meant to be a free update. People having Google Pixel will update sooner. If someone asks money for the update, it is probably going to be a scam.

We have yet to see how many older devices get the Android Q update.

Top 5 Benefits of Hiring Android Developers Offshore

Gesture Navigation is Revamped:

Android Pie had introduced new features such as the new pill button, and a new swiping feature that had replaced the traditional back, home, and recently used the app, software keys. This feature was loved by all, and other manufacturers had decided to go their own route.

Android Q Beta 3 takes these features to the next level, they have embraced the back gesture that had been used by Huawei and Honor devices, swipe in from either the right or the left edge of the screen to go back: It works wonderfully.

Android Q also added an Apple-style gesture bar at the bottom of the display screen. Swipe up on it to go back to the home, hold on it to go to the recently used apps, or across it left or right to immediately go to the next or previous app in the recently used app stack.

You can also use the swipe up and over either right or left to immediately switch to the next app, this is a gesture used by OnePlus.

These gestures may change by the time Android Q has finished development, but it has been clear that the navigation buttons are out and the new gestures to control the functions are in.

Smart replies are now available for more apps:

Smart Replies have been available for a very limited number of apps that includes mainly Google Apps for a while that includes Gmail and Message. From Now on using Android Q, the number of apps will include this feature of smart replies straight from the notification shade, using on-device machine learning to predict what do you want to say using one tap feature.

The system will also identify which notifications do you want to answer and which ones can safely be ignored.

How to develop an app for android?

A new Dark Mode:

Night or Dark modes are being used and loved by all. These modes offer to display a black background using white colored text on it. Because this mode consumes less power, it is known to save battery life. While other manufacturers have implemented their own versions, Google has lagged behind. With Android Q, a system-wide dark theme has been implemented, which can be enabled all the time or just at night.

If you like dark colored themes then this is for you. Your phone’s battery may thank you if you’re using an OLED screen, as the pixels that only light up consumes power, while the black color background, turns the pixels off.

Faster Updates While You’re Using Your Phone:

App updates can be annoying, and OS updates can be frustrating even more so. Google’s Project MainLine aims to aid software updates by taking direct responsibility for software updates and backend updates for Android, and delivering them via the Play Store instead of a full system update at it is now. Google says that this will speed up updates from third-party manufacturers and be less disruptive to users as the phone will not be needed to be rebooted to install them.

In the Meantime, the new in-App updates API will, in theory, allow the developers to update their apps while you’re using them, instead of having to quit the app, install the update, and resume where you left off.

Death of Android Beam:

Android Beam which is used to share Files, Photos and other phone data between smartphones is being killed off with Android Q, It’s possible that you may have never used it, but if you placed two phones back to back you can share files without using the Internet.

Improved Privacy:

Google has talked a lot about their privacy of user data at the Google IO. They are committed to making a series of changes to the Android System. To allow users to exhibit greater control on permissions, sensors and other bits.

The first feature to get improved is additional controls for things like location access, Following Apple’s footsteps, Android Q will limit location access to apps that are being used currently, never all the time.

Scoped storage will give controls to apps over which apps can access which files and other sensitive data. Apps shall be blocked for taking over the screen from the background. Sometimes malicious apps to steal your password or data. Access to more sensitive parts of the phone such as device identifiers will be limited too. While you will be able to disable your phone’s sensors if you’re not using them and access more apps in an incognito mode, which includes Google Maps and Browsers.

Finally, Google is taking great strides in making a stronger on-device AI, which includes voice understanding, this removes the need to transmit the voice to Google servers to interpret. This improves privacy and speeds up things tremendously.

Live Captions:

Live captions do what it says, provides in screen captioning capabilities to videos being watched, puts subtitles on audio and videos being watched in real-time. It does so using AI to transcribe the audio or video in real-time without using internet access. It also works with the things you record yourself.

Google designed the feature with the hard of hearing in mind, but given the number of people who watch videos with the sound muted, this feature can prove to be increasingly popular.

Parental Controls:

Google is heavily investing in parental controls on Android using its Family Link feature. This will now be built into the settings App on Android Q. Parents can now set up a new phone or a device for their child, link it to their account as well as take control over the screen time limits and app installs, track their child’s usage as well as set things such as bedtime when the phone shuts off

nimap June 27, 2019 0 Comments

Android

Live Data – Life cycle Aware Component

[yasr_overall_rating] 280 Users rated 05/05, 300 people voted.

Live Data – Lifecycle Aware Component

In 2017 Google introduced Lifecycle aware jetpack library. This library handles the memory leaks and solving common android lifecycle challenges like screen orientation, activity destroyed.
In Android, views (Activity, Fragments, etc) can be destroyed at any time, so reference to these may lead to a memory leak or results in NullPointerException.
In the same way LiveData is designed to communicate between the UI(Usually View Model as its a lifecycle aware component) and View Controller (Activity, Fragment) With LiveData, this communication is SAFE as the data will only be received when the View is Active.

What is LiveData?

Similarly, Observable Data Holder => which means it observes the data and if any changes have been made or new data has been added the owner who holds this object will get notified.
It is Lifecycle Aware => well aware about activity and fragment or you can say the owner or components lifecycle which holds this object. That means it will only notify UI which has active state of lifecycle.
Usually works best with View Model class
It is one of the components in Android Jetpack library.

NOTE: This document contains LiveData + RoomDatabase

Priority has been given to LiveData not to room db that much.

LiveData basic concepts have been covered

LiveData Setup

Live Data – Lifecycle Aware Component

Refer : https://codelabs.developers.google.com/codelabs/android-training-livedata-viewmodel/#0

Design Pattern to be followed – MVVM (MODEL – VIEW – VIEWMODEL)

Steps to Add Live Data Component

Add Dependencies in Gradle.

// Room components

implementation “android.arch.persistence.room:runtime:1.1.1”

annotationProcessor “android.arch.persistence.room:compiler:1.1.1”

androidTestImplementation “android.arch.persistence.room:testing:1.1.1”

// Lifecycle components

implementation “android.arch.lifecycle:extensions:1.1.1”

annotationProcessor “android.arch.lifecycle:compiler:1.1.1”

Setup the Room Database

Room Database – Another android jetpack library component , lifecycle aware

– Furthermore provides compile time verification for sql queries

– As your schema changes, you need to update the affected SQL queries manually in Sqlite. Room solves this problem.

– supports LiveData efficiently

Add a DataModel class which will define the schema of the database.

Room persistent library provide us annotation to define the database table schema

@Entity(tableName = “word_table”) => Mention Database Name

public class WordModel {

@PrimaryKey(autoGenerate = true) => Autogenerated primary key not null , specify column name

@NonNull

@ColumnInfo(name = “word_id”)

private int id;

@NonNull

@ColumnInfo(name = “word_name”)

private String word;

public WordModel(String word)

{

this.word = word;

}

public int getId() {

return id;

}

public String getWord() {

return word;

}

public void setId(int id) {

this.id = id;

}

Add database DAO interface

– The DAO be an interface or abstract class.

– Equally the room uses DAO to create a new clean API for your code.

– By default, all queries (@Query) must be executed on a thread other than the main thread.

– For operations such as inserting or deleting, if you use the provided convenience annotations, Room takes care of thread management for you.

@Dao

public interface WordDAO {

@Insert(onConflict = OnConflictStrategy.IGNORE)

void insert(WordModel word);

@Query(“DELETE FROM word_table”)

void deleteAll();

//ordering the words is not strictly necessary. However, by default, return order is not guaranteed, and ordering makes testing straightforward.

@Query(“SELECT * from word_table ORDER BY word_name ASC”)

LiveData<List<WordModel>> getAllWords();

}

Add RoomDatabase class

//Room is a database layer on top of an SQLite database.

// Room takes care of tasks that you used to handle with a database helper class such as SQLiteOpenHelper.

@Database(entities = {WordModel.class} , version = 1, exportSchema = false)

//set exportschema to false, export schema keeps a history of schema versions.

//For this practical, you can disable it, since you are not migrating the database

public abstract class WordRoomDatabase extends RoomDatabase {

//Room uses the DAO to issue queries to its database.

//By default, to avoid poor UI performance, Room doesn’t allow you to issue database queries on the main thread.

//LiveData applies this rule by automatically running the query asynchronously on a background thread when needed.

//Room provides compile-time checks of SQLite statements.

//Room class must be abstract and extend RoomDatabase.

//Usually, only need one instance of the Room database for the whole app.

public abstract WordDAO wordDao();

private static WordRoomDatabase INSTANCE;

//Create the WordRoomDatabase as a singleton to prevent having multiple instances of the database opened at the same time.

public static WordRoomDatabase getDatabase(final Context mContext)

{

if(INSTANCE == null)

{

synchronized (WordRoomDatabase.class)

{

if(INSTANCE == null)

{

//Create database here

INSTANCE = Room.databaseBuilder(mContext.getApplicationContext() ,

WordRoomDatabase.class ,

“word_database”)

// Wipes and rebuilds instead of migrating

// if no Migration object.

// Migration is not part of this practical.

.fallbackToDestructiveMigration()

.addCallback(sRoomDatabaseCallback) //callback to delete and insert new records in db

.build();

}

return INSTANCE;

}

@NonNull

@Override

protected SupportSQLiteOpenHelper createOpenHelper(DatabaseConfiguration config) {

return null;

}

@NonNull

@Override

protected InvalidationTracker createInvalidationTracker() {

return null;

}

@Override

public void clearAllTables() {

}

//To delete content and repopulate the database whenever the app restarted,

// you create a RoomDatabase.Callback and override the onOpen() method.

// you cannot do Room database operations on the UI thread,

// onOpen() creates and executes an AsyncTask to add content to the database

private static RoomDatabase.Callback sRoomDatabaseCallback =

new RoomDatabase.Callback(){

@Override

public void onOpen (@NonNull SupportSQLiteDatabase db){

super.onOpen(db);

new PopulateDbAsync(INSTANCE).execute();

}

};

private static class PopulateDbAsync extends AsyncTask<Void ,Void, Void> {

private WordDAO mDao;

String[] words = {“dolphin”, “crocodile”, “cobra”};

public PopulateDbAsync(WordRoomDatabase db) {

mDao = db.wordDao();

}

@Override

protected Void doInBackground(Void… voids) {

// Start an app with a clean database every time.

// Not needed if you only populate the database

// when it is first created

Log.d(“Delete”,“::”+mDao.getAllWords());

mDao.deleteAll();

for (int i = 0; i <= words.length – 1; i++) {

WordModel word = new WordModel(words[i]);

mDao.insert(word);

Log.d(“Insert”,“::”+word);

}

return null;

}

Add Repository

– Repository implements the logic for deciding whether to fetch data from a network or use results cached in the local database.

public class WordRepository {

private WordDAO wordDao;

private LiveData<List<WordModel>> mWordList;

//to initialize the database and member variable

public WordRepository(Application application)

{

WordRoomDatabase db = WordRoomDatabase.getDatabase(application);

wordDao = db.wordDao();

mWordList = wordDao.getAllWords();

}

//A wrapper method , returns the cached words as LiveData

//Room executes all queries on seperate thread

//Observed LiveData notified the observer when the data changes

public LiveData<List<WordModel>> getAllWords()

{

return mWordList;

}

//Wrapper for insert

//Use an asynctask to call insert , on non UI thread , or your app will crash

public void insert(WordModel wordModel)

{

new InsertAsynkTask(wordDao).execute(wordModel);

}

private static class InsertAsynkTask extends AsyncTask<WordModel , Void, Void>

{

private WordDAO wordDao;

InsertAsynkTask(WordDAO wordDAO)

{

this.wordDao = wordDAO;

}

@Override

protected Void doInBackground(WordModel… wordModels) {

for (WordModel word : wordModels)

wordDao.insert(word);

return null;

}

Add ViewModel class to handle the UI data across the configuration change

– provide data to UI and survive configuration changes acts as mediator between repository and UI

public class WordViewModel extends AndroidViewModel {

//Never pass context into ViewModel instances.

//Do not store Activity, Fragment, or View instances or their Context in the ViewModel.

private WordRepository wordRepository;

private LiveData<List<WordModel>> mWordList;

//to get the reference of the word repository

//to get the list of words from word repository

public WordViewModel(@NonNull Application application)

{

super(application);

wordRepository = new WordRepository(application);

mWordList = wordRepository.getAllWords();

}

//get all the list of words

//hides the implementation from the ui

public LiveData<List<WordModel>> getAllWords()

{

return mWordList;

}

//wrapper method that calls the repository insert()

//hides the implementation from UI

public void insert(WordModel wordModel)

{

wordRepository.insert(wordModel);

}

Create XML , MainActivity , Adapters

=> ADAPTER

<?xml version=“1.0” encoding=“utf-8”?>

<RelativeLayout

xmlns:android=“http://schemas.android.com/apk/res/android”

android:layout_width=“match_parent”

android:layout_height=“wrap_content”>

<TextView

android:id=“@+id/textViewWord”

android:layout_width=“match_parent”

android:layout_height=“wrap_content”

android:visibility=“visible”/>

</RelativeLayout>

public class WordListAdapter extends RecyclerView.Adapter<WordListAdapter.ViewHolder> {

private LayoutInflater mInflater = null;

private List<WordModel> mWords; // Cached copy of words

public WordListAdapter(Context context) { mInflater = LayoutInflater.from(context); }

@NonNull

@Override

public WordListAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {

View itemView = mInflater.inflate(R.layout.recyclerview_item, viewGroup, false);

return new ViewHolder(itemView);

}

@Override

public void onBindViewHolder(@NonNull WordListAdapter.ViewHolder viewHolder, int position) {

if (mWords != null) {

WordModel current = mWords.get(position);

Log.d(“Main”,“::”+current.getWord());

viewHolder.wordItemView.setText(current.getWord());

} else {

// Covers the case of data not being ready yet.

viewHolder.wordItemView.setText(“No Word”);

}

public void setWords(List<WordModel> words){

mWords = words;

notifyDataSetChanged();

}

// getItemCount() is called many times, and when it is first called,

// mWords has not been updated (means initially, it’s null, and we can’t return null).

@Override

public int getItemCount() {

if (mWords != null)

{

return mWords.size();

}

else return 0;

}

class ViewHolder extends RecyclerView.ViewHolder {

private final TextView wordItemView;

private ViewHolder(View itemView) {

super(itemView);

wordItemView = itemView.findViewById(R.id.textViewWord);

}

MAIN ACTIVITY

<?xml version=“1.0” encoding=“utf-8”?>

<RelativeLayout

xmlns:android=“http://schemas.android.com/apk/res/android”

xmlns:app=“http://schemas.android.com/apk/res-auto”

xmlns:tools=“http://schemas.android.com/tools”

android:layout_width=“match_parent”

android:layout_height=“wrap_content”

tools:context=“.MainActivity”>

<android.support.v7.widget.RecyclerView

android:id=“@+id/recyclerview”

android:layout_width=“match_parent”

android:layout_height=“wrap_content”

android:layout_marginTop=“70dp”

app:layoutManager=“android.support.v7.widget.LinearLayoutManager”

<android.support.design.widget.FloatingActionButton

android:id=“@+id/fab”

android:layout_width=“wrap_content”

android:layout_height=“wrap_content”

android:layout_gravity=“end|bottom”

android:src=“@drawable/ic_add_icon”

android:layout_alignParentBottom=“true”

android:layout_alignParentRight=“true”

android:layout_margin=“16dp” />

</RelativeLayout>

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

private RecyclerView recyclerView;

//all the activity’s interactions are with the WordViewModel only.

private WordViewModel mWordViewModel;

private WordListAdapter adapter;

private FloatingActionButton mAddNewWord;

//Retrofit’

private ApiInterface apiInterface;

private List<CityModel> mCityList;

public static final int NEW_WORD_ACTIVITY_REQUEST_CODE = 1;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

loadLocalView();

loadRecyclerView();

callToApi();

}

private void callToApi() {

apiInterface = ApiClient.getClient().create(ApiInterface.class);

Call<List<CityModel>> call = apiInterface.getAllCities();

call.enqueue(new Callback<List<CityModel>>() {

@Override

public void onResponse(Call<List<CityModel>> call, Response<List<CityModel>> response) {

Log.e(“Response”,“::”+response.body());

}

@Override

public void onFailure(Call<List<CityModel>> call, Throwable t) {

}

});

}

private void loadLocalView() {

recyclerView = findViewById(R.id.recyclerview);

mAddNewWord = findViewById(R.id.fab);

//Use ViewModelProviders to associate your ViewModel with your UI controller.

// When your app first starts, the ViewModelProviders class creates the ViewModel.

// When the activity is destroyed, for example through a configuration change, the ViewModel persists.

// When the activity is re-created, the ViewModelProviders return the existing ViewModel

mWordViewModel = ViewModelProviders.of(this).get(WordViewModel.class);

//When the observed data changes while the activity is in the foreground, the onChanged() method is invoked and updates the data cached in the adapter.

mWordViewModel.getAllWords().observe(this, new Observer<List<WordModel>>() {

@Override

public void onChanged(@Nullable List<WordModel> wordModels) {

// Update the cached copy of the words in the adapter.

adapter.setWords(wordModels);

}

});

mAddNewWord.setOnClickListener(this);

}

private void loadRecyclerView() {

adapter = new WordListAdapter(this);

recyclerView.setAdapter(adapter);

recyclerView.setLayoutManager(new LinearLayoutManager(this));

}

@Override

public void onClick(View v) {

switch (v.getId())

{

case R.id.fab:

Intent intent = new Intent(MainActivity.this, AddWordActivity.class);

startActivityForResult(intent, NEW_WORD_ACTIVITY_REQUEST_CODE);

break;

}

public void onActivityResult(int requestCode, int resultCode, Intent data) {

super.onActivityResult(requestCode, resultCode, data);

if (requestCode == NEW_WORD_ACTIVITY_REQUEST_CODE && resultCode == RESULT_OK) {

WordModel word = new WordModel(data.getStringExtra(AddWordActivity.EXTRA_REPLY));

mWordViewModel.insert(word);

} else {

Toast.makeText(

getApplicationContext(),

R.string.empty_not_saved,

Toast.LENGTH_LONG).show();

}

________________________________________________________________________________________________________________

Outsource Android Developer: HIRE ANDROID DEVELOPER

nimap April 30, 2019 0 Comments

AndroidiOS

iOS Vs Android: Which One is better

[yasr_overall_rating]369 People Voted 5/5

While buying any smartphone the first thing that needs to get decide is which OS phone you want to buy. The two most popular choices that lie in everyone’s head is – Android and iOS. Both are equally useful and plays an important role in your life.

There is nothing like choosing the perfect among the two as both are equally perfect with their work of operations. There are many chances the first OS you use ends up liking that only.

Though both are perfectly good with their features and performs all the actions required. But if you’ll take a closer look from the business perspective you’ll end up noticing the differences between them. Devices supporting both OS are often pricey purchases. You may even decide you want to use credit to foot the bill for one; if you have a good or bad credit score it is important you find out before going ahead with your purchase.

iOS

iOS is a mobile operating system specially invented for the use of Apple manufactured products. Devices like iPhone, iPad, iPod Touch, and Apple TV everything runs on iOS. Invented in the year 2007 iOS is based upon direct manipulation. iOS interface control elements consist of sliders, switches, and buttons and interaction includes gestures like tap, pinch, swipe, and reverse pinch.

Must read: Importance Of Developing iOS Application For Your Business

Android

Android is a mobile operating system based on the modified version of the Linux kernel. Developed by Google, it is primarily designed for touchscreen mobile devices.

Do you know – Top 5 benefits of Hiring Android Developers Offshore

Difference between iOS and Android

Hardware

The first point through which we’ll show you the difference between Android and iOS is its hardware. As you all know Google’s Android software is used by nearly all the mobile phone companies like LG, Samsung, HTC, etc. However, on the other side, you’ll find iPhones are launched only by Apple. And only iPhones can make use of iOS software and hardware. It shows Apple’s restrictions, protection, and control over its operating system.

Android phones are commonly used by a large number of public because of its price, features, and quality. Providing good quality features and services they are much cheaper than iPhones. But since they are so readily available their hardware is more prone to problems.

Interface

iOS and Android both using the touch interfaces have lots of things in common. Like swiping, tapping, zooming and pinch. Just like computer desktop both iOS and Android operating systems boots to a home screen. Android using the feature of widgets auto-updates information such as weather and email. While the iOS home screen contains only rows of app icons. Both iOS and Android displays their status bar on the top of the screen showing information like time, WiFi, cell signal, and battery life.

Control

If you will compare you’ll see the App Store offers very few applications than Google’s Play Store. Also, Apple is much more strict with its apps. On the contrary Android apps are easy to install and download. It is also seen that it is easy to put any fake app in Google’s Play Store. It is a major potential security threat for users. Apple goes through all the points before putting any app in the App Store – offering complete security. Thus development costs of Apple apps are costlier than Google apps.

Affordability

Apple products in terms of pricing always run high in the market. If you’ll go and check the newest model of Apple that is iPhone X is available at Rs. 94, 845. Similarly, the starting price of the iPhone XR is Rs. 63, 699 and iPhone XS Max is Rs. 1,24,900. Buying such a high-cost mobile phone with an average income is not at all possible. Repairs can be expensive on iPhones so you should choose the best case for your iphone xr if you do decide to buy one!

On the other hand, if you’ll choose the latest model of Android smartphones that is Samsung Galaxy S10 Plus or Google’s Pixel 3 XL their prices are quite low and affordable. Even if you buy the best Android mobile phone of 2019 that is One Plus 6T is also very less in price as compared to Apple.

Thus one can clearly see the huge choice of a good and low-cost variety of Android phones as compared to Apple. And the features and services provided by them are not less in any mode of comparison. Also, the apps provided by Android are free and offers much more variety. Therefore choosing Android over Apple is always a choice of benefit in terms of cost.

Battery Life

Battery usage is another important factor which matters the most when you start using any cell phone. Since both the platforms share no common hardware it is tough to mention their differences.

If you see them together both the Apple and Android allows its users to check the amount of battery they’ve used. Also, both offer the power-saving modes which can be used to extend the life of your mobile battery.

Both Apple and Android provides you the functions of limiting performance and connectivity including many other features and options. However, if you’ll give a close look you’ll see Android has the ability to customize its power-saving modes. Many Android phones possess the power of fast-charging capabilities or even wireless charging. In that case, you’ll have to look for a fast-charging adapter which is usually already provided in the Android box. Thus after comparing both the one you can trust more in terms of battery is Android.

Here are some of the other characteristics possessed by iOS are –

iOS is a powerful platform providing clean and up-to-date menu system.
The interface of iOS is not a headache.
However, it possesses a lack of optimization
iOS provides you top-quality third-party applications.
Provides great reliability to its users
Works in a professional way.
Applications on iOS cannot access the operating system. Android applications, on the other hand, can directly access its operating system. Which means if the Android application crashed it would take down the entire system of your phone.
iOS is more secured to come into contact with viruses or malware.
Development of an app is more easy in Android as compared to iOS.
iOS is more easy to update with new versions as compared to Android.
iOS provided with integrated theft prevention software helps you track your phone if lost or stolen.
Without entering your password it is impossible to turn the GPS off.

Characteristics possessed by Android are –

Android is much more flexible and easy in use.
Android interface is much real in use. It gives you the exact look of icons and fonts as compared to iOS.
Providing access to the operating system, Android allows you to install any app from its Play Store.
Android provides you to use its features in more fun ways.
Apple introduces its features in a very slow process however Apple, on the other hand, is more frequent in launching new features.
Android smartphones provide you more hardware capabilities and features as compared to Apple.
Home Screens of Android can not only be filled with apps but also with widgets which allows you to stay connected.
Android smartphones are less costly than iOS.

Conclusion

After going through their differences it is very clear that both Android and iOS are equally good and important in their places. Choosing one among the two operating systems is completely based on your choice of work. Different categories are liked by different peoples. Some prefer hardware while some prefer security.

If you want your smartphone provides you good battery capacity and customization techniques choose Android. Or else if you want a more professional platform for your work then choose iOS.

Both iOS and Android are good with their features and performs their tasks very efficiently.

You can even start your e-commerce business using Android and iOS services. If you’re looking to design your website in Android and iOS contact us. Hire Android developers and dedicated iOS developers from Nimap Infotech. Our company outsources IT developers on a timely or project basis.

Our Android and iOS developers are well experienced in their work and had served more than 500 clients.

If you’re looking forward to getting iOS app development course done or getting trained in-house for iPhone app development course, then give us a call. We have world-class trainers available to guide you for the Android course in Mumbai. We have the best iOS training company faculty ready to guide you in your endeavors

nimap April 19, 2019 0 Comments

AndroidIT Outsourcing - Hire Developers

Top 5 Benefits of Hiring Android Developers Offshore

[yasr_overall_rating] 100 people voted 05/05

Because of the growing digitalization and smartphone craze, you must be very well aware of what Android is and how it functions. Developed by Google this mobile operating system is based on the modified versions of Linux kernel and other open-source software. Android development and its upcoming progress has taken all app development companies by storm. This is the age where Android has around more than 80% market share in the field of mobile operating systems all around the world. Therefore there are many companies and aspiring businesses that are looking to develop android apps for this emerging and growing market. There has been a spur in developing android apps for nearly all kinds of businesses and forms. If you have a business, chances are that there will be an app available on the play store for supporting your business operations and facilitating as well as managing your customer base.

Initially, the software is designed for smartphones and tablets that are for the use of touchscreen mobile devices. However which further got developed with the specialized user interface. Like Android TV, Android Auto, Android wear watches, Android games and many more. For business purposes, Android App development leads to increased productivity with better ROI on the business. With the ecosystem spread across all android devices you can now seamlessly sync all your personal data as well as your preferences to be constant across the devices that you use in your daily lives.

Outsource Android Developer visit: https://nimapinfotech.ae/

What Does Offshore Mean?

Offshore in simple terms is known as the process that provides or outsources digital services to overseas companies. Offshore outsourcing removing the headache of hiring simply outsources their digital services for a particular time period. Depending on the time or project when a company obtains its services from outside the country. This means that you can hire developers and pay for the services of developing an app for your business as well as create an awesome environment for your customers to interact with your business. This can be of utmost profits for your business and what you do.

Thus obtaining the services to work for your company from outside the company where it is established is known as offshore outsourcing. The biggest advantage it provides is that you can hire services from low-cost region to get your work done at a very low-cost price.

Do you know How to develop an app for android?

The process of involving or outsourcing digital services to overseas companies is known as offshore development. Using the process of offshore outsourcing business enterprises will receive custom-built software and dynamic web and mobile applications without getting any headache of hiring.

Often, the terms offshore and outsourcing appears interchangeably but there are some subtle differences that exist.

Advantages of hiring offshore developers include:

Increased productivity
Cost reduction
Minimal risks
Talent Acquisitions
Tax savings
Quality
Managed services
Time-saving
Access to best skills and technologies
Timely delivery of projects
Saves time and efforts

Here’s a list of ways showing how hiring Android developers offshore can increase your mobile development team and business’ productivity.

1) Effectively Delegate Tasks

task delegation While you expand your business development it is natural to hire developers for handling your increased work. If you think multitasking can help you it can only be done to a certain extent. For handling each task properly you need to hire developers.

However, if you don’t want to take risks with your budget and want to go smart with your business. You can think of hiring offshore developers.

Android app developers offshore allow you to add members in your team to evenly divide your work tasks. Hiring developers from offshore provide you more flexibility in your work. Offshore developers help you add developers to your team with different goals, knowledge, talent, and the environment. It helps your teammates learn more things from them.

2) Control

Control If you have a big project you can even hire and make a small team of your offshore developers. The team will work according to your instructions in the way you want your project to be.

Giving you complete control over your team you can plan, decide, and develop strategies to guide how your team should work. It will help you take complete control over your project operations.

3) Enhances Productivity

Enhance Productivity With the development of Google’s latest version – KitKat, Android opened many opportunities for their customers. Combining both the search technology and data on mobile devices it introduced many new features. With the use of these Android developers can access all the information, data, contacts and other apps such as Gmail, Chrome, Search, Drive, and Maps. Also, Google’s personal virtual assistant will help you learn about many new things.

Leveraging this technology any Android developer can create and design a good app of their choice. It makes the Android platform enhance its productivity and overall user experience.

4) Individual Services and Security

security(lock)

Depending on the needs of your work and projects Android developers will go the in-depth study to the needs of the application. Offshore developers will always provide you suggestions that are new to improve your application.

However, the only challenge one will face while hiring an offshore Android developer is security. Hiring offshore developers is very common increasing the chance of fraud and threats.

Must Read Related:

What Decides The Cost Of Android App Development In India?

Therefore always be professional when it comes to working. No matter how well you know the offshore developer always signs an NDA (non-disclosure agreement) with them. It will keep your companies information safe and free from the reach of the wrong hands.

5) Exchanging Rates Difference

Exchanging Rates Difference The difference in currency rates adds great benefit in increasing your income. Helping both the developers and owner difference in the currency rate will always serve more profit. This is just one example as to why people would look for the cheapest way to buy bitcoin or other cryptocurrencies as well as physical currencies if they’re wanting to try and make some profit. The same principle can also be applied to using different exchange rates to bolster income.

6) Error-free Projects

error free Hiring a developer offshore benefits you as they are always experienced. They work with high standards of proficiency and reliability. They will always take your work seriously to complete it as soon as possible. This guarantees your error-free submission of projects.

Conclusion

Thus hiring an offshore developer assures you excellent project deliveries. Offshore developers are filled with different skills. Bringing different talents in one room will generate your ideas in a completely new way. You can tell and add all the extra features that you want to show up in your work. They will always work on your projects putting 100% efforts.

Hire the best Android developer to design your app in the most innovative way. If you do not have much knowledge about Android development applications hire Android developers or offshore android developers who can guide you. You can also hire android developer in Dubai, UAE.

Read more about Android development services at Nimap Infotech to know more about Android solutions. Our Android developers are always ready to help you meet your needs.

nimap April 5, 2019 0 Comments

Android

How to develop an app for android?

[yasr_overall_rating] 5/5 rating by 249 People

To answer this question the first thing one needs to know is what does an app mean? Obviously, everyone knows this today, but how many of us know what is the procedure to create it and on what all tools or functions does it work upon!

Not many, reason being teens are fascinated by its visual impacts and features which makes them think using it with the world will make them look cool, and adults are just happy with its arrival as it is allowing them to make their work appear simple and easier.

But hardly anyone will get interested in knowing its way of creation other than the ones who are looking to move forward their business ideas to pursue a new layer in the digital field.

In recent times, along with the businessmen and infotech companies, this information is being googled more often and more actively. To run with a smart world one needs to sustain himself that smart and for that emerging of new business ideas is must which can be executed well enough.

With the emerging new traditions everything old got renewed, small black and white handsets converted into smartphones, applications used to run only in computers and laptops shifted their way towards mobile phones and digitalization reached its peak. Today instead of loading any application in personal computers we can easily install them in our phones through one single click. Its increased demand thus significantly gave fuel to its availability and charged it up with an add-on of great reliability.

If one goes in detail, apps are categorized into three types :

Native which includes – iOS, Android and window phones.

Hybrid applications consist – Xamarin based platforms, React Native, Ionic, Angular Mobile Sencha Touch etc and lastly

Web applications as responsive versions of the website to work on any mobile device.

Native apps are used for a single mobile operating system exclusively, therefore they are “native” for a particular platform or device. Application developed for systems like iOS, Android, Windows phone, cannot be run on a platform other than their own. In other words, you won’t be able to use an iOS app on any Android phone.

Android app development course for beginners

CHECK OUR iOS Training Blogs: Click Here

CHECK OUR iOS Training Course: Click Here

Android app development

If we take a survey, Android among all is the most widely used application running all over the globe. Main reasons lying behind this include mobility, variety, ease of updates, notifications, multitasking, easy to access and most importantly it provides all the features and advantages in a quite easy and achievable price.

Due to the increased demand, productivity and various innovative creations this race of mobile applications got very high where only the best can lead overall.

So if you think you are intelligible enough with your ideas and wants to enter into the world of marketing through this phase then along with the idea you need to work upon its execution as well.

To begin the journey first and foremost step one need to put on is –

Be precisely ready with the idea. Next according to the based idea do the needful market research and list out all the other companies following the same trend and see their market growth and observe what all inputs they are lacking to which you can work upon and can come up as a strong competitor to them.

Developing an app doesn’t mean create it at first go and face all its consequences later but a smart developer first keeps all the coming pros and cons in mind and then function as an analyst.

After doing all the research, take the next important step and start executing your plan practically. Master the computerized or code languages as our machines totally understand a different language than us and if you want to communicate with them you should be thoroughly ready with its language.

It is important to familiarize yourself with good automation tools and integrated development environment. You can use Android app studio IDE or the Eclipse tools or can use app-builders as they will make you learn the basics and will help in improving your codes. You can even go with Apache Maven, Apache Ant, and Gradle as they provide powerful sets of tools in helping and managing your builds.

At this point, it’s time to sign up for the stores. Create an account with Google Play so that you can get your app on market.

Make sure you make your application be potential enough that whosoever go over it surely download it. Your work is not over yet, after being downloaded, it must be smart and strong enough that it satisfies all the needs of the customer or the person using it. It should be filled with fascination that once after using this customer should not think of deleting or trying any other application.

Send your application for feedbacks, as you may think your app to be perfect but you need to know about your customer’s requirements at the same end so that you and your users can go hand in hand and make changes accordingly to balance and raise up the requirement.

After feeding enough feedbacks you will surely start getting some likes and subscribes to your app from people who are using it and that is the perfect timing for your application to get more promotions and advertisement.

While making ios, Android app Nimap Infotech is the top leading company in making a custom mobile app this is a platform where you can join the course for learning and as well as you can hire Experienced Certified ios developers and dedicated android app developers

Another last important step you need to follow is starting updating your application with new features at least once or twice in a month and make users know about it by sending notifications so that they open your application more often which makes them start trusting you and think you are a successful app maker.

While making ios, Android app Nimap Infotech is the top leading company in making a custom mobile app development company this is a platform where you can join the course for learning and as well as you can get hire Certified ios developers and dedicated android app developers

nimap July 25, 2018 0 Comments

Android

How Do You Milk Your Mobile App

Hire Mobile App Developer

So, going digital seems to be no big deal nowadays for any business, be it a local florist or a retail major. Your potential clientele wants and expects the virtual presence of your brand. Rightly so! That leaves you with no choice, but to develop the wonderful android application for your company.

When you decide to hire a mobile app development company in India, you will need to ensure that the final app is quite set to give you the business that you need. After all, you are spending all the money and efforts for business growth. An app that looks good but doesn’t translate into money is of little use, isn’t it?

You need to get out to planning and approving the design and approach. It will be start when you hire an Android app developer or maybe even before that. Be mindful of what can hit right with your users. You don’t want to get lost in the millions of apps floating on AppStore, would you? Take a cue or two from below:

Nothing fanciful, really!

Simplicity touches and connects in unbeatable ways – always. A simple app design is what grabs the attention. Complex and lots of technical mumbo-jumbo looks good on paper, but remember your users may not be that tech-savvy! Check out by wearing the shoes of the users. Simple. Intuitive. Direct. Period.

Buzz it up, create an aura!

You need to have a trend and make your users ask for more. Easier said than done. Tease a little, give a few features first like a trailer. Give your audience a sneak peek, scratch their curiosity buds, and then draw them towards your new versions with more!

Is it really what they want?

One of the first things you will need to check is what the market wants. Is your USP ‘good’ enough? This is what will make or break your work. So, get it right before you start. You need to scour the entire virtual zone, look for competitors’ offerings from around the globe. The world has shrunk a lot after all, hasn’t it? If you can, get insight about trends and what can be expected to come soon. Make lists, brainstorm, and redo it all over again – and yet again. This exercise will make your app design lean and fit!

Dip in hot water!

Take a dip in boiling water, just a bit! Not, really! The parallel drawn in the app development world means that you need to release your app idea or prototype to a small section of your target users. There is nothing that works better than live feedback. Let it be a freely flowing feedback. Encourage direct and honest opinion. Time spent now is huge money saved later.

Close the loop. Start from the drawing board, go to the user. Then, go back to the beginning with the inputs from the field. Involve UX/UI experts, strategists, marketers, business users, advisors – et all! Be transparent, welcome tangent ideas and criticism. At this stage, this is the litmus test that your app needs.

When you burnt the midnight oil, bask in the aroma! The new age oil is all flavoured to smell right and intoxicate after all. Your app will have that aromatic edge and do the wonders that you seek.

nimap March 8, 2018 0 Comments

Android

What Decides The Cost Of Android App Development In India?

mobile app development cost

The mobile app development market is jostling for space with too many entrants in this field. In countries that have technical tilt to their advantage, such as India, this results in a number of confusing options for those looking for Android app development in India.

Yet, the cost may vary as much as the range between the cost of diamonds and stones. So, what does the cost of Android app development depend on? Of course, the Android applications rely heavily on underlying platforms, technologies, and the actual features of the apps. Also, the type of devices that the app would run on affects the total cost. Some other factors include the timeline, as cost equates with time in today’s world and will also guide the number of resources used to develop it in the agreed timeframe. The profile and preferences of the users targeted by your app will guide its features and this will also impact cost.

How can you validate the perfect Android app development services for your business?

It helps to look for cost-benefit analysis across the following factors:

Enhanced brand recognition
Increased value proposition
Opens up new avenues of sales and marketing
Improves productivity and efficiency
Reduces manual errors
Promotes accessibility and outreach
Improves customer engagement

The steps that a seasoned Android developer will follow comprise of:

Expansion of the idea

The ideation has to be laid down into a producible piece of software that can be developed as an app.

Laying out the functionality from the end-user as well as the workflow perspective

This will clearly lay down the functionality as it caters to the end-users and mas it backwards to the features. Your inputs are valuable to make it more receptive in the market.

Design

This divides the design across various modules, back-end, front-end, and connecting subsystems. The interfaces are clearly listed down here.

Development and testing

The actual development of the product takes place as per approved design and expected functionality. Testing at various stages for positive as well as exceptional scenarios and at various integration stages gives confidence on the stability and the functionality of the app.

Go-live

Based on the testing result, the plan to go live is chalked out and followed.

Feedback collation and brainstorming for improvement

This is an important phase to validate the app and the idea from actual feedback collation from the users. This is where many companies fail to focus on and it can actually wash away all the expected benefits and let the entire efforts of the Android app development go waste if your users do not find the app useful. Therefore, the feedback must be backed by sessions on how to improve the app. This can be planned in various cycles or iterations that use a subset of the steps listed here all over again.

The actual cost cannot be put directly in figures without understanding your business needs. So, be wary of vendors who set out to quote numbers without much deep diving into your requirements. Any reliable Android app development company in Mumbai will place prices on the table after thoroughly understanding your needs, and giving expert advice by fine-tuning the needs as well. Cost should be balanced and weighed against hidden and often-overlooked parameters like flexibility of design, scalability, after deployment maintenance and support and readiness to change and adapt.

nimap November 22, 2017 0 Comments

Android

5 Tips To Ensure A Secure Mobile App For Your Business

So, you have launched a number of apps for various aspects of your business and have been able to expand your user footprint significantly. With this achievement, the volumes of user data and other sensitive information flowing through your systems gets exposed to the threat of unscrupulous hacking. With so many payment gateways, interoperating systems, and outsourced partners, data is perhaps the most vulnerable in the virtual world.

Smartphones have made it mandatory for mobile apps to take in this data to feed backend operations of all sorts of business. Gartner has predicted that 75% of the hacks in 2017 will be due to misconfiguration of apps. It is therefore of utmost importance that those developing Android applications in India consider security as a prime focus area.

There are a few things Android developers need to take care of in order to create secure mobile apps:

Secure your code and the data

The app is as secure as its code. Hackers often pick up the code available on public domain and reverse-engineer it to create a splitting image of the original, but it is enthused with malware. Thus, Android programming must use tools and platforms that can lock and secure the source code. An exposed code is highly susceptible to client-side injection by malware. Secure configuration must be done to maintain the code. The API’s are hooks into a software; hence apps must identify the caller of the API and check the permissions before going further.

Secure the environment and network connection

Apps pump data relentlessly and unsuspectingly by the user. The device’s underlying security model is prone to jailbreaks. It is important to restrict access to enterprise data by these devices and the apps lying there. Judicious app design elements should take care of picking out only relevant data for the desired functionality. The network connection to cloud-based systems should be secured. VPN, SSL and TLS are some of the standards that can be used by Android applications. You may wish to read more about important security features like VPNs online in order to be as educated on the subject as possible. As always, conducting research every step of the way is very important. Sites like www.alwaysvpn.com are the perfect place for you to find out more about VPNs and how they can help improve online security. A VPN is a super simple solution – it allows you to access the internet via a server that is not at your personal location, and, therefore, no one is able to determine your precise location. A lot of VPNs are free and there are many country-specific options out there so speeds are reduced too much. For example, if you live in Canada, you can search “best canada vpn” and you will find plenty of options.

Categorise your apps

You may have a number of apps for your enterprise. One cannot always focus on all apps at the same time. Hence, when launching or maintain an app, it is a wise idea to categorise it in priority in terms of security threat levels – high, medium or low, or other such parameters, such that optimum efforts on security aspects of each app can be considered.

Invest in robust encryption

Data traveling over interfaces has chances of being intercepted for misuse. Hence, apps must incorporate smart encryption strategy at the very onset of app development. All databases and data files as well as the stored must be encrypted code. In fact, the encryption key management process must be also reviewed and updated regularly for continued cryptographic security.

Impactful authorization

Intelligent security layers to authenticate your users is a good way of reducing unauthorised access. This validates the user’s identity in multiple ways and thus controls access. Furthermore, OAuth2 and Open ID are some specific technologies that a person keen to learn Android programming must focus on. Including these in an app will enhance its security. Repeating different types of authorisation at multiple levels within the system and not just at entry level is a better way to ensure authorized access.

Mobility is a boon, but it is also a threat that are a favourite target for malware. An Android app development company in Mumbai that takes care of the above-mentioned points will help you to leverage the benefits of enhanced productivity, far-reach, increased employee satisfaction, with a handle on the security of business-critical data and informational assets.

nimap October 9, 2017 0 Comments

Flutter

Java

Also Read: React Native vs Flutter

Flutter vs Java

Cross-platform development

Development speed

Resources and documentation

One Code Base, Multiple Platforms

Reduced Cost

Read More: Flutter vs Ionic

Conclusion

Pros and Cons of Android App Development

Pros of Android development

Simple app acceptance process

Hardware independence

Java and Kotlin as programming languages

Recommended Read: 7 Key Importance of Android app development for any Business

Learning resources

Cons of Android development

Android users spending habits

Security issues

OS adoption fragmentation

Copyright problems

Also Read: 5 Steps involved in Android App Development Process

Increase your business’s reach

Boost your business processes

Make processes efficient

Also Read: How Android app development has revolutionized the world?

Gain more customers for your business

Increase brand loyalty and brand presence

Increase revenue and sales

Stand out of the competition

Read More: 5 Security Issues While Developing Android Apps

Conclusion

Android

Why Android?

Below are some of the fundamental steps to become Android developer –

Hardware Requirement

Programming Language

Start Implementing Your Lessons

Start Earning As Android Developer

Conclusion

Hire Android Developer

Take a look at some of the basic roles you must need to take care of to become a successful Android developer –

Why Android Development?

Evolving Platform

Licensed

Easy to Adapt and Learn

How to Hire Android Developer

Get familiar With Android Framework Internals

Expand Your Knowledge

Get Proficiency In Java Designing Pattern

Open Source Programming

Make Your IDE

Consistency Is Key To Success

Conclusion

Why is Mobile Security Important

Let’s take a look at some security issues developer’s face to develop completely secured Android Apps –

Read More: How Profitable are Android Apps to the Developer and Your Business?

Data Encryption

Unintended Data Leakage

Libraries

Know More: How Android app development has revolutionized the world?

Authorization and Authentication

Android App Development Process

Step 1) Ideation

Step 2) Designing

Know more: How Profitable are Android Apps to the Developer and Your Business?

Step 3) Development

Step 4) Testing

You may like to know more: How Android app development has revolutionized the world?

Step 5) Launch

Recommended Reading: Android Q: Everything You Need To Know

Conclusion:

Do You Know: 4 Ways Hiring Android Developers Offshore Increase Productivity

When can I get it?

When will it be released in final form?

What will it be called:

How much it will cost?

You may also like to read: