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App Development

9 Golden Rules of Android App Development

Although many people believe that “eureka” moments in Android app development happened. Out of the blue there are other ways to be inspired.

The constant juggling of new technologies and legacy systems, hiring an android mobile app development company and business requirements, budget, marketing, and maintenance is often the case. You are more likely make mistakes if your decisions take longer.

These 7 golden rules will help you regain your energy and time if you’re struggling to understand the complex world of android application development.

These rules will assist you in three ways.

  • This will help you to understand the basic concepts you might have forgotten when you are deciding on your app development project.¬†Mobile app development is not easy. Even the smallest mistake can have a major impact on the final product.
  • It promotes standard principles for Android app development. This rulebook is suitable for everyone, whether you’re an Android application developer or a company looking to learn more about app development.
  • These golden rules will guide you to develop your instincts for Android apps and increase your knowledge.
9 Golden Rules of Android Application Development

Be clear before we get into the rules. These rules don’t tell you what is right or wrong.¬†It simply allows you to identify what is essential for creating software products that are valuable for customers.

1. Analyse of the User Requirement

Your Android app’s success or failure will depend on how well you do the user-requirement analyses.¬†You should ensure that the user requirements are properly represented if you collaborate with a¬†mobile application development company.

This is one of the most crucial rules to a successful Android app development campaign.¬†An Android app’s success or failure can be determined by its ability to properly analyze user requirements.¬†Developers must ensure that user requirements are accurately represented.¬†Information gathering and identification of user needs are two of the key steps in properly analyzing user requirements.

Four key steps are required to determine the different user requirements.

  • Gathering information:¬†This step collects background information about users and stakeholders, and the current processes.
  • Identification of user needs:¬†Once you have users’ data, identify their needs through a survey or focus group interview, scenario and use case analysis, and by evaluating existing competitor systems.
  • Evaluation and vision:¬†This stage involves creating a prototype and then holding brainstorming sessions to refine and validate the requirements.¬†In this stage, you can include your Android App Development company in brainstorming sessions that will generate new ideas.
  • Requirements specifications:¬†This section will help you to categorize your requirements into three sections: user requirements, usability requirements and organizational requirements.¬†These should be evaluated and, based on that, the priorities and criteria will be established.
2. Optimize the performance of your Android app for multiple Android devices

Android devices are everywhere. Each brand has a variety of Android devices, each with different capabilities and screen sizes.

Because the Android OS is open-source, any manufacturer of phones can use it. The result is that the market is flooded with Android phones. Each phone marker has multiple devices that offer different capabilities and screen sizes.

After app developers have collected information about user-requirements, the focus should shift towards optimizing the app’s performance for multiple devices.¬†It is important to be aware of the compatibility requirements for your device and take appropriate action.

This is where you need to ensure that your technology team is well-versed in Android device compatibility requirements and optimize your Android mobile app’s performance.¬†Enterprise-based app development solutions for businesses need to be more attentive as it could impact their business revenue.

3. Responsive User Interface (UI).

Mobile applications must have a responsive UI. Three key components make up a responsive design:

  • Flexible Grid-based Layout: Set the perspective right by defining width. This will allow everything to stretch and squish between the screen sizes.
  • Flexible media: Each element of media, such as images, frames or videos, should be set up in an optimal ratio. You can achieve this by specifying the width and height.
  • Media queries: To provide the most current web technologies to the masses, enable JavaScript and use JavaScript polyfils.

These two principles can be used to create a responsive, interactive mobile app that is easy to use and simple to use.

  • Reduce cognitive load
  • Eliminate any friction during the task completion
4. Balance Creativity and Functionality

This applies to Android Application Developers. The Android Application must strike a balance between creativity and functionality in order to be effective.

All functionality and features must be based on the needs of the customer and the business requirements. All these functions must, on the other hand be in line with the short-term and long-term objectives and usability of software applications and budgetary control. Only approve a feature if it is valuable, adds value, and has meaning.

Take into account how they address user-requirement, and which methods they use to validate user-requirements.

5. Integer Vs. Float

Avoid float unless you need to be precise.¬†Because a smartphone’s CPU is less advanced than a desktop’s, and because float takes up more space than an integer, this is a good reason to avoid float.

A majority of Android applications are not precise.

When structuring your application, an integer will be used to implement custom fixed point math. This will give you control over accuracy without compromising the application’s space.

Your Android app development company can help you make a better decision after taking into consideration your business requirements and the goals of your software application.

6. Avoid virtual method calls within the class

Virtual method calls should be avoided unless they are required for C / C ++ programming language. The initializers for objects written in this language run from the most derived class to base class.

Objects in.NET are more derived types, so virtual method calls run on those objects.

If you call a virtual method in a constructor, it is likely that the most derived type will be called on the class whose constructor has not yet been run. To learn more about the subject, you can hire Android developers.

7. Testing the usability of mobile devices

You are wrong to assume that all mobile app users who download the application use it the same way. This assumption could prove fatal to your application.

After you’ve considered all possible outcomes during the Android app development process it is time to perform stringent mobile application usability tests.

Here are some things to keep in mind when testing:

  • Consider a single column layout more important than multiple columns
  • Place the content in the middle of the screen, and the navigation controls at its bottom
  • Mobile devices have a targeted touch of 7x7m, which is roughly 40 pixels
  • Replicate real-world gestures and make proportionate gestures
  • To win users, you should have a natural flow of content
  • A progressive disclosure policy is recommended
8. Attention to visual appeal

According to a poll, 65% of respondents are happy with the level of service they are now receiving.

It takes an average person 17 milliseconds for their perception to perceive design aesthetics. This study highlights how important visual appeal is.

No matter how sophisticated or powerful your mobile app is, you will fail miserably if you do not pay attention to user perception. Google Play Store is overloaded with millions upon millions of apps. To judge whether an app is good or bad, users use visual perception.

To be a successful Android app developer, you need to keep up with the latest trends and best practices when designing your app. You should strive to strike a balance between a beautiful design and easy-to-use functionality. Apps that are too complicated can overwhelm users.

9. Make it easy to understand code

It’s shocking to say that close to 90% of developers spend their time trying to understand code from other app developers instead of actually writing code.¬†This is a huge waste of time.¬†Programmers should write clear, understandable code instead of complex and complicated ones.¬†Although it may not seem important at first, upgrades may become necessary over the course of an app’s lifecycle.¬†Your code may be needed by app developers to expand on it.¬†It is important to keep your code as simple as possible.

Once you have completed your user-requirement analysis critically, focus your attention on the various Android devices.

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