Flutter - Striver Technosoft

Developers need this more

Chirag Jadav — Thu, 15 Feb 2024 12:45:15 +0000

Flutter Developers Should Care About Analytics

Developers need this more

This week We want to talk about why developers should start caring about product usage analytics.

It gives you additional insights into how your code is being used, which can help you make decisions on the code to focus on vs remove. Code bases should not grow forever, this is a quick path to maintenance hell.

You should have periods where you focus on removing code and reducing code complexity.

Less code = Less maintenance cost = Less cognitive load

“But all our code is required and useful”

That’s often the reasoning I hear when I bring this up with teams I consult with. But this is not true. There are abstractions you’ve made that were never used past the one instance, there are features you’ve built that aren’t used that often by users. These unused features often require other parts of your code to be more complicated to accommodate them.

By tracking analytics you have proof that the effort of maintaining that feature brings no value to your product, your code, your users or the business.

There are 3 main reasons that I like to look at analytics as a software developer:

Gives an indication of what code I can delete
An indicator of what code to focus on
An additional tool to help solve bugs

Can I delete this code?

To answer this question is one of the reasons that I look at analytics, even if it’s not a part of what my client wants me to do.

Deleting code has multiple positive benefits:

Decrease in cognitive load: there’s less you have to keep in mind when making changes in the code base. This has a great effect on developers that might not have been a part of the code base from the beginning of the project
Increase in delivery time: with fewer components to take into account when building new features, or improving old ones, this gives you less code to manage and test when it’s release time.
Increase in code quality: by removing dead code you are most likely removing code that wasn’t adding to the quality of your codebase.

It’s common that developers and teams won’t want to remove features or code because “a user might need it”. In this case, given that there are objective indicators that very few users are using the features, you should at least reduce the complexity of that feature into something easy to manage and update (if it’s not already)

What code should I make more robust?

If you see a part of your codebase being used the most, it’s a very clear sign that you should spend a lot of time on that code to make it more robust. The process of doing this is simple, you simply make your code testable.

The process of making your code testable creates a more robust piece of code. To achieve this what you’ll do is:

Ensure dependency inversion is applied
Ensure you have good layers of separation
Ensure you have single responsibility objects to concentrate potential failure points

The highest level of robustness you can have here is:

Unit testing all individual pieces of code involved in this process
Integration testing of all of the connections that make up this feature

The code with the most amount of usage should be where we focus our efforts. It should take priority over underutilized code.

Help me solve a bug

The more data we have the better chance we have of reproducing and fixing bugs.

When users experience bugs in production, we should be getting stability reports for them. These reports are often stack traces, call logs, and mostly confusing error messages that don’t really give us a clear idea of what happened.

With analytics events, you’ll be able to see exactly how the user used the app, what screen they were on, and which buttons they tapped. With all this data, reproducing a bug is much easier. You have an increased chance of finding and fixing a bug.

Getting more tools to solve bugs is always a good investment to make.

I have personally assigned weeks to remove dead code or improve highly utilized code. It’s worth the investment of spending a day or two convincing a client or your team that you should delete some code from the code base to reduce the burden of maintaining it for no benefit.

It’s a task you can do, as a developer, where you write little new code, but have a massive impact.

I hope you enjoyed this post.

The post Developers need this more first appeared on Striver Technosoft.

Flutter Version Management with FVM: Your New Favorite Tool

Chirag Jadav — Tue, 19 Dec 2023 07:44:15 +0000

Flutter Version Management with FVM: Your New Favorite Tool

Explore how Flutter Version Manager (FVM) simplifies managing multiple Flutter versions, from setup to use.

Understanding FVM

Have you ever faced a situation when you just upgraded your version of Flutter, but the project you were working on is not yet ready to migrate to the new version? Now you have to think about how to downgrade your Flutter SDK. Or a situation when you are working on multiple projects at the same time, and each one uses a different Flutter version? And you have to constantly switch between them, which can be very long and tiring.

If you’ve encountered these or other problems with Flutter versions, then you might be thinking, “Hmm, there must be an easier way to deal with this.” And there is. Here is where FVM comes into play.

Flutter Version Manager (FVM) – a simple CLI to manage Flutter SDK versions. It allows you to have multiple versions of Flutter and easily switch between them.

Installation

You have a few options to install FVM:

Install it as pub package:
```
dart pub global activate fvm
```
Install it by running the following command from Homebrew package manager (for MacOS and Linux):
```
brew tap leoafarias/fvm
brew install fvm
```
Install it by running the following command from your command line or PowerShell (for Windows):
```
choco install fvm
```

Configuration

You can set you cache path (location where the Flutter SDK versions will be stored) running the following command:

fvm config --cache-path

To list your configurations:

fvm config

You can also configure your IDE for better FVM experience. More info you can find in the documentation.

Basic Commands

Here is a list of basic FVM commands:

To set Flutter SDK version to your project you can use the following command:
```
fvm use {version}
```
If you don’t have specified version in your cache directory, FVM will ask if you want to install it.
To list all installed Flutter SDK versions:
```
fvm list
```
To install the desired Flutter SDK version:
```
fvm install {version}
```
If you don’t specify version here, the version found in project config will be installed.

Sometimes Flutter release can be displayed on multiple channels. FVM will sort them by stability and use the most stable one. FVM uses the following priority: Stable → Beta → Dev.

You can force FVM to install Flutter SDK version from a specific channel:
```
fvm use {version@channel}
```
for example:
```
fvm use 2.2.2@beta
```
To list all Flutter SDK releases available to install:
```
fvm releases
```
To remove Flutter SDK version:
```
fvm remove {version}
```
Will impact any project that depend on that version!
To show information about environment and project configuration:
```
fvm doctor
```
To spawn a command on any installed Flutter SDK:
```
fvm spawn
```
for example:
```
fvm spawn master analyze
```
Will run Flutter analyze on the master channel.

.fvm folder

After running fvm use command .fvm directory will be created in your project.

.fvm/flutter_sdk – a relative symlink in your project to the cache of the selected version. It is recommended to add it to your .gitignore file. Just copy and paste the following line:
```
.fvm/flutter_sdk
```
.fvm/fvm_config.json defines what version of Flutter and flavors (more on that later) you are using in this project.

Running Flutter App

Normally if you want to run your project you will use flutter run command. If you want to use FVM you should run fvm flutter run instead. You can do the same with other commands – just add fvm prefix:

fvm flutter {command}
# instead of
flutter {command}

Same with dart commands:

fvm dart {command}
# instead of 
dart {command}

You can call desired installed SDK directly using the symlink:

.fvm/flutter_sdk/bin/flutter {command}

Project Flavors

You can also set Flutter SDK versions for your project flavors.

Flavors are build configurations that allow you to create separate environments for your application using the same code base.

To specify a Flutter SDK version for a flavor you can use the following command:

fvm use {version} --flavor {flavor_name}

To list all of your flavors:

fvm flavor

To choose which flavor to use:

fvm flavor {flavor_name}

Examples:

fvm use 3.10.4 --flavor dev
fvm use 3.7.0 --flavor prod
fvm flavor dev

It will create the following configuration in fvm_config.json file for your project:

{
    "flutterSdkVersion": "3.10.4",
    "flavors": {
        "dev": "3.10.4",
        "prod": "3.7.0"
    }
}

When we run the project Flutter SDK version 3.10.4 will be used.

Advanced

You can use your custom Flutter versions (forks). For this, the folder with this version should be inside FVM cache directory. You can set your version by running fvm use command:
```
fvm use {custom_name}
```
You are able to install and bind a specific framework revision by providing the git commit or short hash:
```
fvm use striver
```

Conclusion

In conclusion, Flutter Version Management with FVM is a game-changer for Flutter developers. Whether you’re working on multiple projects with different Flutter dependencies or simply want more control over your development environment, FVM has you covered.

Integrate FVM into your workflow today and experience the freedom to explore new Flutter releases without compromising your existing projects. Stay ahead in the Flutterverse with FVM!

The post Flutter Version Management with FVM: Your New Favorite Tool first appeared on Striver Technosoft.

🃏RummyPokerWin: The Ultimate Fusion of Rummy and Poker Games | Case Study 🎮

Chirag Jadav — Wed, 21 Jun 2023 06:24:34 +0000

RummyPokerWin: Combining the Best of Rummy and Poker

RummyPokerWin: The Ultimate Fusion of Rummy and Poker Games | Case Study

In this case study, we delve into the world of RummyPokerWin, an innovative mobile gaming app that combines the thrill of Rummy and Poker games. With the use of Flutter and Node.js WebSocket technology, RummyPokerWin provides an unparalleled gaming experience for enthusiasts of both card games.

Building an Immersive Gameplay Experience:

RummyPokerWin offers an interactive gameplay experience that captivates users from the moment they launch the app. Leveraging the power of Flutter, the app boasts a sleek and intuitive user interface, complemented by smooth animations that enhance the overall gaming experience.

Real-Time Multiplayer Matches:

One of the key highlights of RummyPokerWin is its real-time multiplayer mode. Players can challenge their friends or compete with users from around the world, engaging in thrilling head-to-head matches. With the integration of Node.js WebSocket technology, the app ensures seamless and synchronized gameplay, fostering intense competition and strategic discussions.

Enhancing Social Interactions:

The in-app chat feature in RummyPokerWin enables players to connect and interact with each other. It creates a sense of community, allowing for strategic discussions, sharing tips, and building friendships among players. The app becomes more than just a game—it becomes a platform for social engagement.

Secure Transactions and Virtual Currency:

RummyPokerWin places a strong emphasis on secure transactions. Players can confidently deposit and withdraw virtual currency within the app, ensuring a safe and reliable gaming experience. This feature enhances user trust and encourages active participation in the app’s ecosystem.

Real-Time Updates and Achievements:

Keeping players engaged and informed is a priority for RummyPokerWin. Real-time updates notify users about the latest game developments, including upcoming tournaments and events. The app also includes leaderboards and achievements, allowing players to showcase their skills, climb the ranks, and unlock various milestones.

Conclusion:

RummyPokerWin stands as a testament to the power of Flutter and Node.js WebSocket technology in creating a unique and immersive gaming experience. By combining the best aspects of Rummy and Poker games, the app appeals to a wide range of card game enthusiasts. With its seamless gameplay, real-time multiplayer matches, and secure transactions, RummyPokerWin has established itself as a top choice for gamers seeking excitement and entertainment on their mobile devices.

Read our case study to learn more about RummyPokerWin and its journey toward becoming a leading mobile gaming app that has captivated players worldwide.

#CaseStudy #RummyPokerWin #Flutter #NodeJS #MobileGaming #Rummy #Poker #Innovation #GamingExperience

The post 🃏RummyPokerWin: The Ultimate Fusion of Rummy and Poker Games | Case Study 🎮 first appeared on Striver Technosoft.

Building Unique Mobile Apps with Flutter and Unity Framework

Chirag Jadav — Tue, 09 May 2023 06:14:38 +0000

Building Unique Mobile Apps with Flutter and Unity Framework

How to Use Flutter and Unity Framework to Create High-Performance Apps with 3D Elements

Are you looking for a way to create mobile apps that stand out from the crowd? Look no further than the combination of Flutter and Unity Framework. By using these two powerful technologies together, developers can create high-performance apps with 3D elements that are sure to impress.

In this blog post, we will walk you through a step-by-step example of how to use Flutter with Unity Framework to create a unique mobile app experience. We will provide you with live examples and source code to help you get started.

Getting Started with Flutter and Unity Framework

Before we dive into the example, let’s first take a quick look at what Flutter and Unity Framework are.

Flutter is a popular mobile app development framework that allows developers to create high-performance, cross-platform apps using a single codebase. Flutter uses the Dart programming language and provides a rich set of pre-built widgets that make it easy to create beautiful user interfaces.

Unity Framework, on the other hand, is a powerful game development engine that is widely used for creating 3D games and virtual experiences. Unity Framework provides developers with an extensive set of tools and features for creating immersive and interactive experiences.

By combining the power of Flutter and Unity Framework, developers can create mobile apps that feature 3D elements, animations, and other immersive experiences.

Creating a Flutter App with Unity Framework

Now let’s get started with the example. In this example, we will create a simple Flutter app that will display a 3D object using Unity Framework.

Step 1: Create a New Flutter Project

The first step is to create a new Flutter project. To do this, open up your terminal and run the following command:

flutter create unity_flutter_example

Step 2: Add the Unity Framework to Your Flutter Project

Next, we need to add the Unity Framework to our Flutter project. To do this, we will use the flutter_unity_widget package, which is available on pub.dev. We can add this package to our project by adding the following line to the pubspec.yaml file:

dependencies:
flutter_unity_widget: ^1.0.0

After adding the package, we need to import it in our main.dart file and create a new instance of the UnityWidget class.

import 'package:flutter_unity_widget/flutter_unity_widget.dart';

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: UnityWidget(),
),
);
}
}

Now, we can run the app and see the Unity logo displayed on the screen. However, we still need to add a 3D object to the scene. For this example, we will use a simple cube that we will create using the Unity Editor.

Open the Unity Editor and create a new 3D project.
In the hierarchy panel, right-click and select 3D Object > Cube to create a new cube object.
Save the scene and the project.

Now, we need to export the Unity project as a .unitypackage file and import it into our Flutter project. To export the project, follow these steps:

Select Assets > Export Package... from the menu bar.
Select the cube object from the list of assets and click Export....
Save the package file to a folder in your Flutter project directory.

Next, we need to import the .unitypackage file into our Flutter project. To do this, we will create a new folder called unity_assets in the root directory of our Flutter project and copy the .unitypackage file into this folder.

Finally, we need to tell the UnityWidget where to find the Unity scene and assets. We can do this by adding the following lines to our main.dart file:

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: UnityWidget(
onUnityCreated: onUnityCreated,
onUnityMessage: onUnityMessage,
),
),
);
}

void onUnityCreated(controller) {
controller.postMessage(
'Cube',
'LoadScene',
{'sceneName': 'Assets/unity_assets/CubeScene.unity'}
);
}

void onUnityMessage(controller, message) {
// Handle Unity messages here
}
}

In the onUnityCreated method, we are telling the Unity controller to load the scene called CubeScene.unity from the unity_assets folder. We can now run the app and see the cube object displayed on the screen.

This is just a simple example of how to use Flutter with Unity Framework. By combining the power of these two technologies, developers can create unique mobile app experiences

The post Building Unique Mobile Apps with Flutter and Unity Framework first appeared on Striver Technosoft.

How to Choose The Right Mobile App Development Company?

Chirag Jadav — Wed, 19 Apr 2023 11:58:48 +0000

How to Choose The Right Mobile App Development Company?

Choose an app development company that aligns with your goals and values.

Mobile apps have become an essential part of our daily lives, from entertainment to productivity and everything in between. With the increasing demand for mobile apps, the competition in the market has grown tremendously. To stay ahead in the game, businesses need to develop high-quality mobile apps that offer exceptional user experience. However, not all businesses can develop a mobile app in-house. This is where mobile app development companies come into play.

Choosing the right mobile app development company is crucial for the success of your mobile app. The wrong choice can waste time, money, and resources, ultimately leading to a failed project. In this article, we’ll discuss how to choose the right mobile app development company for your business.

1. Define Your Requirements

Before choosing a mobile app development company, you need to define your requirements. Determine what you want to achieve with your mobile app, the features you want to include, and the target audience. Having a clear understanding of your requirements will help you choose a company that can meet your needs.

2. Expertise and Experience

The first and most important factor to consider when choosing a mobile app development company is their expertise and experience. You need to ensure that the company you choose has a team of skilled and experienced developers who can deliver high-quality mobile apps. Look for companies that have experience in developing mobile apps in your industry or niche. For example, if you want to develop a healthcare app, look for a company that has experience in developing healthcare apps.

3. Portfolio

The portfolio of a mobile app development company is a reflection of their work. It gives you an idea of the type of apps they have developed in the past, their design skills, and their ability to deliver projects on time. Look for companies that have a strong portfolio of mobile apps that are similar to your project. Check the reviews and ratings of their apps on the app store to get an idea of user satisfaction.

4. Communication and Support

Communication is key to the success of any project. When choosing a mobile app development company, look for a company that has a clear and transparent communication process. They should be able to provide you with regular updates on the progress of your project. Also, make sure that the company offers post-launch support and maintenance services.

5. Pricing and Budget

The cost of developing a mobile app can vary depending on the complexity of the project and the hourly rates of the development company. Look for a company that offers a transparent pricing model and can provide you with a detailed estimate of the cost of the project. However, do not compromise on the quality of the app for the sake of saving costs.

6. Technology Stack

The technology stack used by a mobile app development company can have a significant impact on the quality and performance of the app. Look for companies that use the latest and proven technologies to develop mobile apps. For example, if you want to develop a native iOS app, look for a company that has expertise in Swift programming language.

Example: Let’s say you want to develop a fitness app. Look for a mobile app development company that has experience in developing fitness apps, has a strong portfolio of similar apps, uses the latest technologies, has transparent communication and support, and offers a transparent pricing model.

In conclusion, choosing the right mobile app development company is crucial for the success of your project. Consider the expertise and experience, portfolio, communication and support, cost, and technology stack when choosing a mobile app development company. Make sure to do thorough research, ask for references, and read reviews before making a final decision.

The post How to Choose The Right Mobile App Development Company? first appeared on Striver Technosoft.

Native, Hybrid, Web Apps: Understanding the Differences | Striver

Chirag Jadav — Fri, 14 Apr 2023 06:33:07 +0000

Understanding the Differences Between Native, Hybrid, and Web Apps: Which is Right for Your Business?

Discover which mobile app type fits your business by understanding the differences between native, hybrid, and web apps.

Mobile applications are essential to any business strategy in today’s digital era. However, when it comes to choosing the right type of mobile app, it can be a daunting task. There are three primary types of mobile applications: native, hybrid, and web apps, and each has its own set of advantages and disadvantages. In this blog post, we’ll dive into each type of mobile app to help you understand their differences.

Native Apps

Native apps are designed specifically for a particular mobile platform, such as iOS or Android. These apps are built using programming languages and tools unique to the platform they are intended to run on. For instance, iOS apps are typically built using Swift or Objective-C, while Android apps are built using Java or Kotlin.

One of the main advantages of native apps is that they provide the best performance and user experience. Since they are developed for a specific platform, they can take full advantage of that platform’s hardware and software features. Native apps also have access to the device’s hardware, such as the camera, GPS, and accelerometer, allowing them to offer features that are unavailable in other mobile apps.

However, one significant disadvantage of native apps is that they are more expensive and time-consuming to develop compared to other mobile apps. Also, since native apps are platform-specific, they require separate development efforts for each platform.

Hybrid Apps

Hybrid apps are a blend of native and web apps. They are developed using web technologies such as HTML, CSS, and JavaScript, and then packaged in a native container that allows them to run on multiple platforms. This allows developers to create a single codebase that can be used to build apps for both iOS and Android.

One advantage of hybrid apps is that they are less expensive and faster to develop compared to native apps. Also, since they use a single codebase, they are easier to maintain and update. Hybrid apps also have access to the device’s hardware, similar to native apps.

However, hybrid apps’ performance and user experience are not as good as native apps. Hybrid apps are essentially web apps running inside a native container, which can result in slower performance and a less smooth user experience.

Web Apps

Web apps are mobile-optimized websites that look and feel like native apps. They are developed using web technologies such as HTML, CSS, and JavaScript and accessed through a mobile browser. Web apps can be accessed from any device with a web browser, making them platform-independent.

One of the significant advantages of web apps is that they are the easiest and least expensive to develop compared to native and hybrid apps. Web apps also have the advantage of being easily accessible from any device with a web browser.

However, web apps do not have access to the device’s hardware, which means that they cannot offer certain features such as push notifications, access to the camera or GPS, or offline access. Also, web apps generally perform slower than native and hybrid apps.

Conclusion

Choosing the right type of mobile app for your business depends on your specific needs and budget. Native apps offer the best performance and user experience but are more expensive to develop. Hybrid apps offer a balance between performance and cost, while web apps are the easiest and least expensive to develop. Understanding the differences between these three types of mobile apps will help you decide which type of app is best for your business.

The post Native, Hybrid, Web Apps: Understanding the Differences | Striver first appeared on Striver Technosoft.

No-Code/Low-Code Revolution

Chirag Jadav — Tue, 28 Mar 2023 09:19:55 +0000

Is No-Code/Low-Code Future of App Development?

In recent years, the rise of no-code/low-code platforms has revolutionized app development. These platforms allow developers to create complex applications with little to no coding, making the development process faster and more accessible to non-technical users. However, the rise of no-code/low-code platforms has raised concerns about the future of traditional development jobs. Will these platforms replace traditional development jobs altogether?

This blog explores the rise of no-code/low-code platforms and their implications on traditional development jobs.

What are No-Code/Low-Code Platforms?

No-code/low-code platforms are software development tools that allow developers to create applications without writing code. These platforms use drag-and-drop interfaces, pre-built templates, and visual workflows to create applications quickly and efficiently. No-code/low-code platforms are designed to be user-friendly, so even non-technical users can easily create applications.

The Rise of No-Code/Low-Code Platforms

The rise of no-code/low-code platforms has been driven by the need for faster and more accessible app development. With traditional development methods, creating complex applications can be time-consuming and require a high level of technical expertise. No-code/low-code platforms have made app development more accessible to non-technical users, enabling them to create complex applications quickly and easily. These platforms have also reduced the time and cost associated with app development, making it more affordable for small businesses and startups.

Implications for Traditional Development Jobs

The rise of no-code/low-code platforms has raised concerns about the future of traditional development jobs. While these platforms have made app development more accessible, they may also replace traditional development jobs. As more businesses adopt no-code/low-code platforms, the demand for conventional development jobs may decrease. However, there is also a need for developers who can customize and extend no-code/low-code platforms to meet specific business needs. This means that traditional development jobs may shift towards more specialized roles that require a higher level of technical expertise.

Pros and Cons

Moreover, no-code/low-code platforms offer increased flexibility in app development. Developers can quickly adapt to changing business needs and user requirements, making staying ahead of the competition easier. These platforms also allow non-technical users to build basic applications, enabling businesses to create custom solutions that meet their unique needs.

Despite these benefits, no-code/low-code platforms also have some drawbacks. The biggest concern is the potential for lower-quality code and security vulnerabilities due to the lack of coding knowledge required. Additionally, there may be limitations in terms of functionality and customization, as pre-built templates can be restrictive.

Another issue is the risk of job displacement. Some fear that the rise of no-code/low-code platforms could eventually replace traditional development jobs. However, this is unlikely to happen in the near future. While these platforms can help reduce the need for developers in certain areas, experienced developers will still need to handle more complex tasks.

Example:

Let’s take a look at an example of how no-code/low-code platforms are being used in the real world. Consider a small business owner who wants to create a mobile app to help manage their customer database. Instead of hiring a development team or outsourcing the project, they can use a no-code/low-code platform to create the app themselves. Using a pre-built template, they can design the app, add functionality, and launch it in a matter of days or weeks, without the need for extensive coding knowledge.

To summarize, here are the pros and cons of no-code/low-code platforms in app development for start-ups:

Pros:

* Faster app development

* Reduced costs

* Increased flexibility

* Custom solutions

* Enables non-technical users to create basic applications

Cons:

* Potential for lower-quality code and security vulnerabilities

* Limitations in functionality and customization

* Risk of job displacement

* Long-term costs of maintaining and updating applications

Conclusion:
The rise of no-code/low-code platforms has revolutionized app development, making it more accessible and affordable for businesses of all sizes. While these platforms may replace some traditional development jobs, they also offer new opportunities for developers who can customize and extend these platforms. As technology continues to evolve, it is essential to keep up with the latest trends and developments in the industry to remain relevant and competitive.

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Integrating Google Maps in a Flutter App: A Step-by-Step Guide

Chirag Jadav — Thu, 16 Mar 2023 06:49:50 +0000

Integrating Google Maps in a Flutter App: A Step-by-Step Guide

A Comprehensive Tutorial on Adding Google Maps to Your Flutter App

Ifyou’re building a mobile app that requires location-based services, then integrating Google Maps into your Flutter app is a great idea. Google Maps offers rich features, including maps, satellite imagery, street view, and real-time traffic updates, making it a popular choice among developers.

Google Maps is a popular mapping platform that can enhance your Flutter app’s user experience. In this article, We’ll cover everything from setting up your Google Cloud Platform account to displaying the map in your app

Prerequisites

Before we get started, there are a few things you’ll need:

A Google Cloud Platform account
A Flutter project
A Google Maps API key

Step 1: Create a Google Cloud Platform account

You’ll need to create a Google Cloud Platform account to use Google Maps in your app. If you already have one, skip to the next step.

Go to the Google Cloud Platform Console (https://console.cloud.google.com/)

Sign in with your Google account or create a new one if you don’t have one already.
Create a new project by clicking the “Select a project” dropdown at the top of the screen and selecting “New project”. Give your project a name and click “Create”.

Step 2: Enable the Google Maps Platform API

In the Cloud Console, go to the “APIs & Services” > “Library” tab.
Search for “Maps SDK for Android” and “Maps SDK for iOS” and enable both APIs.

Next, go to the “Credentials” tab and click on “Create credentials”. Select “API key”.
Copy your API key and keep it safe. We’ll use it later.

Step 3: Add the Google Maps Flutter plugin

The first step is to create a new Flutter project using your preferred IDE or the command line. Once you have created the project, you can proceed with the following steps.
Add the Google Maps Package
Next, you need to add the Google Maps package to your project. To do this, you can add the following dependency to your pubspec.yaml file:

After adding the dependency, run the following command in your terminal:

This will download and install the Google Maps package.

Step 4: Set up the map view

Open your app’s main.dart file and add the following code:

Replace LatLng(23.0225, 72.5714) with the latitude and longitude of the location you want to display on the map.

Step 5: Add the API key

Return to your Google Cloud Platform account and find the API key you created in Step 2.

Once you have obtained an API key, you need to configure it in your app. To do this, add the following code to your AndroidManifest.xml file (for Android) or your Info.plist file (for iOS):

Android:

In order to integrate Google Maps into your app using the API key that you generated in the previous step, you will need to follow the instructions provided and copy and paste the necessary code

First, open your Flutter project and navigate to the file at this location: android/app/src/main/AndroidManifest.xml.

Next, paste the code below:

iOS:
The process of implementing Google Maps in a Flutter app for iOS devices is similar to that of Android.

The initial step involves defining your API key within the application delegate. ios/Runner/AppDelegate.swift

After specifying the API key in the application delegate, the next step is to open Xcode and include location permission in the info.plist file

Now that you have configured the API key, you can display the map in your app

Conclusion

Throughout this tutorial, we have demonstrated the process of integrating Google Maps into your Flutter app and highlighted several ways to personalize and adjust the appearance of your map. We have covered the necessary steps for enabling the Maps API, generating and controlling API keys, and configuring, customizing, and manipulating maps in your Flutter application.

By incorporating Google Maps into your app, you can unlock a wealth of possibilities. With the fundamentals now at your disposal, you are well-equipped to start building location-based features and interactive maps into your Flutter application

Thank you for reading.

The post Integrating Google Maps in a Flutter App: A Step-by-Step Guide first appeared on Striver Technosoft.

Flutter Portability: Making Apps Adaptable and Responsive Across Platforms

Chirag Jadav — Sat, 11 Mar 2023 06:05:42 +0000

Flutter Portability: Making Apps Adaptable and Responsive Across Platforms

How Flutter’s Cross-Platform Development Approach is Changing the Game in Mobile App Development

In today’s fast-paced digital world, having a mobile app is no longer a luxury, but a necessity for businesses to reach out to their target audience. However, developing an app for different platforms can be daunting, with various programming languages and frameworks for each platform. This is where Flutter, Google’s open-source mobile app development framework, comes into play.

Flutter allows developers to write code once and deploy it on multiple platforms, including iOS, Android, and web applications. One of the most significant advantages of using Flutter is its portability, which makes it highly adaptable and responsive across different platforms.

In this blog, we will explore how Flutter’s portability approach is changing the game in mobile app development by making apps more adaptable and responsive.

Adaptability

Flutter also provides excellent adaptability, allowing developers to create applications that can adapt to different screen sizes and orientations. This is achieved through Flutter’s built-in widgets, which are designed to automatically adjust to different screen sizes and orientations. In addition, Flutter allows developers to create custom widgets, which can be used to create highly customized UI components.

Responsiveness

Flutter provides excellent responsiveness, ensuring that applications run smoothly and provide a seamless user experience. This is achieved through Flutter’s reactive programming model, which ensures that the UI is always in sync with the underlying data. This means that when the data changes, the UI is updated automatically without any need for manual intervention.

Flutter also provides a feature called “hot reload,” which allows developers to see changes in the application code in real time without having to restart the application. This makes the development process faster and more efficient, allowing developers to iterate quickly and make changes as needed.

One of the biggest challenges in mobile app development is adapting to different screen sizes and resolutions. With Flutter, developers can create responsive user interfaces that adapt to different screen sizes and orientations. Flutter’s widgets and layout system make it easy to create flexible user interfaces that adjust to the device’s screen size and resolution.

Cross-Platform Compatibility

Another significant advantage of using Flutter is its cross-platform compatibility. Developers can write a single codebase for their app and deploy it on multiple platforms, such as iOS, Android, and web applications. This means that businesses can reach a wider audience with their app, without the need for separate development teams for each platform.

Hot Reload

Flutter’s hot reload feature allows developers to make changes to the app’s code and see the results in real-time. This feature makes it easy to fix bugs and quickly change the app’s user interface. With hot reloading, developers can iterate on their code faster and deliver updates to the app more frequently.

Easy Integration with Other Tools

Flutter makes it easy to integrate with other tools and platforms. For instance, it seamlessly integrates with Firebase, a mobile app development platform that offers a wide range of tools and services, such as cloud storage, authentication, and messaging. Developers can also integrate Flutter with other third-party tools and platforms, such as APIs and SDKs, making creating powerful and feature-rich apps easy.

In conclusion, Flutter’s portability approach is changing the game in mobile app development by making apps more adaptable and responsive across different platforms. With Flutter, developers can create flexible user interfaces that adapt to different screen sizes and resolutions, deploy their app on multiple platforms, and integrate seamlessly with other tools and platforms. As Flutter continues to gain popularity, it is becoming a preferred choice for businesses looking to develop high-quality mobile apps that work across different platforms.

Source Code: GitHub

The post Flutter Portability: Making Apps Adaptable and Responsive Across Platforms first appeared on Striver Technosoft.