JavaScript is a unique programming language that enables people to create various things, from web pages to apps and games. JavaScript is multifunctional, but learning and using it is far from elementary. Students studying programming always have to deal with complicated assignments, and tasks related to JavaScript are no exception.
Fortunately, today getting help with javascript homework is easy. Professionals from mycodinghomework.com provide full-fledged, expert assistance with any JavaScript assignment. Moreover, they’ve gladly shared top tips on building an android app using JavaScript. So, if you plan to create an app in JS, read on to learn more!
What is JavaScript?
Before delving deep into the process, let’s refresh our knowledge about what JavaScript is. Briefly, JavaScript–JS for short–is a programming language that primarily focuses on complex features and commands. In other words, pages including interactive maps, 2D or 3D elements, content updates, and a wide array of other sophisticated components use JavaScript.
JavaScript is one of the oldest programming languages, but that doesn’t make it less efficient and competitive. Like the majority of modern script languages, JavaScript is continuously being updated, which is why it remains one of the most frequently used languages these days.
Why use JavaScript to build an Android app?
Using JavaScript to build an Android app is a wonderful choice, obviously. However, in no way does it mean it is impossible or ineffective. As said previously, JavaScript is a profound and robust programming language, and it can process different requests. That’s why many specialists opt for JavaScript to build Android apps. In a nutshell, JS allows experts to make apps:
- Safe
- Attention-getting
- User friendly
- Accurate
Building an Android app: Simple and effective tips
Although numerous ways to create an Android app with JavaScript exist, several particular ways require close attention. Below you will see simple tips to convert JavaScript code/app into an Android app using PhoneGap. The latter is an open-source framework that serves as a bridge in building applications that work on mobile platforms, like iOS, Windows Phone, Android, etc.
The great thing about PhoneGap is that it is cost-effective and productive, efficiently converting web applications into mobile apps. Other than PhoneGap, you can use Cordova CLI and Android SDK to build an Android app with JavaScript. With that said, let’s focus on one thing at a time. So, here are the tips for making an Android app with JS using PhoneGap.
Using PhoneGap
So, assume you have a complete JavaScript web application and build an Android app. What do you do? If you are short on time (or a lazy bone), you can create an Android application in the blink of an eye. So, first and foremost, download PhoneGap. Once you do that, follow the next steps:
- Zip up your web application created with JavaScript
- Open PhoneGap and drag your app into PhoneGap’s cloud.
- Click Ready to Build, choose the name of your future Android app, and upload an icon.
- Scan the QR code with your device and visit the link address
- Upon visiting the link address, download the APK and install it on your gadget
Once you complete all the mentioned steps, you will be able to open a newly-created Android app built with JavaScript. This is the easiest way to build an app. You may wonder why to keep reading the article to see more challenging routes if you can use the above one and create an app at the drop of a hat. You are right. However, if you need to build a more complicated app with various screens and features, you have to use a different, more challenging approach. Let’s take a look at it more in-depth.
Using Cordova CLI
Cordova CLI (command-line interface) is a kind of plugin that helps execute sophisticated commands. It is widely used alongside Android SDK and allows programmers to employ hardware API, debug, and polish the app to a shimmering brilliance. Since this strategy is more demanding, here is a step-by-step guide to successfully use Cordova CLI and build an Android app with JS.
- Install Android Eclipse Bundle. This program entails a set of tools necessary to use Cordova CLI and Android SDK.
- Set up Android SDK. Open Android Eclipse Bundle, click on Window, then go to Android SDK Manager. Once you do that, pick SDK tools. Depending on your JavaScript web application, the range of SDK tools you will need to deploy will vary. Overall, make sure to locate Android SDK Build-tools, Android SDK tools, SDK Platform, Android SDK Platform-tools, and ARM EABI v7a System Image.
- Use Android Emulator. The next step is to set up Android Emulator and create an AVD, Android Virtual Device. Again, open Eclipse, choose Window and select Android Virtual Device Manager. Choose an emulator and pick Create AVD (Android Virtual Device) in that window.
- Run Cordova CLI. You can either use Cordova CLI through Android Eclipse Bundle or install it through the command window (for the latter, write $ sudo npm install -g Cordova).
- Create a new project in SDK. You need to create a new project and deploy it to a device.
- Create a directory. Also, remember to port your application creating a www directory.
- Debug. Before closing all the windows, ensure to debug an app and fix all the flaws. It will allow you to build a top-notch Android app in the long run.
The Bottom Line
Building an android app with JavaScript isn’t effortless. As a matter of fact, it may require many resources. But the thing is, even though a few people use JavaScript to build Android apps now, the number of such professionals goes up daily, and that’s not for no reason. JavaScript is a potent programming language, and it has tremendous potential. Using JS allows for building excellent apps used by various businesses and industries, from esports to finance and real estate.
Be that as it may, using JS to create an Android app isn’t complicated by default. As can be seen from the above, you can follow a simple strategy and build an excellent Android app. So, what are you waiting for? Good luck!
