10 Tips for Building and Maintaining Large Vue.js Projects

Here are the top best practices I’ve developed while working on Vue projects with a large code base. These tips will help you develop more efficient code that is easier to maintain and share.

When freelancing this year, I had the opportunity to work on some large Vue applications. I am talking about projects with more than 😰 a dozen Vuex stores, a high number of components (sometimes hundreds) and many views (pages). 😄 It was actually quite a rewarding experience for me as I discovered many interesting patterns to make the code scalable. I also had to fix some bad practices that resulted in the famous spaghetti code dilemma. 🍝

Thus, today I’m sharing 10 best practices with you that I would recommend to follow if you are dealing with a large code base. 🧚🏼‍♀️

1. Use Slots to Make Your Components Easier to Understand and More Powerful

I recently wrote an article about some important things you need to know regarding slots in Vue.js. It highlights how slots can make your components more reusable and easier to maintain and why you should use them.

🧐 But what does this have to do with large Vue.js projects? A picture is usually worth a thousand words, so I will paint you a picture about the first time I deeply regretted not using them.

One day, I simply had to create a popup. Nothing really complex at first sight as it was just including a title, a description and some buttons. So what I did was to pass everything as props. I ended up with three props that you would use to customize the components and an event was emitted when people clicked on the buttons. Easy peasy! 😅

But, as the project grew over time, the team requested that we display a lot of other new things in it: form fields, different buttons depending on which page it was displayed on, cards, a footer, and the list goes on. I figured out that if I kept using props to make this component evolve, it would be ok. But god, 😩 how wrong I was! The component quickly became too complex to understand as it was including countless child components, using way too many props and emitting a large number of events. 🌋 I came to experience that terrible situation in which when you make a change somewhere and somehow it ends up breaking something else on another page. I had built a Frankenstein monster instead of a maintainable component! 🤖

However, things could have been better if I had relied on slots from the start. I ended up refactoring everything to come up with this tiny component. Easier to maintain, faster to understand and way more extendable!

<template>
  <div class="c-base-popup">
    <div v-if="$slot.header" class="c-base-popup__header">
      <slot name="header">
    </div>
    <div v-if="$slot.subheader" class="c-base-popup__subheader">
      <slot name="subheader">
    </div>
    <div class="c-base-popup__body">
      <h1>{{ title }}</h1>
      <p v-if="description">{{ description }}</p>
    </div>
    <div v-if="$slot.actions" class="c-base-popup__actions">
      <slot name="actions">
    </div>
    <div v-if="$slot.footer" class="c-base-popup__footer">
      <slot name="footer">
    </div>
  </div>
</template>

<script>
export default {
  props: {
    description: {
      type: String,
      default: null
    },
    title: {
      type: String,
      required: true
    }
  }
}
</script>

My point is that, from experience, projects built by developers who know when to use slots does make a big difference on its future maintainability. Way fewer events are being emitted, the code is easier to understand, and it offers way more flexibility as you can display whatever components you wish inside.

⚠️ As a rule of thumb, keep in mind that when you end up duplicating your child components’ props inside their parent component, you should start using slots at that point.

2. Organize Your Vuex Store Properly

Usually, new Vue.js developers start to learn about Vuex because they stumbled upon on of these two issues:

• Either they need to access the data of a given component from another one that’s actually too far apart in the tree structure, or
• They need the data to persist after the component is destroyed.

That’s when they create their first Vuex store, learn about modules and start organizing them in their application. 💡

The thing is that there is no single pattern to follow when creating modules. However, 👆🏼 I highly recommend you think about how you want to organize them. From what I’ve seen, most developers prefer to organize them per feature. For instance:

• Auth.
• Blog.
• Inbox.
• Settings.

😜 On my side, I find it easier to understand when they are organized according to the data models they fetch from the API. For example:

• Users
• Teams
• Messages
• Widgets
• Articles

Which one you choose is up to you. The only thing to keep in mind is that a well-organized Vuex store will result in a more productive team in the long run. It will also make newcomers better predisposed to wrap their minds around your code base when they join your team.

3. Use Actions to Make API Calls and Commit the Data

Most of my API calls (if not all) are made inside my Vuex actions. You may wonder: why is that a good place to do so? 🤨

🤷🏼‍♀️ Simply because most of them fetch the data I need to commit in my store. Besides, they provide a level of encapsulation and reusability I really enjoy working with. Here are some other reasons I do so:

• If I need to fetch the first page of articles in two different places (let’s say the blog and the homepage), I can just call the appropriate dispatcher with the right parameters. The data will be fetched, committed and returned with no duplicated code other than the dispatcher call.

• If I need to create some logic to avoid fetching this first page when it has already been fetched, I can do so in one place. In addition to decreasing the load on my server, I am also confident that it will work everywhere.

• I can track most of my Mixpanel events inside these actions, making the analytics code base really easy to maintain. I do have some applications where all the Mixpanel calls are solely made in the actions. 😂 I can’t tell you how much of a joy it is to work this way when I don’t have to understand what is tracked from what is not and when they are being sent.

4. Simplify Your Code Base with mapState, mapGetters, mapMutations and mapActions

There usually is no need to create multiple computed properties or methods when you just need to access your state/getters or call your actions/mutations inside your components. Using mapState, mapGetters, mapMutations and mapActions can help you shorten your code and make things easier to understand by grouping what is coming from your store modules in one place.

// NPM
import { mapState, mapGetters, mapActions, mapMutations } from "vuex";

export default {
  computed: {
    // Accessing root properties
    ...mapState("my_module", ["property"]),
    // Accessing getters
    ...mapGetters("my_module", ["property"]),
    // Accessing non-root properties
    ...mapState("my_module", {
      property: state => state.object.nested.property
    })
  },

  methods: {
    // Accessing actions
    ...mapActions("my_module", ["myAction"]),
    // Accessing mutations
    ...mapMutations("my_module", ["myMutation"])
  }
};

All the information you’ll need on these handy helpers is available here in the official Vuex documentation. 🤩

5. Use API Factories

I usually like to create a this.$api helper that I can call anywhere to fetch my API endpoints. At the root of my project, I have an api folder that includes all my classes (see one of them below).

api
├── auth.js
├── notifications.js
└── teams.js

Each one is grouping all the endpoints for its category. Here is how I initialize this pattern with a plugin in my Nuxt applications (it is quite a similar process in a standard Vue app).

// PROJECT: API
import Auth from "@/api/auth";
import Teams from "@/api/teams";
import Notifications from "@/api/notifications";

export default (context, inject) => {
  if (process.client) {
    const token = localStorage.getItem("token");
    // Set token when defined
    if (token) {
      context.$axios.setToken(token, "Bearer");
    }
  }
  // Initialize API repositories
  const repositories = {
    auth: Auth(context.$axios),
    teams: Teams(context.$axios),
    notifications: Notifications(context.$axios)
  };
  inject("api", repositories);
};

export default $axios => ({
  forgotPassword(email) {
    return $axios.$post("/auth/password/forgot", { email });
  },

  login(email, password) {
    return $axios.$post("/auth/login", { email, password });
  },

  logout() {
    return $axios.$get("/auth/logout");
  },

  register(payload) {
    return $axios.$post("/auth/register", payload);
  }
});

Now, I can simply call them in my components or Vuex actions like this:

export default {
  methods: {
    onSubmit() {
      try {
        this.$api.auth.login(this.email, this.password);
      } catch (error) {
        console.error(error);
      }
    }
  }
};

6. Use $config to access your environment variables (especially useful in templates)

Your project probably have some global configuration variables defined in some files:

config
├── development.json
└── production.json

I like to quickly access them through a this.$config helper, especially when I am inside a template. As always, it’s quite easy to extend the Vue object:

// NPM
import Vue from "vue";

// PROJECT: COMMONS
import development from "@/config/development.json";
import production from "@/config/production.json";

if (process.env.NODE_ENV === "production") {
  Vue.prototype.$config = Object.freeze(production);
} else {
  Vue.prototype.$config = Object.freeze(development);
}

7. Follow a Single Convention to Name Your Commits

As the project grows, you will need to browse the history for your components on a regular basis. If your team does not follow the same convention to name their commits, it will make it harder to understand what each one does.

I always use and recommend the Angular commit message guidelines. I follow it in every project I work on, and in many cases other team members are quick to figure out that it’s better to follow too.

Following these guidelines leads to more readable messages that make commits easier to track when looking through the project history. In a nutshell, here is how it works:

git commit -am "<type>(<scope>): <subject>"

# Here are some samples
git commit -am "docs(changelog): update changelog to beta.5"
git commit -am "fix(release): need to depend on latest rxjs and zone.js"

Have a look at their README file to learn more about it and its conventions.

8. Always Freeze Your Package Versions When Your Project is in Production

I know… All packages should follow the semantic versioning rules. But the reality is, some of them don’t. 😅

To avoid having to wake up in the middle of the night because one of your dependencies broke your entire project, locking all your package versions should make your mornings at work less stressful. 😇

What it means is simply this: avoid versions prefixed with ^:

{
  "name": "my project",

  "version": "1.0.0",

  "private": true,

  "dependencies": {
    "axios": "0.19.0",
    "imagemin-mozjpeg": "8.0.0",
    "imagemin-pngquant": "8.0.0",
    "imagemin-svgo": "7.0.0",
    "nuxt": "2.8.1",
  },

  "devDependencies": {
    "autoprefixer": "9.6.1",
    "babel-eslint": "10.0.2",
    "eslint": "6.1.0",
    "eslint-friendly-formatter": "4.0.1",
    "eslint-loader": "2.2.1",
    "eslint-plugin-vue": "5.2.3"
  }
}

9. Use Vue Virtual Scroller When Displaying a Large Amount of Data

When you need to display a lot of rows in a given page or when you need to loop over a large amount of data, you might have noticed that the page can quickly become quite slow to render. To fix this, you can use vue-virtual-scoller.

npm install vue-virtual-scroller

It will render only the visible items in your list and re-use components and dom elements to be as efficient and performant as possible. It really is easy to use and works like a charm! ✨

<template>
  <RecycleScroller
    class="scroller"
    :items="list"
    :item-size="32"
    key-field="id"
    v-slot="{ item }"
  >
    <div class="user">
      {{ item.name }}
    </div>
  </RecycleScroller>
</template>

10. Track the Size of Your Third-Party Packages

When a lot of people work in the same project, the number of installed packages can quickly become incredibly high if no one is paying attention to them. To avoid your application becoming slow (especially on slow mobile networks), I use the import cost package in Visual Studio Code. This way, I can see right from my editor how large an imported module library is, and can check out what’s wrong when it’s getting too large.

For instance, in a recent project, the entire lodash library was imported (which is approximately 24kB gzipped). The issue? Only the cloneDeep method was used. By identifying this issue with the import cost package, we fixed it with:

npm remove lodash
npm install lodash.clonedeep

The clonedeep function could then be imported where needed:

import cloneDeep from "lodash.clonedeep";

⚠️ To optimize things even further, you can also use the Webpack Bundle Analyzer package to visualize the size of your webpack output files with an interactive zoomable treemap.

---

Do you have other best practices when dealing with a large Vue code base? Feel free to tell me in the comments below

#vue-js #vuejs #vue #javascript #web-development

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Why is Vue JS the most Preferred Choice for Responsive Web Application Development?

For more than two decades, JavaScript has facilitated businesses to develop responsive web applications for their customers. Used both client and server-side, JavaScript enables you to bring dynamics to pages through expanded functionality and real-time modifications.

Did you know!

According to a web development survey 2020, JavaScript is the most used language for the 8th year, with 67.7% of people choosing it. With this came up several javascript frameworks for frontend, backend development, or even testing.

And one such framework is Vue.Js. It is used to build simple projects and can also be advanced to create sophisticated apps using state-of-the-art tools. Beyond that, some other solid reasons give Vuejs a thumbs up for responsive web application development.

Want to know them? Then follow this blog until the end. Through this article, I will describe all the reasons and benefits of Vue js development. So, stay tuned.

Vue.Js - A Brief Introduction

Released in the year 2014 for public use, Vue.Js is an open-source JavaScript framework used to create UIs and single-page applications. It has over 77.4 million likes on Github for creating intuitive web interfaces.

The recent version is Vue.js 2.6, and is the second most preferred framework according to Stack Overflow Developer Survey 2019.

Every Vue.js development company is widely using the framework across the world for responsive web application development. It is centered around the view layer, provides a lot of functionality for the view layer, and builds single-page web applications.

Some most astonishing stats about Vue.Js:

• Vue was ranked #2 in the Front End JavaScript Framework rankings in the State of JS 2019 survey by developers.

• Approximately 427k to 693k sites are built with Vue js, according to Wappalyzer and BuiltWith statistics of June 2020.

• According to the State of JS 2019 survey, 40.5% of JavaScript developers are currently using Vue, while 34.5% have shown keen interest in using it in the future.

• In Stack Overflow's Developer Survey 2020, Vue was ranked the 3rd most popular front-end JavaScript framework.

Why is Vue.Js so popular?

• High-speed run-time performance
• Vue.Js uses a virtual DOM.
• The main focus is on the core library, while the collaborating libraries handle other features such as global state management and routing.
• Vue.JS provides responsive visual components.

Top 7 Reasons to Choose Vue JS for Web Application Development

Vue js development has certain benefits, which will encourage you to use it in your projects. For example, Vue.js is similar to Angular and React in many aspects, and it continues to enjoy increasing popularity compared to other frameworks.

The framework is only 20 kilobytes in size, making it easy for you to download files instantly. Vue.js easily beats other frameworks when it comes to loading times and usage.

Take a look at the compelling advantages of using Vue.Js for web app development.

#1 Simple Integration

Vue.Js is popular because it allows you to integrate Vue.js into other frameworks such as React, enabling you to customize the project as per your needs and requirements.

It helps you build apps with Vue.js from scratch and introduce Vue.js elements into their existing apps. Due to its ease of integration, Vue.js is becoming a popular choice for web development as it can be used with various existing web applications.

You can feel free to include Vue.js CDN and start using it. Most third-party Vue components and libraries are additionally accessible and supported with the Vue.js CDN.

You don't need to set up node and npm to start using Vue.js. This implies that it helps develop new web applications, just like modifying previous applications.

The diversity of components allows you to create different types of web applications and replace existing frameworks. In addition, you can also choose to hire Vue js developers to use the technology to experiment with many other JavaScript applications.

#2 Easy to Understand

One of the main reasons for the growing popularity of Vue.Js is that the framework is straightforward to understand for individuals. This means that you can easily add Vue.Js to your web projects.

Also, Vue.Js has a well-defined architecture for storing your data with life-cycle and custom methods. Vue.Js also provides additional features such as watchers, directives, and computed properties, making it extremely easy to build modern apps and web applications with ease.

Another significant advantage of using the Vue.Js framework is that it makes it easy to build small and large-scale web applications in the shortest amount of time.

#3 Well-defined Ecosystem

The VueJS ecosystem is vibrant and well-defined, allowing Vue.Js development company to switch users to VueJS over other frameworks for web app development.

Without spending hours, you can easily find solutions to your problems. Furthermore, VueJs lets you choose only the building blocks you need.

Although the main focus of Vue is the view layer, with the help of Vue Router, Vue Test Utils, Vuex, and Vue CLI, you can find solutions and recommendations for frequently occurring problems.

The problems fall into these categories, and hence it becomes easy for programmers to get started with coding right away and not waste time figuring out how to use these tools.

The Vue ecosystem is easy to customize and scales between a library and a framework. Compared to other frameworks, its development speed is excellent, and it can also integrate different projects. This is the reason why most website development companies also prefer the Vue.Js ecosystem over others.

#4 Flexibility

Another benefit of going with Vue.Js for web app development needs is flexibility. Vue.Js provides an excellent level of flexibility. And makes it easier for web app development companies to write their templates in HTML, JavaScript, or pure JavaScript using virtual nodes.

Another significant benefit of using Vue.Js is that it makes it easier for developers to work with tools like templating engines, CSS preprocessors, and type checking tools like TypeScript.

#5 Two-Way Communication

Vue.Js is an excellent option for you because it encourages two-way communication. This has become possible with the MVVM architecture to handle HTML blocks. In this way, Vue.Js is very similar to Angular.Js, making it easier to handle HTML blocks as well.

With Vue.Js, two-way data binding is straightforward. This means that any changes made by the developer to the UI are passed to the data, and the changes made to the data are reflected in the UI.

This is also one reason why Vue.Js is also known as reactive because it can react to changes made to the data. This sets it apart from other libraries such as React.Js, which are designed to support only one-way communication.

#6 Detailed Documentation

One essential thing is well-defined documentation that helps you understand the required mechanism and build your application with ease. It shows all the options offered by the framework and related best practice examples.

Vue has excellent docs, and its API references are one of the best in the industry. They are well written, clear, and accessible in dealing with everything you need to know to build a Vue application.

Besides, the documentation at Vue.js is constantly improved and updated. It also includes a simple introductory guide and an excellent overview of the API. Perhaps, this is one of the most detailed documentation available for this type of language.

#7 Large Community Support

Support for the platform is impressive. In 2018, support continued to impress as every question was answered diligently. Over 6,200 problems were solved with an average resolution time of just six hours.

To support the community, there are frequent release cycles of updated information. Furthermore, the community continues to grow and develop with backend support from developers.

Wrapping Up

VueJS is an incredible choice for responsive web app development. Since it is lightweight and user-friendly, it builds a fast and integrated web application. The capabilities and potential of VueJS for web app development are extensive.

While Vuejs is simple to get started with, using it to build scalable web apps requires professionalism. Hence, you can approach a top Vue js development company in India to develop high-performing web apps.

Equipped with all the above features, it doesn't matter whether you want to build a small concept app or a full-fledged web app; Vue.Js is the most performant you can rely on.

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Top 10 VueJS Development Companies To Know In 2021-22

Vue.js is one of the most used and popular frontend development, or you can say client-side development framework. It is mainly used to develop single-page applications for both web and mobile. Famous companies like GitLab, NASA, Monito, Adobe, Accenture are currently using VueJS.

Do You Know?

Around 3079 companies reportedly use Vue.js in their tech stacks.
At GitHub, VueJS got 180.9K GitHub stars, including 28.5K GitHub forks.
Observing the increasing usage of VueJS and its robust features, various industry verticals are preferring to develop the website and mobile app Frontend using VueJS, and due to this reason, businesses are focusing on hiring VueJS developers from the top Vue.js development companies.

But the major concern of the enterprises is how to find the top companies to avail leading VueJS development service? Let’s move further and know what can help you find the best VueJS companies.

Read More - https://www.valuecoders.com/blog/technology-and-apps/top-10-vuejs-development-companies/

#hire vue js developer #hire vue.js developers #hire vue.js developer, #hire vue.js developers, #vue js development company #vue.js development company

8 Popular Websites That Use The Vue.JS Framework

In this article, we are going to list out the most popular websites using Vue JS as their frontend framework.

Vue JS is one of those elite progressive JavaScript frameworks that has huge demand in the web development industry. Many popular websites are developed using Vue in their frontend development because of its imperative features.

This framework was created by Evan You and still it is maintained by his private team members. Vue is of course an open-source framework which is based on MVVM concept (Model-view view-Model) and used extensively in building sublime user-interfaces and also considered a prime choice for developing single-page heavy applications.

Released in February 2014, Vue JS has gained 64,828 stars on Github, making it very popular in recent times.

Evan used Angular JS on many operations while working for Google and integrated many features in Vue to cover the flaws of Angular.

“I figured, what if I could just extract the part that I really liked about Angular and build something really lightweight." - Evan You

#vuejs #vue #vue-with-laravel #vue-top-story #vue-3 #build-vue-frontend #vue-in-laravel #vue.js

Top VueJS App Development Company in USA

AppClues Infotech is the best & most reliable VueJS App Development Company in USA that builds high-quality and top-notch mobile apps with advanced methodology. The company is focused on providing innovative & technology-oriented solutions as per your specific business needs.

The organization’s VueJS developers have high experience and we have the capability of handling small to big projects. Being one of the leading mobile app development company in USA we are using the latest programming languages and technologies for their clients.

Key Elements:

· Total year of experience - 8+

· Employees Strength - 120+

· Hourly Rate - $25 – $45 / hr

· Location - New York, USA

· Successfully launched projects - 450+

VueJS Development Services by AppClues Infotech

· Custom VueJS Development

· Portal Development Solutions

· Web Application Development

· VueJS Plugin Development

· VueJS Ecommerce Development

· SPA (Single Page App) Development

· VueJS Migration

Why Hire VueJS Developers from AppClues Infotech?

· Agile & Adaptive Development

· 8+ Years of Average Experience

· 100% Transparency

· Guaranteed Bug-free VueJS Solution

· Flexible Engagement Models

· On-Time Project Delivery

· Immediate Technical Support

If you have any project ideas for VueJS app development then share your requirements with AppClues Infotech to get the best solution for your dream projects.

For more info:
Share Yoru Requirements: https://www.appcluesinfotech.com/contact-us/
Email: info@appcluesinfotech.com
Call: +1-978-309-9910**

#top vue.js development company #vue.js app development company #best vue js development company #hire top vue js developers #hire top vue.js developers in usa #vue js development company usa

Top Android Projects with Source Code

Android Projects with Source Code – Your entry pass into the world of Android

Hello Everyone, welcome to this article, which is going to be really important to all those who’re in dilemma for their projects and the project submissions. This article is also going to help you if you’re an enthusiast looking forward to explore and enhance your Android skills. The reason is that we’re here to provide you the best ideas of Android Project with source code that you can choose as per your choice.

These project ideas are simple suggestions to help you deal with the difficulty of choosing the correct projects. In this article, we’ll see the project ideas from beginners level and later we’ll move on to intermediate to advance.

Android Projects with Source Code

Before working on real-time projects, it is recommended to create a sample hello world project in android studio and get a flavor of project creation as well as execution: Create your first android project

Android Projects for beginners

1. Calculator

Android Project: A calculator will be an easy application if you have just learned Android and coding for Java. This Application will simply take the input values and the operation to be performed from the users. After taking the input it’ll return the results to them on the screen. This is a really easy application and doesn’t need use of any particular package.

To make a calculator you’d need Android IDE, Kotlin/Java for coding, and for layout of your application, you’d need XML or JSON. For this, coding would be the same as that in any language, but in the form of an application. Not to forget creating a calculator initially will increase your logical thinking.

Once the user installs the calculator, they’re ready to use it even without the internet. They’ll enter the values, and the application will show them the value after performing the given operations on the entered operands.

Source Code: Simple Calculator Project

2. A Reminder App

Android Project: This is a good project for beginners. A Reminder App can help you set reminders for different events that you have throughout the day. It’ll help you stay updated with all your tasks for the day. It can be useful for all those who are not so good at organizing their plans and forget easily. This would be a simple application just whose task would be just to remind you of something at a particular time.

To make a Reminder App you need to code in Kotlin/Java and design the layout using XML or JSON. For the functionality of the app, you’d need to make use of AlarmManager Class and Notifications in Android.

In this, the user would be able to set reminders and time in the application. Users can schedule reminders that would remind them to drink water again and again throughout the day. Or to remind them of their medications.

3. Quiz Application

Android Project: Another beginner’s level project Idea can be a Quiz Application in android. Here you can provide the users with Quiz on various general knowledge topics. These practices will ensure that you’re able to set the layouts properly and slowly increase your pace of learning the Android application development. In this you’ll learn to use various Layout components at the same time understanding them better.

To make a quiz application you’ll need to code in Java and set layouts using xml or java whichever you prefer. You can also use JSON for the layouts whichever preferable.

In the app, questions would be asked and answers would be shown as multiple choices. The user selects the answer and gets shown on the screen if the answers are correct. In the end the final marks would be shown to the users.

4. Simple Tic-Tac-Toe

Android Project: Tic-Tac-Toe is a nice game, I guess most of you all are well aware of it. This will be a game for two players. In this android game, users would be putting X and O in the given 9 parts of a box one by one. The first player to arrange X or O in an adjacent line of three wins.

To build this game, you’d need Java and XML for Android Studio. And simply apply the logic on that. This game will have a set of three matches. So, it’ll also have a scoreboard. This scoreboard will show the final result at the end of one complete set.

Upon entering the game they’ll enter their names. And that’s when the game begins. They’ll touch one of the empty boxes present there and get their turn one by one. At the end of the game, there would be a winner declared.

Source Code: Tic Tac Toe Game Project

5. Stopwatch

Android Project: A stopwatch is another simple android project idea that will work the same as a normal handheld timepiece that measures the time elapsed between its activation and deactivation. This application will have three buttons that are: start, stop, and hold.

This application would need to use Java and XML. For this application, we need to set the timer properly as it is initially set to milliseconds, and that should be converted to minutes and then hours properly. The users can use this application and all they’d need to do is, start the stopwatch and then stop it when they are done. They can also pause the timer and continue it again when they like.

6. To Do App

Android Project: This is another very simple project idea for you as a beginner. This application as the name suggests will be a To-Do list holding app. It’ll store the users schedules and their upcoming meetings or events. In this application, users will be enabled to write their important notes as well. To make it safe, provide a login page before the user can access it.

So, this app will have a login page, sign-up page, logout system, and the area to write their tasks, events, or important notes. You can build it in android studio using Java and XML at ease. Using XML you can build the user interface as user-friendly as you can. And to store the users’ data, you can use SQLite enabling the users to even delete the data permanently.

Now for users, they will sign up and get access to the write section. Here the users can note down the things and store them permanently. Users can also alter the data or delete them. Finally, they can logout and also, login again and again whenever they like.

7. Roman to decimal converter

Android Project: This app is aimed at the conversion of Roman numbers to their significant decimal number. It’ll help to check the meaning of the roman numbers. Moreover, it will be easy to develop and will help you get your hands on coding and Android.

You need to use Android Studio, Java for coding and XML for interface. The application will take input from the users and convert them to decimal. Once it converts the Roman no. into decimal, it will show the results on the screen.

The users are supposed to just enter the Roman Number and they’ll get the decimal values on the screen. This can be a good android project for final year students.

8. Virtual Dice Roller

Android Project: Well, coming to this part that is Virtual Dice or a random no. generator. It is another simple but interesting app for computer science students. The only task that it would need to do would be to generate a number randomly. This can help people who’re often confused between two or more things.

Using a simple random number generator you can actually create something as good as this. All you’d need to do is get you hands-on OnClick listeners. And a good layout would be cherry on the cake.

The user’s task would be to set the range of the numbers and then click on the roll button. And the app will show them a randomly generated number. Isn’t it interesting ? Try soon!

9. A Scientific Calculator App

Android Project: This application is very important for you as a beginner as it will let you use your logical thinking and improve your programming skills. This is a scientific calculator that will help the users to do various calculations at ease.

To make this application you’d need to use Android Studio. Here you’d need to use arithmetic logics for the calculations. The user would need to give input to the application that will be in terms of numbers. After that, the user will give the operator as an input. Then the Application will calculate and generate the result on the user screen.

10. SMS App

Android Project: An SMS app is another easy but effective idea. It will let you send the SMS to various no. just in the same way as you use the default messaging application in your phone. This project will help you with better understanding of SMSManager in Android.

For this application, you would need to implement Java class SMSManager in Android. For the Layout you can use XML or JSON. Implementing SMSManager into the app is an easy task, so you would love this.

The user would be provided with the facility to text to whichever number they wish also, they’d be able to choose the numbers from the contact list. Another thing would be the Textbox, where they’ll enter their message. Once the message is entered they can happily click on the send button.

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