Know Your Language
Most Android applications are created in Java or Kotlin. Some applications also use programming languages, including C, C++, and Basic. In rare instances, C++ can be utilized to create Android apps, especially if you want to develop native Android apps. C++ is less versatile and more challenging to set up, which can result in more errors. Java is frequently chosen over C++. Even though Java is the preferred programming language for Android, not all apps are created in it. Most developers also use Kotlin and BASIC. Occasionally, C++ may also be utilized. Through this article, we will be discussing the Top 10 Best Android Projects For Beginners.
Because the Android OS was created in Java, it is the most straightforward language for Android development. As a result, you can create Android apps without worrying about compatibility or other problems. Java’s simple grammar makes it much faster and easier to read than Python and other languages.
In the world of Android, programmers design layouts using XML, which acts as the fundamental UI definition for Android applications. In the same way that web developers use JavaScript to change the elements in their websites during runtime, developers may likewise create Java code that updates layout elements after the Android application has already launched. The ability to understand the fundamentals of XML, however, is crucial for Android developers. Software Development Kit, or SDK, is only a fancy moniker for a collection of pre-packaged code, despite its potential to conjure up thoughts of a briefcase full of surveillance equipment. Developers have access to features on mobile devices like the camera and accelerometer thanks to the Android SDKs, which are Java modules.
How To Choose The Best Project To Learn Faster
The only prerequisites for creating Android applications are a working knowledge of Java and Kotlin. In 2017, Kotlin replaced Java as the official language for Android. However, you can create Android applications in any of these languages. Therefore, start with some example android projects to gain a sense of what goes into designing and completing them before you get any hands-on experience with the real world. Working on android projects, you will get to learn about inheritance, polymorphism, method overloading, etc.
The concept of inheritance allows one object to inherit all the attributes and behaviors of its parent object. It is an essential part of OOPs (object-oriented programming systems).
The idea of inheritance means that new classes can be built on top of existing ones. When a class has multiple methods with the same name but different argument lists, this is called “method overloading.” The program is easier to read when all the methods have the same name when only one operation needs to be done. Abstraction is the technique of hiding implementation specifics from the user and only displaying functionality. An abstract class is one that has the abstract keyword stated in its declaration. Both abstract and non-abstract approaches are possible (method with the body).
A final variable with no value is known as a “blank” final variable or an “uninitialized” final variable. The final keyword can also be used with variables. The accessibility or scope of a field, function, function Object () [native code], or class is specified by the access modifiers. By using the access modifier, we can modify the access level of fields, constructors, methods, and classes. So let us look at the Top 10 Best Android Projects For Beginners.
Top 10 Best Android Projects for Beginners
1. Photo Management Application
A photo management app is the following beginner-level Android project suggestion. Users of this application would be able to view all the photographs on their smartphones in a grid-like style. Additionally, they would be able to take fresh pictures, which would be saved on their cellphone. Although this is a simple assignment, it will undoubtedly aid in your understanding of key ideas. You will understand how any Android application interfaces with the internal storage of any smartphone by constructing this project. The CameraX library will also be used to enable picture-capturing choices. Additionally, you’ll learn how to process images using Picasso or any other image library.
Key Concepts Covered:
- Datatype
- Methods
- Method overloading
2. Tuition Notes Application
A tuition notes application is the next suggestion for an Android project. This program will track the tuition classes that the students attended and missed. The tutor will upload notes and mark each student’s attendance on a regular basis. A parent’s module will be included in the application so that parents may monitor their children and stay up to date with the tutor. The instructor will act as the admin and add the pupils’ parents after that. With their login information, they’ll access the application. The tutor would upload the lesson plans in pdf format for students to view or download. Records of attendance would be available to both parents and students.
Key Concepts Covered:
- Structure
- Enumerator
- Datatype
- Methods
- Method overloading
- Abstraction
3. Online Exam Application
It can be very daunting to administer tests offline, particularly during a moment like Covid. So, the best choice is to apply for the exam online, where it can be administered without any hassle. Two modules will make up the project: Exam scheduling, notification distribution, viewing, addition, and removal of all candidate accounts are all done through the admin module. Creating or deleting accounts to take the exam is done in the candidate module. In this section, passwords can also be updated to secure the account further.
Key Concepts Covered:
- Datatype
- Methods
- Method overloading
- Inheritance
- Polymorphism
4. Online voting system
A hurdle is having to wait in large lines to cast your ballot. The online voting system is useful in this situation. It will take a picture of the voter and compare it to the data that is currently available. OTP (One Time Password) will then be provided to their phone numbers once their identity has been verified. Voters can then cast their ballots without any hassles as a result. There are two modules in this: admin and user. Users will cast ballots according to a schedule set by the administrator. Voting, face verification, and OTP generating will all be included.
Key Concepts Covered:
- Inheritance
- Polymorphism
- Abstraction
- Methods
- Method overloading
5. Train Food Application
The following Android project idea is to provide a food delivery service for those taking long trains across large distances. Since not everyone like the cuisine offered at train stations, ordering meals online is usually a wonderful choice to enhance travel. Three modules are needed for this application: one for the cafe or restaurant, one for the courier, and one for the customers. The application would allow all three of them to sign in. They will be requested to choose a user role after logging in.
Key Concepts Covered:
- Enumerator
- Datatype
- Methods
- Method overloading
- Abstraction
6. Women’s Safety Application
The women’s safety application aims to give ladies the highest level of safety. All users must do is sign up for the application, then whenever they notice something fishy, they simply push the power button three times, which sends their location to the closest police station and emergency contacts. She can hit the stop button once she gets to a secure area. There will be three modules in this: Admin module for controlling the application, viewing user information and following the user’s location. The women who have registered for the application will use the user module. Users must input information such as emergency contacts, location, etc., after registration.
Key Concepts Covered:
- Enumerator
- Datatype
- Methods
- Method overloading
- Abstraction
7. Online Vaccination
Vaccinating infants and toddlers is essential because they have a weakened immune system and are more likely to contract illnesses and diseases. So that they can avoid any potential injury, this program will compile all the pertinent information on the infants and assist them in being immunized (if they haven’t already). This program will include two modules: Admin module: Admins can create reports and vaccination certificates, as well as post available slots for vaccination. They could retrieve user records for any user and check to see if they had received a vaccination or not.
Client module: where users can register, log in, and view available slots for immunizations, schedule an appointment, and download immunization certificates. Additionally, they would be able to see how many dosages they have yet to take.
Key Concepts Covered:
- Variable
- Loops
- Inheritance
- Polymorphism
- Class
8. Women Jobs Application
Women who are employed or looking for work will benefit from and be supported by this application. They will have access to these chances and working environments. For direct communication between employers and employees, the program will also include a chat box.
The user module (women/job seekers) and the admin module (recruiters) are the two modules that make up this program. While job searchers apply to the positions they are qualified for, recruiters post open positions with descriptions to locate the best candidate(s) for the job. Candidates might enter their information, upload a resume, social media links (such as LinkedIn or Twitter), previous work experience, a field of interest, a projected starting salary, and other such items. They can view current job postings and filter them based on their criteria.
Additionally, they can view information on the person who listed the job. Recruiters could post a position, look for prospects that fit the profile, and view the candidate’s resume along with all other relevant information. Through the chat tool, recruiters may communicate with candidates directly. Candidates would be able to join, and recruiters could schedule interviews. That suggests this application needs a video conferencing function.
Key Concepts Covered:
- Datatype
- Methods
- Method overloading
9. E-banking
The E-banking application is the next cutting-edge Android project concept. The purpose of this application is to act as a mediator between users and banks. Without physically visiting the bank, users can create and manage their accounts, set or change passwords, and use the services. They can do online money transfers, and the application will save those transactions. The program will open with a login screen, where the user may select a button to create a new profile or log in using an existing profile. The user will be taken to their dashboard page after logging in and encouraged to create their first account. There will also be a menu with all the app’s features, such as Dashboard, Account Overview (and subsequently Transactions), Deposits, Payments, Transfers, Profile Settings, and Logout.
Key Concepts Covered:
- Variable
- Loops
- Inheritance
- Polymorphism
- Class
- Object
10. Hostel Management Application
The last of the So let us look at the Top 10 Best Android Projects For Beginners is a Hotel Management Application. This software will make it easier to administer the hostel. The timing of guests’ check-ins and check-outs, as well as their daily entries, can be monitored by the hostel staff. This app will include three modules: Administrators would have complete control over the information and hostellers’ accounts while using this module. They would be able to keep an eye on all the hostellers’ actions, including their arrival and departure times and attendance at the mess. Hosteller: After logging in, users of this module can view the times at which they enter and exit the hostel.
Staff: Users of the staff module might modify the hostellers’ check-in and check-out times.
Key Concepts Covered:
- Enumerator
- Datatype
- Methods
- Method overloading
- Abstraction
Keep These Points in Mind While Coding
You should be mindful of the below-mentioned points while making these Top 10 Best Android Projects For Beginners.
- Omitting the colon from structured sentences
- Inconsistency with brackets or parentheses
- Application of the init function incorrectly
- Using no fragments
Recommendations To Learn More
Below are the websites and YouTube channels that will help you learn the Top 10 Best Android Projects For Beginners with source code:
Websites:
YouTube Channels:
Cisco Ramon is an American software engineer who has experience in several popular and commercially successful programming languages and development tools. He has been writing content since last 5 years. He is a Senior Manager at Rude Labs Pvt. Ltd.
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