Introduction
Today’s blog will discuss a term with which everyone is well-versed. And the word is “Android.” Android is becoming so popular these days that even mobiles with Linux operating systems are now becoming synonymous with smartphones and tablets. Android is open-source software that was being developed by a consortium of developers. The Android is licensed under the license of Apache, and Google gives the sponsorship. In this blog, we will give you some trending android project ideas for 2022 on which you can work and enhance your skills.
If you are an Android beginner, then in this article, you will get to know about trending android ideas where they can test their knowledge. If you want to make your career in software development, then these aspiring developers must work on their projects. If the developers want to enhance their software skills and convert their theoretical knowledge into practical knowledge, then they should always work on real-world projects. This is the best option through which they can do.
As we all know, Android is an open-source platform, so it is open to all your designers, developers, and mobile device creators. If we talk about statistics, then around 2.5 billion active devices have the power of Android. And these devices range from 5G smartphones to tablets. Android is the king of the mobile market.
The best part of working on android projects is that you will be able to know your strengths and weaknesses, and you will be able to get exposure, which will help boost your career.
Android is not only the king of the mobile market, but it also supports third-party applications. You can download these third-party applications from Google’s Playstore. These third-party applications are not limited to any field, but they have a wide range that includes banking, health, food, beauty, health, wellness, electronics, entertainment, and many more.
It is being said that the more you practice, the more you will become an expert
Also, check our blog on Android Interview Questions
Top 20 Ideas That Will Upgrade Your Skills
These project ideas are not for the professionals but are also suitable for students, beginners, intermediates, and experts.
Let’s see the project ideas that will strengthen your basic knowledge and help you climb the ladder in your career.
The Android-based Function Generator
One amazing fact about Android smartphones is that they can also work as signal generators for performing daily routine and everyday tasks. This project idea is best for the students to start with experimenting on Android to work on an Android-based function generator.
The features of the android-based function generator are as follows-
- The output range of audio frequency ranges from 20Hz – 20,000Hz.
- Audio frequency is emitted through the audio ports of mobile phones.
- The audio jack should be 3.5mm.
- The available functions for the Android-based function generator are given below, and they range from 20Hz to 20,000Hz-
- The sinewave
- The square-wave
- The triangular-wave
- The sawtooth-wave
- To test the signals, one can use a digital storage oscilloscope (DSO) and Windows PC-based CRO software (Zelscope).
- An amplifier to amplify the signals is used if you want to interface the function generator with other external devices.
- A protection circuit to avoid damage to your mobile device.
The Software Defined Radio
If you are a beginner, this is a perfect android project with software-defined radio. Earlier, SDR hardware was designed to support high-end computer systems, but with the help of the latest technological advancements and mainly in the field of smartphones, the SDR is also used for smartphones.
The main aim of this project is to demonstrate how RTL-SDR dongle can function when an android smartphone combines SDR receiver with OTG (on-the-go) technology. RTL-SDR dongles receive the signals, which range from 25MHz to 1.75GHz.
When an SDR system is combined with an android smartphone, then it possesses some features, and they are as follows-
- The RTL-SDR dongle helps you to listen to FM broadcasts as it makes your android device compatible with the FM signal reception.
- With the help of the SDR system, you can demodulate the amplitude modulation (AM).
- With this system, you can access the Radio Data System (RDS) values of the FM broadcast signals.
- You can use the android app to view the FM signal spectrum.
Home Automation System
From the name itself, you can guess that this project involves designing and building an Android-based home automation system by using Bluetooth for the wireless communication medium and taking advantage of Arduino Uno.
There is a simple design in this home automation system, and it is used to control three appliances, and even you can extend it up to six or more than six devices.
In this project, all you need few electronic components and some core components, which are as follows-
- Arduino Uno R3 (Board 1)
- The three relays (RL1 through RL3), and
- The HC-05 Bluetooth module.
This project aims to show how you can switch off and switch electronic appliances, and these three relays are connected to smartphones or tablets via the android app. These types of projects can give an attractive look to your resume.
IoT Based Notification System
In today’s world, people are more aware and active when it comes to security as many security-related crimes are increasing day by day. Due to the high demand for security solutions has also increased, the market for IoT-powered smart home systems is expanding rapidly.
When we talk about IoT security solutions in the home, then it means that it uses different sensors to collect and share data from multiple devices. So, if there is a security breach, these sensors alert the owner of the property from danger, and they can take necessary preventive steps for protection.
The main goal of this project is to build a notification system based on an IoT system. This notification system has a fire alarm, door sensor, doorbell, and motion detector. These sensors are made by using the following things, which are as follows-
- A magnetic reed switch for a door or a window.
- A PIR sensor for motion detection.
- AN NTC thermistor for fire alarm.
Suppose there is an external breach in your home or your property. In that case, this IoT-based notification system will trigger an event through various sensors and send the relevant messages or notifications to the owner on their smartphones.
Android Bluetooth Based Chatting App
If you are a beginner in Android, the project which you can try is the Android-based chatting app. As we all know, Bluetooth is excellent for wireless communication at lower costs. You can start your journey by experimenting with this Android project also.
Conclusion
There are many projects on which you can work and master your skills and knowledge. They are as follows-
- Smart Travel Guide Application
- Surveillance Camera
- Android Controlled Robot
- Visitor Alarm
- GPS Clock
- DC Motor Controller
- Automatic Battery Charger
- Railway Level Gate Crossing
- Military Spy and Bomb Disposal Robot
- Remote Password Security.
You can work on these trending project ideas and upgrade your career and resume for your dream job.
0 Source: GreatLearning Blog
