6 Trending Android Project Ideas & Topics For Beginners in 2021

Android Project Ideas & Topics

Everyone seems to be well-versed with the term “Android.” The truth is, Android is so common that this Linux-based mobile operating system has now turn out to be synonymous with smartphones and tablets. Android is an open-source software program created by a consortium of developers – the Open Handset Alliance. It’s licensed under the Apache License and is sponsored by Google. So, if you’re an android programming newbie, the very best thing you are able to do is the figure on some real-time Android projects.

However first, let’s handle the extra pertinent question that should be lurking in your mind: why to build Android projects?

In the case of careers in software program development, it’s a should for aspiring developers to work on their very own projects. Growing real-world projects is one of the simplest ways to hone your expertise and materialize your theoretical knowledge into sensible expertise.

As an open-source platform, Android is open for all – designers, developers, and mobile gadget creators. At present, Android powers over 2.5 billion active devices – from 5G smartphones to tablets, Android rules the mobile market. As you begin engaged on android projects, you’ll not only be capable of check your strengths and weaknesses, however additionally, you will acquire exposure that can be immensely useful to spice up your profession.

Android devices assist third-party applications which kind a majority of all of the applications on such devices. You may enter and obtain these third-party applications from Google’s PlayStore. There’s a variety of apps you will discover within the PlayStore, together with banking, mHealth, product delivery (meals/magnificence/health & wellness/electronics, and so on.), health, leisure, content material, and a lot extra. The extra you experiment with completely different android projects, the extra knowledge you acquire.

Naturally, Android makes for a wonderful platform to experiment together with your coding and development expertise, particularly for learners. In this post, we’ve listed some distinctive and thrilling Android project concepts for you!

So, listed here are just a few Android Projects which learners can work on:

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6 Android Project Ideas To Nurture Your Growth Abilities

This listing of android project concepts for college students is suited to learners, intermediates & specialists. These android tasks will get you going with all of the practicalities you want to reach your profession as an android developer.

Further, if you’re in search of Android project concepts for the final yr, this listing ought to get you going. So, without additional ado, let’s bounce straight into some Android projects that can strengthen your base and will let you climb up the ladder.

Listed here are some Android project concepts that ought to show you how to take a step ahead in the right route.

1. Android-based Function Generator

Do you know that you should utilize Android smartphones as sign generators for performing routine and on a regular basis duties? 

Among the best concepts to begin experimenting with your hands-on Android projects for college students is engaged on Android-based mostly Function Generator. This Android-based function generator options an output vary of audio frequency alerts around 20Hz-20,000Hz emitted by the audio port of mobile phones (often, 3.5mm audio jack). The capabilities accessible on the Android-based function generator embrace sinewave, square-wave, triangular-wave, and sawtooth-wave, all throughout the 20Hz to 20,000Hz vary. To check the alerts generated by this function generator, you should utilize a digital storage oscilloscope (DSO) and Windows PC-based CRO software program (Zelscope).

You can amplify the alerts utilizing an amplifier if you wish to interface the function generator with different exterior devices. Nevertheless, it’s essential to be sure that you employ an applicable safety circuit to keep away from damaging your mobile gadget. 

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2. Software-defined Radio 

This is a wonderful Android projects for learners. Beforehand, SDR hardware was completely designed to assist high-end computer techniques, however due to the most recent technological developments (primarily, within the field of smartphones), SDR tech is now used for mobile phones as nicely. This challenge goals to exhibit how RTL-SDR dongles can operate as an SDR receiver by combining an Android smartphone with on-the-go (OTG) expertise. RTL-SDR dongles can often obtain signals ranging between 25MHz-1.75GHz.

This SDR system, mixed with an Android smartphone has the next options:

• The RTL-SDR dongle makes the Android device appropriate with FM signal reception so you’ll be able to take heed to FM broadcasts.
• You may demodulate the amplitude modulation (AM) signal by modifying and tweaking the setup between the supported frequency ranges.
• You can access the Radio Data System (RDS) values of FM broadcast alerts.
• You can view the FM signal spectrum by way of the Android app.

3. Home Automation System using Arduino Uno

Because the name suggests, this challenge includes designing and constructing an Android-based house automation system by leveraging Arduino Uno and utilizing Bluetooth because the wi-fi communication medium. This home automation system flaunts a simplistic design and is used to regulate Three appliances. Nevertheless, you’ll be able to prolong the system to regulate 6 or more units. 

The project consists of comparatively few digital parts and doesn’t contain any intricate soldering. The core components are Arduino Uno R3 (Board1), three relays (RL1 by RL3), and the HC-05 Bluetooth module. The principle objective of this project is to depict the right way to change on/off digital appliances that are linked by way of three relays utilizing a smartphone/tablet with an Android app. Mentioning Android projects may also help your resume look far more fascinating than others.

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4. IoT-based Notification System

Within the gentle of ever-increasing security incidents, the demand for IoT-powered sensible home techniques is escalating quickly. Usually, IoT-enabled home safety options make use of various sensors to gather and share knowledge from a number of devices. So, in any case, an outsider threatens to violate or breach the system, the underlying practical logic of the sensible system will alert the owner of the property who can then take the required actions. 

This project goals to construct an IoT-based notification system, together with a fire alarm, door sensor, doorbell, and movement detector. Sensors used are a magnetic reed change for a door or window, PIR sensor for movement detection, and an NTC thermistor for fire alarm. In case of a breach in your property, this IoT-based notification system will set off an occasion by way of its numerous sensors and ship related notifications to your smartphone.

Pushover app and Raspberry Pi (RPi) will function the tech base for this IoT solution. For those that don’t know, Pushover is a Web/mobile service that serves as a gateway for notifications. It might probably ship notifications for nearly something, from job postings, emails, home alerts, and so on. The most effective part about IoT-based security techniques is that you may access alarm indications from any location on this planet.

5. Android Bluetooth-based Chatting App

Among the best concepts to begin experimenting you hands-on Android projects for college students is engaged on Android based mostly chatting app. Bluetooth technology is superb for facilitating wi-fi communication at low-costs. In the present day, each Android gadget has Bluetooth built-in into it for wi-fi communication. On this project, you’ll leverage Android’s open-source API to construct a Bluetooth-based chatting software that can set up a connection between smartphones by way of Bluetooth to facilitate the trade of messages between the devices.

Whereas designing this project, you will have to pair the Bluetooth-enabled devices earlier than utilizing the Bluetooth communication portal for safety causes. All of the linked units will then be shared with an RFCOMM channel for data transmission. The Bluetooth communication process will incorporate Query Bluetooth. To get the Bluetooth Exercise, you should utilize a Bluetooth Adapter, and to acquire the Bluetooth connection intent, you should utilize the onActivityResult () methodology. 

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6. Smart Travel Guide Application

The principle goal of this Android project is to supply rich and relevant travel-related information to customers on the move. The concept is to create a sensible journey information app that customers can access anytime and from anyplace. Because the proposed app is predicated on request and response, it doesn’t require the continuous acquisition of bandwidth. 

Whereas visiting new locations, tourists usually have a grievance that they can’t access and procure journey information well timed and on-the-go. This sensible journey guide app seeks to unravel that downside by producing feature-rich texts, footage, movies, and another guidance-related particulars requested by the customers in order that they’ll discover tourist destinations better. Modules of the app embrace Discover Present Location, Locate in Map, Video Search, Weather Forecast, and Calculate Distance between two Cities,  

Mashup expertise is used for designing this travel app as a result of Mashups, based mostly on open web APIs, holds the potential to combine purposes and data sources to create distinctive and situational web services to cater to the needs of customers.

Conclusion

So, these are just a few fascinating Android project concepts that you can discover. In this article, now we have lined top android projects. As you construct your personal Android projects, you’ll acquire mastery over the platform and enhance your real-world development expertise.