Trending Android Undertaking Concepts For 2022




At the moment’s weblog will focus on a time period with which everyone seems to be well-versed. And the phrase is “Android.” Android is changing into so common as of late that even mobiles with Linux working methods at the moment are changing into synonymous with smartphones and tablets. Android is open-source software program that was being developed by a consortium of builders. The Android is licensed beneath the license of Apache, and Google provides the sponsorship. On this weblog, we will provide you with some trending android challenge concepts for 2022 on which you’ll be able to work and improve your expertise.

In case you are an Android newbie, then on this article, you’re going to get to find out about trending android concepts the place they’ll check their data. If you wish to make your profession in software program growth, then these aspiring builders should work on their initiatives. If the builders wish to improve their software program expertise and convert their theoretical data into sensible data, then they need to all the time work on real-world initiatives. That is the best choice via which they’ll do.

As everyone knows, Android is an open-source platform, so it’s open to all of your designers, builders, and cellular system creators. If we discuss statistics, then round 2.5 billion energetic units have the facility of Android. And these units vary from 5G smartphones to tablets. Android is the king of the cellular market. 

The most effective a part of engaged on android initiatives is that it is possible for you to to know your strengths and weaknesses, and it is possible for you to to get publicity, which is able to assist increase your profession.

Android isn’t solely the king of the cellular market, nevertheless it additionally helps third-party purposes. You may obtain these third-party purposes from Google’s Playstore. These third-party purposes should not restricted to any subject, however they’ve a variety that features banking, well being, meals, magnificence, well being, wellness, electronics, leisure, and plenty of extra.

It’s being mentioned that the extra you apply, the extra you’ll turn into an professional

Additionally, examine our weblog on Android Interview Questions

High 5 Concepts That Will Improve Your Abilities

These challenge concepts should not for the professionals however are additionally appropriate for college students, novices, intermediates, and specialists.

Let’s see the challenge concepts that may strengthen your fundamental data and allow you to climb the ladder in your profession.

High 5 Android initiatives are :

  • The Android-based Perform Generator
  • The Software program Outlined Radio
  • House Automation System
  • IoT Based mostly Notification System
  • Android Bluetooth Based mostly Chatting App

The Android-based Perform Generator

One wonderful reality about Android smartphones is that they’ll additionally work as sign mills for performing each day routine and on a regular basis duties. This challenge concept is greatest for the scholars to begin with experimenting on Android to work on an Android-based perform generator.

The options of the android-based perform generator are as follows-

  • The output vary of audio frequency ranges from 20Hz – 20,000Hz.
  • Audio frequency is emitted via the audio ports of cellphones.
  • The audio jack ought to be 3.5mm.
  • The accessible capabilities for the Android-based perform generator are given beneath, they usually vary from 20Hz to twenty,000Hz-
  • The sinewave
  • The square-wave
  • The triangular-wave
  • The sawtooth-wave
  • To check the indicators, one can use a digital storage oscilloscope (DSO) and Home windows PC-based CRO software program (Zelscope).
  • An amplifier to amplify the indicators is used if you wish to interface the perform generator with different exterior units.
  • A safety circuit to keep away from injury to your cellular system.

The Software program Outlined Radio

In case you are a newbie, this can be a good android challenge with software-defined radio. Earlier, SDR {hardware} was designed to help high-end pc methods, however with the assistance of the newest technological developments and primarily within the subject of smartphones, the SDR can also be used for smartphones.

The principle goal of this challenge is to reveal how RTL-SDR dongle can perform when an android smartphone combines SDR receiver with OTG (on-the-go) expertise. RTL-SDR dongles obtain the indicators, which vary from 25MHz to 1.75GHz.

When an SDR system is mixed with an android smartphone, then it possesses some options, and they’re as follows-

  • The RTL-SDR dongle lets you take heed to FM broadcasts because it makes your android system suitable with the FM sign reception.
  • With the assistance of the SDR system, you’ll be able to demodulate the amplitude modulation (AM).
  • With this technique, you’ll be able to entry the Radio Knowledge System (RDS) values of the FM broadcast indicators.
  • You should utilize the android app to view the FM sign spectrum.

House Automation System

From the title itself, you’ll be able to guess that this challenge includes designing and constructing an Android-based house automation system by utilizing Bluetooth for the wi-fi communication medium and profiting from Arduino Uno.

There’s a easy design on this house automation system, and it’s used to manage three home equipment, and even you’ll be able to lengthen it as much as six or greater than six units.

On this challenge, all you want few digital elements and a few core elements, that are as follows-

  • Arduino Uno R3 (Board 1)
  • The three relays (RL1 via RL3), and
  • The HC-05 Bluetooth module.

This challenge goals to indicate how one can swap off and swap digital home equipment, and these three relays are linked to smartphones or tablets through the android app. Some of these initiatives may give a pretty look to your resume.

IoT Based mostly Notification System

In at present’s world, persons are extra conscious and energetic on the subject of safety as many security-related crimes are rising day-to-day. As a result of excessive demand for safety options has additionally elevated, the marketplace for IoT-powered good house methods is increasing quickly.

After we discuss IoT safety options within the house, then it signifies that it makes use of completely different sensors to gather and share information from a number of units. So, if there’s a safety breach, these sensors alert the proprietor of the property from hazard, they usually can take mandatory preventive steps for cover.

The principle aim of this challenge is to construct a notification system based mostly on an IoT system. This notification system has a fireplace alarm, door sensor, doorbell, and movement detector. These sensors are made by utilizing the next issues, that are as follows-

  • A magnetic reed swap for a door or a window.
  • A PIR sensor for movement detection.
  • AN NTC thermistor for hearth alarm.

Suppose there’s an exterior breach in your house or your property. In that case, this IoT-based notification system will set off an occasion via numerous sensors and ship the related messages or notifications to the proprietor on their smartphones.

Android Bluetooth Based mostly Chatting App

In case you are a newbie in Android, the challenge which you’ll be able to attempt is the Android-based chatting app. As everyone knows, Bluetooth is great for wi-fi communication at decrease prices. You can begin your journey by experimenting with this Android challenge additionally.


There are lots of initiatives on which you’ll be able to work and grasp your expertise and data. They’re as follows-

  1. Sensible Journey Information Software
  2. Surveillance Digicam
  3. Android Managed Robotic
  4. Customer Alarm
  5. GPS Clock
  6. DC Motor Controller
  7. Computerized Battery Charger
  8. Railway Degree Gate Crossing
  9. Navy Spy and Bomb Disposal Robotic
  10. Distant Password Safety.

You may work on these trending challenge concepts and improve your profession and resume to your dream job.