very practically Prime 10 Libraries Each Android Developer Ought to Know [Best For Beginners]

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Top 10 Android Libraries

Hi there world, right now we’re going to have a look at the highest 10 libraries for Android builders that you need to find out about. You should use these libraries or you can even use their equal libraries if you’d like. These high 10 libraries are based mostly on my expertise, this listing could also be completely different from individual to individual.
The highest 10 libraries each Android developer ought to find out about are listed under.

  1. Fast Android Community Library
  2. Glide
  3. Room persistence library
  4. Firebase within the cloud Firestore
  5. Crashlytics
  6. escapecanary
  7. exoplayer
  8. firebase authentication
  9. firebase storage
  10. fb glitter

1. Fast Android Community Library

Fast Android networks
Because the identify suggests, this library is used to make HTTP requests. However what makes this library stand out from different libraries is its simplicity of use that everybody can begin utilizing with out every other requirement or following any sample.

Simply add this library to your mission and begin utilizing it. Makes use of
okhttp Y
okio which makes it quick too is compatible with RxJava.

Core Options of Android Quick Community Library:

  • You possibly can add or obtain recordsdata with progress,
  • You possibly can cancel any request simply,
  • RxJava assist,
  • It makes use of OkHttp and Okio as predominant dependency,
  • JSON dealing with may be very simple,
  • You possibly can customise the requests, for instance, the ready time, and so on.
  • You possibly can add pictures from the web, so that you need not use every other library to add pictures from the web.

Right here is an easy instance of how one can make a request and get JSON.

See the official documentation here.

2. slip

Glide is a quick, clean and environment friendly approach to load pictures from inside with the implementation of tremendous cache mechanism. It makes use of little or no reminiscence to work and offers different options for picture resizing and cropping.

It helps animated GIFs. There are different libraries for importing pictures that I’ve used, however Glide is completely different and superior from different libraries and I turn into a fan of this library.

The primary options of Glide are:

  • Quick and environment friendly picture loading,
  • Wonderful caching implementation,
  • You possibly can crop the picture,
  • You possibly can change the scale of the picture,
  • Helps animated GIFs

Right here is an easy instance from Gilde.

You possibly can learn extra at
how to use glide in android here.

official documentation

3. Room Persistence Library

Should you’ve ever labored with SQLite database on Android, then you definately perceive that writing code for SQLite is a ache within the again.

To rescue you from this case, you should use the room persistence library, which offers an summary layer to simply work with SQLite database with all operations.

Room Library is a part of the Android structure elements, which implies it belongs on to Google. You should use it with RxJava.

The three predominant elements of the Room are:

  • Database
  • Entity (act as desk)
  • DAO (to carry out database actions)

Seek the advice of the official documentation

4. Firebase Cloud Firestore

Firebase Cloud Firestore is a cloud-hosted NoSQL database and is supplied by Google. Firestore is a extremely scalable and versatile database with expressive queries that assist get a selected doc from the database.

Firestore can hearken to the worth change in actual time so you possibly can construct actual time functions very simply. Not solely this, you should use your app even when your machine is offline because of Firestore offline assist.

With all these options, you possibly can undoubtedly provide a high-quality app to your customers.

Most important options of Firebase Cloud Firestore:

  • NoSQL database
  • Extremely scalable and versatile
  • actual time replace
  • Expressive question to get particular information
  • offline assist
  • Provide a high-quality expertise to customers.
  • Combine with different applied sciences, e.g. IOS, Net and Server

Verify this a fundamental Firebase Cloud Firestore instance.

You possibly can learn an in depth tutorial on working with firestore on android here.

The official documentation may be discovered here.


Crashlytics is a real-time crash reporting system to make your app top quality and might resolve vital bugs on the consumer’s cell machine. In easy phrases, you may get the error or crash report if it happens on any machine.

Crashlytics solely helps Android, IOS and Unity based mostly video games. Crashlytocs is just not for net and servers. However crashlytics is a will need to have library that you need to use in your app, as a result of it lets you know the way your app is working and what was the error on the consumer’s machine and these errors will probably be displayed in your crashlytics dashboard in firebase console.

So you possibly can ship a flawless software to your customers. To combine Crashlytics, you simply want so as to add this library in your mission and also you’re completed, and the remainder of the stuff Crashlytics will do for you.

The primary options of Crashlytics are:

  • actual time studies
  • Straightforward bundling of errors
  • System info the place the error occurred
  • Greatest dashboard for bug monitoring

The official documentation may be discovered

6. FugaCanario

Reminiscence leak is usually a large downside. Reminiscence leak precipitated when your software makes area in reminiscence for information after which when it does not want that information but it surely’s nonetheless in reminiscence and Rubbish Collectors cannot clear that information from reminiscence as a result of Rubbish Collectors thinks it is nonetheless in use and this may proceed taking place and this may trigger your app to crash and exit out of reminiscence exception.

Subsequently, it’s our duty to know if there’s any reminiscence leak within the software. To detect reminiscence leak in android software we are able to use this wonderful library which is LeakCanary.

Simply add this library and run and use your app if reminiscence leaks happen within the app then this library will provide you with a notification in your machine to inform you concerning the reminiscence leaks and you’ll take higher motion.

The options of LeanCanary are:

  • Straightforward to make use of
  • Environment friendly detection of reminiscence leaks
  • Notify if any leak is detected through notification

Right here you learn in his
official Web site.


In right now’s world, video consumption is rising as we’ve quicker web pace than earlier than. The biggest video consumption platform is YouTube.

As a developer, in case you are inquisitive about how youtube performs movies from the web. The way it handles streaming video then you need to have a look at exoplayer as a result of youtube is constructed with exoplayer.

Youtube makes use of exoplayer to play the video and the excellent news is you can additionally use exoplayer to make the app play movies.

One other good app is TikTok which can also be well-known all around the world. By utilizing exoplayer you possibly can create any video based mostly software.

Exoplayer can play movies easily and helps adaptive playback.

Some options of Exoplayer are:

  • simple to customise
  • Helps DASH, Progressive, Clean Streaming and HLS
  • adaptive replica
  • Play video from native or from the web

Learn extra about ExoPlayer on the official website here.

8. Hearth Base Authorization

Generally we’d like authentication for consumer to save lots of information in keeping with completely different customers. To try this we’d like some type of login system and this login system helps to authenticate customers for sure actions as we mentioned above.

There may be any use case for utilizing authentication. If you do not know the back-end language of the server or need a fast implementation, Firebase Auth is certainly an possibility.

Firebase authentication helps many website logins together with Google, Fb and GitHub and so on. or you possibly can even authenticate customers by telephone quantity or OTP based mostly authentication.

You must strive it if you have not already.

Some wonderful options of Firebase Auth are:

  • Helps virtually all website logins
  • simple to combine
  • No want to write down login logic in server backend
  • Firebase UI to hurry up deployment.

The official documentation is

9. Firebase Storage

Add file dealing with on Android units in addition to on the server aspect may be troublesome for newbies and even intermediate builders. To make add performance in your app easy and manageable, you need to use Firebase Storage.

Firebase Storage may be very simple to make use of to add any file to the Firebase storage bucket. After importing, it can save you the file hyperlink to your database for later use. You possibly can present a progress bar to customers to inform you the way a lot a file has been uploaded.

Firebase Storage offers you resume and pause performance and if there’s any interruption in the course of the add, it can resume the add when it will get the proper web connection.

The primary options of Firebase Storage are:

  • resume/pause performance
  • clean implementation
  • Quick loading because it makes use of Google servers.
  • Straightforward to make use of

Above is the pattern code for Firebase Storage.

Verify this tutorial on
How to upload a file using Firebase Storage.

Right here is the official documentation:
Cloud storage.

10. Fb Glitter

Should you load information from the server, it is apparent that it’s going to take a while to get the information from the server and show it within the view.

In the meantime, whereas getting the information, the consumer won’t see something on the display screen, which is a foul consumer expertise. You should inform the consumer to attend for the information to load.

To inform the consumer that the information is loading, we are able to use a progress bar to point out the round loading, however to make a extra skilled app, we’d like one thing else.

Should you by no means swim within the Android Fb app when the information is loaded, there’s a grey placeholder with some animation. Please look under for extra readability.

facebook glitter example

This animation may be achieved utilizing the Fb Shimmer library.

Take a look at this
Tutorial to make facebook shine in your application.

The official website is here.

This brings us to the tip of this text. Thanks for studying, I hope you discovered one thing new or it helped you ultimately.

I hope the article roughly Prime 10 Libraries Each Android Developer Ought to Know [Best For Beginners]

provides sharpness to you and is helpful for tallying to your data

Top 10 Libraries Every Android Developer Should Know [Best For Beginners]

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