Android Chat App Development | Tutorial #12 | Push Notifications | Android Studio

Android Chat App Development | Tutorial #12 | Push Notifications | Android Studio
In this tutorial #12, we will implement a push notifications facility. We will send push notifications when receiver is not online/available.
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[@tmkmuse2373]

Thank you so much sir, I have finally completed this amazing tutorial course!

[@mustafizurrahmantanvir9440]

can you send me the code please?

[@toffu227]

Thank you sir. I have followed your code thoroughly and it works alright. Appreciate your time and works.

[@Schokostift]

Do you wann to copy me the Code just when u wann thank you 😊

[@shivakumarreddy7545]

Bro can I know the base url please rest everything is good only the fcm url is expired used in the video I tried with the new one but didn't worked

[@mubeziherry1966]

❤❤love the tutorial..i have downloaded all of the episodes...watched them and finally made the app..its working 100% ..thank you so much....

[@hirbod011]

Can you send me your project from google drive

[@embunadw]

can you send me the code please?

[@GirishGoradiya]

hii Chirag this Project is very Helpfull With Android App Development With Firebase , Thank You For this Series ...... ☺☺

[@merciaaraujo1522]

Thank you, for the class, it was beautiful! ....now you just need to put a button to clear the messages....you teach very well...

[@yashhh9123]

Great series! kudos to everyone who made it till here👍 one suggestion you could have also showed us how to bundle this as apk and make it production ready aswell.

[@shemex8686]

Thanks a lot, you really helped me. I hope you continue this series and put more features in the chat app.

[@TobiasK2410]

can you make a video upgrading this to the latest Firebase Cloud Messaging API (V1) plz

[@opionofficial]

It is really admirable. We are really impressed by your skills, sir and thus, would like to propose you a job at Orpheum. Will wait for your reply.

[@arijitkumarpandab4232]

@Rishi Chokshi Did you get any solution ? I am also getting the same error.

[@davehall6001]

Nice series...had issues along the way but resolved. Still having problem with notification but will get it resolved. Thanks.....I also got to practice my typing skills at the same time!

[@milangoyal3760]

Hello @Dave It's nice to know that your application is running fine with very few issues. I'm also a common viewer like you and I'm also working on this application but I'm facing a very serious issue that is the messages are not appearing inside the activity_chat.xml layout. Can you please help me with this thing? Waiting for your reply!

[@user-cv2op9ni8y]

@@dcaayushd excuse me sir, can you help me? I had the problem that when I sending a new text the previous text view disappears, do you know how to solve this? I had this issues when I followed tutor #9

[@mubeziherry1966]

Also ..i was asking could you also make a video part 13 about:- -showing if user has seen the message or not -deleting a user from your chat list -display time of the last message before clicking on the user..just like in whatsapp where you see the time on the tight before opening the message -show total number of messages on the side of the chat...if the user has sent 12 unread messages..you see 12 on the sides.😅❤❤❤

[@akshitgupta4069]

Thanks for this project working fine .... really helpful for my final year project

[@quocanhnguyen3233]

Thank you so much Mr @Chirag Kachhadiya, if you can help us to add send images and videos or files, that would be great

[@abhishekwaje3806]

Thank u sir for such a great tutorial.

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@_akhilbalakrishnan]

Wow awesome tutorial 👍

[@mubeziherry1966]

Also a probablem i have encountered is that on the notification ..if the same user sends a message twice while i am offline ..the messages come as different notification instead of just showing the same user with same message in the same area..please help i want the notifications if coming from the same user should not be separated as different notifications ❤🎉🎉.....your the best thanx 🙂 ☺

[@jagat.jeeban]

Please make theses tutorials in Kotlin programming language with your voice explaining the codes 🙏

[@kanjicito]

Thank you very much for sharing your knowledge, this will help me for future projects, blessings friend!

[@lucas_williams]

I'm really appreciate your tutorial

[@instrasighnentcobra9890]

Thank You Soo much sir...❤ I made few changes and created it with the help of this playlist But sir one small doubt, should we add fragment for the imageInfo Button? Please teach us

[@balamurali7045]

hi brother your videos all about this chatapp was helpful but i have 1 humble request which is do a video for this chat app notification which is how to Migrate from legacy FCM APIs to HTTP v1 because currently firbase cloud messaging stopped using server key mrthod for the push notification.If you do a video regarding this will be very helpful

[@hazratullahkhan1471]

Helpful tutorial

[@twinklernitin]

We are very thankful for you to code this chat application. It helps us very in understanding basic things for code of chat application. We also request you to define security rules in Firebase as make data more secure. We will be very thankful.... 😀😀

[@twinklernitin]

@Rishi Chokshi First of all, check in log cat what is the actual issue Android studio is showing when Application getting crashed.

[@twinklernitin]

@Rishi Chokshi And also, check code once to ensure that you have done code exactly and also other things like file code...... Sometimes we missed these little things 👍

[@kirillfomin4850]

hi, thanks for the video. I have a question, why when I write a message to a friend, a notification comes to him, and when he sends me, then I don't receive any notification? app versions are the same

[@ypgcode]

Thanks is all very clear and prefessional!

[@TechnikTV-Philipp-]

Cool

[@rajdeep1718]

Hello sir!! I completed the app with your tutorial. Your tutorial is thorough and clean. Just one thing I wanted in it. I have put an imageProfile in the chatActivity along side receiver name. When notification is clicked I lose this image. Would you please help? Also, how to put sender's image in notification

[@lolji7926]

Sir plz add call , video call and image sharing feature in this app

[@purvinyati8769]

yess sir please do add this feature pls pls pls

[@project-xt9nn]

Thank you sir very very much!

[@levondavtyan1779]

Hey Chirag. First of all i want to thank you for the content and please can you say if i want to add authentication should i change my whole code. Thank you

[@jayanthreddy5275]

hello sir @Chirag Kachhadiya. sir can you make in App Keyboard like i an app it should be change keyboard language button in that hindi, english and more language keyboards should be. if some one click on the hindi then it should be hindi keyboard. if some one click on english it should be english keyboard. please sir make it. Love From India, Telangana ❤️ ❤️ ❤️ . Waiting for your Reply.

[@akhilreddy3216]

yes sir please make i need too.

[@sudharani1508]

hahahah finally some comment about keyboard. please sir make it.

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@sambhavkhandelwal6470]

@@Cool-c7y Yes, when I tried adding search feature, even I get the same issue. I tried using set also but nothing work

[@lamafia540]

Hi, could you include uploading images? please i love your channel and i would be very happy about it

[@nour_it]

Thanks for your videos, I like it so much ❤

[@misc_mania94]

Thank you sir

[@enayathakimi8208]

Thank you dear.

[@brandoreverol6928]

very good tutorials! Is it possible to do the seen messages? or how many messages have not been seen?

[@ladaniisha4]

Thank you so much

[@CONGOMONPAYSTV]

Thank you Sir for this tutorial but should be very useful if you try to implément voicenote with sinch or calling system

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@_RickyAbraham]

Very informative video... Can you please tell about group chat activity?

[@davidneubert7897]

And nice toturial helped me alot! Can you make toturial for sending media click able links and video/audio calls please?

[@ElectroCoderEC]

do you need check internet connection for avoiding errors?

[@IRON_VAPER]

sir, is this an online app? i was looking for a tutorial to create a User comment feature app.

[@faizan_world]

Here a bug when we have two user in the database and send msg to each other its working fine and notification send successfully but we hava a multiple user in the database then we send msg each other and received notification. When click the notification its open other user chat activity

[@sammie5619]

would love group chat next

[@rjlofi00]

heyy can u update the cloud messaging Api (legacy) to the latest available api as it is depricated

[@pgaraujo1]

Sr. I liked so much this tutorial. I learn a lot. I followed everything and I brought all for Kotlin. Thank for share

[@hungry_morfeus]

hi, is the app working?

[@pgaraujo1]

@@hungry_morfeus yes

[@hungry_morfeus]

@@pgaraujo1 how i can contact with you? my app is not working correctly

[@smileandtravel]

​@@hungry_morfeus ya i also write the same code in kotlin

[@SovanCreation]

Can you add the option to share pictures, videos or any links in this application?

[@Abhimanyukc08]

@Chirag Kachhadiya

[@Ik92699]

can you make one more system to add friend and you can only talk to people you are friendd with and you can send req by entering and searching there mail

[@Adam0001]

Thank you so much 👏 Could you teach us how to send images and videos or sounds? 🙂

[@Ev20]

@Rishi Chokshi Has your problem been solved?

[@leongminyi7430]

@Rishi Chokshi bro, has your problem solved?

[@leongminyi7430]

@Rishi Chokshi May I know which part is error, thanks bro. Or can I have the source code

[@mirzahaiderali4863]

es project mai image or files kesy share karni hain please usky liy b video bana dain

[@tamiryosef9616]

I followed you video but I have problems, on the emulator it working perfectly, but when I install the app on my phone that use Hebrew as system language the firebase and the view start to mess and the message not show as send order

[@FlatITEasy]

Good Day Sir! How about Group Chat?

[@sergeyiwanov9771]

Sir do you have a video lessons for beginers?

[@yunwahlee8739]

when click the back button, can go back to the chat list page ?

[@Abhimanyukc08]

Can we get more videos of chatapp?

[@ryeounhoward]

Part 13 pls🙏🙏

[@kakekmerah4342]

i follow this step by step from part1 and last part, but i have always "invalidRegistration" when sending notification, u can help me?

[@user-pn1ms5vn7c]

oh my goh, this It 's fun. Subscribe +

[@embunadw]

thank you sir, may i see the github?

[@bilalcharefa9462]

Is that the last part of the tutorial ?

[@chiragkachhadiya]

Yes.

[@bilalcharefa9462]

@@chiragkachhadiya thank you that was just awsome

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@leongminyi7430]

@@bilalcharefa9462 bro, I faced some doubt, can I help me, thanks bro

[@nacerspc]

Delete message plz ?🤔

[@Infonation108]

Error : App Crash When I press + button How to resolve it please tell me anyone Thankyou in anticipation

[@382_Sandhya_Vaghasiya]

In push notification I get error like, Google services not available due to error2 Then how to solve this.

[@aziziadanan7946]

I actually forgot to uninstall the app in 13:00 and now i am receiving the invalidRegistration. And i have already finished watching the video and the invalidRegistration keeps popping up whenever i send a text. can anyone help me with this?

[@karoladunski6163]

Hey, did you find a way how to solve this?

[@marcelinoquintero2901]

me too

[@harishgaming2274]

I found the solution bro just go to send message method inside of it we have to call send notifications only when fcm token of receiver is not null

[@ERROR_404_baka]

Plz source code

[@hashcode_error]

This Series End Here or There Will Be Something In Future ?

[@jobairalnahian]

having problem : showing toast "API declarations must be interfaces" instead of "Notification sent successfully". please solve this

[@kRiShAnN...]

i am not able to get the access of Cloud Messaging Api, as it is not enabled! please help

[@canberkduman583]

Sir thanks for this amazing tutorial. It works fine but i have just one error about notification. When i send message from a emulator to b emulator, it has no problem about notification. But when i send message from b to a, it exist "NotRegistered" error. How can i fix it? Probably it could be about tokens but i don't know how to fix it. Uninstall the app is the main solution for stackoverflow but it doesn't work when i try

[@chiragkachhadiya]

Try uninstalling apps from both devices. Or create new accounts on both devices.

[@canberkduman583]

@@chiragkachhadiya doesn't work anyway sir :/

[@Fabster]

@@canberkduman583 did you find any solution?

[@canberkduman583]

@@Fabster i don't remember bro. I haven't been looking for this error for 3 months. I m working the company which is not related with android mobile app development

[@preethi3737]

hey can u send me the source code..i have stuck in some kind of error..please

[@mohamedayad70]

I'm getting response bad request - error code 400 , what am I missing ?

[@umertariq9617]

same error. could you solve it?

[@jarno2427]

Is it a private chat or can everyone see another user?

[@FaysalNeo1]

Could you please share the project GitHub repo ?

[@amandhiman4213]

Sir push notification api are hit with success but i notification are not receive in other user device plz give me suggestion what will i do ??

[@pravinabaldha7240]

Scorce code please

[@rohiths749]

Awesome bro... any more tutorials on the line?

[@sachinkhandelwal4782]

Check video at 28:48

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@colbyboyd5070]

What should I use if preferenceManager is deprecated ?

[@anoniem012]

Is there any Github repo?

[@TinhPhan-j3c]

I really appreciate your series, it's very useful. But I have the same code as you but can't send notification. But when i try to send the message, there is a toast message saying "Notification send successfully". Don't know why the problem is? @Chirag Kachhadiya

[@63_bhaveshvirale5]

sir can I use this project in my college project?

[@63_bhaveshvirale5]

​@@dcaayushd ok aayush my code is perfectly working. i don't have any issue to send it to you but you can't access my database you need to create it on own. if you have need of SC for another reason then give me your email id i will send you

[@63_bhaveshvirale5]

@@dcaayushd give me your email id in comment section

[@_ChinmayeeYeladi]

@@63_bhaveshvirale5 send me too the source code its really urgent

[@leongminyi7430]

@@63_bhaveshvirale5 bro, I faced some doubt, can help me with the source code, thanks bro

[@darwincimafranca7584]

Can someone help me ? whenever I close and open the app the new notification pops up repeatedly

[@Akshaykumar-xr9yj]

sometime notification comes very late about 5 to 10 minute

[@michaelkhanda7550]

In my main activity, my getInstance().getToken() has an error out of no where. Could someone please help

[@scyonix]

When i build the app and run the install the apk on my android phone, the System UI crashes "One UI Home stopped working". How can i fix this

[@pravinabaldha7240]

Scorce code please

[@Мобильныйремонт-ш6у]

У меня ошибка. Уведомления из чата не приходят. Сделал все как у вас в видео. Не могу решить проблему с уведомлениями

[@kirillfomin4850]

Привет, решил проблему?

[@Мобильныйремонт-ш6у]

@@kirillfomin4850 да, решил

[@rahulKaushal39]

If we don't want Notification in app ? Can we skipped this & move to upcoming part ???

[@chiragkachhadiya]

There is no more videos in this series. This one is last.

[@rahulKaushal39]

@@chiragkachhadiya okay Thanks Till Eleven It's enough for me 👍 You Are Awesome... ❤️ .. How To Get Gold And Silver Live Rates from Live Server ?? there is no Video on this ? Will you make ?

[@purvinyati8769]

@@chiragkachhadiya Sir please add the image sharing feature during chat in this application.I try many times but it seems very difficult for me sir please make one video on it and add the image sharing feature.THANKYOU SIR

[@rahulKaushal39]

@@dcaayushd it's one year long ! I made that but not having this time ; Really Sorry Aayush । I am sure in this series there is no error. Any other video of chat apps having many problems. May I know why you want make it for ?

[@张晓川-d9z]

Hello sir, your project is fantastic and we tried to replicate it based on your code, but we've run into a NullPointerException. Would it be possible for you to share the source code of the project with me? I really need it.

[@medoalking9062]

which place NullPointer exception in your msg chat app ?

[@RIPxNyukk]

Error

[@ElectroCoderEC]

I'm facing errors for notifications on android 12

[@antacticazarathutra8773]

anyone did the config for the new Firebase Cloud Messaging API (V1)?

[@albinanilkumar9555]

Yup

[@balamurali7045]

@@albinanilkumar9555 brother can you teach me how migrate from legacy FCM APIs to HTTP v1

[@rosoftwares3757]

Pls sir i need calling system.... I'm waiting

[@Cool-c7y]

Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@techcoding1166]

Please send source code :(

[@quangtranba5971]

@AMONGO yesss

[@kibriahassan1819]

Please Send your source code....

[@archisgokhale001]

@AMONGO please send source code!

[@seeking9145]

You will never learn to code, when you are even to lazy to write with a tutorial 🤣

[@Infonation108]

​@@seeking9145 hey I am facing error of app crash when I press + icon How u guys solved that problem I'll be thankful for your help

[@mohammadosamaataullah5738]

can u please share github repo for this app ?

[@SamandarDeveloper]

InvalidRegistration problem

[@gibranvalenzuela7712]

Did you fix it?

[@akhilsharma392]

Retrofit ApiClient sendMessage showing error

[@abdulfaheem756]

17:11

[@rounakgupta5586]

With profile pic how to send

[@sambhavkhandelwal6470]

Value Error of type java.lang.String cannot be converted to JSONObject What to do?

[@shoaibkhalid6156]

stackoverflow mate!!

[@sambhavkhandelwal6470]

Not working

[@sambhavkhandelwal6470]

Got it at 2:05 he has given like Content-Type for KEY_MSG_CONTENT_TYPE. but i had done it as Content_Type ^ This is where i was wrong

[@shoaibkhalid6156]

Good cheers

[@Cool-c7y]

@@sambhavkhandelwal6470 Hello , sometime a sigle message show twice in chatrecyclerview , how to resolve it please reply

[@ghassenebenslimene]

having problem : showing toast "403 error" instead of "Notification sent successfully". please help

[@CricketVoice7]

Mine is error 400 bad request, what to do

[@نصرالدين-غ6ظ]

you are smart but you keep sources code yourself only why?

[@HitarthShah10]

Hi can you give me code of this app

[@ArduinoTurkBatu]

i am getting 400 error code. can you help?

[@cyber-sarthak]

I was getting 401 error, but it was due to server key invalidation. Check the code again!

[@kartikeypandey_]

@@cyber-sarthak how to resolve server key invalidation