The app and code in the video are tested and perfectly working. However, I have seen that some of you are facing difficulties and getting some errors, so here is a beginners guide to debugging: 1) Error: Null object reference Solution: This always means you have given the wrong XML ID, just correct it 2) Error: User Credentials not sent to Firebase Solution: Check if you have added all dependencies else do the following: In Android Studio, go to Tools > Firebase. Click on it. A new tab will open. Click on Authentication > More Info > Email and Password Authentication Link. Another tab will open. Check if the first step shows connected to the database. If not, just click on it and you should be asked for Firebase credentials and on entering that, you will get connected :) 3) Error: App is crashing Solution: Check your logcat section present at the bottom of Android Studio, it will tell you where you have made the error or what caused the error. Just go to that line then and debug. 4) Error: App crashing in emulator: This happens because your emulator doesn't have the latest google play store services. Either update play store or just run it on normal phone Also, some things to note: 1) Every new user must have unique email ID 2) The password length must be more than 8 characters long 3) Internet must be ON Hope this helped everyone :)
sir i'm really thankful for the tutorial with proper explanation of the code (why we required ,what will do),everything is clear . Sir give tutorial with one objective on developing an app.
DatabaseReference databaseReference = firebaseDatabase.getReference(firebaseAuth.getUid()); is line me error aa rahi he jab logout karte he . app stop opening something like that. aur reason aisa kuch de raha he ki jab logout press karte to firebase me se signout ho jata he to uper vale line me firebaseAuth.getUid() is me null ajayega
My app is crashing before even it starts running, I mean it gets installed but when it starts to open the app it crashes it started after I performed part 8 before it was working all fine... please help. It's not prompting any error in build process, that means its not its a logical error but I cant pinpoint where
Thank you teacher. The menu is not showing on my user profile activity. How do I add it on this activity? Can we create a function of method that we can call from an activity when we need the menu? thanks
if we have multiple users and want to get login with firebase id we dont want to add any radio group or spinner for specifying...how can i implement the logic?
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.flybuy.Model.Userprofile.getName()' on a null object reference at com.example.flybuy.Fragment.ProfileFragment$1.onDataChange(ProfileFragment.java:82) can you please solve this why wrong. i can understand and stack here
DK sir , plz help me in how can I do double user login such that one user goes to first page and other different page . How can I do different tables in Firebase
Hi! I am trying to implement this, but the app crash and I get this errors: Attempt to invoke virtual method 'java.lang.String com.example.nuthealth.User.getAge()' on a null object reference at com.example.nuthealth.AccountActivity$1.onDataChange Could you give me some help?
Hi professor, I have created till 9th part till (Updating User Info) as per link your codes as it is. but when i run it my fire base data not showing in profile page and it not staying and automatically get out to Secoundactivity page Error Showing *(Unfortunately, this app has stopped) link this and so many button Error also showing like this... please provide me the solution to it.
yes userProfile data is not being stored in Database. only authencation is working. There is some fault in this tutorial. Prof DK himself is just a 22 year old guy.. he is no expert. He is just little better than beginners.
Firstly, remove the default constructor and all the getter and setter methods from UserProfile class. That will allow your data to be stored inside your database. Secondly, watch this tutorial( th-cam.com/video/V-z3Y8s31gY/w-d-xo.html )to be able to display your Profile details. I hope this helps.
@@punjabweb The later part of your comment is demotivating. Firstly, remove the default constructor and all the getter and setter methods from UserProfile class. That will allow your data to be stored inside your database. Secondly, watch this tutorial( th-cam.com/video/V-z3Y8s31gY/w-d-xo.html )to be able to display your Profile details
My App is working fine but there is a glitch regarding the database retrieval. I have created two Profile Section in my App, one in the menu.xml & second in the navigation drawer. But whenever i'm clicking on the Profile Section, the page opens up for like 4-5 seconds before it crashes down. It is not showing any data from the database rather the following error is shown in my logcat. FATAL EXCEPTION: main Process: com.example.android.amihost, PID: 9995 java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.android.amihost.UserProfile.getUserName()' on a null object reference at com.example.android.amihost.ProfileActivity$1.onDataChange(ProfileActivity.java:41) at com.google.android.gms.internal.zzegf.zza(Unknown Source) at com.google.android.gms.internal.zzeia.zzbyc(Unknown Source) at com.google.android.gms.internal.zzeig.run(Unknown Source) at android.os.Handler.handleCallback(Handler.java:746) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5443) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
Whosoever is facing this error has to just Check if their UID in the database tab is same as in their Authentication Tab. If not, then delete the previous Email Account and Sign Up in the app again. This worked for me. Check for your own.
Vikram Nayak same here, after implementing getter setter, just comment it out app will work fine and also don’t forget to comment set text in profile activity.
Sir can you make video on , how to create dynamic fields means add multiple edittext box on button click and get all the values from that all dynamic fields. Please sir make it.
Sir I uploaded my data and it's showing in Authentication as well as in Database but in Profile Activity's Profile menu it's showing NULL. Please Sir solve this otherwise I can't proceed.
my app is running successfully on my android device which is installed during build but when i send this app to another device via bluetooth/whtastpp from my device it does't run on this device show App not installed error....any body can help plz
Hello ,can you please help me to solve this error cannot find symbol Name.setText("Email: "+ userclass.getName()); ^ symbol: variable Name I have User class where I have Name as a parameter but it gives me error ,I tried to make my parameter static but it still gives error ,Please tell me that how can I solve this error.
For anyone who like me just revisited their project so reference or for fun do remember to login to Firebase console and reactivate your realtime database again. For some reason mine got deactivated after I think 2 years?
Hye bro, I am not crating User profile activity but instead i will give the info into the firebase directly, I just want to retrieve the info, So the problem is you in Ondatachange you used Userprofile so what should i use instead ??
Unable to retrieve data from the registration activity. The app crashes and shuts down immediately. Please I would require immediate assistance for this problem. Thank You
I got this error ... on ProfileActivity.java error: incompatible types: FirebaseDatabase cannot be converted to DatabaseReference how to resolve it.. ???
I resolved this issue by updating databse dependencies and import database.-> in build gradle file import com.google.firebase.database.DatabaseReference; and in RegistrationActivity.java import com.google.firebase.database.DatabaseReference; But .. registration data only going to authentication and user age, name etc is not being stored in Realtime database? Some people say you can not store data directly to Realbase database without first logging in as an authenticated user. After login you can create your profile. Is it the case?
![กิโลเมตรที่ 0 เดินทางรอบโลกไม่ใช้เครื่องบิน [Around The World Ep. 1]](http://i.ytimg.com/vi/toJG9oofLFY/mqdefault.jpg)
![⭐ฮิตในTikTok!! ( หมูเด้ง MooDeng ) Ver. แดนซ์โจ๊ะๆ ReMix BY [ ดีเจกิต รีมิกซ์ ]](http://i.ytimg.com/vi/3krsyfWUeHU/mqdefault.jpg)
The app and code in the video are tested and perfectly working. However, I have seen that some of you are facing difficulties and getting some errors, so here is a beginners guide to debugging:
1) Error: Null object reference Solution: This always means you have given the wrong XML ID, just correct it
2) Error: User Credentials not sent to Firebase Solution: Check if you have added all dependencies else do the following:
In Android Studio, go to Tools > Firebase. Click on it. A new tab will open. Click on Authentication > More Info > Email and Password Authentication Link. Another tab will open. Check if the first step shows connected to the database. If not, just click on it and you should be asked for Firebase credentials and on entering that, you will get connected :)
3) Error: App is crashing Solution: Check your logcat section present at the bottom of Android Studio, it will tell you where you have made the error or what caused the error. Just go to that line then and debug.
4) Error: App crashing in emulator: This happens because your emulator doesn't have the latest google play store services. Either update play store or just run it on normal phone
Also, some things to note:
1) Every new user must have unique email ID
2) The password length must be more than 8 characters long
3) Internet must be ON
Hope this helped everyone :)
hi sir, it does not view on Activity?
@@ramachandranbaskar799 same problem
sir i'm really thankful for the tutorial with proper explanation of the code (why we required ,what will do),everything is clear .
Sir give tutorial with one objective on developing an app.
Glad you liked it. Sure will do :)
Hi Sir , when i press my profile and my app will crashing , can help you me ?
Excellent! It works perfectly for me!
Great video as always.. thaks for your sharing
DatabaseReference databaseReference = firebaseDatabase.getReference(firebaseAuth.getUid());
is line me error aa rahi he jab logout karte he .
app stop opening something like that.
aur reason aisa kuch de raha he ki jab logout press karte to firebase me se signout ho jata he to uper vale line me firebaseAuth.getUid() is me null ajayega
Hello Professor I am facing the error in above comment
My app is crashing before even it starts running, I mean it gets installed but when it starts to open the app it crashes it started after I performed part 8 before it was working all fine... please help.
It's not prompting any error in build process, that means its not its a logical error but I cant pinpoint where
Atharva Patkar yes same here, how to deal with that.
Just check it wisely. Professor DK just commented some of the line of code on the Github. Be aware.
Sir do videos on how to implement maps in android app and post it.
Thank you teacher.
The menu is not showing on my user profile activity. How do I add it on this activity? Can we create a function of method that we can call from an activity when we need the menu?
thanks
How to retrieve all the user's data to listview please help !!??
sir, its showing constructor"userProfile " never used. profileActivity file is not reading the userProfile class properly, what should i do?
hi, can I know why my profile page doesn't show the image? is there any possible error from my side? the project is working perfectly with no error
Sir please make a video on fetching all details of a multiple user and then show in list view.
Yes please make a video on that using the same project please
yes
Hello DK if I have to insert data in different categories like fruits, vegetables and bakery, then what should be the insert code?
if we have multiple users and want to get login with firebase id we dont want to add any radio group or spinner for specifying...how can i implement the logic?
when i click data in fire base i don't see anything i see just a video introducing firebase any help?
is email verify is mandatory for profile information ?
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.flybuy.Model.Userprofile.getName()' on a null object reference
at com.example.flybuy.Fragment.ProfileFragment$1.onDataChange(ProfileFragment.java:82)
can you please solve this why wrong. i can understand and stack here
DK sir , plz help me in how can I do double user login such that one user goes to first page and other different page . How can I do different tables in Firebase
Hi! I am trying to implement this, but the app crash and I get this errors:
Attempt to invoke virtual method 'java.lang.String com.example.nuthealth.User.getAge()' on a null object reference
at com.example.nuthealth.AccountActivity$1.onDataChange
Could you give me some help?
Hi professor, I have created till 9th part till (Updating User Info) as per link your codes as it is. but when i run it my fire base data not showing in profile page and it not staying and automatically get out to Secoundactivity page Error Showing *(Unfortunately, this app has stopped) link this and so many button Error also showing like this... please provide me the solution to it.
yes userProfile data is not being stored in Database. only authencation is working. There is some fault in this tutorial. Prof DK himself is just a 22 year old guy.. he is no expert. He is just little better than beginners.
Firstly, remove the default constructor and all the getter and setter methods from UserProfile class. That will allow your data to be stored inside your database. Secondly, watch this tutorial( th-cam.com/video/V-z3Y8s31gY/w-d-xo.html )to be able to display your Profile details. I hope this helps.
@@punjabweb The later part of your comment is demotivating.
Firstly, remove the default constructor and all the getter and setter methods from UserProfile class. That will allow your data to be stored inside your database. Secondly, watch this tutorial( th-cam.com/video/V-z3Y8s31gY/w-d-xo.html )to be able to display your Profile details
My App is working fine but there is a glitch regarding the database retrieval. I have created two Profile Section in my App, one in the menu.xml & second in the navigation drawer. But whenever i'm clicking on the Profile Section, the page opens up for like 4-5 seconds before it crashes down. It is not showing any data from the database rather the following error is shown in my logcat. FATAL EXCEPTION: main
Process: com.example.android.amihost, PID: 9995
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.android.amihost.UserProfile.getUserName()' on a null object reference
at com.example.android.amihost.ProfileActivity$1.onDataChange(ProfileActivity.java:41)
at com.google.android.gms.internal.zzegf.zza(Unknown Source)
at com.google.android.gms.internal.zzeia.zzbyc(Unknown Source)
at com.google.android.gms.internal.zzeig.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:746)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
Whosoever is facing this error has to just Check if their UID in the database tab is same as in their Authentication Tab. If not, then delete the previous Email Account and Sign Up in the app again. This worked for me. Check for your own.
@@gauravbhandari4386 Hi I have done the same but it doesn't help me.Can you please elaborate me in this..
great tutorials am enjoying..please help me i want to retrieve my data without using firebase getUid as my database reference
How I can retrieve image and text in recyclerview ?????????
Thank you man your video is the best
sir i did not disabled thee sendemailverification,but apart from that i have coded exacly the same as you did.but my app is crashing.
Please post the logcat error if possible so I can know why it's crashing :)
Vikram Nayak same here, after implementing getter setter, just comment it out app will work fine and also don’t forget to comment set text in profile activity.
Sir can you make video on , how to create dynamic fields means add multiple edittext box on button click and get all the values from that all dynamic fields. Please sir make it.
vaia every day i want your Video
Sir I uploaded my data and it's showing in Authentication as well as in Database but in Profile Activity's Profile menu it's showing NULL. Please Sir solve this otherwise I can't proceed.
hello how we can do this by using SQLite Database?
my app is running successfully on my android device which is installed during build but when i send this app to another device via bluetooth/whtastpp from my device it does't run on this device show App not installed error....any body can help plz
hi professor, i has an error after connected to the firebase. Can i know how to solve it?
Error- Failed to resolve: firebase-auth-15.0.0
Hello ,can you please help me to solve this error
cannot find symbol
Name.setText("Email: "+ userclass.getName());
^
symbol: variable Name
I have User class where I have Name as a parameter but it gives me error ,I tried to make my parameter static but it still gives error ,Please tell me that how can I solve this error.
Sir you Awesome.
I have one request, can you please show, how to retrieve user profile inside a slide navigation view.
Thank You
Yes that's a good suggestion :)
PROBLEM
PROBLEM
PROBLEM
PROBLEM
brother it is all working
but in tool menu it is not showing the firebase option
how to retrive value from firebase without any notifcation please explain it
I am facing a problem while updating user data into database. Help.
For anyone who like me just revisited their project so reference or for fun do remember to login to Firebase console and reactivate your realtime database again. For some reason mine got deactivated after I think 2 years?
Hye bro, I am not crating User profile activity but instead i will give the info into the firebase directly, I just want to retrieve the info, So the problem is you in Ondatachange you used Userprofile so what should i use instead ??
Based on the fields u enter manually in database create a Java class like Users profile and retrieve the data :)
i want to add GPA SGPA and Name, So i make a profile user class and add these three like you did and make getter and setter
I haven't created registration activity at all, I have just created login activity, So do you think it will work
I just want to retrieve the user data which i have manually added into Profile activity, Plzz guide me bro :)
Unable to retrieve data from the registration activity. The app crashes and shuts down immediately. Please I would require immediate assistance for this problem.
Thank You
Same problem bro i face..what u done the soln
Sir plz make video how to show pic username and id in navigation drawer header.
multitask service is not running because prop is false, so getInstance return null. Someone help
Thank You Sir
Did you upload Part 9 and part 10??
Not yet. Working on it, will be posted soon :)
Thanks❤ bro
amazing videos !!!!
After implementing this I get .. error on logout option on menue
Don't forget to put break; after you do the startActivity
Aikah thanks bro
@@ameerhaical Loved your comment bro, You SAVEDDDDD my life. Thank YOUUUUUU
I got this error ... on ProfileActivity.java
error: incompatible types: FirebaseDatabase cannot be converted to DatabaseReference
how to resolve it.. ???
I resolved this issue by updating databse dependencies and import database.->
in build gradle file
import com.google.firebase.database.DatabaseReference;
and in RegistrationActivity.java
import com.google.firebase.database.DatabaseReference;
But .. registration data only going to authentication and user age, name etc is not being stored in Realtime database? Some people say you can not store data directly to Realbase database without first logging in as an authenticated user. After login you can create your profile. Is it the case?
In my case .getUid is not coming, it's giving error there
Sir i found error of. setText in my profileActivity so how i can solve it?
I got the same
Sir plz upload video for how to develop chat application in android studio using Firebase database
Yes working on it, will be uploaded soon :)
Tq sir
Sir my menu crashed
professor DK i hope you see this. i have an error on the (firebaseAuth.getUid()); i cannot get the Uid please help me
Put break statement in switch case.
That's the problem arise in (firebaseAuth.getUid());
when i click slack link..it shows that "This invite link is no longer active."
Link has been updated. You can join now :)
After the data upload was successfully. then i followed this video now the app is crashing please help me out.
Please post the logcat error so that I can help u better :)
04-15 15:13:40.203 8496-8496/ng.org.ddhub.kanoblooddonation D/ActivityThread: hoder:android.app.IActivityManager$ContentProviderHolder@2869c86e,provider,holder.Provider:android.content.ContentProviderProxy@23300b0f
04-15 15:13:40.246 8496-8496/ng.org.ddhub.kanoblooddonation W/ActivityThread: Application ng.org.ddhub.kanoblooddonation can be debugged on port 8100...
04-15 15:13:40.249 8496-8496/ng.org.ddhub.kanoblooddonation D/ActivityThread: installProvider: context.getPackageName()=ng.org.ddhub.kanoblooddonation
04-15 15:16:14.600 8496-8496/? I/Process: Sending signal. PID: 8496 SIG: 9
That is the message from Logcat
having the same error!!......SADISU SALISU have u found the solution??
help me
Please Professor help me ALT +0 is not working I am stoped
select your text... then right click and then click generate...
if not working ALT+0 Just Click *Shift+ALT+0
part 9,10................100 please
Haha, yes definitely. New videos every weekend :)
App has been crash when i logout....
Help to fix it
Could you post your logcat error?
I am facing the same issue here, please find my logcat report below:
05-08 14:13:21.771 25322-25322/? I/zygote64: Late-enabling -Xcheck:jni
05-08 14:13:22.058 25322-25322/com.example.saidurrahman.rev7_loginapp2 W/zygote64: Unsupported class loader
05-08 14:13:22.060 25322-25322/com.example.saidurrahman.rev7_loginapp2 W/zygote64: Skipping duplicate class check due to unsupported classloader
05-08 14:13:22.064 25322-25322/com.example.saidurrahman.rev7_loginapp2 W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found.
05-08 14:13:22.069 25322-25322/com.example.saidurrahman.rev7_loginapp2 W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found.
05-08 14:13:22.084 25322-25322/com.example.saidurrahman.rev7_loginapp2 I/BiChannelGoogleApi: [FirebaseAuth: ] No Fallback module; NOT setting up for lazy initialization
05-08 14:13:22.098 25322-25337/com.example.saidurrahman.rev7_loginapp2 W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found.
05-08 14:13:22.108 25322-25322/com.example.saidurrahman.rev7_loginapp2 D/FirebaseApp: com.google.firebase.crash.FirebaseCrash is not linked. Skipping initialization.
05-08 14:13:22.109 25322-25337/com.example.saidurrahman.rev7_loginapp2 I/FirebaseAuth: [FirebaseAuth:] Loading module via FirebaseOptions.
05-08 14:13:22.109 25322-25337/com.example.saidurrahman.rev7_loginapp2 I/FirebaseAuth: [FirebaseAuth:] Preparing to create service connection to gms implementation
05-08 14:13:22.175 25322-25322/com.example.saidurrahman.rev7_loginapp2 V/FA: Cancelling job. JobID: 322656585
05-08 14:13:22.180 25322-25322/com.example.saidurrahman.rev7_loginapp2 V/FA: Registered activity lifecycle callback
05-08 14:13:22.181 25322-25322/com.example.saidurrahman.rev7_loginapp2 I/FirebaseInitProvider: FirebaseApp initialization successful
05-08 14:13:22.182 25322-25322/com.example.saidurrahman.rev7_loginapp2 I/InstantRun: starting instant run server: is main process
05-08 14:13:22.207 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Collection enabled
05-08 14:13:22.208 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: App package, google app id: com.example.saidurrahman.rev7_loginapp2, 1:818589852144:android:cffcf107c9278dfc
05-08 14:13:22.210 25322-25340/com.example.saidurrahman.rev7_loginapp2 I/FA: App measurement is starting up, version: 11910
05-08 14:13:22.210 25322-25340/com.example.saidurrahman.rev7_loginapp2 I/FA: To enable debug logging run: adb shell setprop log.tag.FA VERBOSE
05-08 14:13:22.211 25322-25340/com.example.saidurrahman.rev7_loginapp2 I/FA: To enable faster debug mode event logging run:
adb shell setprop debug.firebase.analytics.app com.example.saidurrahman.rev7_loginapp2
05-08 14:13:22.211 25322-25340/com.example.saidurrahman.rev7_loginapp2 D/FA: Debug-level message logging enabled
05-08 14:13:22.247 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Connecting to remote service
05-08 14:13:22.262 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Connection attempt already in progress
05-08 14:13:22.266 25322-25322/com.example.saidurrahman.rev7_loginapp2 V/FA: onActivityCreated
05-08 14:13:22.460 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Connection attempt already in progress
05-08 14:13:22.461 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Activity resumed, time: 419176359
05-08 14:13:22.468 25322-25340/com.example.saidurrahman.rev7_loginapp2 I/FA: Tag Manager is not found and thus will not be used
05-08 14:13:22.473 25322-25340/com.example.saidurrahman.rev7_loginapp2 D/FA: Logging event (FE): screen_view(_vs), Bundle[{firebase_event_origin(_o)=auto, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=4104369710303382162}]
05-08 14:13:22.475 25322-25344/com.example.saidurrahman.rev7_loginapp2 D/OpenGLRenderer: HWUI GL Pipeline
05-08 14:13:22.513 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Connection attempt already in progress
05-08 14:13:22.548 25322-25344/com.example.saidurrahman.rev7_loginapp2 I/Adreno: QUALCOMM build : 8e59954, I0be83d0d26
Build Date : 09/22/17
OpenGL ES Shader Compiler Version: EV031.21.02.00
Local Branch : O17A
Remote Branch :
Remote Branch :
Reconstruct Branch :
05-08 14:13:22.551 25322-25344/com.example.saidurrahman.rev7_loginapp2 D/vndksupport: Loading /vendor/lib64/hw/gralloc.msm8994.so from current namespace instead of sphal namespace.
05-08 14:13:22.557 25322-25344/com.example.saidurrahman.rev7_loginapp2 I/Adreno: PFP: 0x00000000, ME: 0x00000000
05-08 14:13:22.568 25322-25344/com.example.saidurrahman.rev7_loginapp2 I/zygote64: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0
05-08 14:13:22.570 25322-25344/com.example.saidurrahman.rev7_loginapp2 I/OpenGLRenderer: Initialized EGL, version 1.4
05-08 14:13:22.570 25322-25344/com.example.saidurrahman.rev7_loginapp2 D/OpenGLRenderer: Swap behavior 2
05-08 14:13:22.635 25322-25344/com.example.saidurrahman.rev7_loginapp2 D/vndksupport: Loading /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so from current namespace instead of sphal namespace.
05-08 14:13:22.636 25322-25344/com.example.saidurrahman.rev7_loginapp2 D/vndksupport: Loading /vendor/lib64/hw/gralloc.msm8994.so from current namespace instead of sphal namespace.
05-08 14:13:22.674 25322-25340/com.example.saidurrahman.rev7_loginapp2 D/FA: Connected to remote service
05-08 14:13:22.675 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Processing queued up service tasks: 4
05-08 14:13:22.695 25322-25322/com.example.saidurrahman.rev7_loginapp2 V/View: dispatchProvideAutofillStructure(): not laid out, ignoring 0 children of 1073741834
05-08 14:13:22.699 25322-25322/com.example.saidurrahman.rev7_loginapp2 I/AssistStructure: Flattened final assist data: 3320 bytes, containing 1 windows, 12 views
05-08 14:13:27.808 25322-25340/com.example.saidurrahman.rev7_loginapp2 V/FA: Inactivity, disconnecting from the service
05-08 14:13:39.835 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: Do partial code cache collection, code=29KB, data=27KB
05-08 14:13:39.836 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: After code cache collection, code=29KB, data=27KB
05-08 14:13:39.836 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: Increasing code cache capacity to 128KB
05-08 14:14:00.134 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: Do partial code cache collection, code=47KB, data=46KB
05-08 14:14:00.134 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: After code cache collection, code=47KB, data=46KB
05-08 14:14:00.134 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: Increasing code cache capacity to 256KB
05-08 14:14:00.135 25322-25327/com.example.saidurrahman.rev7_loginapp2 I/zygote64: Compiler allocated 6MB to compile void android.view.ViewRootImpl.performTraversals()
05-08 14:14:21.724 25322-25386/com.example.saidurrahman.rev7_loginapp2 V/FA: Recording user engagement, ms: 59263
05-08 14:14:21.727 25322-25386/com.example.saidurrahman.rev7_loginapp2 V/FA: Connecting to remote service
05-08 14:14:21.734 25322-25386/com.example.saidurrahman.rev7_loginapp2 V/FA: Activity paused, time: 419235621
05-08 14:14:21.741 25322-25386/com.example.saidurrahman.rev7_loginapp2 D/FA: Logging event (FE): user_engagement(_e), Bundle[{firebase_event_origin(_o)=auto, engagement_time_msec(_et)=59263, firebase_screen_class(_sc)=MainActivity, firebase_screen_id(_si)=4104369710303382162}]
05-08 14:14:21.793 25322-25386/com.example.saidurrahman.rev7_loginapp2 V/FA: Connection attempt already in progress
05-08 14:14:21.794 25322-25386/com.example.saidurrahman.rev7_loginapp2 D/FA: Connected to remote service
05-08 14:14:21.794 25322-25386/com.example.saidurrahman.rev7_loginapp2 V/FA: Processing queued up service tasks: 2
05-08 14:14:26.728 25322-25322/com.example.saidurrahman.rev7_loginapp2 E/ActivityThread: Performing stop of activity that is already stopped: {com.example.saidurrahman.rev7_loginapp2/com.example.saidurrahman.rev7_loginapp2.MainActivity}
java.lang.RuntimeException: Performing stop of activity that is already stopped: {com.example.saidurrahman.rev7_loginapp2/com.example.saidurrahman.rev7_loginapp2.MainActivity}
at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3996)
at android.app.ActivityThread.handleStopActivity(ActivityThread.java:4084)
at android.app.ActivityThread.-wrap24(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1622)
at android.os.Handler.dispatchMessage(Handler.java:106)
at
please professor ,,,mine does not allow to use get uid
firebaseAuth.getUUID() isnt working you mean? Make sure you are typing with a small f in firebaseAuth object :)
@@ProfessorDK getuid is returning null.how to solve this
Getting error on getemail()
Anyone know how to implement this in a fragment?
Just add the firebase functions inside the view pager of the fragment :)
Professor DK thanks for responding
Professor DK sorry, it's me again, but... Where are this?
I didn't get you!
IT'S TOO MUCH ZOOMING.
I want to make the login app without the profile pic how would I delet this part of the code