All Questions
64 questions
1
vote
1
answer
1k
views
Error: Could not find or load main class worker.org.gradle.process.internal.worker.GradleWorkerMain after installing Firebase in Flutter project
I am encountering an error when trying to build my Flutter project after integrating Firebase into it. Initially, I was trying to install Firebase dependencies (including firebase_core and ...
1
vote
2
answers
466
views
gradle build issue in lady bug iam jusing java 17 and new version of flutter and error
error in gradle build in ladybug asking for agp compatibality
What went wrong:
Execution failed for task ':shared_preferences_android:compileDebugJavaWithJavac'.
Could not resolve all files for ...
- 11
0
votes
1
answer
972
views
How to obtain the Cloud Messaging server key to be able to send push notifications between mobile devices? Android - Flutter [duplicate]
I am trying to get a mobile device to send a push notification to another following a course.
In the image you can see that in the course I am following the cloud messaging server key appears
But ...
- 11
0
votes
0
answers
63
views
Error getting App Check token; using placeholder token instead. Error: com.google.firebase.FirebaseException: Error returned from API
try {
await FirebaseAuth.instance
.sendPasswordResetEmail(email: emailAddress.text);
if (context.mounted) {
...
1
vote
2
answers
57
views
how to solve this type of probleme with flutter and firebase
Hello everyone i'm trying to connect my app web flutter to firebase storage to get all the images stored by a raspberry pi webcam, and that show me this errors :
can anyone help please <3 :
../../...
0
votes
1
answer
71
views
I can't generate the SH1. when I run ./gradlew signingReport
What went wrong:
An exception occurred applying plugin request [id: 'com.android.application']
Failed to apply plugin 'com.android.internal.application'.
Android Gradle plugin requires Java 11 to run. ...
- 290
0
votes
0
answers
741
views
"The operation couldn’t be completed. Unable to locate a Java Runtime." Error in Flutter
Whenever i try to run the following command,
./gradlew signingReport
I get the following error,
The operation couldn’t be completed. Unable to locate a Java Runtime. Please visit http://www.java.com ...
- 79
-1
votes
2
answers
544
views
Firebase Unhandle Exception PlatformException(null-error, Host platform returned null value for non-null return value., null, null)
When I was make application for user signup and signin by using firebase but I cannot run as properly it give some error like bellow.
E/flutter ( 6840): #0 FirebaseCoreHostApi.optionsFromResource ...
- 457
0
votes
0
answers
579
views
Firebase Auth Error: [SmsRetrieverHelper] SMS verification code request failed: unknown status code: 17020 null
I have a problem since I want to try Firebase Authentication with a mobile phone
I followed the Docs' instructions and made it step-by-step
create a flutter project
create Firebase project
connect ...
1
vote
1
answer
534
views
FCM notifications not being sent with Spring
I'm trying to send notifications from my server made in Spring Boot with FCM. My client is made on Flutter.
@Service
public class ChatNotificationService implements IChatNotificationsService{
@...
- 172
0
votes
0
answers
306
views
Error occured after upgrading Firebase from 11.4.0 to 14.4.0
I have upgraded all packages and it shows this error on some devices. What I am doing wrong? Can anyone explain what is the problem there?
java.lang.AbstractMethodError: abstract method "androidx....
1
vote
0
answers
22
views
Can"t build Keystore for 'Build and release an Android app'
I want to create a keystore for an application I have created.
But it didn't work.
Want to be successful in creating a Keystore
4
votes
1
answer
1k
views
Uploading android symbols files to crashlytics not working in mac
I am trying to upload symbols files to crashlytics using this command on mac:
firebase crashlytics:symbols:upload --app="ANDROID_APP_ID" /Users/macbook/debuginfo/testApp/1.2.0+141
But i got ...
- 1,083
0
votes
0
answers
40
views
How to fetch upto documents that having a subcollection in it
[image of database][1]I have a firebase collection starting from User collection , sub collection chats, then messages.
_firestore
.collection('users')
.doc(_auth.currentUser!.uid)
...
- 1
0
votes
2
answers
696
views
Firebase IdToken not getting validated with Admin SDK
I need to do google signin in flutter app using firebase. Generate idToken at client, and send it to backend Admin SDK for verification of idToken.
Issue: I am getting below error when calling method ...
- 57