Android Question FirebaseNotifications - Push messages

com.google.firebase:firebase-messaging:20.1.2
is instaled in SDK manager...

FirebaseNotification is a internal library. Just check it in the Library tab

check it over and over...nope, it is not there

B4A Version: 7.80
Parsing code. Error
Error parsing program.
Error description: Unknown type: firebasemessaging
Are you missing a library reference?
Error occurred on line: 2 (FirebaseMessaging)
Private fm As FirebaseMessaging

zmrcic said:

check it over and over...nope, it is not there

Click to expand...

You ARE using B4A 9.8?

B4A 7.8

zmrcic said:

B4A 7.8

Click to expand...

No reason to use this old version. B4A is FREE now. Update to 9.8

Follow the installation instructions:

thanks, I'll do that...but I think the problem is somewhere in Configured paths, jre or something...

Install B4A 9.8 and FirebaseNotifications will be a internal library in the internal library folder.

thanks, Don, it's OK now. following the upper example on firebase my app crash when it gets a message. I have installed b4j...followed steeps...
I get error in log

java.lang.IllegalAccessError: Field 'com.google.android.gms.internal.firebase_messaging.zzf.zzb' is inaccessible to class 'com.google.firebase.messaging.zzc' (declaration of 'com.google.firebase.messaging.zzc' appears in /data/app/myname.firebase-wyAP10M6jhDgw9ticWh5NQ==/base.apk)

?

What SDK versions you have declare on your manifest editor?

<uses-sdk android:minSdkVersion="5" android:targetSdkVersion="26"/>
everything like in example posted here https://www.b4x.com/android/forum/t...-messages-firebase-cloud-messaging-fcm.67716/

Have you downloaded Android SDK and the additional resources zip?

I have SDK manager v. 3.20, I also have one big project(MSSQL library, Emcryption...) that is working just fine.
additional resources? I have downloaded them from here https://www.b4x.com/android/forum/threads/androidresources.16847/. is that OK? placed in External libraries folder. Added to the project but still the same. this is full error

** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
java.lang.IllegalAccessError: Field 'com.google.android.gms.internal.firebase_messaging.zzf.zzb' is inaccessible to class 'com.google.firebase.messaging.zzc' (declaration of 'com.google.firebase.messaging.zzc' appears in /data/app/xxxxxx.yyyy-v4isdNKC0wdQDEClOznYWQ==/base.apk)
at com.google.firebase.messaging.zzc.<init>(com.google.firebase:firebase-messaging@@20.1.2:4)
at com.google.firebase.messaging.FirebaseMessagingService.<init>(com.google.firebase:firebase-messaging@@20.1.2:1)
at anywheresoftware.b4a.objects.FirebaseNotificationsService.<init>(FirebaseNotificationsService.java:32)
at java.lang.Class.newInstance(Native Method)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:3945)
at android.app.ActivityThread.-wrap5(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2092)
at android.os.Handler.dispatchMessage(Handler.java:108)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7529)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:245)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:921)

when I start B4J project and send message, then my receiving app crashes with upper message.

and also in tutorial by Erel there is first line...
Use B4A Sdk Manager tool to install all recommended items.

what are those? what do I need more?
txh Erel

zmrcic said:

ve downloaded them from here https://www.b4x.com/android/forum/threads/androidresources.16847/. is that OK?

Click to expand...

Not at all.

zmrcic said:

what are those? what do I need more?

Click to expand...

Just follow the installation instructions: https://www.b4x.com/b4a.html

always felt it has something to do with paths. That is why I started all over again(see the dates)...latest b4a version...

Do you still get the same error?

yes...I will start all over again, on other HDD...will report results
thanks for all, I use VS for web and desktop, everything is simpler there, maybe I just didn't use to all this

repeated all steeps and it is working now...don't know what went wrong?!
thank you Erel, you are the boss...it's not the first time you came to rescue and believe me, it is not the last