Error in project

[smartshehbaaz]

Error in project

[eddydn]

Can you check link Firebase or upgrade Google Services Json by your file 2017-01-04 14:31 GMT+07:00 smartshehbaaz <[email protected]>:

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Whenever i run the xamarin chat application It says "default firebase app is not initialized call the firebaseapp.initializeapp(context) method Pls help — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyL-R0aVivabzxlYZBmTOG6t1IWu2ks5rO0rUgaJpZM4LaWye> .

[smartshehbaaz]

Yes sir i have changed the json file
But still same error

[eddydn]

Are you download my source code and check it ???? 2017-01-04 16:23 GMT+07:00 smartshehbaaz <[email protected]>:

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Yes sir i have changed the json file But still same error — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyPHAVIsjf4PbypqnvZKaq0hwQ9onks5rO2UCgaJpZM4LaWye> .

[smartshehbaaz]

i am using your sample source code only
the visual studio is catching an exception and saying default firebase app is not initialized call the firebaseapp.initializeapp(context) method

and after clicking break
it is pointing out this line with an arrow saying this is the line to be executed next
the line belongs to mainactivity.cs file
FirebaseDatabase.Instance.GetReference("chats").AddValueEventListener(this);

i wanted to know what "chats" refers to...?
pls help

[eddydn]

This is name of DB on Firebase DB 2017-01-04 16:40 GMT+07:00 smartshehbaaz <[email protected]>:

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the visual studio is catching an exception and saying default firebase app is not initialized call the firebaseapp.initializeapp(context) method and after clicking break it is pointing out this line with an arrow saying this is the line to be executed next the line belongs to mainactivity.cs file FirebaseDatabase.Instance.GetReference("chats"). AddValueEventListener(this); i wanted to know what "chats" refers to...? pls help — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyBvgiFTDecRw870WR4rHGPTD331fks5rO2j9gaJpZM4LaWye> .

[smartshehbaaz]

i am not able to create db in the firebase console
it is only showing tree like structure and expand data button
pls guide me to create db in firebase console

[eddydn]

You can follow my tutorial at Youtube , i've made from A->Z all step

[smartshehbaaz]

in your video you have added the build config for google-services.json manually i.e.

but i dont see that line in the .csproj file

and when i enter it manually it again disappears again and again even after saving that file...

[eddydn]

you can add this line by manual

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On Jan 4, 2017 18:45, "smartshehbaaz" ***@***.***> wrote: in your video you have added the build config for google-services.json manually i.e. but i dont see that line in the .csproj file and when i enter it manually it again disappears again and again even after saving that file... — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyOLbAur9vQTYvvwkrkoIIpeFZxBCks5rO4ZRgaJpZM4LaWye> .

[smartshehbaaz]

the project is now running

but after i sign with email and password
it is not navigating to other page (on my genymotion emulator)

and after i deploy app on my mobile
and after entering email and password it shows a toast (signin failed) and comes to chat screen after that if i type any message and send the app crashes and says unfortunately xamarinchatapp has stopped

[eddydn]

try to debug and give me your logcat please

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On Jan 4, 2017 19:21, "smartshehbaaz" ***@***.***> wrote: the project is now running but after i sign with email and password it is not navigating to other page (on my genymotion emulator) and after i deploy app on my mobile and after entering email and password it shows a toast (signin failed) and comes to chat screen after that if i type any message and send the app crashes and says unfortunately xamarinchatapp has stopped — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyESTdPvgCZmQTOv1TfVN29dRQysGks5rO47agaJpZM4LaWye> .

[smartshehbaaz]

Time Device Name Type PID Tag Message
01-04 08:19:53.417 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Warning 2656 GooglePlayServicesUtil Google Play Store is missing.
01-04 08:20:38.157 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Error 1490 BatteryStatsService no controller energy info supplied
01-04 08:20:38.155 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 1490 WifiNative-HAL Failing getSupportedFeatureset because HAL isn't started
01-04 08:20:33.849 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 2656 Mono [0xcc17f920] worker finishing
01-04 08:20:23.333 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Warning 1490 WifiMode WiredSSID, Invalid SupportedRates!!!
01-04 08:20:23.330 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Warning 1490 WifiMode WiredSSID, Invalid SupportedRates!!!
01-04 08:20:23.330 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Warning 1490 WifiMode WiredSSID, Invalid SupportedRates!!!
01-04 08:20:22.802 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 2656 Mono [0xcc37f920] worker finishing
01-04 08:20:08.212 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 1490 WifiNative-HAL Failing getSupportedFeatureset because HAL isn't started
01-04 08:20:08.212 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Error 1490 BatteryStatsService no controller energy info supplied
01-04 08:20:03.738 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 2656 Mono [0xcc37f920] worker starting
01-04 08:20:03.703 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 2656 Mono [0xcc77f920] worker starting
01-04 08:19:53.408 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Warning 2656 DynamiteModule Local module descriptor class for com.google.firebase.auth not found.
01-04 08:19:53.152 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Error 1490 BatteryStatsService no controller energy info supplied
01-04 08:19:53.151 Genymotion Nougat Google Nexus 5X - 7.0.0 - API 24 - 1080x1920 Debug 1490 WifiNative-HAL Failing getSupportedFeatureset because HAL isn't started

[smartshehbaaz]

Is the above log cat enough...?

[eddydn]

GooglePlayServicesUtil Google Play Store is missing. => You need install it on your emulator 2017-01-05 13:02 GMT+07:00 smartshehbaaz <[email protected]>:

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Is the above log cat enough...? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyISnZeBU33hNcdoRW3VcYoHkADFaks5rPIdzgaJpZM4LaWye> .

[smartshehbaaz]

now when i run the app on my mobile phone
after entering email and password . a toast is showed (SignIn Failed) and it navigates to chat page

if i type any message the visual studio shows Nullreferenceexception:object reference not set to an instance of an object

[eddydn]

You need signup before you signin -> because you don't have account at your Firebase 2017-01-05 14:29 GMT+07:00 smartshehbaaz <[email protected]>:

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now when i run the app on my mobile phone after entering email and password . a toast is showed (SignIn Failed) and it navigates to chat page if i type any message the visual studio shows Nullreferenceexception:object reference not set to an instance of an object — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyN9_EakRPQMPBogd-tPQnJm5u6TUks5rPJvOgaJpZM4LaWye> .

[smartshehbaaz]

pls guide me how to create account on firebase..?

and also how to create firebase database (named "chats").

[eddydn]

You can go to Firebase , goto Authentication and create account , and now you can login with this account 2017-01-05 15:09 GMT+07:00 smartshehbaaz <[email protected]>:

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pls guide me how to create account on firebase..? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyOWYJFDVCNO9PjDKp7ZzVRAV-wopks5rPKVWgaJpZM4LaWye> .

[smartshehbaaz]

i have made the accounts in authentication
but still the same problem
pls help

[eddydn]

What your proplem ???? 2017-01-05 15:56 GMT+07:00 smartshehbaaz <[email protected]>:

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i have made the accounts in authentication but still the same problem pls help — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyNRtyYBA9Z_x0lOgMWdaw2A_BIFXks5rPLBWgaJpZM4LaWye> .

[smartshehbaaz]

now when i run the app on my mobile phone
after entering email and password . a toast is showed (SignIn Failed) and it navigates to chat page

if i type any message the visual studio shows Nullreferenceexception:object reference not set to an instance of an object

[eddydn]

Becuz you're failed of signin , try to debug and see logcat to have proplem @.@ I can't help you without logcat when sign in 2017-01-05 16:40 GMT+07:00 smartshehbaaz <[email protected]>:

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now when i run the app on my mobile phone after entering email and password . a toast is showed (SignIn Failed) and it navigates to chat page if i type any message the visual studio shows Nullreferenceexception:object reference not set to an instance of an object — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALERyCdREDaY5H1ZU5x7NioWlsTyiegRks5rPLqQgaJpZM4LaWye> .