Questions tagged as 'firebase'

Tagged questions
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Listview does not return data from firebase

I'm trying to popular a listview, but I was not successful. I even tried to monitor the android monitor what happened, and I realized that it is "populating" the listview with null data, as seen in the image. I'm trying to populate the listview...
asked by 04.10.2017 / 13:38
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Firestore Configuration - Firebase

Referring to setting FireStore in existing projects. [ANDROID] I tried to include and configure it according to the support material and it did not work. Error while adding dependencies in Gradle-App. Dependency that is in the Firebas...
asked by 04.10.2017 / 14:02
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Thunkable x firebase: random result

I've mounted a block that goes up the Firebase image and it works. Now I need to assemble a block that brings one of these randomly. Any light, please?     
asked by 05.10.2017 / 04:24
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Doubt with firebase

How do I pass this information out of onDataChange into the same activity all within onCreate .... mDatabase.addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(Dat...
asked by 18.09.2017 / 15:46
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I can not login with google in my Release app

In this excerpt from else and does not continue login, I have already taken sha1 from the Key store path through the prompt as the code -list -v -keystore "Local da chave" -alias nomealias -storepass senha -keypass senha The...
asked by 15.09.2017 / 00:05
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Firebase Messaging with Django

I've been struggling for a long time. After hours and days I could see a light at the end of the tunnel. I'm using a plugin for Django, this one: link In my INDEX.HTML I have the following code: <script src="https://www.gstatic.com/...
asked by 03.10.2017 / 01:38
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example of how popular a spinner with firebase data

I'm having trouble popping a spinner with firebase data ... is as follows: I have an "activity room" with the rooms registered and listed in a listview, saved in firebase ... I created a new "activity schedule" with a spinner component tha...
asked by 25.08.2017 / 00:03
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Google SigIn problem when re-logging in Firebase

I'm having a small problem logging into Firebase using Google SigIn . The problem is that I am able to log in with this method, but when there is a problem after selecting an account (figure below) I can not choose another account to try to l...
asked by 09.09.2017 / 15:45
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Error with icon, vibration and sound in notification

I am developing an app that receives notifications from firebase, I am able to receive notifications quietly when the application is open, everything I instantiated in NotificationCompat works, but when the application is in the background nothi...
asked by 13.08.2017 / 04:01
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Restore Dynamic Childs on Firebase Android

I have a structure in the firebase as follows. In the client app when the person saves the information, creates a child stored by the number entered in the cell field (creates the child with the person's cell number). If another person uses the...
asked by 07.08.2017 / 01:58