Questions tagged as 'firebase'

Tagged questions
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Information exchange between RecycleViews

I have request tabs in which "RECEIVED" retrieves data from the BD Firebase within a RecycleView. This request is made by a user and received by the company. Now how do I do the items below: 1 - The company representative clicks on an item of...
asked by 29.04.2018 / 19:44
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Scheduled Notification Firebase API

I'm trying to schedule a specific time and I want to send a notification using Firebase. I am working on the project where I have to send the notification just after two hours of the current date. Currently, my notification is working in real ti...
asked by 26.04.2018 / 19:48
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Recover Firebase data in another App

I have a User App that sends a request that will be received by an App from the Company. For now the User App sends data that is being written to Firebase only. How do I recover this data from the other Company App? Type name, address, photo,...
asked by 27.04.2018 / 04:57
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Passing data with LinearLayout onClick

In the software I'm developing when I click on an item in my RecyclerView, I would like it to call another Activity showing the item's photo, price, description and would have it choose the quantity. However, I have already tried some methods, a...
asked by 27.04.2018 / 17:23
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Vue-router + firebase

I'm trying to make a login system with vue and firebase, but I'm having trouble redirecting the user after authentication: login: function () { firebase.auth().signInWithEmailAndPassword(this.email, this.password).then( (user) => {...
asked by 25.04.2018 / 00:08
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Send application data to Firebase - Delphi

Hello, I have an application almost ready. But in the end it will need to put some data in 2 TEdits as name and email, when it clicks the TButton I want this information to be recorded in Firebase, which I think is the best method to receive dat...
asked by 22.04.2018 / 10:30
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(AngularFire2 + Ionic3) Retrieving value from a child to a variable

Good morning, I'm new to the Ionic / AngularFire branch and I'm having a hard time recovering the value of a child from within my Database. The idea is to take this value and store it in a variable so I can make some comparisons within my code....
asked by 25.04.2018 / 14:24
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Synchronize android database with server

Good afternoon, I have an android application, the implementation of the database was done using Realm, I currently have to synchronize the android data with Firebase database realtime, I did not use the standard Apis of Firebase for persiste...
asked by 16.04.2018 / 19:49
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validation of data to be written in firebase

When using .val().matches() to validate ( ".validate" ) the data that will be written to the database of firebase it is necessary to use other validations like .val().length and / or .isString() / .isNumber() ?...
asked by 16.04.2018 / 02:47
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incompatibility react-native 0.55.4

react-native init --version 0.55.4 aplicativo I used version 0.55.4 because the current version is giving 500 error npm install firebase --save I used these two commands on the console, and went to the project to put the firebase referenc...
asked by 11.09.2018 / 18:28