Questions tagged as 'firebase'

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Error executing project in android studio

When running my project the following error appeared: Error:com.android.builder.dexing.DexArchiveBuilderException: Failed to process C:\Users516125940\Documents\Estudo-Android\WhatsAppClone\app\build\intermediates\transforms\instantRunSl...
asked by 11.12.2017 / 21:11
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Can I integrate my SQLite database with firebase?

My App is all in SQLite, can I integrate an App already made in Firebase? If there is something like this, there is some place explaining it right, because I tried to do it and ended up giving sync error.     
asked by 04.11.2017 / 13:25
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Problem with Angular and Firebase

I'm trying to create an application with Angular and Firebase, I followed a guide I found on the internet, but the data is not being stored in the database! Follow the component code akael.service.ts import { Injectable } from '@angular/cor...
asked by 03.11.2017 / 21:09
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Notification does not appear in the "Assisant" in Firebase

The notification option does not appear to apply to the project. What should I do? (I'm new to android studio)     
asked by 30.10.2017 / 22:10
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error share png image (which I get from firebase) and put in an imageview

The following happens. I have a share button, when I try to share an image from within my drawable, it will beauty, now when I try to share the image that came from the firebase, there it will not "it closes the app" PS: I'm a beginner, I know i...
asked by 20.10.2017 / 18:10
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Error validating data in firebase database

I'm trying to validate whether a date already exists or not at the bank. The situation that occurs is as follows, I have a screen with a calendarview, when selecting a date it is displayed in a textview. After the date has been chosen, I click o...
asked by 10.10.2017 / 13:48
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Send camera photo to Firebase Storage

I need to have my App open the camera, take a picture and go back to the previous Fragment and click the Upload button, send that photo to the Firebase Storage . I was able to do with images that are already saved in the phone, but with...
asked by 21.10.2017 / 08:04
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Popular CalendarView with Firebase data through a DataSnapchot

Hello, I'm having trouble popping up a CalendarView with a Firebase data ... is as follows: I have a "CadastroActivity" where I register events in Firebase with specific days, however now I would like to take these events and put them on thei...
asked by 22.10.2017 / 03:31
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Itext with Firebase on Android

Hello, guys, how are you? There was a doubt here that I would like you to help heal her. You can generate a PDF report with itext that contains Firebase data. Type, register multiple clients during the week on Firebase and at the end of the week...
asked by 27.10.2017 / 15:37
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Problems to list firebase data in android

Good morning! I'm having trouble listing data from a certain node in my application ... when I go to list it according to the codes below I have the following exception return: "com.google.firebase.database.DatabaseException: Can not convert obj...
asked by 04.10.2017 / 15:14