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Enviar notificações entre dispositivos Android com o Firebase Database e o Cloud Messaging

10/11/2016
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Labels: Android , Android Developers , Aplicativos , Apps , Desenvolvedores Google , Desenvolvimento , Firebase , Firebase Cloud Messaging , Node.js

10 comentários :

Unknown disse...

Beleza, mas onde esse processo node será executado? Em um servidor web próprio? Se sim, ainda continua impossível um app Android enviar uma notificação para outro aparelho sem a necessidade de um servidor.

Se eu estiver enganado, por favor me corrijam!

11 de novembro de 2016 às 10:16
Neto Marin disse...

Olá Daniel.
Como descrito na seção "Código do Node", esse é o código que efetivamente enviará as mensagens. E o Node.js é código server side, portanto você precisa de um servidor.

Por questões de segurança e também para evitar abusos, é impossível enviar notificações de um dispositivo para o outro. O que é possível fazer é o envio de upstream messages para o FCM, mas só para o servidor.

14 de novembro de 2016 às 00:36
Unknown disse...

preciso enviar a notificação push para ususario de meu app, é um webview com feed de alguns blogs, e quando esse feed(rss) for alterado ele automaticamente envia uma notificação aos usuarios.

1 de fevereiro de 2017 às 16:32
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15 de março de 2019 às 04:02
lucas disse...

Ao fazer deploy do codigo node está acusando varios erros, não funciona.
Estou usando Firebase Cloud Functions + Cloud Messaging (FCM)

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