service handler

  1. GiovanniPolese

    Android Question Long operations in BackGround

    Hi. I have a long operation to carry out (some minutes). I would like to put it in the background, being notified when it ends. Which is the state of art for this task? Thanks in advance for any suggestion.
  2. walterf25

    B4J Question Non_UI application Handler response

    Hi all, i am working on a personal project where I have a B4J Non-UI app running on a google cloud Virtual Machine, the app receives requests with a TokenID and message parameters which then are sent to the firebase messaging API, this works just fine, but i am having a hard time understanding...
    • walterf25
    • Thread
    • client firebase messaging server service handler
    • Replies: 3
    • Forum: B4J Questions
  3. Pedro Caldeira

    B4J Question Web Server Handler

    Hello All, I am playing with the jServer lib. How can I make a handler that receives a parameter and returns a code to the client ? For a simple example that I want to do: Service Handler named payment that accepts a money amount 127.0.0.1:8888/payment 00000500 The service catches the...
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