Raspberry Pi Links

Discussion in 'Teaching Programming with B4X' started by Erel, Sep 2, 2015.

  1. Erel

    Erel Administrator Staff Member Licensed User

    B4J-Bridge is very useful for programming the Raspberry Pi (see this tutorial): http://www.b4x.com/android/forum/threads/jpi4j-raspberry-pi-gpio-controller.37493/

    jPi4J library: http://www.b4x.com/android/forum/threads/jpi4j-raspberry-pi-gpio-controller.37493/

    Traffic Light implementation: http://www.b4x.com/android/forum/threads/traffic-light-with-raspberry-pi.57889/

    PiFace + server example: [WebApp] PiFace (Raspberry Pi) Server Example

    Raspberry Pi 2 server performance: Raspberry Pi 2 - Server Performance

    Robert Linn tutorials (search for Raspberry Pi): http://www.rwblinn.de/b4j/b4jhowto/index.htm

    Raspberry Pi Bluetooth - http://www.b4x.com/android/forum/threads/60214/#content

    Raspberry Pi CCTV - http://www.b4x.com/android/forum/threads/iot-raspberry-pi-cctv-with-mqtt.61574/

    Note that starting from Java 8 it is no longer possible to create UI apps that run on these boards. If you need to create an interface then you can create a web app together with the local browser.
    Last edited: Dec 21, 2015
    ilan, johndb, Mark Turney and 4 others like this.
  2. alienhunter

    alienhunter Active Member Licensed User

    Cableguy likes this.
  3. MaFu

    MaFu Well-Known Member Licensed User

    As far as i know, JavaFX exists in the first versions of Java 8. Oracle removed it in Version 8.33.
    Therefore you should avoid updating Java.
    Mark Turney likes this.
  4. Mark Turney

    Mark Turney Active Member Licensed User

    Correct- 8u6 is the latest recommended on the Pi with JavaFX support.
  5. rbghongade

    rbghongade Active Member Licensed User

    Cableguy likes this.
  6. ilan

    ilan Expert Licensed User

  7. ilan

    ilan Expert Licensed User

    Is it possible to create a webapp via b4j?
  8. Erel

    Erel Administrator Staff Member Licensed User

    Yes. Note that you are not posting in the correct place.
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