Infrastructure Middleware (Part 1): the Android Hardware Abstraction Layer

[@priyavenkat9158]

Doubt : I created a (socket communication) client in java layer, which connected with a server (runs in another system) and transmitted data successfully. Needed was - internet permission in Manifest.xml (done) Like this I create a client in HAL layer but couldn’t able to connect to that server. Need to know where to enable the internet permission or what else to do ?!

[@DouglasSchmidt]

Hi Priya, have you tried asking ChatGPT for help? I gave it the following prompt: I'm writing an Android app and created a (socket communication) client in the java layer, which connected with a server (runs in another system) and transmitted data successfully. I then created a client in HAL layer but couldn’t able to connect to that server. Can you tell me where to enable the internet permission or what else to do ?! and it gave a bunch of suggestions that might help you out.

[@priyavenkat9158]

@@DouglasSchmidt nothing works Found a board from NXP neptune3 board. But that also needs lot of modifications to connect mercury tuner board which I already have with me. Need to try more

[@joe.scoket676]

I am a automotive App developer, do App base on Linux before,now need to do the App base on Android,so lucky to see your video,hope can communicate with you by chance. By the way, can you do a video about BSP(Board Support Packages) development if have time.

[@DouglasSchmidt]

Hi, unfortunately, I don't work with BSPs and Android, but you might check other KZbin channels to see if someone else will do that!

[@joe.scoket676]

Thank you@@DouglasSchmidt

[@katyayanibhuvanagiri2279]

In which playlist these videos are there ?

[@DouglasSchmidt]

Katyayani, please see kzbin.info/aero/PLZ9NgFYEMxp6aIJ8c6sxI8jakvub-vQxb, thanks!

[@katyayanibhuvanagiri2279]

@@DouglasSchmidtI'll see that. Thank you

[@frank_white8794]

Thank you for the great video !! but I didn't understand really if the hardware abstraction layer is written in java or C/C++

[@DouglasSchmidt]

The implementations are in C/C++, but there are Java wrappers to access the HAL implementations.

[@frank_white8794]

@@DouglasSchmidt Thanks for the quick response!

[@fabriziovit.developerandro8522]

excelente video, tendras referencias de informacion del video?

[@DouglasSchmidt]

gracias, que tipo de referencias de informacion de video te gustaria?

[@fabriziovit.developerandro8522]

@@DouglasSchmidt las paginas donde sacaste la informacion para este video

[@DouglasSchmidt]

@@fabriziovit.developerandro8522 Consulte los enlaces en la parte inferior de las diapositivas para conocer la fuente de información de este video.