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Questions tagged [automotive]

This covers technical issues in the automotive industry. Due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard solutions.

This covers technical issues in the automotive industry that often arise due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard engineering solutions. Use this tag when your question is scoped to the automotive industry as special compliance issues might be required in the answers. This tag could often be combined with can-bus.

133 questions
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Importing Android AOSP "base" Framework for Automotive OS Application in Android Studio

How can I import the Android AOSP "base" framework (specifically I need frameworks/base/core/java/android/hardware/radio/) into Android Studio? Is it possible to import only the framework so the classes I need for my project, or do I need to…
Federico Borci
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Car power lines issue

We have an electric vehicle, and we decide to install an AC inverter on it to power up some heavy AC devices from its DC-DC converter, which provides up to 1800 watts. As can be shown in image below, a 100-amp fuses at both ends of the line were…
Mahmoud Sharabati
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Unable to access android.hardware.radio package in Android Studio

why android studio hide some package? I'm trying to use the RadioManager class from the android.hardware.radio package in an Android application, but Android Studio won't allow me to import the package. I've verified that the android.hardware.radio…
brullomattia
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Car Object is not ready on some devices Even though App is using Car.CAR_WAIT_TIMEOUT_WAIT_FOREVER for createCar

Car.createCar( context, null, Car.CAR_WAIT_TIMEOUT_WAIT_FOREVER, ) { carObj, carReady -> if (carReady) { Log.d("TAG","createCar car obj ready $carObj") car =…
Chetan Ansel
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Not able to open the connected port from gitlab and copying fail from mapped network to local path

I am from automotive domain where I need to run the sanity test using GitLab, Here I am facing two issues . My GitLab runner is installed in windows OS. I have build which is placed at mapped server, From here I need to copy the data to local…
Sreekanth A
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Automotive app rejected due to login credentials not provided, when there is no sign-in

I have submitted an Android Automotive app to play store. It was rejected due to "login credentials", and it says in the rejection mail that we have to provide login credentials. However, our application does not require login/sign-in. This is…
Ank
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Automotive content in pane template renders twice

I am developing an Android Automotive application and I'm just getting familiar with Templates. I use a pane-template as the landing-page of the application. I use ScreenManager.push() to navigate to the next page when the user clicks a button. On…
Ank
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Will an ANR dialog show up in production for users? Do phones matter, what on Android Automotive?

the main question I'm asking is: Does Google prevent ANR dialogs to show up on the customer side when my app is released? Do manufacturers disable ANR dialogs at some point on the customers side (I think I remember Huawei / Honor was doing…
cV2
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Unable to build Android 12 car target aosp_car_arm-userdebug

I can successfully build Android 12 Car for emulator using commands: source build/envsetup.sh lunch sdk_car_x86_64-userdebug m But I'm getting the error when try to build image for arm: source build/envsetup.sh lunch aosp_car_arm-userdebug…
Igor
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How can I find the patch for a CVE of Android Automotive OS?

I want to have a deeper understanding of the security of Android Automotive OS (AAOS), and I find that there are several disclosed CVEs under Android Automotive OS Update Bulletin. But it seems that there aren't any detailed description of the code…
Albanis
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Why was my Android automotive app category not approved?

I have been trying to publish an Android automotive application to Google Play Store, but it was rejected. The reason for the rejection was "App category not permitted. At this time, we are only accepting apps within categories supported by the…
Ank
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ECU waked up by the Can error frame (Automotive)

I am encountering a issue that is ECU waked up by error frame. Then, I got report from the testing team for this issue. I am wondering why error frame can wake up the ECU in sleep mode? how can? who know this issue or encountered this one, Please…
Thanh Nguyễn
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How to detect ECU's NM Messages in CAN remote wakeup?

I am trying to implement the remote wakeup scenario in CAN network with Infotainment ECU. I am currently referring this AUTOSAR Network management document for the…
tech_123
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Running Android Automotive module

I'm trying to setup a small prototype to extract some information from the car using CarInfo API with the Polestar 2 Emulator. I've been facing the problem of not being able to actually run the code. I'm following the tutorial on Using the Android…
icecreamdip
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Will a QR-code in an Android Automotive app be approved?

We are currently developing an app for cars with Android Automotive. There is a desire to include a QR-code in the application, so that the user can (while the car is not moving) scan the QR-code and be directed to the website to fill in a form via…
Ank
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