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Questions tagged [chromium-os]

Chromium OS is an open-source project that aims to build an operating system that provides a fast, simple, and more secure computing experience for people who spend most of their time on the web

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Access Chromium OS source code in archive file

I use Chrome OS for a lot of my programming (oddly enough, but I do), and I wanted to access the Chromium OS source code because I like Chrome OS, and I want to see the insides of how it works. Only problem is, I can't access the CLI to do all the…
DFC
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How to programmatically list all apps on Chromebook?

I'm looking for a way to programmatically list all apps on a Chromebook. By apps, I mean the Chrome browser itself, additionally installed Chrome apps (like Calculator), Android apps, and Linux apps... as well as any other types of apps that don't…
gcdev
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Headless Chromium Browser always displays Captcha

i am using google chrome headless browser with headless-chromium-php to navigate to some websites but it always detected by captcha i tried changing user agent randomly using this plugin but nothing changed $UserAgent =…
Amr Ahmed
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Emerge conflict between mesa headers

I keep getting conflicts between x11-drivers/opengles-headers-0.0.1-r28:0::chromiumos and mesa. As both are being provided by ChromiumOS not the custom overlay I'm building I have no idea why emerge conflicts are existing. How do I cleanly remove…
MrMesees
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Provide bluez API to APP development in chromiumOS

I have written a custom API to perform a specific task on top of bluez, now I want to provide the new API to UI app developer, I wandered to do so and failed to understand the flow of code from APP to bluez. Please anybody guide that how will be the…
sathish
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How do you make Chromium command line switches on a Chromebook?

I recently saw that ChromeOS added the functionality to do split screen windows in tablet mode in the most recent dev releases. So I put my Chromebook R11 in dev mode for the first time and updated to version 62. The flag is one of the many on…
1zee
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Testing NACL application on previous Chromebook version

I want to run chrome os application on the previous version of Chromebook. Please let me know the process to fall back to the previous version.
Dheeraj Koshti
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Openlayers 3 point, polygons, linestring are rendered but not visible

On Chromium OS, Chromium browser i open my ol3 app and i cant see point, polygons, linestring features. They appear and disappear , blank page is getting displayed. How do i solve the paint issue ?
user6730740
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Chromium OS build image ：mkdir: cannot create directory ‘/mnt/host/source/src/build’: Permission denied

When I follow the Chromium OS Developer Guide and run:./build_image --board=${BOARD} --noenable_rootfs_verification dev I meet mkdir: cannot create directory ‘/mnt/host/source/src/build’: Permission denied ERROR : 2016year 11month 27day Sunday…
Allen Wang
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How to calculate FPS residency in Chrome web internals?

Objective :: Wanted to calculate out of Google Hangout session, how long 30 FPS quality is maintained. Eg :: Out of 5min GoogleHangout session, using "googFrameRateReceived" variable in chrome://webrtc-internals/, need to know how much % of time 30…
Chrome
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Android app ported to Chromium OS using ARC Welder won't launch anymore; launches in ARC

While attempting to port my Android app, New Daily Quotes, to Chrome OS and Chromium OS using Google's ARC Welder tool, my application will launch perfectly fine in the ARC envinronment, but as soon as I publish to the Chrome Web Store and install…
Cora
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python subprocess: forking/backgrounding

I've got a process I'm trying to run within a chroot. Said chroot is entered via a python script that I didn't write (it's Chromium's cros_sdk script, if that helps anyone). Here's my code: def start_devserver(image_folder): """ Start a…
swizzard
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Nacl And Pnacl from terminal on chrome device

I've built hello world program by nacl and pnacl tools from NACL_SDK. And now I want to test it. I've mad a html page and js script which are working with my nexe and pexe and in browser everything is working fine. But how can I launch my programs…
Laser
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How to disable mouse wheel scrolling in Android WebView?

I have a ScrollView which can contain multiple WebViews. I know keeping scrollable view inside another is not the right way but this is the basic requirement for my app. I have disabled vertical scrolling (using setVerticalScrollBarEnabled()) in all…
Vivek
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booting chromium-os from Disk Image file using grub2?

I'm currently using Linux with Grub2 boot loader is there any way to add the menuentry something like that menuentry 'chromium-os' { imagefilepath=/path/to/chromiumos_base_image.bin }
Alsemany
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