An operating system running on top of the Linux kernel, targeting mobile devices such as smartphones and tablets.

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15
votes
2answers
8k views

Booting native Arch Linux on an Android device

I have a Galaxy Note 10.1 (n8010) and I want to make it boot Arch Linux natively. I mean boot Arch Linux instead of android. All that I need is to alter the initramfs, which I can't find anywhere in ...
8
votes
4answers
3k views

why does sudo work on Linux but not Android?

I have not had the chance to read enough about Android, Linux, or UNIX to answer this myself. sudo works on a Linux machine but doesn't work on Android unless you root the mobile device (e.g. Samsung ...
8
votes
4answers
13k views

Ubuntu 12.04 hotspot wifi network not visible to Android 4.1.2

I'm running Ubuntu 12.04 LTS on my notebook, and I've got a Motorola Razr which I updated to Android 4.1.2. Before updating, I connected my smartphone to my hotspot wifi very quickly, but after the ...
8
votes
4answers
3k views

Note taking app that can sync both android and Linux

I've been looking high and low for an Evernote alternative for Linux. I know I can use Everpad or Evernote in WINE but they don't work natively. Any note-taking app would be fine as long as it can ...
7
votes
4answers
602 views

Linking /proc/mnt to /proc/mounts

I understand that /proc filesystem reflects the output of various processes. Unfortunately, I have a propietary (romdump) binary that expects the mount table to appear as /proc/mtd, while my Android ...
7
votes
2answers
338 views

Command-line software for playlist syncing to Android Phone?

I'm looking for a way to sync music to my Android Phone without having to load something like banshee. I know there are plenty of ways to sync files, but I'm interested in syncing playlists and having ...
7
votes
5answers
2k views

Unable to connect to a wifi network with a special SSID

My current wifi network (and i'm writing this with the help of Windows -.- ) has a special character in it's SSID: "ö", a so-called "umlaut". If changing the SSID is not an option, how to connect to ...
6
votes
1answer
450 views

Route VPN traffic through socks proxy

There is no way to set proxy on an unrooted Android, but there is an option to connect to VPN. In my network VPN connection is not allowed! so I am looking for a way to run a local VPN server on my ...
5
votes
5answers
921 views

How to run a command in the background with a delay?

Can somebody show me how to make a program to do this action: after 5 minutes echo "80" > /sys/class/leds/blue/brightness I want this program run in the background (like rngd service) I can't do ...
5
votes
1answer
633 views

How to understand Hot plugin mechanism for a USB in an Android stack?

I want to know where I could get some material to study USB hot plug-in mechanism in Android Stack. I tried googling many a times, but din't find anything useful.
5
votes
0answers
45 views

Does Android's implementation of SELinux's M.A.C. inhibit root apps with root privileges from accessing app data?

Starting with Android 4.4 SELinux's MAC is enforced. Does this mean that if an app somehow can get installed and exploit the kernel to get root privileges, that MAC will still prevent that app with ...
4
votes
3answers
8k views

How to run 32 bit programs on 64 bit Fedora 17?

Although the Android Development Tools (ADT) bundle is available as a zip package for 'Linux 64 Bit' it states following requirements: 64-bit distributions must be capable of running 32-bit ...
4
votes
3answers
868 views

Is it impossible to run as `root` if the machine isn't rooted?

By default, the user of the device does not have access to certain root objects (e.g. the /data directory). Even though these objects are off-limits, however, it would seem to me that these objects ...
4
votes
2answers
424 views

Is there a convenient small Unix virtual machine I can install as an Android app?

Ubuntu for Android seems to be missing in action. I'm travelling tomorrow and I need to take a basic Linux machine with me. I'd rather just take my tablet than a laptop. So is there a reasonable ...
4
votes
1answer
170 views

What utilities do I need to begin android development on Ubuntu?

I already would work by some Cortex-A boards(for instance Cubieboard, Marsboard,...) I've already started working with integrated circuits: Cubieboard Marsboard I've been directed to learn linux, ...
4
votes
2answers
712 views

How do I get most of my standard Linux utilities and commands on Android 3.1?

By standard, I mean just what users often get by default with one of the popular distros. For example, uname, finger, vim, tmux, etc. I have a Galaxy Tab 10.1 (Android version 3.1, already rooted) ...
4
votes
1answer
856 views

Can I spoof the MAC address in Android?

Is it possible to spoof the MAC address of the wireless interface using wpa_supplicant.conf in Android when I connect as a client to an access point? Edit Unfortunately, Android doesn't support ...
4
votes
3answers
618 views

Is there a way to run an ssh server on an Android device?

I'm looking to install Debian over my Android installation so as to be able to use openssh-server, as it's so much better than Dropbear. Is there an easy way to do this, or just to simply install ...
3
votes
2answers
1k views

Where do installed RPMs go?

I download and install packages on my Red Hat Enterprise Linux Server 6 machine using YUM package manager in command-line mode. When I install apk files on my Android phone, they go to /data/app ...
3
votes
2answers
6k views

Sending function keys (F1-F12) over SSH

I have a Fedora machine that I can SSH to. One of the programs I'd like to use occasionally uses the function keys. The problem is that I'm SSH'ing from an Android tablet (ASUS Transformer Infinity) ...
3
votes
2answers
386 views

How to mount a filesystem from a given USB bus:device

Recently I bought a new smartphone (with Android). When I connect it to my laptop, the (gui)file manager (PCManFM) recognize it and show me the filesystem at route gphoto2://[usb:001,003]. But I can't ...
3
votes
2answers
179 views

How to add folders and file before compiling kernel

I'm building custom Android Kernel based on Cyanogenmod ROM' kernel source code. What I need to do is to add folders and files into the root folder of the OS ("/"). For instance, after having ...
3
votes
3answers
512 views

How similar are Android and QNX?

The root of the question is really: "Can you run the Android OS on a BlackBerry PlayBook?" Since one is a Linux derivative and the other is a Unix derivative, it seems a natural fit for here.
3
votes
1answer
585 views

Is it possible to install a custom Linux on an Android phone?

I have an Xperia X8 phone, and I'd like to know if I can install a non-Android Linux OS on it? I would like to have a light Linux Distro, like Kolibri or something like that.
3
votes
1answer
939 views

Fedora, Android phone mounting?

I am using Fedora 15 and I just plugged in my Samsung Vibrant Android phone, but my phone does not even give me the option to mount over USB like usual. It still charges though. Is there some ...
3
votes
1answer
41 views

groupadd failure while writing changes to /etc/group

I have been following this guide on installing debian-kit on my Sony Xperia Tablet Z and the installation goes fine until I try to apt-get install andromize which fails with the error groupadd: ...
3
votes
0answers
567 views

Eclipse not executable

I have just downloaded the Android SDK for Linux. I am running OpenSuse 12.3. When I try to run Eclipse, there is an error that says that there is no program to run executable files. So, I use the ...
3
votes
1answer
213 views

How to increase ftrace precision to microseconds?

I'm trying to generate FTrace files inside an Android environment, using: root@adroid:# echo 1 > /sys/kernel/debug/tracing/events/sched/sched_switch/enable root@adroid:# echo 1 > ...
3
votes
1answer
1k views

FUSE : Allow any user in the fuse group to unmount

I'm currently trying to write a couple of systemd/udev configuration files that will allow me to automount/unmount MTP Android devices on my Archlinux laptop. It took me some time, but so far it works ...
2
votes
2answers
2k views

Linux and Android apps on ARM vs x86

There are a plethora of low-cost ARM-based mini-devices coming out (Cotton Candy, etc). Some of these are Android-only, some Linux-only, and some allow both operating systems to run. The only issue ...
2
votes
2answers
234 views

How to start customizing linux?

I've heard that Android is based on linux (or unix?). That means, engineers at google modified linux code to run on android phones or tablets. I would like to become those engineers someday. Where ...
2
votes
2answers
11k views

How to extract boot.img?

I am trying to see the content in a boot.img file from an Android image. I googled and got http://javigon.com/category/development-tools/ to extract system.img. But it doesn't work for boot.img. When ...
2
votes
3answers
2k views

Display X applications on an Android system

Host system: Android 3.2.1 Honeycomb Chroot system: Debian Testing lxde Hardware: Asus eee pad transformer tablet nvidia arm architecture Note 1: The Debian system boots on this hardware, thus it ...
2
votes
1answer
123 views

What are the difficulties in importing features of Android, like Unity3D Player, to Linux in general?

We know that Android is an open source Linux-based distro. And we know some features developed for Android are required for the Linux community for many years, and are denied (like Unity3D Player). ...
2
votes
2answers
2k views

How to fix this error? make: *** [obj/local/armeabi/libgstaudioflinger.so] Error 1

I am trying to install this following framework from my Linux Fedora box to Android using there SDK/NDK. But after following all instruction its getting still failed to get build. Any idea how to fix ...
2
votes
1answer
4k views

Arch Linux 64bit Android ADB?

I am trying to use the Android SDK on Arch Linux 64bit but when I try to run ADB from the correct dirrectory it says the file does not exist, but it is there. On Ubuntu when you have this problem you ...
2
votes
1answer
77 views

PulseAudio server on Android

I want to stream audio from my Linux box to an Android device, with smallest delay possible, so I thought about using PulseAudio with module-opensl-sink (found here). I don't want to replace ...
2
votes
1answer
32 views

How to prepare a new MicroSDXC card for use with Android?

After buying a 64 GB MicroSDXC card and plugging it into my Android phone, it wasn't recognized. What do I need to do to use the space on this device? Many articles suggest installing closed source ...
2
votes
1answer
586 views

How do I redirect all writes and reads from /sdcard/whatsapp/ to /sdcard/shared/ on android?

I am using bluestacks appplayer beta with a rooted android, I want to redirect all writes and reads from one directory to another, how do I do that? I have a terminal available to put commands in..
2
votes
4answers
316 views

Is there a way to circumvent normal installation proceedures and manually install (M1400 Motion Computing Tablet)

TLDR version Can I install Linux by booting the Live CD and then doing a dd if=/ of=/dev/hda? Can I somehow install Linux by copying files off of the installing ISO directly onto the harddisk drive? ...
2
votes
2answers
337 views

Transfer a file from Android to a PC (not in the same network)

If I were connected by wifi in my network, there isn't any problem because with AirDroid I can access the sdcard files using the browser. However when I am out, how can I transfer a file from my ...
2
votes
2answers
585 views

Escaping characters when passing arguments to a command

I regularly record audio files using my Android phone to WAV files to the internal storage of my phone. I'd like to write a Bash script to pull the most recent recorded file from my phone and move it ...
2
votes
2answers
467 views

Does Android SDK work in Solaris?

I want to compile my Android app in a Solaris server. Though, from Android Developers all I can see are Windows/MacOS/Linux versions. Does anyone know if I can install and use the Linux binaries in a ...
2
votes
1answer
144 views

mp3info fails to make MP3 data fields readable by Android

I have been struggling for months on how to add mp3 tags readable by (of all things) Android? (mp3info doesn't seem to set the fields in a way readable by Android music players, and neither does ...
2
votes
2answers
595 views

How can I test a kernel module in a mobile device?

I'm writing a module for the Linux kernel. When this module is ready, I'd like it to run in any device running the kernel. How can I test it in an Android phone? Do I need to recompile the whole tree ...
2
votes
1answer
1k views

Linux Mint 16: Android Device not listed with lsusb

I've installed Linux Mint 16 on my new PC and found out that my plugged in Huawei U8850 Android 2.3.5 device is not listed with the lsusb command: phone plugged in: $ lsusb Bus 002 Device 002: ID ...
2
votes
1answer
492 views

Network file-sharing between Linux and Android

I want to share the contents of my external HDD with my Android phone. For the last two hours, I've been trying to correctly set up Samba - it was absolutely horrible. There must be another, simpler ...
2
votes
1answer
308 views

Differentiate between Galaxy Nexus and Galaxy Tab in UDEV rule?

I love Samsung devices, I have a Samsung Series 9 Laptop, Galaxy Nexus Phone (SCH-i515), and a Galaxy Tab 8.9 (GT-P7310) Tablet. For the most part, they're all great products. Samsung made one major ...
2
votes
0answers
37 views

Android w/ Glibc stack, how can I set-up audio w/ nvlc? Is it possible with ALSA(Debian)?

With the help of the book "Embedded Android" by Karim Yaghmour I managed to learn enough about Android's build process last fall. With enough fiddling around and Google'ing I learned a sufficient ...
2
votes
0answers
150 views

How does SELinux / SEAndroid prevent or allow pseudo terminal allocation?

I'm trying to resolve an SSH connection issue on an Android phone running SELinux in "Enforcing" mode. The problem is that any SSH connection that tries to allocate a pseudo-terminal (/dev/pts etc) is ...