Related
Can anyone help? Ive installed the SDK, ive installed the Java stuff, but when I try to open the SDK Manager it opens and closes instantly. I try running through command line and nothing happens.
Am I missing something? On 32 bit windows XP
Assuming you have admin rights on the machine...
Have you tried installing to a different location - like the root of C:
When you d/l the files, did you click properties, and in the bottom of the pane, did it indicate the files were blocked and did you unblock them?
Have you tried uninstalling the current, d/l them again and reinstalling?
Not sure how much this will help, but when I tried running SDK I ended up finding out after doing lots of research, getting some help and everything that it wasn't working properly because I downloaded the wrong version for my PC. Be sure you downloaded the correct SDK for your PC because that will play a big role in the program running correctly.
Re: Installed Android SDK, wont work!
If you used the exe then you need to run your advanced commands from "platform-tools" not the normal "tools" folder. You will see adb files in the currect folder.
/programfiles/android-adk-windows/platform-tools
It will me something like that
I'm not at the point where I can run advanced commands, I can't get the application to open AT ALL so I can't even download any versions of the Android OS etc.
DroidHam said:
but when I try to open the SDK Manager it opens and closes instantly.
Click to expand...
Click to collapse
...be more specific.
when you try to open the SDK manager, I assume you mean in Eclipse?
are you following these directions?
http://developer.android.com/sdk/installing.html
Im not using Eclipse, I just want to open the Android Emulator. I had done this before in windows without much hassle but now I cant get it to open
DroidHam said:
Im not using Eclipse, I just want to open the Android Emulator. I had done this before in windows without much hassle but now I cant get it to open
Click to expand...
Click to collapse
well you have to use eclipse to create an AVD (android virtual device).
Just follow the directions On the link I gave you. once you got eclipse all set up.
[[ this is the eclipse i'm running 3.6.1 classic: http://www.eclipse.org/downloads/do....6.1-201009090800/eclipse-SDK-3.6.1-win32.zip ]]
Click on WINDOW->Android SDK and AVD Manager.
Create a New AVD. Give it a name (something simple, short, all lowercase is best. I named the latest one gingerbread) and select the target (api version)
set an SD card, resolution, etc...etc....
once its created, you have to launch emulator from a command prompt and the AVD switch to specify an android virtual device.
in dos, navigate to the SDK\tools directory, and run
emulator -avd gingerbread
or whatever you named your avd. got it?
ill give it a shot, thanks
Ok, long story short... I had to completely wipe/format my hard drive on my computer so I lost ever single thing I had.
I completely forgot everything I needed to install for my phone as far as things like ADB. I think it was Android-SDK but I really can't remember.
Can someone help get me going in the right direction again? Many [email protected]@!!
Yeah, you need the android sdk. If all you're after is adb, then I'm sure someone around here has posted a download link to just those files. If you can't find them, then download the sdk and use the sdk manager to download and install the platform tools. For a full install of the sdk with Eclipse and ADT, you'll need to consult Google's install docs on the android developer site.
myersn024 said:
Yeah, you need the android sdk. If all you're after is adb, then I'm sure someone around here has posted a download link to just those files. If you can't find them, then download the sdk and use the sdk manager to download and install the platform tools. For a full install of the sdk with Eclipse and ADT, you'll need to consult Google's install docs on the android developer site.
Click to expand...
Click to collapse
See, I can't remember what I had.
I know it was an android-sdk folder with a few sub-folders like tools in it. I had to browse to that directory when I pushed something via ADB.
So I guess I just need to find and install the android-sdk? I'm not even sure what Eclipse and ADT is..
http://developer.android.com/sdk/index.html
Download the sdk. Adb was moved to the platform-tools folder, so you can run your adb from there, or move it to the tools folder.
Thank you!
I appreciate the help guys
Rippley05 said:
Thank you!
I appreciate the help guys
Click to expand...
Click to collapse
You're welcome.
teh roxxorz said:
You're welcome.
Click to expand...
Click to collapse
I hope I'm doing it right. I unzipped the folder, clicked on tools and read where it said adb was moved. Then I clicked on the android guy (sdk and avd manager) and now it is installing a messload of stuff.
After it's done, I should be able to use ADB but instead of going to c:\android-sdk-windows\tools\ like I used to do, I'll have to change the "tools" to platform-tools correct?
EDIT: I feel liek it is downloading a lot of stuff I don't need =p
Rippley05 said:
I hope I'm doing it right. I unzipped the folder, clicked on tools and read where it said adb was moved. Then I clicked on the android guy (sdk and avd manager) and now it is installing a messload of stuff.
After it's done, I should be able to use ADB but instead of going to c:\android-sdk-windows\tools\ like I used to do, I'll have to change the "tools" to platform-tools correct?
EDIT: I feel liek it is downloading a lot of stuff I don't need =p
Click to expand...
Click to collapse
That is correct, and I also just rename the folder to android, cuz typing all that is a pain.
And you can do that, or copy the adb items from platform-tools into the tool folder itself; tis what I did.
Alright, Windows 7 is different and kinda irritating.
All the SDK stuff went into a folder "downloads" and I let everything install, but I can't seem to find it when I run the command prompt. It was much easier in Windows XP.
If anyone is using windows 7 , could you give me the commands you use to get to the directory. I get an invalid path no matter what I type.
Should I move the SDK folders out of my downloads folder and put them on my desktop?
I put it on the root of C. Then I run cd C:\android-sdk\platform-tools. I think you need HTC sync installed as well.
Rippley05 said:
If anyone is using windows 7 , could you give me the commands you use to get to the directory. I get an invalid path no matter what I type.
Should I move the SDK folders out of my downloads folder and put them on my desktop?
Click to expand...
Click to collapse
Its easier from the desktop
OK I'll install HTC sync. That should still be on my phones SDcard right?
The problem is, I don't know what commands to enter in the command prompt to get to the different directories on my computer. If I move it to the desktop, what commands will get me there?
dglowe343 said:
I put it on the root of C. Then I run cd C:\android-sdk\platform-tools. I think you need HTC sync installed as well.
Click to expand...
Click to collapse
You don't need htc sync, just the hboot drivers.
Rippley05 said:
OK I'll install HTC sync. That should still be on my phones SDcard right?
The problem is, I don't know what commands to enter in the command prompt to get to the different directories on my computer. If I move it to the desktop, what commands will get me there?
Click to expand...
Click to collapse
the commands would be:
cd desktop/android/tools
1. change android to whatever you named your sdk folder
2. change tools to wherever your adb is located.
Names are case sensitive
teh roxxorz said:
the commands would be:
cd desktop/android/tools
1. change android to whatever you named your sdk folder
2. change tools to wherever your adb is located.
Names are case sensitive
Click to expand...
Click to collapse
Sweet I got it!
I tried to do a ADB remount and got AdbWinApi.dll is missing from my computer. I don't have my phone hooked up tho so could that be it?
Rippley05 said:
Sweet I got it!
I tried to do a ADB remount and got AdbWinApi.dll is missing from my computer. I don't have my phone hooked up tho so could that be it?
Click to expand...
Click to collapse
No prob. If you got that error, you missed it from copying the files; just double check that its there in the folder.
teh roxxorz said:
No prob. If you got that error, you missed it from copying the files; just double check that its there in the folder.
Click to expand...
Click to collapse
Ahh ok, I just moved it and it started but said device not found. I assume that IS because my phone isn't connected.
One more quick question and I promise I'll leave u alone. Whenever I push something with adb I always close the box and just unhook my phone. Is that the right method? Because I see adb is still running on my pc until I end the process with my task manager.
Rippley05 said:
Ahh ok, I just moved it and it started but said device not found. I assume that IS because my phone isn't connected.
One more quick question and I promise I'll leave u alone. Whenever I push something with adb I always close the box and just unhook my phone. Is that the right method? Because I see adb is still running on my pc until I end the process with my task manager.
Click to expand...
Click to collapse
Naw you're fine; yea, it;ll show device not connected if you have nothing connected. I personally leave it open in the command prompt after opening it just in case I go back to it. It'll close once you close command prompt.
Sweet. Thanks again Rox.
I've has that stuff installed since I first got my Hero... been a long time since I had to mess with it..
[New Question.] So let's start with the first things I'll need to know.....
how do I build root into a stock rom?
How do I create a flashable .Zip from scratch for my rom to go in?
How do I edit the text from cwm when I flash this rom?
And yes this thread is going to become a guide once I learn all I need to know about Building roms for the epic =]
[ANSWERED]So I'm thinking about kicking windows out the, erm, window lol..... I want to start learning about developing and want to start a few projects to pay back the community..... I'm guessing I can't develop on windows so I was wondering what would be the best version of Linux to use?..... and would it be possible to port a driver from windows to Linux?[ANSWERED]
A little how to for this guide..... Thank you mkasick =]
mkasick said:
Download Superuser su-2.3.6.3-efgh-signed.zip. Unzip, and copy "su" to "/system/xbin/su" on your phone, and run:
Code:
chown root.shell /system/xbin/su
chmod 4755 /system/xbin/su
from an adb root shell or terminal emulator. Then optionally copy Superuser.apk to /system/app. The part is optional because you can also install it to /data like a normal .apk, or install it from the Market, there's nothing special about it.
Grab tws_fix_ringer_vib_silent-EC05-deodex.zip (from this thread). Unzip and delete "META-INF/MANIFEST.MF", "META-INF/CERT.SF", "META-INF/CERT.RSA", and "system/framework".
Now, place whatever you want in the appropriate subdirectory of "system", creating them as necessary. Edit "META-INF/com/google/android/updater-script" to match the description of whatever you want to flash. And zip everything back up, e.g.,:
Code:
zip -9r update-unsigned.zip META-INF system
Note the zip should contain "META-INF/com/google/android/update-binary" and "META-INF/com/google/android/updater-script", in addition to anything you've placed in "system".
At this point the update.zip is flashable in ClockworkMod, but it's nice to sign it so that it can also be flashed in a test-keys stock recovery. To do so, download the attached "signapk.tar.gz". Extract it, then run:
Code:
java -jar signapk/signapk.jar -w signapk/testkey.x509.pem signapk/testkey.pk8 update-unsigned.zip update.zip
The resulting update.zip of which you can now distribute.
As for the "from scratch", update-binary and signapk.jar are both build from Froyo AOSP sources, specifically the android-cts-2.2_r2 branch. If you get an AOSP build environment setup as described, update-binary is made with:
Code:
make out/target/product/generic/system/bin/updater
cp -a out/target/product/generic/system/bin/updater update-binary
and signapk.tar.gz with:
Code:
make out/host/linux-x86/framework/signapk.jar
mkdir signapk
echo "java -jar signapk.jar -w testkey.x509.pem testkey.pk8 update-unsigned.zip update.zip" > signapk/README
cp -a out/host/linux-x86/framework/signapk.jar build/target/product/security/testkey.* signapk
tar cf signapk.tar signapk
gzip -9 signapk.tar
See above, but basically just modify the "ui_print" strings in "META-INF/com/google/android/updater-script".
Click to expand...
Click to collapse
If you've never used Linux before I would recommend using something like Mint just to get your feet wet.
Oh I've used mint, opensuse,Ubuntu, fedora, and debian before..... but I don't know which one is best for developing roms and compiling kernels and all that jazz..... and I don't think my wifi USB has a native driver for Linux so that's what's really keeping me from overwriting windows.....
theduce102 said:
Oh I've used mint, opensuse,Ubuntu, fedora, and debian before..... but I don't know which one is best for developing roms and compiling kernels and all that jazz..... and I don't think my wifi USB has a native driver for Linux so that's what's really keeping me from overwriting windows.....
Click to expand...
Click to collapse
I use Ubuntu, I know a lot of people use gentoo but it's definitely not like debian based distros lol
Like you said with the driver, it all comes down to what is available and compatible with your system. I recommend Ubuntu just because of the (duh) massive support base compared to other distributions in terms of drivers and such.
Sent from my SPH-D700 using XDA Premium App
thomasskull666 said:
I use Ubuntu, I know a lot of people use gentoo but it's definitely not like debian based distros lol
Like you said with the driver, it all comes down to what is available and compatible with your system. I recommend Ubuntu just because of the (duh) massive support base compared to other distributions in terms of drivers and such.
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
Thank you for the advice =]
EDIT: I don't know much about command lines..... what do people mean when they say "cd" like "cd to the folder in the terminal"?
Change Directory
So something like cd /sys/app nvigates you in the "app" directory within the system *folder* you will then be installing / modify / editing or whatever to the files in that specified directory.
Okay well I just installed Ubuntu 11.04 on top of vista and I can already tell I'm going to be spending most of my time on Linux instead of windows if I can get this driver installed without causing wwIV
EDIT: Okay so everytime I type "sudo" to gain root the terminal asks for my password but it won't let me type it???? What do I dooo!!!!
For application and kernel development it doesn't really matter which distribution you're running as the commonly used packages (e.g., Android SDK/NDK, Java, Sourcery G++ Lite) are fairly agnostic.
If you wanted to compile the AOSP source tree, Ubuntu might be the best route, only because the documentation uses Ubuntu configurations and package names as examples.
And yes, it worth going through command line tutorials. I don't recommend that one specifically, it was just the first hit on Google.
As for your sudo issue, just type the password. It doesn't show you the password as you type it for privacy purposes.
mkasick said:
As for your sudo issue, just type the password. It doesn't show you the password as you type it for privacy purposes.
Click to expand...
Click to collapse
Yeah I went ahead and typed it but no go..... ill boot back into Ubuntu and try it again but if its still not working what's my next move? Sorry for being such a Linux noob in xda lol
theduce102 said:
Yeah I went ahead and typed it but no go..... ill boot back into Ubuntu and try it again but if its still not working what's my next move? Sorry for being such a Linux noob in xda lol
Click to expand...
Click to collapse
Did you install or are you running live?
Got this from http://ubuntuforums.org/
You can't login as root. Ubuntu does not use the root account. You can use sudo if you need to do anything as root, see: https://help.ubuntu.com/community/RootSudo
As far as I know, the password on the live CD is empty. Just press Enter when it asks for a password after entering "sudo <command>".
Well I did the dual boot option so when I boot my system I choose between Ubuntu and vista..... I had to choose a password and it worked when I typed it this time..... but now I have another problem lmao.....
I can enter "sudo make" and it does its thing, then I enter "sudo make install" and all goes well, but then I enter "sudo modprobe rt3572sta" and it returns "Invalid module format".....
I copied the entire terminal convo if it would help I can post it?
Any ideas?
EDIT: yeah I made an account over their at the forums but it seems pretty slow especially when I need help with one specific device?
One way to avoid the nightmare of patching together a working wifi driver in linux, install it in a VM (Virtualbox or Vmware) on the vista side. Then you can use the wifi adapter through the windows driver.. And then you don't have to do a full reboot to get to windows or ubuntu/mint.. (love Mint btw.. it lives in my VM, laptop, seedbox and soon to be server)
pvtjoker42 said:
One way to avoid the nightmare of patching together a working wifi driver in linux, install it in a VM (Virtualbox or Vmware) on the vista side. Then you can use the wifi adapter through the windows driver.. And then you don't have to do a full reboot to get to windows or ubuntu/mint.. (love Mint btw.. it lives in my VM, laptop, seedbox and soon to be server)
Click to expand...
Click to collapse
Lol I once compiled a driver to use my blackjack 2 as a modem on a 300mhz thin client rdp computer that I got puppy linux to run on in 2007
Sent from my SPH-D700 using XDA Premium App
pvtjoker42 said:
One way to avoid the nightmare of patching together a working wifi driver in linux, install it in a VM (Virtualbox or Vmware) on the vista side. Then you can use the wifi adapter through the windows driver.. And then you don't have to do a full reboot to get to windows or ubuntu/mint.. (love Mint btw.. it lives in my VM, laptop, seedbox and soon to be server)
Click to expand...
Click to collapse
Good suggestion, makes things a lot easier. The only thing is performance, you will be running on (usually) half the power of the computer which will slow compile times to a crawl for example.
As far as the root password goes, use the passwd command to change it:
Code:
sudo passwd root whateverpassword
pvtjoker42 said:
One way to avoid the nightmare of patching together a working wifi driver in linux, install it in a VM (Virtualbox or Vmware) on the vista side. Then you can use the wifi adapter through the windows driver.. And then you don't have to do a full reboot to get to windows or ubuntu/mint.. (love Mint btw.. it lives in my VM, laptop, seedbox and soon to be server)
Click to expand...
Click to collapse
Thanks that's what I was thinking about doing but like thomasskull said it likely gonna take a dump on performance but may be the only choice I have....
thomasskull666 said:
Good suggestion, makes things a lot easier. The only thing is performance, you will be running on (usually) half the power of the computer which will slow compile times to a crawl for example.
As far as the root password goes, use the passwd command to change it:
Code:
sudo passwd root whateverpassword
Click to expand...
Click to collapse
Well I don't really care much about changing password anymore cause I was finally able to enter the password but as always there's another problem..... ill probably post the terminal readings later on tonight when I get back to my computer.... and as for using a virtual machine, is there another way to go without dumping performance and without dealing with installing drivers through the terminal.....
Thank you all so much.... you guys have no idea how much I appreciate your help =]
So I downloaded VMware Player, where do I go from there to get the drivers installed so that I can reboot into Ubuntu and use the wifi card?
Well, under vmware workstation you should be able to just install a vm with just the iso file or the cd of the ubuntu build you want to install, its prescripted, and easy t use. With vmware workstation you can define hoow many proscessors you want to use, threads, ram, w/e... then vmware also installs a network service under windows that uses windows to transfer the network data into your vm. No need to configgure your wifi under linux anymore
Also, I think you're missing the point of a Virtual Machine. A VM runs alongside your current OS install. Software like VMWare Workstation acts as if its a virgin computer and makes an image file on your hard drive that acts as a hard drive for the VM. You can be running windows and linux simutaneously with a VM. For instance, whenever I develop or need linux, I open my vm nd use it on my seccond monitor. One monitor windows, the other linux, and you can even drag and drop **** to each other os. Its amazing. Just make sure you allocate uenough threads and ram to your vm and you should be fine.
Can I use all the ram and threads because I only have 1GB ram and a 3GHhz dual core processor..... or is that enough to run it
with only 1gb of ram, you probably wouldn't want to run a VM since you'd really not want to use more than 512mb of your total 1gb.. With that little ram, your best choice is the dual boot setup.
What do you guys use to access the system folder on your PC?
Basically, I want to have a play with a few of the files etc, but how do I get them (eg. Rosie.apk) onto the PC?
Is there software to do this, or do I have to use command line?
Many Thanks
You can pull the files from the phone by using the "adb pull [FILE]" command from the command line.
You'll have to have HTC Sync drivers and ADB on your system before that.
Is this the only way/easiest way? I'm asumming to send back I would use "adb push"?
Ease is a relative term so I cant judge on that basis.. Personally I find using the command line rather easy and fun.
Another possible way would be to use an app like Root Explorer on the phone to copy the system files on to the sdcard and then access the card via PC. (More cumbersome I think)
And you're right.. "adb push [FILE] [PATH]" is the command to send the file back to the phone. Try typing just "adb" and hit enter to see a list of commands and their usages.
Stuck at the first hurdle....
I've got the ADB on C:\ root
I open command prompt, type cd c:\adb
This puts me into the abd directory OK.
I type adb, and it adb is not a recognised command???
You sure you've got adb.exe and the dlls in that same directory?
I've attached a zip for you. Extract it and double-click on StartHere.bat, you'll get a command window and you can start using adb right away.
Cheers, I must have had a missing .dll
download Samba app: http://forum.xda-developers.com/showpost.php?p=8239139&postcount=128
this gives you access to the sdcard only, so to get access to system follow the instructions in this thread: http://forum.xda-developers.com/showthread.php?p=18722729#post18722729
it works a treat! and is very easy! just be careful what you play with, using adb pull and push is safer
I agree that command line is the best way, but if you really want a GUI, then QtADB is pretty good:
http://qtadb.wordpress.com/
http://forum.xda-developers.com/showthread.php?t=683223
It's really just a graphical front end to adb.exe, but makes it easy to push or pull files to or from the phone. The only thing I haven't spotted is how to adjust permissions on files on the phone.
preacher65 said:
I agree that command line is the best way, but if you really want a GUI, then QtADB is pretty good:
http://qtadb.wordpress.com/
http://forum.xda-developers.com/showthread.php?t=683223
It's really just a graphical front end to adb.exe, but makes it easy to push or pull files to or from the phone. The only thing I haven't spotted is how to adjust permissions on files on the phone.
Click to expand...
Click to collapse
I didn't know about that.. I'll try that too. (Although I still think I'll end up to command line usage again)
Btw, APK Manager is quite useful if you're planning to mod some apk files like framework-res etc.. I use to make minor image changes to my ROMs..
if4ct0r said:
I didn't know about that.. I'll try that too. (Although I still think I'll end up to command line usage again)
Btw, APK Manager is quite useful if you're planning to mod some apk files like framework-res etc.. I use to make minor image changes to my ROMs..
Click to expand...
Click to collapse
Yep, I use the command line for 95% of stuff too - but then I'm old school and like the level of control command line gives.
But QtADB is useful if you want to move lots of files about, and as a bonus it has good logcat functions. Plus the support in the thread is pretty good as well. The guy really cares about his app, so I like to let people know about it.
APK Manager is awesome as well, though lately I've been going hardcore and doing everything apktool related from the command line as well!
I need some help accesing the system folder
Hey guys I am pretty new to android, I had been dealing with WebOS devices, I recently gotten a irulu a20 (all winner device) android 4.2.2 and wanted to improve the gaming performance and followed this instructions http://forum.xda-developers.com/showthread.php?t=2329080 and now my tablet does not stop popping a message saying "unfortunately System UI has stopped" and does not let me do anything or select anything. One of my friends did a wipe data/hard reset on it and still giving me the same issue with the same message, and what is worst I don't see the root browser icon (I guess due to the hard reset) so I don't know if my tablet still rooted or it is bricked. Please help and thank you to those who reply
How to enable ADB on ALLWINNER A13 9" - 4.2.2 - Windows 7 - error:device not found
Hi folks, my target is to do a full backup of my android tablet device without rooting nor installing app's on the device. It can be done just by the ADB tool and the simple command
Code:
adb backup -apk -shared -all
.
Basic information
PC: Windows 7, pro. USB 2.0 port. ADB Driver "Drivers-AllwinnerA10-32bits\32Bit_Win_7_Vista_XP" from 2011. ADB Platform-Tool, Android Debug Bridge version 1.0.31. Logged in as normal User, not Admin. The development kit is not installed, I just downloaded the Platform-Tool, unzipped it and started "adb" - I just want to make a f***ing backup :crying:
Tablet:
ALLWINNER A13 9". Android Version 4.2.2. USB Debugging enabled. Detail Info's:
Model number: JL902
Kernel Version: 3.4.0+ [email protected] #1 Mon 25.11.2013
Build-Number: full_gs702c-userdebug 4.2.2 JDQ39 eng.root.20131207
NOT ROOTED.
Problem:
I do not get a connection from the PC to the tablet. Also no RSA Key question comes up at the tablet. The adb tool just throws an error :"device not found". I tried several things, log in as Admin, "adb wait-for-device", plugging and unplugging ... nothing helped. The adb tool works fine, I tested it with a Samsung Galaxy S2. I'm not quite sure about the adb USB driver on windows, but there is no exclamation mark nor other problems reported. So this should be fine.
Anyone any hint, tip or solution? Would be great - gathering for hours with this problem - searching forum 'n stuff....
Thanks in advance
Juha
Try with uberizer or MTKDroid tools. Just connect and select adb terminal.
kramkumar said:
Try with uberizer or MTKDroid tools. Just connect and select adb terminal.
Click to expand...
Click to collapse
Thx 4 the hint, tried uberizer:
Code:
ERROR No useable device has been found
I think since in Android 4.2.2 the RSA Key authentication was introduced, something is wrong with the connection. Because I would expect the RSA Key question on the tablet, but the tablet does not show this dialog.
By the way, I recognized that the USB driver for the ADB interface is titled "Drivers-AllwinnerA10" but the tablet has a A13 core. But I do not find another driver at the moment and the vendor ID -VID_10D6&PID_0C02&REV_0202&MI_01- fits (otherwise, windows wouldn't install it anyway). Does it make sense to search for another driver?
hi from messing with various drivers and android devices i have found that installing PDA net for windows (theirs and android version too but not needed) once pdanet installs let the drivers for your phone be installed, if by any chance you have drivers already installed what you can do is go to device manager, click on your device uninstall the drivers, unplug your phone and then open pdaNET a window will come up waiting for you to connect your phone and the driver installation process will begin.
The program downloads the correct driver for mostly any model phone you have and works flawlessly with ADB, if by any chance this helped just give me a thanks !
abstractVoid said:
The program downloads the correct driver for mostly any model phone you have and works flawlessly with ADB, if by any chance this helped just give me a thanks !
Click to expand...
Click to collapse
Thanks for the tip. It really installed an USB driver as you said (I've deinstalled the other driver before). But sadly the result is the same. I can't access the ADB interface - same error "Device not found".
At this point I want to say thanks to all viewers of this thread, it seems really to be not an easy task. I'm still open minded in any direction and would be happy for any suggestion what I might try.
Even a hint, how I could reduce the possibilities for the root of my problem. I'm still not quite sure, if the driver is the problem or even if the tablet itself has some kind of software defect on this kernel version - By the way, does anyone have the same kernel version (posted at the beginning - 3.4.0+ [email protected] --- repeated for your convenience) of Jelly Bean (4.2.2)? Do you have experience with the ADB interface then?
How may I isolate the real problem? Any idea wellcome :cyclops:
I have nearly an identical tablet except mine has the PnP code of Vendor 10D6/Device 0C01 and it shows as P706 on the USB description.
I installed PDAnet, that actually was able to upload the Android version of PDAnet to the tablet, so I think that's a definite for the driver working. But I'm also having trouble getting ADB to list the device and I'm using the latest ADB from the SDK. Since ADB tries to setup a network server, I'm wondering if the ADB driver on windows has to be tethered as a NIC somehow?, just a theory.
I'm using a fresh install of XP and can do a complete rollback, so I'm certain it's not the OS.
There's also another quirk about this tablet. I wanted to do a backup of the firmware from this device. Techknow's utilities use ADB to issue several shell commands to copy "partitions" to the SD card, I thought I might as well try to do that manually only to find what would've been copied as /dev/block/nanda, nandb, etc. is named /dev/block/acta, actb, etc. instead. But lack of "root" means I can't read any of those partitions or even copy su into /sbin.
Uberizer isn't any good since as far as I can see that also uses ADB. Any known issues with versions of ADB? or even any other tools which do similar to ADB?, or even a way to "root" these devices just by Terminal and SD?
Regards
Ah, okey, soz I got the USB thing a bit mixed up. My tablet does have the same code, I assume the 0C01 is when it's in recovery mode (power on with volume + pressed)
I also realised the driver that was working wasn't one from PDAnet.
I've updated the working 32-bit driver with the version of ADB I'm using and included it in the attachment. Maybe you can try that and see if you have any progress.
I'll keep posted on this thread.
SOLVED!
Copy .android from the attachment into your %USERPROFILE% directory (i.e. C:\Document and Settings\<user> on XP or C:\Users\<user> on Windows 7)
You can check what the user directory is by DIR %USERPROFILE% in the "DOS" command line (%USERPROFILE% is case sensitive).
ADB should list your device when you do adb devices in the "DOS" command line.
Basically, adb_usb.ini with a custom identifier was missing.
Regards,
qUE
Right, I've made up a pack to automate putting SU on the device and setting up permissions on SU and BUSYBOX.
!!! This is only for the VID_10D6&PID_0C02 device, your mileage may very with other devices. !!!
DRIVER directory should contain the USB driver you need, otherwise try installing PDAnet and tell it to replace the driver.
Install USB driver, run SUME.BAT
to hopefully backup all the needed stock firmware to SD;
adb shell
su
cat /dev/block/acta > /mnt/sd-ext/acta.img
cat /dev/block/actb > /mnt/sd-ext/misc.img
cat /dev/block/actc > /mnt/sd-ext/system.img
exit
exit
adb kill-server
qUE
Confirmed solved
qUE-ARM said:
SOLVED!
Copy .android from the attachment into your %USERPROFILE% directory (i.e. C:\Document and Settings\<user> on XP or C:\Users\<user> on Windows 7)
<SNIP>
Basically, adb_usb.ini with a custom identifier was missing.
Click to expand...
Click to collapse
CONFIRMED SOLVED
Yes, that was it! I copied the adb_usb.ini file into the .android user directory (which only contains these ascii chars "0x10D6" - no CR no LF or anything else) and it worked out !!!
Thank you (Thanks meter will follow ) Some interesting things I discovered now:
There was no RSA-Key question at all on the tablet!!!
as I did the full backup with "adb backup -apk -shared -all" I was asked on the tablet to confirm this
So obviously something strange is going on here. Since it is claimed everywhere the with Android 4.2.2 the ADB interface should be generally RSA-Key protected. Okay, might be that I misunderstood something here :silly:
At least this problem is solved and I appreciated every comment in this thread. One question would be final to answer:
Who should have brought the adb_usb.ini to my PC. The ADB driver ? The ADB Platform-Tool package? So, whom to blame here - NO - just kidding :laugh:
I did briefly try the platform-tools (since I didn't mind the OS being trashed), they didn't add any adb_usb.ini and there isn't any real indication the file was needed/didn't exist, they could've simply put a note on the ADB utility when it didn't find any devices.
I'm not sure what ADB backup does. As far as I know the mounted partition images are differently named to various backup tutorials, so I get the feeling ADB backup just simply copies the user data and not much else. I recommend doing the backup I mentioned as well, it'll at least capture a copy of the boot partition, which if the device doesn't have that you'll probably need to revert to using live suite or some other firmware utility to restore it. Getting the firmware for that is another story, read a fair amount of posts here and other places on the net that don't sound fun.
I personally still can't get superuser to behave for using su on the terminal/term.apk (I want to remove useless "system" apps and make sure the device isn't talking back to anyone, i.e. google), but I'll keep tinkering.
My main aim for getting one of these tablets was to boot other firmware from the SD slot, but it looks as if the u-boot process is locked to internal NAND. So might have to modify it by adding "fatload mmc" to the script.
qUE
Quick Update;
Right the permissions thing turned out to be an issue with Superuser, dunno why. So replace the su binary from SuperSU (http://forum.xda-developers.com/showthread.php?t=1538053) into my SUME pack and install the Superuser.apk by;
adb root
adb shell mount -o rw,remount /system
adb push Superuser.apk /system/app
as for stripping back the Applications, I've got it down to this as bare bones
adb pull /system/app backup\system\app
to backup system applications before you do anything
I found if you do delete any applications and then android gets stuck at the logo, just adb push them back and it'll boot without reboot when you've got the chain right.
minimum applications needed for boot are;
DefaultContainerService.apk
DefaultContainerService.odex
SystemUI.apk
SystemUI.odex
Launcher2.apk
Launcher2.odex
Settings.apk
Settings.odex
SettingsProvider.apk
SettingsProvider.odex
ActSensorCalib.apk
InputDevices.apk
InputDevices.odex
FusedLocation.apk
FusedLocation.odex
LatinIME.apk
LatinIME.odex
PackageInstaller.apk
PackageInstaller.odex
ApplicationsProvider.apk
ApplicationsProvider.odex
A few odds and sods missing will make settings close, but it's trivial stuff. Personally don't like the sound of Fused Location, but it won't boot without it and I haven't seen any dodgey traffic from it (yet).
I recommend installing Droidwall with adb push /system/app, before installing games.
And modifying /etc/hosts with 127.0.0.1 to certain you know whos and advertisers.
Some of my personal choice replacement applications (so far);
Total Commander over ES file explorer.
Opera Classic over the inbuilt browser (although I'm still trying to remove the default search engine).
qUE
More update;
Discovered some new things;
BACKUP FILES WITH "ADB PULL" BEFORE MODIFYING ANY FILES!!!
I think performancepolicy.apk needs to be added to the bare bones application list, afaics from looking inside the package it sets system performance stuff, so likely throttling to preserve battery power.
bin_cfg.xml in /misc which can be modified by
adb shell mount -o rw,remount /misc
then adb pull, edit and push the file back
the line in there for "backlight_brightness" 780;1020;780 can be changed to 240;1020;240 which dims the backlight substantially saving battery power. not sure if 240 is the absolute minimum, but 120 seems to be too low afaics. interestingly information on the settings is in the files named _userview.xml
build.prop in /system which can be modified by
adb shell mount -o rw,remount /system
then adb pull, edit and push the file back
and then chmod 644 /system/build.prop
the lines in there for ro.wifi.signal.level.# can all be set to 0, this theoretically cuts the wifi power usage to less than 1mW, again saving battery. if android doesn't boot fully on reboot it's because chmod hasn't been set, you should be able to adb back in and correct.
please be careful modifying either file as both seem to have safety limits imposed on certain device components (i.e. battery temprature), messing with those can make the tablet stop working.
qUE