Database Info

How to Connect Your Android Device to Ad-hoc Wifi Network

http://www.emoiz.com/how-to-connect-your-android-device-to-ad-hoc-wifi-network

Thanx, will try it later

Wpa_supplicant link is not working

hystrix65 said:
Wpa_supplicant link is not working
Click to expand...
Click to collapse
+1
Not Found
Sorry, but you are looking for something that is not here.

Do you know where can i find it?

Not working with my chinese device

tried and failed with it.....any solution ?????

I checked few more posts about wpa_supplicant. It looks like the generic or posted files works on some device models. May be It depends on device configuration as well. wpa_config is associated file which may also need some change relavant to the wpa_supplicant or need modification for specific device models.
I am dont understand the code fully. I hope someone will sort it out

it's working on samsung galaxy s and many htc phones with
2.1 / 2.2 / 2.2.1 ( some 2.3.3 also if )

[I9003] Enable Tv-Out - Calling all Devs

I found the following(posted below with links) while searching the net for TV-OUT on I9003 and seeing that we also have the Gingerbread Source Code now for our phones, thanks to ronhoover88
I respectfully call and request all the Devs to come forth and please put your heads together and give our community the Tv-Out feature for the Galaxy I9003 and oblige us.
What I found:
== How to Enable TV-Out (Android) ==
Type the following in a terminal that can access Android's Kernel.
echo "0" > /sys/devices/platform/omapdss/overlay1/enabled
echo "tv" > /sys/devices/platform/omapdss/overlay1/manager
echo "ntsc" > /sys/devices/platform/omapdss/display1/timings
echo "1" > /sys/devices/platform/omapdss/display1/enabled
Source : www.omappedia.org/wiki/Kernel_TV-Out
MAYBE the link below can offer more help
http://processors.wiki.ti.com/index.php/TI-Android-GingerBread-2.3.4-DevKit-2.1_PortingGuides
Thank you and hoping to see some development soon
UPDATED 05/09/2011: http://forum.xda-developers.com/showthread.php?t=1146458 - TV OUT CODE FROM SAMSUNG'S OFFICE SOURCE CODE CAN BE DOWNLOADED HERE <- ONLY FOR DEVS
thanks to zoneking

Many people are busy with the USB OTG. Will surely work on this, after that is done..

thanx gaurav for staring topic. But i think enabling tv out would be more difficult.

i agree vishal, it maybe difficult...
but we've got some great heads here at xda who would literally make it look like a walk in the park
so fingers crossed
also the second link in my post is a link to TI-Android-GingerBread-2.3.4-DevKit-2.1 PortingGuides
^^that website may offer some help for the usb otg too, please have a look at it

Working on it right away!

"I urge and call for all the Devs to please put your heads together and give our community the Tv-Out feature for the Galaxy I9003"
Is That easy....??? Could you put in a good manner to put a post with a simple request??
looks like your commanding us to do want u want... Please Re-Phrase your post..

gaurav2912 said:
I found the following(posted below with links) while searching the net for TV-OUT on I9003 and seeing that we also have the Gingerbread Source Code now for our phones, thanks to ronhoover88
I urge and call for all the Devs to please put your heads together and give our community the Tv-Out feature for the Galaxy I9003
What I found:
== How to Enable TV-Out (Android) ==
Type the following in a terminal that can access Android's Kernel.
echo "0" > /sys/devices/platform/omapdss/overlay1/enabled
echo "tv" > /sys/devices/platform/omapdss/overlay1/manager
echo "ntsc" > /sys/devices/platform/omapdss/display1/timings
echo "1" > /sys/devices/platform/omapdss/display1/enabled
Source : www.omappedia.org/wiki/Kernel_TV-Out
MAYBE the link below can offer more help
http://processors.wiki.ti.com/index.php/TI-Android-GingerBread-2.3.4-DevKit-2.1_PortingGuides
Thank you and hoping to see some development soon
Click to expand...
Click to collapse
i have tried the echo thing but it doesnt work coz we have only overlay0 which is the normal display .. whereas the overlay1 shud b enabled using echo which is not available in our devices..
the best thing which we can try is just using droid X kernel and using its tv out module ..

bajju123 said:
i have tried the echo thing but it doesnt work coz we have only overlay0 which is the normal display .. whereas the overlay1 shud b enabled using echo which is not available in our devices..
the best thing which we can try is just using droid X kernel and using its tv out module ..
Click to expand...
Click to collapse
ya...u are going in right direction. I think we should look into galaxy s2 kernal coz it has all those which we want. And.most imp that we have very less developer support. Means we have only few developers who are expert in kernal like skin, amit etc. We cant expect everything from them to mod easily. It needs time to develope everything perfectly. But we should always.request developers.what mods we want because it keeps informing them that what users want from them.

@ bajju
I think u have knowledge related to kernal. Can u please look into usb otg feature??

vishal24387 said:
@ bajju
I think u have knowledge related to kernal. Can u please look into usb otg feature??
Click to expand...
Click to collapse
i have little knowledge abt the kernal .. i need some help
truly speaking if usb otg was possible den it wud have come long back on the galaxy s , even they have similar pbm wid the voltage and kernal..soo the only possibility is to halt the usb otg till we get tv out ..
tv out shud b more easy dan otg .

@vishal i m unable to get the stock droid x roms for gb..
if we can get it den we can directly copy the modules i guess ..

bajju123 said:
@vishal i m unable to get the stock droid x roms for gb..
if we can get it den we can directly copy the modules i guess ..
Click to expand...
Click to collapse
Only modules wont work. It is related to kernal which require deep modding. Actually main problem is we dont have correct gb source code. Droid x is similar to our device but its not clone. We can take their kernal for reference only.
I think tv out will be more difficult as it not only requires correct source code support but hardware knowledge also that how signal get transferred to tv & in which format. Comparative to that usb otg is more easy coz we have few examples like experia arc, lg optimus one, nexus one. I know that samsung galaxy s is somewhat similar to our device but why we should depend on their developement??? Look lg optimus one phone which is such a low featured phone comparative to our phone but they have successfully enabled usb otg feature which is even not possible for great galaxy s developers.
The point is that only we need kernal developers with so much passionate about these features. Because if they get attracted to such features then & only then they will work on it to successful it in any way.

vishal24387 said:
Only modules wont work. It is related to kernal which require deep modding. Actually main problem is we dont have correct gb source code. Droid x is similar to our device but its not clone. We can take their kernal for reference only.
I think tv out will be more difficult as it not only requires correct source code support but hardware knowledge also that how signal get transferred to tv & in which format. Comparative to that usb otg is more easy coz we have few examples like experia arc, lg optimus one, nexus one. I know that samsung galaxy s is somewhat similar to our device but why we should depend on their developement??? Look lg optimus one phone which is such a low featured phone comparative to our phone but they have successfully enabled usb otg feature which is even not possible for great galaxy s developers.
The point is that only we need kernal developers with so much passionate about these features. Because if they get attracted to such features then & only then they will work on it to successful it in any way.
Click to expand...
Click to collapse
Bro, ur English lang hs improved a lot since u joined! XD

bajju123 said:
@vishal i m unable to get the stock droid x roms for gb..
if we can get it den we can directly copy the modules i guess ..
Click to expand...
Click to collapse
I hope this can help.....
Droid X Source Code I believe: http://sourceforge.net/projects/droidx.motorola/files/
Good luck

ggclanlord said:
Bro, ur English lang hs improved a lot since u joined! XD
Click to expand...
Click to collapse
ha ha...thanx for complement.

blaqkarma said:
"I urge and call for all the Devs to please put your heads together and give our community the Tv-Out feature for the Galaxy I9003"
Is That easy....??? Could you put in a good manner to put a post with a simple request??
looks like your commanding us to do want u want... Please Re-Phrase your post..
Click to expand...
Click to collapse
Blaq i'm really sorry to make u feel or anyone else feel for that matter that i may be commanding anyone to do anything.....I have edited my post and i hope that will suffice
Cheers

I agree with ggclanlord.
Sent from my GT-I9003 using XDA Premium App

trip007in said:
I agree with ggclanlord.
Sent from my GT-I9003 using XDA Premium App
Click to expand...
Click to collapse
hey trip really was my english poor in older days???

I am learning about Kernel and trying to put this thing in! I know it will take a lot of time! (IF I DO THIS THING)

bangalorerohan said:
I am learning about Kernel and trying to put this thing in! I know it will take a lot of time! (IF I DO THIS THING)
Click to expand...
Click to collapse
Thats great. I think u should try for simple kernal modding. Then u can proceed for tv out.

[Q] HTC Incredible S + Accessory Development Kit (ADK)

Hi XDA.
I am new to this forum but have been working with Android devices and application development for about a year.
Recently I switched phone and bought the HTC Incredible S.
Besides of the phone development I have an electronics consultancy company doing different development jobs and electronics hardware reviews.
This week we got the Arduino MEGA ADK to review but I am unable to install the DemoKit application on my phone.
This is the log from Eclipse:
Code:
Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY
E/PackageManager(1448): Package com.google.android.DemoKit requires unavailable shared library com.android.future.usb.accessory; failing!
This seems like a problem regarding the missing Google API on the phone. Though the phone is currently running Android 2.3.5 with Kernel version 2.6.35.9.
After a Google search it seemed like the Google API was first included in the kernel version at and above 2.6.35 - but then why doesn't it work.
My question is if HTC have removed this from the Kernel?
And what can I do to get the Google API to my phone so I can use it with the ADK?
Best Regards
Thomas Jespersen

you are missing 2 library's:
android.hardware.usb.accessory.xml sould be placed in /system/etc/permissions/
and
com.android.future.usb.accessory.jar sould be placed in /system/framework/
you can extract them out of an up to date ported sense rom of a htc sensation.
I made an update package for that problem but i can't share the link here because I do not have posted enough post to do so.
I will try to PM the link to you.
Tell me if it works, then I know that i can buy a HTC incredible s for my development.

Hydergine said:
you are missing 2 library's:
android.hardware.usb.accessory.xml sould be placed in /system/etc/permissions/
and
com.android.future.usb.accessory.jar sould be placed in /system/framework/
you can extract them out of an up to date ported sense rom of a htc sensation.
I made an update package for that problem but i can't share the link here because I do not have posted enough post to do so.
I will try to PM the link to you.
Tell me if it works, then I know that i can buy a HTC incredible s for my development.
Click to expand...
Click to collapse
Thanks, I will be waiting for your PM.
Currently my phone isn't Rooted, but I would definitely do that if it is necessary to install this fix, so I can do the ADK development with it.

ADK
Indeed your phone needs to be rooted and have Clockworkmod installed.
As far as I know it is not hardware or firmware specific since it worked on my htc HD2 an on my HTC hero(partly). I could install the demokit.apk and it would not crash since there was no support in my kernel it could not communicate with my arduino.
Since my HD2 and my hero both run an old kernel and flashing other kernels did not work out very well I was forced to buy a nexus S (yesterday).
But since your phone has the 2.6.35 kernel and 2.3.5 from stock I think this could be the solution.
You could try to check if your kernel supports the ADK first, because you are not rooted and you maybe do not want to root your phone if it does not work afterwards.
If you have got the arduino part up and running you could try this:
#include <Max3421e.h>
#include <Usb.h>
#include <AndroidAccessory.h>
Code:
AndroidAccessory acc("Google, Inc.",
"DemoKit",
"DemoKit Arduino Board",
"1.0",
"h t t p : / / w w w DOT android DOT c o m ",
"0000000012345678");
void setup();
void loop();
void setup()
{
Serial.begin(115200);
Serial.print("\r\nStart");
acc.powerOn();
}
void loop()
{
byte msg[3];
if (acc.isConnected()) {
Serial.print("Accessory connected. ");
int len = acc.read(msg, sizeof(msg), 1);
Serial.print("Message length: ");
Serial.println(len, DEC);
}
delay(100);
}
Change the "DOT" to "." and remove the [spaces] in the above otherwise I could not post this because of that "10 posts rule"
Just paste this in an empty skech and upload. The extra libraries are easy to find. Even if you are using the arduino 2009 or the arduino uno the custom files are also pretty easy to find.
The serial monitor schould say:
Code:
Start
Device addressed... Requesting device descriptor.
found possible device. swithcing to serial mode
device supports protcol 1
Device addressed... Requesting device descriptor.
found android acessory device
config desc
interface desc
if the serial monitor dislpay's something like this:
Code:
Start
Device addressed... Requesting device descriptor.
found possible device. swithcing to serial mode
Data packet error: 5could not read device protocol version
I would seriously consider buying another phone because the above was what i was getting with my HD2 on every available kernel and rom. I have been wasting my time since december.
As you see after all I had to buy an other phone after all.
I hope this helps

hi
You never get HD2 to use ADK?
i bought an arduino mega adk and i want to use it..
i don't have money to buy a new phone...
any advice? thanks

What is your current phone?
I have seen a google G1 working with ADK, i would sugest to maybe buy a second had phone that has 2.3.4 or higher on stock rom. For instance my mom's samsung galaxy mini can handle ADK on stock rom and I bought it for her Christmas for 100€, new in the store. So I think you can pick up a second hand one for a decent price (like 60€) maybe that could be the solution.
If you are going to buy a phone and you are not sure if it works with ADK take your laptop with you and use the test program that I mentioned in my last post, if the software doesn't recognize the phone you can still walk away from it.
I would really not recommend to start messing around with kernels and the library's for me it was a pain in the ass. If I would have worked all the hours that I have spend messing around, I could have bought a new HTC sensation.

hi
How Bad i can't use my HD2 with ADK..
well, i can't pay for an expensive phone but i can do and efford to buy some other phone i like HTC Sensation xl, or Motorola Atrix 2, but they are a expensive for me.. do you know if they work with ADK? other option can be a galaxy tab with 3.1 or motorola Xoom.. but i want a phone with ADK.
i haven't try my hd2 with kernel 2.6.35 with the sketch that you post.. so i'll give it a try and extract the files that someone mentioned i found them in my actual ROM..
i know it's difficult but maybe i get them to work.. thanks

htc sensation xl
I know for shure that a htc sensation xl because my girlfriend has one and I did try some stuff with that one since my hd2 wasn't compatible with ADK. I have heard people having trouble with ADK on samsung tablets so if youre are going to buy one be sure to test it before u pay for it.

Hydergine said:
you are missing 2 library's:
android.hardware.usb.accessory.xml sould be placed in /system/etc/permissions/
and
com.android.future.usb.accessory.jar sould be placed in /system/framework/
you can extract them out of an up to date ported sense rom of a htc sensation.
I made an update package for that problem but i can't share the link here because I do not have posted enough post to do so.
I will try to PM the link to you.
Tell me if it works, then I know that i can buy a HTC incredible s for my development.
Click to expand...
Click to collapse
I have now tested this on a stock but rooted ROM with 2.3.5, and 2.6.35 kernel, installed using Clockworkmod - and unfortunately it didn't work.
It gave me the complete same error as before I installed the files (*.usb.accessory.*).
Thank you anyways. I will be trying some different ROMs today to see which of them supports the ADK. Though I will be trying the Sense ones as I would like to keep using Sense.

You are right my explanation was not clear enough, the kernel needs to be compiled with the right flags set. Some developers take all the options but most of them just set the flags needed for the rom to run.

Driver Compile Kindly Request

Hi everyobody;
I have Samsung Galaxy Tab2 10.1 (Wi-Fi) - p5110 tablet and i am using last stable offical version of cyanogenmod on it... (cm-10.1.3-p5110) and i have a little kindly request...
I am trying to use an usb - ethernet adapter with this tablet and i have bought a little bit time ago... My devices chipset is jp1082 and there is driver for android inside its cd but the drivers look like in .h and .c format and i think i have to compile it (i learned it after my research) but i havent got any idea about that...
I have bought C4Droid form gplay to do it but i still cant do this job with it...
If i sent my drivers here, can anybody compile it for me and then can i use it on my tablet (after update my cyanogen in the future too..)
If who can help me really make me so much happy about that... :angel:
I really need help about that and please help me...
Thanks in advance...
Sincerely...

[Bounty] Ubuntu Mobile on Tab 4 SM-T53X (20€ 28/06)

Hi,
I'm not a Dev but I know there are lot of people interested in modding around Galaxy Tab 4 SM-T53X and other version too.
I decided to create this bounty topic of reliable people who want to donate to a Dev who port Ubuntu mobile on Galaxy Tab 4.
As you know, Samsung Galaxy Tab 4 mount a Qualcomm Snapdragon 400 quad-core 1.2GHz processor and 1.5GB RAM, so able to run Ubuntu Mobile. As You can see on Ubuntu Wiki, Ubuntu for devices is available to Galaxy Tab 7.7 (GT-P6800), Galaxy Tab 10.1 Wifi (GT-P7510), Galaxy Tab 2 7.0 (p3110/p3113), Galaxy Tab 2 7.0 GSM (p3100), Galaxy Tab 2 10.1 Wifi (P5110)....So please it's time to get it also on Galaxy Tab 4!
Want to partecipate? Write in comment how much you want to donate to any Dev could port Ubuntu Mobile to Tab 4, please write also your model (i.e. SM-T530).
Donations (26/06):
- Me, Maxximo88 20€ (SM-T530)
Total: 20€ (I will update it as soon as possible)
Once Ubuntu Mobile port is completed and posted we will wait for the dev or devs to specify how he/they want the money sent. Usually it is just a donation to their Paypal account or Bitcoin.
Current status:
Tag Developers so they are aware of this.
Ubuntu porting guide here:
- Installing Ubuntu for devices

I want to pay a beer to any Dev able to port Ubuntu Mobile on SM-T530!
I think some devs could be interested: @h2o64 @evilracer123 @will89 @jorgen_gustavsson @Starcarr

Maxximo88 said:
I want to pay a beer to any Dev able to port Ubuntu Mobile on SM-T530!
I think some devs could be interested: @h2o64 @evilracer123 @will89 @jorgen_gustavsson @Starcarr
Click to expand...
Click to collapse
Earning money to work on an open source project... Isn't that a paradox?
XDA is community projects where many people make one thing. I don't think your offer has to be considered

h2o64 said:
Earning money to work on an open source project... Isn't that a paradox?
XDA is community projects where many people make one thing. I don't think your offer has to be considered
Click to expand...
Click to collapse
Hi, thanks for your reply and to show your point of view.
I just know that lots of Devs works hard and some people uses their works even without click on "Thanks button"..
So, maybe, this could be a new way to pay back the hard work of Devs..

H,
hi, i've been tinkering and failing with ubuntu touch for a bit now
would you be willing to run me through a step by step on the build ?
I guess my main question is, in the build am i only constructing a "base" device specific image and then
dumping in the pre-built system or is there a process for building completely that i'm missing ?
Also how do i generate the correct installation script [rootstock] for my devices ? sm-t530nu sm-t330nu
both are qcom/msm8226 caf-kernel [wifi-only, no fastboot but adb via recovery seems to do]
i attempted modifying a few different script script but the install fails.
Am i following the normal cm11 build pattern from lunch, [mka recoverimage, mka systemimage, etc.,] ?
thanks.
m

moonbutt74 said:
H,
hi, i've been tinkering and failing with ubuntu touch for a bit now
would you be willing to run me through a step by step on the build ?
I guess my main question is, in the build am i only constructing a "base" device specific image and then
dumping in the pre-built system or is there a process for building completely that i'm missing ?
Also how do i generate the correct installation script [rootstock] for my devices ? sm-t530nu sm-t330nu
both are qcom/msm8226 caf-kernel [wifi-only, no fastboot but adb via recovery seems to do]
i attempted modifying a few different script script but the install fails.
Am i following the normal cm11 build pattern from lunch, [mka recoverimage, mka systemimage, etc.,] ?
thanks.
m
Click to expand...
Click to collapse
Hi,
sorry I really don't know how to help You, I'm just an user, not a dev.
I saw the new Ubuntu porting guide here:
- Installing Ubuntu for devices
Maybe someone could help you..