Author Topic: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked  (Read 7031 times)

skelton (OP)

  • *****
  • Posts: 6842
Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« on: June 08, 2015, 10:58:53 am »
This files came to my mail box recently. I don't know why JXD sent it to me (perhaps they expect me to work for 7800B, LOL).

I have no interest in using them for nothing, because I normally use RK clean SDK.

According to JXD "dev", this SDK is compatible with both 7300C and 7800B and use Android 4.4.4. No idea, I have not even downloaded. But I share it here in case someone is interested in development for these devices. You can also check with Lujji's kernel to see differences and check if it's compatible with 7800B.

https://github.com/lujji/JXD-7800b-KK-kernel

I will only have these files in my mega account for one week. So I suggest if someone download it share a mirror for it, because this files are huge and I don't have too much space available in my account. Don't blame if these files are not available after a week, because I won't upload them again.

also, I am only sharing this. I am not assisting or helping JXD 7800B development to any extent. There is a lot of information in forums to begin development for RK3188. Also, my github account can be used as a reference for kernel.

Good luck with development.

Download:
Links deleted.
« Last Edit: June 15, 2015, 04:59:37 pm by skelton »
Logged
Retired

Paranosh

  • Posts: 3
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #1 on: June 08, 2015, 02:51:17 pm »
Thank you very much skelton for share!!!!!!!
Logged

skelton (OP)

  • *****
  • Posts: 6842
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #2 on: June 09, 2015, 03:10:04 pm »
It seems there were not many people looking for source code after all, in spite of many people asked for it.
Logged
Retired

fosamax

  • *
  • Posts: 297
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #3 on: June 09, 2015, 06:51:26 pm »
Probably most people asking for source are waiting for someone skilled enough (e.g YOU) to bring them for free a custom firmware.
Anyway, I think you made the right choice by not doing any more cfw for JXD, seeing how they consider third party developers..
Always appreciated your previous works BTW.

Thanks
Logged

tiagao_extremo

  • **
  • Posts: 727
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #4 on: June 09, 2015, 07:36:24 pm »
The s7800b was a really unlucky device, it only had two developers who just disappeared. It's almost two years old, so it's highly unlikely that at this point there will be a developer who will just come out of nowhere and start to develop a fully working firmware for it. Probably the guys at JXD took the decision to release the SDK because they wanted to get rid of the last units and with at least one stable and optimized firmware. I can only assume that the s7300c was a catastrophic failure. Anyway, it seems that this was the last picture someone took at JXD HQ before sending the SDK to Skelton:

Logged

153stars

  • *
  • Posts: 287
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #5 on: June 10, 2015, 06:09:48 pm »
Most top contributors have took a back seat or disappeared , I downloaded files have room to share on mega, I wouldn't know what else to do with them besides that and share it later. Next I'll just get a 9" dual boot intel chip tablet and Ipega 9023. Got an onda V891W w 64gb for my daughter for 150usd shipped it's very nice for the money. Save 7800 for traveler. .
Logged

mitcher78

  • *
  • Posts: 263
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #6 on: June 11, 2015, 12:30:30 pm »
There are no developers for these devices. I myself tried to fix a syntax error on lujji's rom: I wrote you on the lujji's rom thread asking for help, since after addressing the error I wasn't able to recompile, but you never answered me. We are mostly simple users with no development experience, we can not do more. I also was helping lujji to fix the HDMI output when he just disappeared without saying a word. We can only wait and hope.
Logged

skelton (OP)

  • *****
  • Posts: 6842
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #7 on: June 11, 2015, 12:51:41 pm »
Quote from: mitcher78 on June 11, 2015, 12:30:30 pm
There are no developers for these devices. I myself tried to fix a syntax error on lujji's rom: I wrote you on the lujji's rom thread asking for help, since after addressing the error I wasn't able to recompile, but you never answered me. We are mostly simple users with no development experience, we can not do more. I also was helping lujji to fix the HDMI output when he just disappeared without saying a word. We can only wait and hope.

Sorry, I didn't see that post. But after seeing it, I don't know about the error, I have never used ApkTools to decompile apk, so I don't know. I usually compile from source, but I have no experience decompiling apk or using those apps.
Logged
Retired

hippy dave

  • *
  • Posts: 92
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #8 on: June 13, 2015, 01:10:55 am »
Thanks for sharing anyway! Hope something comes of it.
Logged

mitcher78

  • *
  • Posts: 263
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #9 on: June 15, 2015, 01:45:00 pm »
Quote from: skelton on June 11, 2015, 12:51:41 pm
Quote from: mitcher78 on June 11, 2015, 12:30:30 pm
There are no developers for these devices. I myself tried to fix a syntax error on lujji's rom: I wrote you on the lujji's rom thread asking for help, since after addressing the error I wasn't able to recompile, but you never answered me. We are mostly simple users with no development experience, we can not do more. I also was helping lujji to fix the HDMI output when he just disappeared without saying a word. We can only wait and hope.

Sorry, I didn't see that post. But after seeing it, I don't know about the error, I have never used ApkTools to decompile apk, so I don't know. I usually compile from source, but I have no experience decompiling apk or using those apps.

Thank you in any case Skelton, at least this is not a big problem :-)
Logged

skelton (OP)

  • *****
  • Posts: 6842
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #10 on: June 15, 2015, 05:00:51 pm »
Ok, a week has passed, so links deleted as promised. Hope people interested have had time to download it.
Logged
Retired

Paranosh

  • Posts: 3
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #11 on: June 15, 2015, 09:10:37 pm »
New links:

h**ps://mega.co.nz/#!81IWXLAT!_HMc2BOx4oQUEzMLlLyzXzspYnlRXq1NWTAkjQqW8Uo
h**ps://mega.co.nz/#!Isog0ZYb!eB2CwPCcSED6JRrm1I9QyPwAHqbYrVaqSx-hYGQukhU
h**ps://mega.co.nz/#!pthhTbjY!7_70vNKvI2zFfAxrNTBqqrFTdLJXhcTCRmwu2NP4bdc
Logged

mitcher78

  • *
  • Posts: 263
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #12 on: June 16, 2015, 02:07:41 pm »
Thanks!
Logged

ToroLoco

  • *
  • Posts: 52
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #13 on: July 02, 2015, 05:12:28 pm »
Is this kernel also for 7300C?
I would be interested in playing a little with the roms.
Any good link of how to start with?
I have never meshed with rom tweaking but I will manage it.
Logged

skelton (OP)

  • *****
  • Posts: 6842
Re: Full SDK for JXD 7300C and 7800B (RK3188 SDK) Leaked
« Reply #14 on: July 02, 2015, 06:39:35 pm »
Supposedly kernel is for both 7300C and 7800B, but no idea, because I don't have any of these.

This is a full SDK, so it compiles pretty much the same as any AOSP rom. For example take a look to this:

http://forum.xda-developers.com/showthread.php?t=2506695

Radxa Rock wiki can be used as a reference too, since all RK SDK are pretty much the same.

http://radxa.com/Rock/Android_Build
Logged
Retired
Pages: [1]
 

Post a new topic