Custom ROM (mt6572) bug fixing (front-camera) - Android Q&A, Help & Troubleshooting

Hello everyone.. this is my 1st post in XDA forum. want advice from the elders.
problem: In my Customized Ported Rom front camera does not work.
Info: My devices is a non brand mtk (Cellular A102) with mt6572.
it is difficult to find any custom rom ported for my device.. so I selected an Customized ROM of mt6572 similar to my device (Walton F3i)
I ported that rom with my system stock rom.. everything goes well bt the front camera does not works.. even in camera there is no camera switching option.. during 3g video calling it automatically enables back camera. I tried third party app such as skype to switch the camera bt it was unable to open camera.
Stuff I did to fix that:
1.replaced system/etc/permission whole folder from stock rom to custom rom.
2. replaced system/lib
3.replaced build.prop
Sent from my A102 using XDA Free mobile app

You Dont Have To Replace Whole Folders,Just replace camera.default.so under lib/hw folder and camera permission under etc/permissions with stock...Give Feedback if fixed or not..
Happy to Help..

Related

Start-up : X10 rom on Desire [DISCONTINUED]

This ROM is discontinued.
Hi,
I've tried to port Xperia X10 rom on Desire with AndroidKitchen, and installed it on my phone.
It boots, I can see the SE lockscreen.
What works :
-trackball
-notification LED
-power button
-power off menu (silent mode, airplane mode...)
What doesn't work :
touchscreen (due to lack of multitouch driver, I think)
WiFi (untested, should work with fixed radio)
Bluetooth (untested, should work with fixed radio)
SD Card
Fixed things :
Radio/baseband
After some time, there's a weird noise, and the device reboots.
Many things untested, as I can't unlock screen...
Could a talented dev take the project over, and make that rom working for the Desire please ?
Thanks !
Download link below
UPDATE 24/7 :
Fixed radio. SIM card is read now.
To fix radio :
-flash the latest radio via fastboot (radio.img inside zip) : 32.56.00.32U_5.17.05.23
- flash latest RIL via recovery (flashable zip) :
32.56.00.32U_5.17.05.23_RIL
- Put this build.prop into /system (remove included one first) :
Fixed build.prop
DOWNLOAD LINK md5 : 4ce029889a72b8e589985d4a150d47ca
OFCOURSE I would love to help you I make ROM for x10 but which exact ROM are u talking about
2.1 ???
Or some other there are some specific files to replace and u r gold
Some bin, lib and etc
Like akmd2 , bmgr , busybox , eeprom , compcache in bin
Like apns-conf.xml , vold.fstab , and a lot many
I only port desire to x10
Not x10 to desire
Sent from my HTC Desire S using XDA App
Well I would like to port X10 ROM onto Desire.
It should be the last release by SE, Android 2.1.
There's a lot of problems in that ROM, at least I can see something on screen, and navigate through menus with trackball (only when first config, was unable to unlock screen when it locked)
U will need to replace the files in system/lib/egl folder except the lib_Android.so
To get display to work perfectly
Then libril and libril-qc-1.so for gsm
Many other files
What do u like in that ROM ??;
Sent from my HTC Desire S using XDA App
I like its interface, Timescape and Mediascape...
Its quite small rom, but really beautiful one.
And also I want to start in ROM porting...
But I'm a newbie in there, and I need some help.
If you can help me, or giving me somewhere to start, it would be great !
thanks for the help you've already given...
Have u had a look at the xperia arc UI ??
I CAN GIVE u a link and flash it on a gingerbread ROM
And the UI might just work
Sent from my HTC Desire S using XDA App
Well, I only saw X10 interface, a friend of mine has one...
Yes, could you give me the link please ?
http://www.megaupload.com/?d=0J1J0P2F
Sent from my HTC Desire S using XDA App
Thanks !
Could you give me some help about porting ROMs please ?
Where did you learned ?
Do you know some guides or tuts to start porting ?
Why are you even wanting that ****? I've been stock on the Mini Pro Version Stock rom for a loong time (Yes have been on our Un-Official 2.2 Rom) - But seriously, that is just crap.
X10 Mini Pro is not the same rom than X10.
X10 offers more features...
Fixed radio.
Now SIM Card is read.

[Q] how to use flash while rec vdos on canvas a116

i knw its quiet noobish question bt can u guys tell me
1. how to shoot videos using flash as flash is only available in photo mode at low light or in dark by using stock camera on canvas a116 am having stock rom 4.2.1 (means i wanna use flash while recording videos)
can u also tell me
2.how to install twrp mode and what its advantages over cwm mode does it reduces its chances for losing touch in cwm mode while installing any rom
(coz when i was installing stock rom 4.2.1 on my friends canvas hd during installation where we should not touch the screen it got stuck and then it lost its touching capabalities and we went to service centre)
does twrp mode reduces the vulnerabilty of losing touch??
3.and also tell me whch is the best custom rom fr canvas a116 which improves camera picture quality as it has 8mp camera but pic quality is ghatiya(poor) as compared to lumia 625 and other phone in this range also tell me is there
4.is there any android app which is similar to nokia here map app in windows which provides offline map once downloaded
5.if u still didnt understood den plz tell meeeeeeeeee
Lol here it goes
1 For video recording u can keep the flash on by torch app and then record video . Some roms have integrated app of torch (Just
a example)
2 Installing recoveries not make yours touch not working , i prefer TWRP as it is
-More easier to use
- Dont need to press any button
-Only works on tocuhes
-Quick and faster
3 Custom rom depend on ur taste , How u like it , how u use it. Types include
-Stock rom (recommended) -a116 stock rom or tweaked
-Customizable -Miui ,samflare, naturewiz,xperia c etc
-Battery friendly -superlamina dad, stock rom
-Gaming rom etc - mostly with higher quadrant score
4 The official google map in play store has this option, u can download offline maps
5 Yup i did understood what u said, and also u have any doubt regarding any thing ask here, HAPPY TO HELP
6 And lastly dont forget to hit thanks, Lol that was big post
edited now
thnx bro can u prvide me video of step by step installing (via youtube u can share me link here if u saw any vdo lyk dat)
1.custom rom(need vdo)
2.twrp(need vdo)
3.how to fix any bugs if found
4.and if i made backup of installed apps on titanium back ups then how to restore them in custom rom
5.suggest me rom (customised) for good battery back up and great picture quality from plus the rom should be bugs free and will play games lag free like butter:silly::laugh:
6.another thing is that yes we can save offline maps but of only particular area but in nokia here maps we can download entire country mine is india so is there any app which is in making and similar to nokia here maps
7.bit of a noobish question can we make windows os customisable for android or can we make a single os which is amalgamation of android windows phone and ios which can play any apps from any three os
i know its quite complex and cumbersome thing but i was just thinkin.............
I would say go for Lenevo Super Camera. You gonna really love it, you can turn on flash while shooting a video. And even it will give you much better quality than a stock camera. Or if you still wanna go for a custom ROM. Then you can check out Development section for custom ROMs. But before it, give a hit to Super Camera. And if you want more options in ROM, then go for new custom ROM, for battery backup and everything else. Thank you.
Bro, if you want to use offline maps, the best one to use is Sygic India Maps, which is freely available in Google Play store. Once you download the app, it asks for you to download the particular state map which you want. Once done, you can enjoy endless browsing through the map, OFFLINE!! Even supports 3D buildings and voice guidance using only GPS.
Hit thanks if helped.
Sent from my Micromax A116 using xda app-developers app

Flyme OS camera port

Hey guys, I managed to port the flyme OS camera , it should work on most devices, try it out and let me know.
Everything should work, You can check out the video for camera ui , this is a great alternative to cyanogen camera
It has got live filters, panaroma,built it qr code scanner and a manual mode
You can download it from here : https://drive.google.com/file/d/0B4PVvI-_ggLtbTFrRV9SS1pTejQ/view?usp=docslist_api
No slow motion support
Hi friend, I flashed and tried at my 816 au Whit insert coin rom. THE app good and functional but it's crashing without any messages.
It is little darker than the stock camera.
It's not have an option to save the pictures at SD card.
Regards.
Moti.
It crashes.. what do i do with the META-INF folder..

[NEED DEV HELP] Fix camera from ported rom

Hi to all.
Let me tell you this is a great forum, with a lot of great work by developers to android.
So my problem is that i ported a ROM from a similar device, but only the camera
isn´t working. Ril, wireless, Bluetooth
is working.
Don´t know if it´s kernel or the rom itself... I have both Rom´s...
Can some Dev could take a look?
Thank´s...
replace these files from stock to port
system\lib\hw\camera.default.so
system/lib/ libcamdrv.so
system/lib/libcamalgo.so
system/lib/libcameracustom.so
system/lib/libdpframework.so
system\etc\permissions\android.hardware.camera.xml
Ahmed Alisha said:
replace these files from stock to port
system\lib\hw\camera.default.so
system/lib/ libcamdrv.so
system/lib/libcamalgo.so
system/lib/libcameracustom.so
system/lib/libdpframework.so
system\etc\permissions\android.hardware.camera.xml
Click to expand...
Click to collapse
Hi thank you for reply.
I already did that, still get the "can´t connect to camera" error...
The problem is camera icon is missing right on
the first boot, so maybe is something with kernel??
does it have camera apk?
Yes, it has
Camera.apk in System/app/Camera2
Fjss said:
Yes, it has
Camera.apk in System/app/Camera2
Click to expand...
Click to collapse
Which rom you are porting? and kernel or chipset?
try to change these also
system\lib\libcamera_client.so
system\lib\libcameracustom.so
system\lib\libcameraprofile.so
system\lib\libcameraservice.so
The Rom im porting is cm12.1 for Alcatel 7043 5.1.1 snapdragon 410 msm8916
my device is Vodafone smart prime 6, there is also a cm12.1 rom for this device but has many bugs and drain a lot of battery
that´s why i want to port this one is better from 7043y... Android 5.1.1
Help.....
pls some Dev with extra free time, that could take a look at both Rom´s...???
Thanks

Question about camera fimeware

Hello,
Is it possible to remove the camera firmware out of a custom Rom from a smartphone with a IMX220 Exmor RS (https://www.kimovil.com/de/liste-smartphones-nach-objektivmodell/sony-imx220-exmor-rs) and
include it on the firmware/custom Rom of the elephone s8?
There hasn't been any custom ROM development going on for this phone in the last 3 months.
But skeleton made Eragon and my question is if it is the possible ?
joh9 said:
Hello,
Is it possible to remove the camera firmware out of a custom Rom from a smartphone with a IMX220 Exmor RS (https://www.kimovil.com/de/liste-smartphones-nach-objektivmodell/sony-imx220-exmor-rs) and
include it on the firmware/custom Rom of the elephone s8?
Click to expand...
Click to collapse
Maybe. You can look into the system files . There are camera libs and some more things in system/etc and vendor folder.
Copy them out of the firmware . And of course the camera.apk
Then copy all into your custom ROM on the s8 and reboot.
(Make a backup in twrp first. Just in case something goes wrong, also make sure the files have the right permissions. Use mixplorer explorer for that. It will set permissions automatically)
I will try it with "Meizu MX 5" and "Sony Xperia Z3"
by the way: only Ver. 7.0 Like Google Camera 4.1.006.126161292 works on elephone s8
is there a way to get the images a little brighter? with the Google camera the pictures are super dark

Categories

Resources