Can we port some features of one Rom to other Rom - Android Q&A, Help & Troubleshooting

Is it possible to port some particular feautres of any given Rom to another Rom(say Stock android rom) keeping all the properties of the Rom remain same.
Explanation:
Let us say we need some features of a MIUI and some other features of EMUI, Is it possible to add those features from those roms to the original Stock rom or Some other Roms of the mobile.
Also Is it possible to make the Rom of some other mobile (which has similar specs that of my mobile ) to work on my mobile..
Actually I am just a noobie & newbie to the field of porting Roms, I had these doubts stuck up in my mind from long time.

Some people extract the APKs from specific ROMs (for instance, I managed to get MIUI's Ambient Doze working on a different ROM) and install them on other ROMs.
However, that isn't always the case because some mods have been built into system APKs such as the SystemUI apk.

Related

Little clearing about ROM names

Hi,
Can someone make clear to me as a noobie what are the differences between "cores" of the ROMs?
I see there are most favourite ones like "XWLP9" and "AOKP" - what are the differences between them? I see AOKP has more updates from kernel and maybe some other things in addons? Besides XWLP9 seems to me more stable but I only observe rom peoples comments and replys so can someone tell me which ROM core I should be focused on when choosing ROM? Some advices, experiences what you have with them - ADVANTAGES and DISADVANTAGES maybe or something ... I see there are roms like these two from what I want to choose:
http://forum.xda-developers.com/showthread.php?t=1436817
http://forum.xda-developers.com/showthread.php?t=1513150
Thank you for all your advices ...
Drahy said:
Hi,
Can someone make clear to me as a noobie what are the differences between "cores" of the ROMs?
I see there are most favourite ones like "XWLP9" and "AOKP" - what are the differences between them? I see AOKP has more updates from kernel and maybe some other things in addons? Besides XWLP9 seems to me more stable but I only observe rom peoples comments and replys so can someone tell me which ROM core I should be focused on when choosing ROM? Some advices, experiences what you have with them - ADVANTAGES and DISADVANTAGES maybe or something ... I see there are roms like these two from what I want to choose:
http://forum.xda-developers.com/showthread.php?t=1436817
http://forum.xda-developers.com/showthread.php?t=1513150
Thank you for all your advices ...
Click to expand...
Click to collapse
Google is your friend.
XWLP9 is the latest stock/official ROM version from Samsung for the SGS2 (GT-I9100).
So, these kind of ROMs are based on Samsung stock ROMs ... with some customizations (e.g. rooted, some removed bloatware, some custom themes/mods, etc.).
The other kind of custom ROMs have AOSP (Android open source project) or ASKP (Android open kang project).
So, they are either on pure Google Android OS or Linux. Usually there is a team of developers who share their parts/versions in binaries and as source code.
The kernel is kind of "core" of the firmware.
Every ROM contains its own kernel, as this is a basic part of the firmware ... and the phone can't work without it.
You can also flash other (custom) kernels on a ROM.
But not every kernel is compatible with every ROM.
OK thank you I read about these two a lot i needed some experienced opinion and clearing it up for me.
What I basically needed was opinions about these two versions from experienced users. If non oficial and trully open made ROM is better and in what ways or is it better to stay on oficial ones etc. This is what i wanted most from this thread ...

Samsung App Pack for cm9 / cm10

hey @all,
at first i got the sgs. After some month i root it and later i flashed cm7 and then cm9 and i loved it.
now i have the sgs3. and the stock rom is ****.
its laggy, i miss a lot of features and so on. so, at the moment i have a view on cm9 on sgs3.
and when i read some posts and known issues i thought about some things like:
- TVout doesn´t work an should never work.
so, the cm projekt is open source. but i can update the cm os with some original files from samsung to solve the prob (for me). right? or is is not so an easy way?
- radio doesn´t work
so i thougt i can copy the radio app in /system/apps (i write down the path out of my mind)
Some samsung apps has nice features (like the video player).
Can i use the app like copy it on the cm os?
the main question is, can i customize the cm os with original samsung apps and samsung configs, so that all thinks will work.
is there someone who has/will create some packages for that?
great thanks for replys
ravn
The answer is largely no.
Most Samsung apps rely on the Samsung framework which only exists in Samsung official roms, this is almost impossible to port into an AOSP based rom like CM9.
However there is a project underway to port important/useful features from stock roms to CM9, this includes a lot of TW features (but not smart alert )
http://opendesign.bbqdroid.org/
Bummer

[Q] Lightweight ROM

Hi,
I work in the security and privacy field and would like to start development of a new lightweight ROM with strong security and privacy controls but to be honest I don't have a clue where to start. I am experienced in flashing ROMs onto Android devices (currently have CM on my Nexus 4 and Galaxy Tab 2 as well as Beanstalk on my old HTC Desire Bravo) but have not yet built a custom ROM.
Ideally I would like to build the lightest possible ROM for HTC Desire (as this is my device for experimenting) but there are a number of features/restrictions I would like to include.
I see a lot of ROMs on this site (which I am sure are very good) and some generic guides on how to build ROMs but I need some more specific information. I need to know how to build a kernel which disables access to certain things (such as regular voice calling - this ROM should only permit VOIP calls) - how to strip out all the apps and services I don't want or need, how to include the apps I want installed by default (such as droidwall) and I have yet to come across such a resource.
Ideally I would like to strip the ROM down to the bare minimum required to allow a functioning device with data connectivity and then build it back up with the functionality I need.
Could anyone point me in the right direction?
Hi
I can Need you. You can Port roms .i have a project with Android 5.0 for Mid and Low End devices please join US We can work together but i Need more Rom porter and Kernel builder
Link:http://forum.xda-developers.com/che...oid-lollipop-5-0-rom-low-mid-devices-t2925685
Thanks from Germany

Help choosing ROM

Hey guys,
I know there are many best ROM threads out there as well as many flavors suitable for all needs. Personally, I just don't have the time test everything until I find the perfect ROM.. So I hope you guys can help me choose a good one considering the list below..
I'm currently using CM11 and although it's a great lightweight rom I miss many basic Samsung stock functions (swipe to call, palm to mute, etc..). I also know some apps should solve this but IMO they don't..
So, I'm looking for a Samsung based rom that's:
- easily installed by pc or cwm recovery
- stable and preferably bug/freeze fix free with everything working
- lightweight and widely supported
- although not essential, preferably with nightlies updates
- either s5 or mini s5 based
- android 4.4.2 or higher
And I think that's it. Thanks in advance.
There are not many 4.4 tw roms to try. Best bet would be to read the threads and see what the user's think. See what the problems are ect ect

[Q]Add VoLTE to cooked rom.

I am building an android rom based on lollipop. As a beginner I am trying to pick up best of all the roms that I have tried.So basically its an ZIP based ROM Cooking mentioned in many of good XDA guides. I want to add a feature from a ROM.The rom supports both VoLTE based video calling and voice calling.The other rom I am taking as the base doesn't have this feature built in.Can any one help me how to do this. I have taken permission from the developers.
Thankyou
Anyone?? Atleast say no if its not possible.

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