Hi all,
I am fresher to learn android development and i want to know that which version of android operating System is best?
Please Senior Suggest me.
Thanks & Regards:
Kapil Chauhan
kapil chauhan said:
Hi all,
I am fresher to learn android development and i want to know that which version of android operating System is best?
Please Senior Suggest me.
Thanks & Regards:
Kapil Chauhan
Click to expand...
Click to collapse
Is important to know first device specific performance (procesor, camera mpx, device manufacturer, and stock rom android version, and allocated system ram).
-800mhz proc. Is ok for gingerbread and ics. On an never android os , without overclock you will get lag.
-Camera mega pixels are important, because if value is under 5 mpx and for eg. your device manufacturer is Samsung, you should to stay on stock based roms because camcorder performance is optimized in stock app. Other rom will have lag on recording.
-Android version of stock rom is important because if stock rom is for eg. based ICS (4.0+), you can not run ever gingerbread or froyo roms like cm7 and cm6 , because stock libs was designed for ics+.
-Also system ram is important because when the value is bigger you will get better performance.
Eg. With 300 mb of ram you can run ok and gb/ ics / jb ROM.
GOOD LUCK
Sent from my GT-S6500D using Tapatalk 2
Related
I have Micromax A100. I found no custom Roms for this Device. I wana One with the help of Xda Xperts.
I have very little knowledge of Unix . Though I wnakt some little concept.
Device Board: MSM 7627a
Snapdragon 1Ghz
I have:
Stock Rom
Boot.img
Stock kernel 3.0.8 Ics 4.0.4
Motive:
Minor Overclock
Garbage app out
Better scheduling
Better battery life
Ics 4.0.3 stock camera of Karbonn A18
preroot and su
Advance dualsim support
Other optimisation as per Dev advice
Plz feed us concept and basics or even links to develope the rom and ourselves.
All efforts are deeply appreciated.
,
Sent from my A100 using xda app-developers app
samir.win32 said:
I have Micromax A100. I found no custom Roms for this Device. I wana One with the help of Xda Xperts.
I have very little knowledge of Unix . Though I wnakt some little concept.
Device Board: MSM 7627a
Snapdragon 1Ghz
I have:
Stock Rom
Boot.img
Stock kernel 3.0.8 Ics 4.0.4
Motive:
Minor Overclock
Garbage app out
Better scheduling
Better battery life
Ics 4.0.3 stock camera of Karbonn A18
preroot and su
Advance dualsim support
Other optimisation as per Dev advice
Plz feed us concept and basics or even links to develope the rom and ourselves.
All efforts are deeply appreciated.
,
Sent from my A100 using xda app-developers app
Click to expand...
Click to collapse
By concept what exactly are you looking for? So you want me to explain the concepts about what the above features do? Or are you looking for us to tell you how to do them?
thewadegeek said:
By concept what exactly are you looking for? So you want me to explain the concepts about what the above features do? Or are you looking for us to tell you how to do them?
Click to expand...
Click to collapse
I want the enrty point.
What software is required for Kernel Modifications.
How to know about Scheduling
Waste apps we can remove
Optimization and tweak that can be taken from existing MODs
etc. any link , video any reference. Suggestions ......
Just Guide me and We will do it.
kernel modification is done by unpacking the boot.img.
The garbage apps can be deleted by finding them in the system/app folder on a stock ROM zip
Better battery life can be done by editing the build.prop
Rooting can be done in dsixda's android kitchen
Hit the thanks button if i helped!
Consent to the landlord, I will thank you
The phone should be Based on the Concept of prioritizing the Phone applications and Network Tweak. Though Network Tweak can be dine by Editing Build.prop . The Phone should be more responsive to Phone Applications during Incoming of calls or Finding a contact by sacrificing side tasks like face book app or some other dumb applications which are not required to serve or simply send a hold signal to them. more over multitasking window is also not There. Can We modify the Recent Button as Application Running window ??
A100 JB Nothing is possible
Please Bro Any Make the Custom rom for A100
Every One waiting for this forward step
Friends can any of you share the Stock Rom OF Micromax A100 ?
preferably rooted :cyclops:
Hi guys i was wondering which cm or aosp was the first released for tablets im looking into porting for a device. what would be the minimum hardware requirement for instence 2.2 froyo.
gavster26 said:
Hi guys i was wondering which cm or aosp was the first released for tablets im looking into porting for a device. what would be the minimum hardware requirement for instence 2.2 froyo.
Click to expand...
Click to collapse
The first version of Cyanogenmod to run on tablets was Cyanogenmod 7 based on Android Gingerbread version 2.3.x. It ran on tablets such as the Advent Vega, Nook Color, HP Touchpad, Viewsonic G Tab, and ZTE V9. For AOSP, the first version of AOSP to run on tablets was Froyo Android version 2.2.x. It ran on tablets such as the Samsung Galaxy Tab. The main minimum requirements for Froyo Android 2.2.x are the device must have a touchscreen, gps, compass, accelerometer, camera, usb support and other sensor requirements. Additionally 92 MB of memory must be available to the kernel and the userspace, with a minimum of 150 MB available for the user's data (/data partition). For more information I would recommend checking out the Android compatibility definition for Froyo Android 2.2.x here.
Ok thankyou i got the info from your post. and the device is no where near capable for android. i was asked by a friend to look into it
I'm a complete noob in Android development, but I'm a quick learner, so bear with me.
I was thinking that the TRIM feature of the Android 4.3 is kind of important to have, but I'm missing it out with Android 4.2.1 on my Xolo Q700.
My device has a MediaTek MT6589M chipset with quad-core Cortex-A7 CPU and PowerVR SGX 544MP GPU. There's a gig of RAM.
I looked all over the internet and couldn't find a ROM that takes me to 4.3, so I decided I'll try to port it to my device.
I know that Google provides the source code for Android 4.3, so is there any way I could port it to my device?
I'd be glad if you helped, expect me to bug you with questions because I really want this to happen.
Leave links to useful instructions too, if you can!
umanghome said:
I'm a complete noob in Android development, but I'm a quick learner, so bear with me.
I was thinking that the TRIM feature of the Android 4.3 is kind of important to have, but I'm missing it out with Android 4.2.1 on my Xolo Q700.
My device has a MediaTek MT6589M chipset with quad-core Cortex-A7 CPU and PowerVR SGX 544MP GPU. There's a gig of RAM.
I looked all over the internet and couldn't find a ROM that takes me to 4.3, so I decided I'll try to port it to my device.
I know that Google provides the source code for Android 4.3, so is there any way I could port it to my device?
I'd be glad if you helped, expect me to bug you with questions because I really want this to happen.
Leave links to useful instructions too, if you can!
Click to expand...
Click to collapse
Welcome to the Android development world,
Well firstly, is there a ROM available for your device?
If there is, porting a 4.3 ROM would be possible, and made easy.
Ronny927 said:
Welcome to the Android development world,
Well firstly, is there a ROM available for your device?
If there is, porting a 4.3 ROM would be possible, and made easy.
Click to expand...
Click to collapse
I don't think so. Can I extract the company-provided ROM from my phone? There might be a recovery ROM somewhere on the internet, I can find it if there's no option to extract the one in my phone right now.
Is it really possible to port 4.3?
Is this thread closed?
----------------------------
Hit Thanks If You Like My Post!!!
umanghome said:
I'm a complete noob in Android development, but I'm a quick learner, so bear with me.
I was thinking that the TRIM feature of the Android 4.3 is kind of important to have, but I'm missing it out with Android 4.2.1 on my Xolo Q700.
My device has a MediaTek MT6589M chipset with quad-core Cortex-A7 CPU and PowerVR SGX 544MP GPU. There's a gig of RAM.
I looked all over the internet and couldn't find a ROM that takes me to 4.3, so I decided I'll try to port it to my device.
I know that Google provides the source code for Android 4.3, so is there any way I could port it to my device?
I'd be glad if you helped, expect me to bug you with questions because I really want this to happen.
Leave links to useful instructions too, if you can!
Click to expand...
Click to collapse
Dude ,For porting/devloping 4.3/4.4 rom for xolo q700 needs Kernel sources of mtk6589 too , google releases the 4.43/4.4 sources but without OEM kernel sources its not possible for now! Mediatek is not releasing the sources ,thats the main reason!
Hit Thanks If i Helped You ! It Encourages Me to Learn More
Click to expand...
Click to collapse
:good:
Welcome The World Of Developer!!
Don't I was a noobie too (a yr ago).Anyway,Porting Android 4.3 kitkat is not till possible because we lack resources.Wait a month or 2..It will soon come...
@Tigrouzen @Rebellos @volk204 @Alberto96
Hello. I think CM7 can be very fast rom on our wave. why? it need less ram, is easier to compile. ICS ,,eat'' about 130mb ram (on normal mode, 290), GB eat only 70-80! It can be fastest rom on Wave. Sources od CM7 are in internet, kernel isn't big problem (the same like ics). It is possible to start development Gingerbread on Wave?
ghoslslender124 said:
@Tigrouzen @Rebellos @volk204 @Alberto96
Hello. I think CM7 can be very fast rom on our wave. why? it need less ram, is easier to compile. ICS ,,eat'' about 130mb ram (on normal mode, 290), GB eat only 70-80! It can be fastest rom on Wave. Sources od CM7 are in internet, kernel isn't big problem (the same like ics). It is possible to start development Gingerbread on Wave?
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Click to collapse
Ok but where's source of CM7, samsung hardware... ? They erase all old source. We have big chance to got ICS again, many erased source.
Must important it's to know which apps turn on GB, like google maps...
We can post in cyanogenmod forum ) Samsung Crespo, is it it?
https://github.com/CyanogenMod/android_kernel_samsung_crespo Crespo kernel
Crespo OS: https://github.com/CyanogenMod/android_device_samsung_crespo
I have an idea. My idea is a Custom ROM for Mid end and Low end devices based on Android Lollipop 5.0 but I cannot Port Roms. I Need You. I Need People who can Port Roms.
First I think that the Rom Must have very many stable Performance tweaks because the Rom should be Runs speedy like a SlimRom.
The kernel are a normal custom Kernel with dualboot options. I am still working on a Kernel what Runs with no lags, no bugs and it Runs very speedy and who can works on unlimited systems (dualboot,quadboot,...).
I have Not many ideas, please give me ideas who can idealized.
We can be a large and a good Team :highfive: .
Sorry for my Bad english.
Thanks from Germany
P.S Android Lollipop have Google Not bring it out but When it bring it out then We can porting the rom. We Need many ideas. Please share that on all people who can porting Roms or have many ideas
For kernel build you can ask airidosas252
he made one for kitkat an another for jellybean.
kalel29 said:
For kernel build you can ask airidosas252
he made one for kitkat an another for jellybean.
Click to expand...
Click to collapse
Thank you very much for this tip he Must only answer it
i Need people who can Port roms please share this project