Hello Xperia lovers..
I want to share how to improve image quality. If you like mobile photography, you can try this mod. I have try this on my z3c .232
Requirement:
1. root access to system file
2. Little knowledge for edit code
First step:
Go to system/etc, and find media_profiles.xml
find code:
Code:
<!ATTLIST ImageEncoding quality (90|80|70|60|50|40) #REQUIRED>
Change to:
Code:
<!ATTLIST ImageEncoding quality (100|100|100|100|100|100) #REQUIRED>
---
Then find this code (have 2 line similiar, front cam & back cam):
Code:
<ImageEncoding quality="95" />
<ImageEncoding quality="80" />
<ImageEncoding quality="70" />
Change to:
Code:
<ImageEncoding quality="100" />
<ImageEncoding quality="100" />
<ImageEncoding quality="100" />
---------------------
Now add this code to build.prop , if it already exists no need:
Code:
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
DONE!!!
don't forget restart
I also attach my media_profiles.xml already modified.
Thanks to:
for Guide -> [GUIDE][CAM] How To Hack SONY Xperia Camera (Bring Higher Bitrate & More Options)
Great. Noce job man. Can you post some pictures taked after this mod?
I moded my media_profiles as the OP instructed and i can see that the pics are now 7+ mb. It's cold and cloudy here where i live so i can't test the quality itself yet,but the compression is definitely lowered and files are bigger now. Thanx for your share
No difference
I see no difference in quality or size - in Superior Auto at 20MP (with xposed module 20MP Superior Auto) .
With or without the mod the pictures have around 7.5Mb (same ISO and Exposure time).
Might be the xposed module ......
currently use the Z5 cam libs [mod]
toke some foto b4 n after the change in media profile. [with same parameter / SA]
in my amateur opinion, there is no significant differences...
but maybe i do some mistakes in the doing...
in what line should i add code in build.prop?
dark.blue said:
but maybe i do some mistakes in the doing...
in what line should i add code in build.prop?
Click to expand...
Click to collapse
You can add the Lines in the build.prop under ADDITIONAL_BUILD_PROPERTIES
My phone keeps restarting after i done this??
Bootloop too
benalouas said:
Bootloop too
Click to expand...
Click to collapse
i think you change or delete something by mistake in build.prop.. i made that change and it`s ok .. no bootloop ..
No no i just did exactly what is written, nothing more nothing less
why the image quality is so bad in this phone?
post results please
Is it right like that?
Hello is it right like that? Thanks so lot I mean inkl that ##?
# Touch
sys.cover_state=0
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
ro.product-res-path=framework/SemcGenericUxpRes/SemcGenericUxpRes.apk
keyguard.no_require_sim=true
ro.com.android.dataroaming=false
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.vendor.extension_library=libqti-perfd-client.so]
Any results?
Hy!! Firstly thank you for this tip/mod. Im a newb so my question is do i need to root my z3c first or no need?
@bigdanny3
Yep.
Logger82 said:
Hello is it right like that? Thanks so lot I mean inkl that ##?
# Touch
sys.cover_state=0
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
ro.product-res-path=framework/SemcGenericUxpRes/SemcGenericUxpRes.apk
keyguard.no_require_sim=true
ro.com.android.dataroaming=false
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.vendor.extension_library=libqti-perfd-client.so]
Click to expand...
Click to collapse
Any results for my question??
Thanks
Logger82 said:
Any results for my question??
Thanks
Click to expand...
Click to collapse
Yes. "#" without qoutes means it is skipps reading this line (each line with text you dont want to be read has to have # at the beginning). You can also use it to disable code lines. Though you only need it to be like this since the "ADDITIONAL_BUILD_PROPERTIES" doesnt break into the next text row.
# Touch
sys.cover_state=0
# ADDITIONAL_BUILD_PROPERTIES
ro.media.dec.jpeg.memcap=20000000
ro.media.enc.jpeg.quality=100
ro.product-res-path=framework/SemcGenericUxpRes/SemcGenericUxpRes.apk
keyguard.no_require_sim=true
ro.com.android.dataroaming=false
ro.com.android.dateformat=MM-dd-yyyy
ro.carrier=unknown
ro.vendor.extension_library=libqti-perfd-client.so]
Click to expand...
Click to collapse
Related
I'm updating this old post
Changes may vary from one unit to another
For the changes you need a file manager (with root access)
Note: I am not Responsible for killing your phone! Use at your own risk!
Build.prop
2. Increase the overall touch response
Code:
debug.performance.tuning=1
video.accelerate.hw=1
3. Battery Save
Code:
wifi.supplicant_scan_interval=150
pm.sleep_mode=1
ro.ril.disable.power.collapse=1
4. Disable debugging notification icon in the status bar
Code:
persist.adb.notify=0
5. Signal (3G) tweaks
Code:
net.dns1=8.8.8.8
net.dns2=8.8.4.4
net.tcp.buffersize.default=6144,87380,110208,6144,16384,110208
net.tcp.buffersize.wifi=262144,524288,1048576,262144,524288,1048576
net.tcp.buffersize.lte=262144,524288,3145728,262144,524288,3145728
net.tcp.buffersize.hsdpa=6144,262144,1048576,6144,262144,1048576
net.tcp.buffersize.evdo_b=6144,262144,1048576,6144,262144,1048576
net.tcp.buffersize.umts=6144,87380,110208,6144,16384,110208
net.tcp.buffersize.hspa=6144,87380,262144,6144,16384,262144
net.tcp.buffersize.gprs=6144,8760,11680,6144,8760,11680
net.tcp.buffersize.edge=6144,26280,35040,6144,16384,35040
7. Disable the animation to boot faster startup
Code:
debug.sf.nobootanimation=1
8. Fix some application issues (Kernel)
Code:
ro.kernel.android.checkjni=0
__________________________________________________
services.jar
Attention: deodexed files!
Replace the file manually
Notes:
*STOCK services.jar have HOME ADJ4 by default
* Update:
* Add patch deodex (/system/framework) FW 4.1.B.0.587
* Download
Thank button if you like :good:
Great thanks
Thanks for testing them on device. I think if you include following 2 things in main post, it will be even more useful.
Can you please add a link to the original post where all these codes were originally posted?
Did you feel any difference in your device after making these changes, e.g. improved battery/signal after changing 3G values?
EDIT: Here is the master list if anyone needs, please be aware that all tweaks might not apply to your Xperias http://forum.xda-developers.com/showthread.php?t=1227269
gameSTICKER said:
EDIT: Here is the master list if anyone needs, please be aware that all tweaks might not apply to your Xperias http://forum.xda-developers.com/showthread.php?t=1227269
Click to expand...
Click to collapse
there is a sd card tweak but i can not find the init.D. So how to apply this tweak?
There's an app for that
https://market.android.com/search?q=sd+card+speed+root&so=1&c=apps
I Know. I installed a app to tweak the sd but i hate it to have a app for every little **** on my phone so i want to patch the phone directly.
Sent from my SK17i using Tapatalk
gameSTICKER said:
Thanks for testing them on device. I think if you include following 2 things in main post, it will be even more useful.
Can you please add a link to the original post where all these codes were originally posted?
Did you feel any difference in your device after making these changes, e.g. improved battery/signal after changing 3G values?
EDIT: Here is the master list if anyone needs, please be aware that all tweaks might not apply to your Xperias http://forum.xda-developers.com/showthread.php?t=1227269
Click to expand...
Click to collapse
I have another topic to X10 Mini with a few other tweaks, but have not yet been tested in the Xperia Mini!
These do not come from a specific place, all have been tested and proven to improve!
I wanna share my MOD list work for all Sony Anroid v2.1 to 2.3.4:
Some line may be duplicate with default line in build.prob please change value not add others duplicate line !
# Force launcher into memory
ro.HOME_APP_ADJ=1
# Raise JPG quality to 100%
ro.media.enc.jpeg.quality=100
# VM Heapsize; 512MB RAM = 48 is better
dalvik.vm.heapsize=48m
# Render UI with GPU
debug.sf.hw=1
# Decrease dialing out delay
ro.telephony.call_ring.delay=0
# Helps scrolling responsiveness
windowsmgr.max_events_per_sec=200
# Save battery
wifi.supplicant_scan_interval=180
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
# Increase overall touch responsiveness
debug.performance.tuning=1
video.accelerate.hw=1
# Photo and video recording quality tweak
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
# Signal tweaks
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=10
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=5
# Net tweaks
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
# Disable blackscreen issue after a call
ro.lge.proximity.delay=25
mot.proximity.delay=25
# Fix some application issues
ro.kernel.android.checkjni=0
# Phone will not wake up from hitting the volume rocker
ro.config.hwfeature_wakeupkey=0
# Force button lights on when screen is on
ro.mot.buttonlight.timeout=0
# Disable boot animation for faster boot
debug.sf.nobootanimation=1
persist.sys.shutdown.mode=hibernate
# Miscellaneous flags
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
persist.sys.purgeable_assets=1
ro.mot.eri.losalert.delay=1000
ro.sf.lcd_density=160
dalvik.vm.dexopt-flags=m=y
Click to expand...
Click to collapse
Telemuddi said:
there is a sd card tweak but i can not find the init.D. So how to apply this tweak?
Click to expand...
Click to collapse
to add start up script support inside init.d folder in stock roms, just create a file in /system/etc/install-recovery.sh using this script
Code:
#!/system/bin/sh
/system/xbin/busybox run-parts /system/etc/init.d
and then just create init.d folder in /system/etc/
put your start up script there... it works i using it to add some tweaks for my live with walkman...
Hmm most of those tweaks are relevant to old x10/x8 devices not sure they will do ane good here. Remember just because you CAN change smth doesnt mean its working proper
I don't have this lines in my build.prop :/
is there any tweak to disable those annoiyng notifications when turning on and off mobile data?
Modesis said:
is there any tweak to disable those annoiyng notifications when turning on and off mobile data?
Click to expand...
Click to collapse
Qft...
Sent from my SK17i using XDA App
kiwi0033 said:
I don't have this lines in my build.prop :/
Click to expand...
Click to collapse
Just add them!
quangnhut123 said:
I wanna share my MOD list work for all Sony Anroid v2.1 to 2.3.4:
Some line may be duplicate with default line in build.prob please change value not add others duplicate line !
Click to expand...
Click to collapse
will this work with xperia active without any problems?
shibabz03 said:
will this work with xperia active without any problems?
Click to expand...
Click to collapse
Yes, it works!
But make a backup for safety!
Gustavo RD78 said:
Yes, it works!
But make a backup for safety!
Click to expand...
Click to collapse
Thanks dude! I have an idea,can u make an update.zip,of it for some certain of phone,flashable with CWM,so another user which is unfamiliar with editing build,prop can use it
Sorry for my english
quangnhut123 said:
I wanna share my MOD list work for all Sony Anroid v2.1 to 2.3.4:
Some line may be duplicate with default line in build.prob please change value not add others duplicate line !
Click to expand...
Click to collapse
I cant see the lines on my xperia active build.prop.. What to do? I only saw the vm heap..
If I add them do I need to add it from the #?
Sent from my ST17i using Tapatalk
Any way to boost my wifi?
Sent from my ST17i using Tapatalk
shibabz03 said:
I cant see the lines on my xperia active build.prop.. What to do? I only saw the vm heap..
If I add them do I need to add it from the #?
Sent from my ST17i using Tapatalk
Click to expand...
Click to collapse
If you are not just add the lines at the end!
If you own them, may be changing values!
so here iam making a guide for ppl who wold like to port miui to xperia MDPI...noob friendly
soon ill make a guide for how to port HDPI rom to MDPI..
ill be tell u ppl how to make a miui rom with aroma installer...
and this how i port.
So lets start
STEP:-1
Things u need to before porting.
1.META-INF folder (iam giving my roms meta-inf folder.) http://www.mediafire.com/download.php?g2f3d233tkvteua
2.APKTOOL http://www.mediafire.com/download.php?ba8bqcf9lpfiu6mhttp://www.wuala.com/neroyoung/XDA%20ROM%20Dev%20Tools/APKTool.rar/
3.APK MANAGER ICS http://www.mediafire.com/download.php?ba8bqcf9lpfiu6m
4.DEV FILES (giving my roms dev files) http://www.mediafire.com/download.php?z3onaugfr4nr65r
5.NOTE PAD++
6.WINRAR
7.BASE ROM OF ARC S FROM MIUIANDROID.com
8.BASE .587 ROM OF xperia MDPI (any one of mini pro,mini,lww,active)
9.PROPER KNOWLEDGE OF COMPILING AND DECOMPILING .
10.CALM MIND
STEP:-2
In system folder
From xperia mdpi .587 base rom
delete:
app
framework
fonts
media
open arc s miui rom archive with winrar and replace with those files above folders.DONT CLOSE ARCHIVE
now Open lib folder and copy some files from the arc s archive.
content-types.properties
liblbesec.so
liblocSDK_2.5OEM.so
Open etc Folder and copy some files from arc s archive
yellowpage.db
telocation.td
go to permissions folder in etc folder and add some files from arc s archive
miui-framework.xml
com.google.android.media.effects.xml
com.google.widevine.software.drm.xml
com.google.android.maps.xml
STEP:-3
Modifying build prop
change the underlined texts with notepad++ according to ur versions
Code:
################# Updating of the SW Version #################
ro.semc.version.fs_revision=4.1.B.0.587
ro.build.id=4.1.B.0.587
ro.build.display.id=[U]4.1.B.0.587[/U]
##### Values from product package metadata #####
ro.semc.product.model=SK17i
ro.semc.ms_type_id=AAD-3880097-AV
ro.semc.version.fs=WORLD-i
ro.semc.product.name=Xperia mini pro
ro.semc.product.device=SK17
ro.product.model=SK17i
# begin build properties
# autogenerated by buildinfo.sh
ro.build.version.incremental=[U]2.9.29[/U]
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.4
ro.build.type=user
ro.product.board=
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.product.locale.language=en
ro.product.locale.region=cn
persist.sys.timezone=Asia/Shanghai
ro.wifi.channels=
ro.board.platform=msm7x30
# ro.build.product is obsolete; use ro.product.device
# Do not try to parse ro.build.description or .fingerprint
ro.build.characteristics=default
# end build properties
#
# system.prop for mango
# ADDED BY BUILD SCRIPT
ro.rommanager.developerid=miuiandroid
ro.modversion=MIUIAndroid-[U]2.9.29-EN-SK17i
STEP:-4
BUILD PROP TWEAKS
add thses to ur build prop ..
Code:
# System props for audio
persist.audio.fluence.mode=endfire
persist.audio.vr.enable=false
persist.audio.hp=true
# System prop to select audio resampler quality
af.resampler.quality=255
# Miscellaneous Tweaks!
persist.sys.purgeable_assets=1
windowsmgr.max_events_per_sec=150
# Render UI with GPU
debug.sf.hw=1
# Battery Saving Tweak
ro.ril.disable.power.collapse=1
pm.sleep_mode=1
ro.mot.eri.losalert.delay=1000
# Fastest! 2G/3G/WiFi Settings
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=0
ro.ril.hsdpa.category=8
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=6
# Other Tweaks
ro.kernel.android.checkjni=0
ro.max.fling_velocity=8000
video.accelerate.hw=1
Debug.performance.tuning=1
debug.composition.type=gpu
debug.composition.type=cpu
STEP:-5
Disabling auto brightness to make the leds to work.
1-decompile framework-res.apk
2-after decompiling goto res>values>bools.xml
3-u will see this line
Code:
<bool name="config_automatic_brightness_available">[COLOR="Red"]true[/COLOR]</bool>
4-change that 'true' to 'false'
5. recompile and put the file in system/framework folder.
BLACK BAR removing.
1-decompile MiuiSystemUI.apk
2-goto res>values> drawables.xml
3-delete this line
Code:
<item type="drawable" name="notification_header_bg">#ff000000</item>
4-recompile it and paste it in system/app folder.
STEP:-6
Changing some things in meta-inf folder.
change the highlighted things according to ur rom
1-aroma config file
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
2-goto meta-inf>com>google>android>aroma>license
and write what every u want.
STEP:-7
Setting up folders.
so after doing all these
u should have these folder
META-INF
DEV
SYSTEM
make a zip of these folders...and ur done with the new miui rom
sorry for my bad presentation
CREDITS
Lens_flare (for giving idea how to do it)
jj doctor
GUIDE:-2
HOW TO COMPILE AND DECOMPILE
so 1st using apktool install these files by using this command..
framework-res.apk - apktool if framework-res.apk
framework-miui-res.apk - apktool if framework-miui-res.apk
SemcGenericUxpRes.apk - apktool if SemcGenericUxpRes.apk
once u done installing these 3 things.. close apktool.......
FRAMEWORK-RES
now download and install apk manager to ur c/ drive...
after installing u should have folders like this.
after that put apks in the folder named ' put apk's here for moding'
so u put framework-res.apk and miuisystemui.apk in that folder
like this
then open the script.
like this
after opening the script it will be like this
choose a project by pressing 22 and choose framework-res.apk
then decompile it by pressing 9
after in the project folder.
go to framework-res.apk >res>values>and open bools.xml in that change the auto brightness to false insted of true.
then recompile it by pressing 11 and it will ask for 'is it a system app' say yes there..
.
and it will also ask for 'copy original files that u have not modified.' say no there.
and do not sign the framework or systemui apk
so in the same folder ' put apks for modding u will find a file like this 'unsignedframework-res.apk' so rename it to framework-res and replace in the system/framework
so now framework is over..
SYSTEM UI
same way u decompile miuisystemui.apk
in that go to res>values> open drawables.xml and delete this line shown in down
after that recompile it by pressing 11
it will ask the same thing again 'is it a system app' say yes.
and 'do u want to copy original files that u have not modified' say yes.
and again a msg will popup like this
so for that a temp folder called 'keep' will be created in the inside apk manager ics folder in that delete this file shown in pic
and press enter
so recompiling is done with out any error...
now in the that 'put ur apks for moding' folder rename it to MiuiSystemUI and place it in the system/app
Hdpi to mdpi
GUIDE:-3
HOW TO PORT A ROM FROM HDPI TO MDPI
ONLY ICS ROMS
so lets start it.
things u need
1.META-INF folder http://www.mediafire.com/download.php?uv2vf7k7wlqh9vj
2.winrar
3.mdpi .587 base rom (ex: xperia mini pro)
4.Any HPDI rom u want to port (ex: xperia arc s)
5.Basic knowledge of system supporting files.
6.Notepad++
7.patients
So lets start.
Step 1
take a ARC S rom as a base and extract to a folder so that u will consists of all these folders.in the system folder.
and delete the red colored remarked folders.
Code:
app
[COLOR="red"]bin[/COLOR] (replace with mdpi bin folder)
etc
[COLOR="Red"]fonts[/COLOR] (replace with mini pro rom fonts folder)
framework
lib
media
semc
tts
[COLOR="red"]usr[/COLOR] (replace with mini pro rom usr. folder)
vendor
xbin
STEP 2.
coming to apps folder.
delete
SemcHdmiControlService.apk
and all the blot wares.
and add what every apks u want in ur rom..like themes etc
STEP:3
Coming to etc folder
open the mini pro rom acrhive
and replace with the following files
Code:
/firmware (whole folder)
hw_config
media_profiles
pre_hw_config
sensors.conf
so done with etc folder.
Donot close the archive.
Now open lib folder
copy and replace the following files from mini pro archive
Code:
camera files:-
libcameraextensionclient.so
libcameraextensionjni.so
libcameraextensionservice.so
libcameralight.so
libcameraservice.so
libcamera_clientsemc.so
libcald_pal.so
libcald_hal.so
libcald_server.so
liboemcamera.so
libbluedroid.so
libsurfaceflinger.so
libsurfaceflinger_client.so
libbluedroid.so
/hw (whole folder)
/modules (whole folder)
Delete -[B]libhdmidisplay.so[/B]
NOTE:
framework of an HDPI rom will work on MDPI rom no need to change it
Click to expand...
Click to collapse
STEP 4:
TWEAKS
for better performace i have added my roms tweaks....
http://www.mediafire.com/download.php?ve276m6x3xsr3p0
u can place these files in etc/init.d folder.
u can search xda for more tweaks..
STEP 5:-
Editing BUILD PROP.
change all the red marked values as per ur device.
change the ring defaults in blue marked field.
Code:
##### Merging of the /util/data/semc_kernel_time_stamp.prop file #####
ro.build.date=Wed Jul 4 12:32:24 2012
ro.build.date.utc=1341397944
ro.build.user=BuildUser
ro.build.host=BuildHost
##### Final patch of properties #####
ro.build.product=[COLOR="red"]MT15i[/COLOR]
ro.build.description=[COLOR="red"]MT15i[/COLOR]-userdebug 4.0.4 UL5_3w test-keys
ro.product.brand=SEMC
ro.product.name=[COLOR="red"]MT15i[/COLOR]_1255-1755
ro.product.device=[COLOR="red"]MT15i[/COLOR]
ro.build.tags=release-keys
ro.build.fingerprint=SEMC/[COLOR="red"]MT15i[/COLOR]_1255-1755/[COLOR="Red"]MT15i[/COLOR]:4.0.4/4.1.B.0.587/UL5_3w:user/release-keys
######################## Customized property values #########################
ro.semc.version.cust=1255-1755
ro.semc.version.cust_revision=R1I
#########################################################################
[COLOR="Blue"]
ro.config.ringtone=Missing.ogg
ro.config.notification_sound=notification.ogg
ro.config.alarm_alert=rise_up.ogg
ro.semc.content.number=PA3[/COLOR]
################# Updating of the SW Version #################
ro.semc.version.fs_revision=[COLOR="red"]write any thing u want[/COLOR]
ro.build.id=[COLOR="red"]write any thing u want[/COLOR]
ro.build.display.id=[COLOR="red"]write any thing u want[/COLOR]
##### Values from product package metadata #####
ro.semc.product.model=[COLOR="red"]MT15i[/COLOR]
ro.semc.ms_type_id=AAD-3880100-AV
ro.semc.version.fs=WORLD-i
ro.semc.product.name=[COLOR="red"]Xperia Neo[/COLOR]
ro.semc.product.device=[COLOR="red"]MT15[/COLOR]
ro.product.model=[COLOR="red"]MT15i[/COLOR]
# begin build properties
# autogenerated by buildinfo.sh
ro.build.version.incremental=UL5_3w
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.4
ro.build.type=user
ro.product.board=
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=msm7x30
# ro.build.product is obsolete; use ro.product.device
# Do not try to parse ro.build.description or .fingerprint
ro.build.characteristics=default
# end build properties
#
# system.prop for [COLOR="Red"]hallon[/COLOR] (change it 'mango')
#
# Notify the system that the RIL only signals once
ro.telephony.call_ring.multiple=false
rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
DEVICE_PROVISIONED=1
wifi.interface = wlan0
ro.semc.wifi.hostapd=1
ro.semc.sols.product-code=90
ro.semc.timescape_keys=Sony_Ericsson_Xperia
ro.semc.sols.company-code=5
persist.ro.ril.sms_sync_sending=1
ro.use_data_netmgrd=true
# Disable strict mode checking
persist.android.strictmode=0
# Constant values for Battery test in Service menu
ro.semc.batt.capacity=1500
ro.semc.batt.test.z_threshold=50
ro.semc.batt.test.min_level=70
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1
#Default values/Locales for the hiding languages feature
ro.product.locale.excluded=ar_EG ar_IL fa_IR iw_IL
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.product-res-path=framework/SemcGenericUxpRes.apk
ro.com.google.gmsversion=4.0_r1
ro.com.google.clientidbase=android-sonyericsson
drm.service.enabled=true
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.semc.xloud.supported=true
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=128m
ro.sf.lcd_density=[COLOR="Red"]240[/COLOR] (change it to 160)
ro.usb.pid_suffix=156
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.drm.active.num=4
ro.drm.active.0=semc,1
ro.drm.active.1=cmla,0
ro.drm.active.2=viaccess,0
ro.drm.active.3=marlin,1
BUILD PROP TWEAKS.
add these lines at the end of build prop.
u can find more tweaks on xda
Code:
# System props for audio
persist.audio.fluence.mode=endfire
persist.audio.vr.enable=false
persist.audio.hp=true
# System prop to select audio resampler quality
af.resampler.quality=255
# Miscellaneous Tweaks!
persist.sys.purgeable_assets=1
windowsmgr.max_events_per_sec=150
# Render UI with GPU
debug.sf.hw=1
# Battery Saving Tweak
ro.ril.disable.power.collapse=1
pm.sleep_mode=1
ro.mot.eri.losalert.delay=1000
# Fastest! 2G/3G/WiFi Settings
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.hep=1
ro.ril.enable.dtm=0
ro.ril.hsdpa.category=8
ro.ril.enable.a53=1
ro.ril.enable.3g.prefix=1
ro.ril.htcmaskw1.bitmask=4294967295
ro.ril.htcmaskw1=14449
ro.ril.hsupa.category=6
# Other Tweaks
ro.kernel.android.checkjni=0
ro.max.fling_velocity=8000
video.accelerate.hw=1
Debug.performance.tuning=1
debug.composition.type=gpu
debug.composition.type=cpu
STEP:6
EDITING Updater script.
only add the red colored line if u are adding a data folder for supercharger. scripts.
Code:
show_progress(0.1, 0);
ui_print(" write any thing inside this");
ui_print(" Installation Started !");
format("MTD", "system");
format("MTD", "cache");
mount("MTD", "system", "/system");
mount("MTD", "userdata", "/data");
show_progress(1.2, 83);
package_extract_dir("system", "/system");
show_progress(0.14, 3);
[COLOR="Red"]package_extract_dir("data", "/data");[/COLOR]
ui_print("");
set_progress(0.700000);
unmount("/system");
unmount("/data");
show_progress(1, 0);
ui_print("");
ui_print("reboot");
STEP 7
the Icons are of different size in HDPI....
what u have to do is resize it to 48x48 size by using MIR. or GMIP or windows image resize or Photoshop
so here is the list of particular png's u have to resize and replace it.
1st open a apk with winrar from the following folders bellow extract those png's do no close the archive resize it to 48x48 and replace it mdpi folder.
Code:
browser -- mipmap-mdpi / ic_launcher_browser.png
calculator -- drawabe-hdpi / icon.png
google quick search box -- mipmap-mdpi / search_app_icon.png
phonebook -- drawable-mdpi / ic_launcher_contacts.png & ic_launcher_phone.png
semc calender -- drawable-mdpi / app_icon.png
semc clock -- drawable-mdpi / alarmclock.png
semc phone -- drawable-mdpi / clh_launcher_phone.png
settings -- mipmap-mdpi / ic_launcher_settings.png
torch -- drawable-mdpi/ you will find it.
talk -- drawable-mdpi / ic_launcher_google_talk.png
STEP 8
after doing all these
u should have these folders
data http://www.mediafire.com/download.php?l1ejemfyftax1ej
META-INF
system
Click to expand...
Click to collapse
make it a zip file name it.
so u have made a new rom ported from HPDI to MDPI
sorry for bad presentation ....ill edit this post in more understandable way soon
Very nice guide, but would be cool if you could show more screenshots, this would make the whole presentation better. Apart from this, it's very good
But maybe you could write something about porting kernels, because we need to port kernel, too. Otherwise the phone wouldn't boot, right?
mihahn said:
Very nice guide, but would be cool if you could show more screenshots, this would make the whole presentation better. Apart from this, it's very good
But maybe you could write something about porting kernels, because we need to port kernel, too. Otherwise the phone wouldn't boot, right?
Click to expand...
Click to collapse
thanks ill update the screen shots soon..
i never tried porting kernels....ill start it in this month....once iam done ill bring a guide for that also
edit: for making this miui rom u can use any ics kernels in development forums works fine.
sandy7 said:
thanks ill update the screen shots soon..
i never tried porting kernels....ill start it in this month....once iam done ill bring a guide for that also
edit: for making this miui rom u can use any ics kernels in development forums works fine.
Click to expand...
Click to collapse
Okay great, because every rom I've tried to port needed it's own kernel
How about the updater-script? Could you maybe explain something about this; what we can change there, etc?
mihahn said:
Okay great, because every rom I've tried to port needed it's own kernel
How about the updater-script? Could you maybe explain something about this; what we can change there, etc?
Click to expand...
Click to collapse
just use my updater script attached in meta-inf folder...
bcz it would be easy for noobs..
edit: ok ill make update what all u need to change in updater script
sandy7 said:
just use my updater script attached in meta-inf folder...
bcz it would be easy for noobs..
edit: ok ill make update what all u need to change in updater script
Click to expand...
Click to collapse
This would be great if you could tell us (maybe not in this tutorial, but maybe in another?) what we have to change to port updater-script, maybe even if we port from different manufactures?
mihahn said:
This would be great if you could tell us (maybe not in this tutorial, but maybe in another?) what we have to change to port updater-script, maybe even if we port from different manufactures?
Click to expand...
Click to collapse
ok iam thinking of pining this thread ...it will be help full for devs
guide 2
updated the guide for decompiling recompiling files.
Really nice of yhu buddy..... Thumbsup!!!!
would love to know how to make Aroma Installer....
whalesplaho said:
Really nice of yhu buddy..... Thumbsup!!!!
would love to know how to make Aroma Installer....
Click to expand...
Click to collapse
ok will make a guide for it asap
sandy7 said:
ok will make a guide for it asap
Click to expand...
Click to collapse
"Sorry, you are limited to 8 thanks per day"........ thanks so much brov!!!!
can use aroma installer for any installation right not only ROM?
whalesplaho said:
"Sorry, you are limited to 8 thanks per day"........ thanks so much brov!!!!
can use aroma installer for any installation right not only ROM?
Click to expand...
Click to collapse
Yes you should be able to use it for mods, etc, too
Sent from my SK17i running Jelly Bean via CM10
mihahn said:
Yes you should be able to use it for mods, etc, too
Sent from my SK17i running Jelly Bean via CM10
Click to expand...
Click to collapse
Okay... thanks!
whalesplaho said:
"Sorry, you are limited to 8 thanks per day"........ thanks so much brov!!!!
can use aroma installer for any installation right not only ROM?
Click to expand...
Click to collapse
ya u can use for any mods also
sandy7 said:
ya u can use for any mods also
Click to expand...
Click to collapse
thanks brov..... waiting for tutorial!
Great tut sandy...
Hope ill make a MIUI rom one day following these guides
ssanjay19 said:
Great tut sandy...
Hope ill make a MIUI rom one day following these guides
Click to expand...
Click to collapse
ya sure make it...any doubt post it here ill solve it....
ill add a one more tut today...how to port HDPI rom to MDPI
sandy7 said:
ya sure make it...any doubt post it here ill solve it....
ill add a one more tut today...how to port HDPI rom to MDPI
Click to expand...
Click to collapse
Great brov but dnt forget Aroma Installer when yhu idle.....
Hi everyone
After seeing all the beautiful creations by wonderful ROMs like MiniCM10, JBMP, GingerSony and much more for X10 Mini and Pro, you might wanted to know how to make your own unique ROM.
So, I am going to tell how to make your own customized ROMs
(It is not about building a ROM from source but modifing a prebuilt ROM)
So, what are we waiting for Let's start!
CONTENTS
1. Setting Up
2. Unpack and Modifying /System (App, Lib, Media)
3. Editing Build.prop
4. Modifing /Meta-Inf
5. Additional Tweaks
6. Repack, Rename and Release
Step 1 Setting Up
1. Files you need:
- Base ROM (Choose a stable one)(MiniCM6, 7, 9, 10, SlimROMs+ are the best choices for modification!)
- 7Zip or Winzip or anything that has function to unzip
- Notepad++
- Your thinking about what the ROM should be like
- Patience
OK. Let's move up to Step 2 and let's start the real work!
Step 2 Unpacking the Base ROM and Modifying /System Folder
1. Unzip your Base ROM using 7zip, Winzip or whatever.
2. After unzipping, you will see two folders inside the folder. One is META-INF, and another is System.
2-1. Go inside the /System folder.
3. You will see many folders/files which usually are
addon.d
apps
bin
etc
fonts
frameworks
lib
media
usr
vendor
xbin
build.prop
and we are going to focus on apps, lib and media folder on this step.
4. Browse to /app folder. /app folder contains .apk files of apps in your ROM. Delete apps you do not need and add .apk files of apps what you want to add.
5. Browse to /lib folder. /lib folder contains necessary files for Android to run. Which means, without lib files, you will not be able to run your ROM as well as apps. Add libs for your added apps if necessary (Not all apps need it) and DO NOT DELETE ANY OF PRE-INSTALLED FILES IN THE /LIB FOLDER!
6. Browse to /media folder. /media folder contains ringtones, bootanimations and more.
6-1. Browse to /media/audio, and you will find 4 folders, alarms, notifications, ringtones, and ui. Go ahead and delete songs you do not like and add your favorite songs for alarms, notifications, ringtones folder.
6-2. Back to /media folder, you will find Bootanimation.zip If you want to change your bootanimation as well, see [TUTORIAL] How to make and install android bootanimations.
We are pretty done for that three folders. So, let's continue onto editing build.prop!
Step 3 Editing Build.prop
There is build.prop in your system, and we will modify that file.
You have to have Notepad++ to open it.
1. Open build.prop with Notepad++.
This is build.prop from my SlimROMs+ R3:
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=Slim ROMs+ CM10 Revised3 for Robyn
ro.build.display.id=Slim ROMs+ CM10 Revised3 for Robyn
ro.build.version.incremental=eng.pongnamu.20130317.121841
ro.build.version.sdk=16
ro.build.version.codename=REL
ro.build.version.release=4.1.2
ro.build.date=March 23, 2013
ro.build.date.utc=1363289271
ro.build.type=user
ro.build.user=pongnamu
ro.build.host=pongnamu
ro.build.tags=test-keys
ro.product.model=E10i
ro.product.brand=SEMC
ro.product.name=LT30p_1269-0608
ro.product.device=robyn
ro.product.board=robyn
ro.product.cpu.abi=armeabi-v6l
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.wifi.channels=
ro.board.platform=msm7x27
# ro.build.product is obsolete; use ro.product.device
ro.build.product=robyn
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=LT30p-user 4.0.4 7.0.A.3.195 PPP_xw test-keys
ro.build.fingerprint=Sony/LT30p_1269-0608/LT30p:4.0.4/7.0.A.3.195/PPP_xw:user/release-keys
ro.build.characteristics=default
ro.cm.device=robyn
# end build properties
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.sf.lcd_density=120
keyguard.no_require_sim=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.clientidbase=android-google
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.cm.version=Slim ROMs+ CM10 Revised3 for Robyn
ro.modversion=Slim ROMs+ CM10 Revised3 for Robyn
ro.min.kernel.version=2.6.32.60-nAa
ro.min.kernel.revision=05
persist.sys.themeId=CrystalMiniCM10
persist.sys.themePackageName=com.darkdog.theme.crystalminicm10
ro.media.dec.jpeg.memcap=10000000
rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d/dev/smd0
ro.ril.hep=1
ro.ril.hsdpa.category=10
ro.ril.enable.dtm=1
ro.ril.enable.3g.prefix=1
ro.ril.hsxpa=2
ro.ril.gprsclass=10
ro.ril.hsupa.category=6
ro.ril.disable.power.collapse=1
ro.telephony.ril_class=SemcRIL
wifi.interface=wlan0
wifi.softap.interface=wlan0
wifi.softapconcurrent.interface=wlan0
wifi.supplicant_scan_interval=45
ro.ril.def.agps.mode=2
ro.ril.def.agps.feature=1
persist.sys.use_16bpp_alpha=1
persist.sys.use_dithering=2
persist.sys.force_hw_ui=true
ro.telephony.default_network=0
ro.telephony.call_ring.delay=1000
ro.telephony.call_ring.multiple=false
ro.com.google.locationfeatures=1
ro.com.google.networklocation=1
ro.ril.enable.a52=1
ro.ril.enable.a53=1
ro.telephony.ril.v3=icccardstatus,skipbrokendatacall,signalstrength,datacall
ro.telephony.ril_skip_locked=true
ro.media.enc.file.format=3gp,mp4
ro.media.enc.vid.codec=m4v,h263
ro.media.enc.vid.h263.width=176,640
ro.media.enc.vid.h263.height=144,480
ro.media.enc.vid.h263.bps=64000,1600000
ro.media.enc.vid.h263.fps=1,30
ro.media.enc.vid.m4v.width=176,640
ro.media.enc.vid.m4v.height=144,480
ro.media.enc.vid.m4v.bps=64000,1600000
ro.media.enc.vid.m4v.fps=1,30
ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
settings.display.autobacklight=1
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
windowsmgr.max_events_per_sec=150
debug.camcorder.disablemeta=1
dalvik.vm.dexopt-flags=m=y
dalvik.vm.checkjni=0
dalvik.vm.dexopt-data-only=1
dalvik.vm.lockprof.threshold=500
dalvik.vm.execution-mode=int:jit
dalvik.vm.verify_bytecode=false
dalvik.vm.heapsize=32m
debug.sf.hw=1
debug.composition.type=mdp
debug.gr.numframebuffers=3
ro.max.fling_velocity=4000
debug.qctwa.statusbar=1
debug.qctwa.preservebuf=1
hwui.render_dirty_regions=false
hwui.disable_vsync=true
debug.mdpcomp.logs=0
debug.sf.no_hw_vsync=1
hwui.print_config=choice
debug.enabletr=false
debug.hwui.render_dirty_regions=false
debug.hwui.disable_vsync=true
com.qc.hardware=true
persist.service.zram=1
ro.zram.default=18
persist.sys.usb.config=mtp,adb
persist.service.adb.enable=1
ro.opengles.version=131072
ro.product.locale.language=en
ro.product.locale.region=US
persist.ro.ril.sms_sync_sending=1
persist.android.strictmode=0
debug.performance.tuning=1
video.accelerate.hw=1
pm.sleep_mode=1
persist.pmem.camera=4000000
ro.config.ringtone=InsertCoin.ogg
ro.config.notification_sound=Helium.ogg
ro.config.alarm_alert=Cesium.ogg
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
2. We are going to change lines with orange color.
Above lines explained:
ro.build.id= Write your ROM name here
ro.build.display.id= Write your ROM name here (It will be displayed in Settings>About Phone)
ro.build.version.incremental= Keep this basic principle: eng.YOURNAME.YYYYMMDD .HHMMSS (Year, Month, Date, Hour, Minute, Second)
ro.build.date= Write when you build the version
ro.build.user= Write your name
ro.build.host= Write your name
ro.cm.version= Write your ROM name here (Example: SlimROMs+, MiniCM10 etc)
ro.modversion= Write your ROM name here
persist.sys.themeId= Write your theme chooser theme you included in the /app folder
persist.sys.themePackageName= Write the package name of the theme you included in your ROM
ro.config.ringtone= Write your ROM's default ringtone
ro.config.notification_sound= Write your ROM's default notification sound
ro.config.alarm_alert= Write your ROM's basic Write your ROM's default alarm
3. Add tweaks to it. Search for tweaks in XDA, follow their guide on how to add it and do it.
We are done editing build.prop! It was not hard, was it? Lets continue onto modifying /Meta-Inf on the next post!
Step 4
step5
step6
+1
Re: [GUIDE][WIP] How To Make (or Cook) Your Own Custom ROM | Easy as 1.2.3
Hey where is the steps??? Please give the steps...
Sent from my E10i using xda app-developers app
LOL Renz. give him time to write
This thread is a great idear. i hope a lot of newbies will play with the guide and end up becomming the coolest devs around. and make their own ROM too
Emperor.dk said:
LOL Renz. give him time to write
This thread is a great idear. i hope a lot of newbies will play with the guide and end up becomming the coolest devs around. and make their own ROM too
Click to expand...
Click to collapse
sorry...
Re: [GUIDE][WIP] How To Make (or Cook) Your Own Custom ROM | Easy as 1.2.3
Renz29 said:
sorry...
Click to expand...
Click to collapse
No need to be sorry I will complete the guide soon.
Sent From X10Mini Running SlimROMs+ R3 Final
Thanks pongnamu I cant w8 please complete your Guide
tnx
erfandl said:
Thanks pongnamu I cant w8 please complete your Guide
tnx
Click to expand...
Click to collapse
thank you pongy
:laugh:
Re: [GUIDE][WIP] How To Make (or Cook) Your Own Custom ROM | Easy as 1.2.3
=D
☜ Enviado desde mi u20a ☞
pongnamu thank you, this is perfect! very well explained!
Emperor.dk said:
LOL Renz. give him time to write
This thread is a great idear. i hope a lot of newbies will play with the guide and end up becomming the coolest devs around. and make their own ROM too
Click to expand...
Click to collapse
You are absolutely right bro, this'll give many the chance to become devs.
Keep op the work, @pongnamu !!!
Sent from my U20i using xda app-developers app
Thanks pongnamu... ends soon please
Cool
Cool, working on it now
I hope we will soon have a sequel, because the subject is really perfect!
morning..
saqib has just issued an update zelly cream v.3.5
I have tried it and now changed with the old ROM v.2.5.2
i want to ask can i use build.prop v.3.5 to rom version 2.5.2 ??
because clearphase v.2.5.2 is not working
thanks a lot for your repply..
#sory for my english
morning..
saqib has just issued an update zelly cream v.3.5
I have tried it and now changed with the old ROM v.2.5.2
i want to ask can i use build.prop v.3.5 to rom version 2.5.2 ??
because clearphase v.2.5.2 is not working
thanks a lot for your repply..
#sory for my english
Click to expand...
Click to collapse
no need to switch build prop !!!
--> b'cuz its only giving problems...
if u want diffrent values in ur build.prop add them with notepad++ on pc
---> if u complain about clearphase i think u want this values (u can add them simply with notepad++ on pc at bottom of text)
# SONY Media Applications Properties By Rizal Lovins
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
ro.semc.enhance.supported=true
persist.service.enhance.enable=1
ro.semc.clearaudio.supported=true
persist.service.clearaudio.enable=1
ro.sony.walkman.logger=1
persist.service.walkman.enable=1
ro.somc.clearphase.supported=true
persist.service.clearphase.enable=1
# SONY Audio Resampling
af.resampler.quality=255
persist.af.resampler.quality=255
# System prop to select MPQAudioPlayer by default on mpq8064
mpq.audio.decode=true
In This Post I Have System Tweaks As Android has a single text file named build.prop that determines tons of various system-wide settings on your device. You need root access to edit this file, since it's stored on the system partition—but the various lines of codes it contains are actually fairly easy to interpret and modify.
And If You Don't Have Root Permissions On Your Device Than Just Go Through My Rooting Post...
Well For Editing Build.prop File I recommend Root Explorer App To you Or You Can Use JRummy Build Prop Editor
If You Are Using Root Explorer Then Open The Root Directory > System > There Will will see the build.prop File
Before Getting Started Make A Backup Of The Build.prop File So That If Anything Goes Wrong Then You Can Come Back To Initial Conditions ..... For making a backup just copy it somewhere on ur device with .bak extension
Now You Need To Click And Hold The build.prop File And Select "Open With" Then Select Text Editor ...
Now You Will Some Lines add any of the lines listed below to the bottom of the build.prop file. When you're done, make sure to save the file and reboot
And If You Are Using JRummy Build Prop Editor Then You Simply Need To Add The Lines
Alright So Here Are Some Tweaks :-
FOR THE FULL LIST OF TWEAK GO TO http://amaksevn.blogspot.in/2015/12/performance-n-system-tweaks-for-any.html
>>>Make Your Phone Ring as Soon as You Get a Call:-
ro.telephony.call_ring.delay=0
ring.delay=0
>>>Enable Auto-Rotation on the Lock Screen :-
log.tag.launcher_force_rotate=VERBOSE
>>>Change DPI for Bigger or Smaller Menus & Icons:-
Instead of XXX put The Value Of Dpi You Want On Your Device
ro.sf.lcd_density=XXX
>>>Use Google's DNS for Faster Internet Connections:-
net.dns1=8.8.8.8
net.dns2=8.8.4.4
>>>Force JPEG Encoding to Be Top Quality:-
ro.media.enc.jpeg.quality=100
>>>Enable or Disable on Screen Navigation Keys:-
qemu.hw.mainkeys=1 #For Disabling
qemu.hw.mainkeys=0 #For Enabling
>>> Increase camera's photo and video recording quality:-
#Camera Tweaks
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65
>>>Disable the 'USB Debugging' Notification:-
persist.adb.notify=0
>>>Enable 270-Degree Rotation in All Apps:-
windowsmgr.support_rotation_270=true
>>>Increase the Time Between Wi-Fi Network Scans:-
wifi.supplicant_scan_interval=300
>>>Change The Default Language of The Rom:-
Example : if you want to change default language from Chinese to English, you have to write :
ro.product.local.language=zh
ro.product.local.region=CN
TO
ro.product.local.language=en
ro.product.local.region=US
>>>Rendering Tweaks:-
debug.composition.type=c2d
debug.egl.hw=1
debug.enabletr=true
debug.overlayui.enable=1
debug.qctwa.preservebuf=1
debug.performance.tuning=1
debug.sf.hw=1
dev.pm.dyn_samplingrate=1
hw3d.force=1
ro.config.disable.hw_accel=false
ro.fb.mode=1
ro.sf.compbypass.enable=0
ro.vold.umsdirtyratio=20
persist.sys.composition.type=c2d
persist.sys.ui.hw=1
video.accelerate.hw=1
>>>Enable GPU Acceleration And GPU Tweaks:-
#GPU Tweaks
debug.performance.tuning=1
persist.sys.composition.type=gpu
debug.qc.hardware=true
debug.qctwa.statusbar=1
debug.qctwa.preservebuf=1
debug.egl.profiler=1
debug.egl.hw=1
debug.composition.type=gpu
hw3d.force=1
ro.product.gpu.driver=1
persist.sys.use_16bpp_alpha=1
persist.sampling_profiler=0
hwui.render_dirty_regions=false
hwui.disable_vsync=true
PLZZ SELECT ONLY THOSE WHICH YOU WANT TO APPLY AND ON YOUR OWN RISK !!!!
FOR THE FULL LIST OF TWEAK GO TO http://amaksevn.blogspot.in/2015/12/performance-n-system-tweaks-for-any.html