Since I am only new to the forums I can't post in the Rom dev area.
I just installed Rom from http://forum.xda-developers.com/showthread.php?t=2481828
I was wondering if anyone knows how to remove the mobile signal icon from the status bar. It's great to have the stock Samsung Android 4.1.2 on my Galaxy Tab 7.7 wifi model, even if it's not perfect.
I have root access, so if it's just a matter of removing an app, i can uninstall it.
Peter
I'm pretty sure the process will involve de/re-compiling etc. Maybe SystemUI.apk. If you have data options in your device settings menu, settings.apk might need to be looked at as well.
Edit: I will take a look at a few things when I return home (away working).
Priority (apart from family) is a P6810 SkyHigh JB kernel, then followed by possible stock ROM mods, tweaks, or maybe a even a SkyHigh custom ROM - just for fun. Maybe not too, supporting a release takes precious time and testing, which I have very little ATM. Kernel release and support will be enough.
But last priority will be looking at (trying) removing any P6800 specific parts from the firmware, providing they don't impact the ROM or 'negative' effect on performance.
Please post any other firmware observations that shouldn't be on our Wi-Fi model.
Thanks.
UITA
Sent from my GT-I9500 using XDA Premium 4 mobile app
Remove: tw_stat_sys_signal_null* from SystemUI/res/drawable-mdpi
bodivas said:
Remove: tw_stat_sys_signal_null* from SystemUI/res/drawable-mdpi
Click to expand...
Click to collapse
Excellent, saves me the time
But I think that's just cosmetic. We need to look deeper yet.
Sent from my GT-I9500 using XDA Premium 4 mobile app
UpInTheAir said:
Excellent, saves me the time
But I think that's just cosmetic. We need to look deeper yet.
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The following APK can be safely removed : /preload/symlink/system/app/secphone.apk
It will also stop the tablet to try to access any mobile signal... Which cannot be achieved anyway as it is only a wifi version... Thus draining the battery for no reason..
obeguin said:
The following APK can be safely removed : /preload/symlink/system/app/secphone.apk
It will also stop the tablet to try to access any mobile signal... Which cannot be achieved anyway as it is only a wifi version... Thus draining the battery for no reason..
Click to expand...
Click to collapse
Thought there may be more to remove/edit, RIL etc, but it could just that simple. Thanks.
Sent from my GT-I9500 using XDA Premium 4 mobile app
obeguin said:
The following APK can be safely removed : /preload/symlink/system/app/secphone.apk
It will also stop the tablet to try to access any mobile signal... Which cannot be achieved anyway as it is only a wifi version... Thus draining the battery for no reason..
Click to expand...
Click to collapse
can I uninstalled with titanium? I cant see it in the list :S
can we remove " Sim toolkit" too?
Morloc2 said:
can I uninstalled with titanium? I cant see it in the list :S
can we remove " Sim toolkit" too?
Click to expand...
Click to collapse
I just installed the new Multi Window version of the Rom, which is great. However, I was wondering how you enable the Split screen mode. The apps all launch in resizable Windows, so you can have many running, I click on the pin button (which somewhere I read might switch modes) but it doesn't seem to work.
Elsewhere, I read that you need to change the DPI of the tablet in the build.prop file? Mine is currently on 160, I think some said 176 might be required to activate the split screen?
Anyone know the answer to this?
-error-
could it work?
sd3993 said:
Sorry about the late reply. Computer HD crashed :/
Anyways here are the steps.
1)Decompile SystemUI.apk
2)Go to com/android/systemui/statusbar/policy/StatusBarPolicy.smali <---Make a backup of this file before proceeding.
3)Find 'phone_signal_2' and delete the invoke-virtual 'setIcon()' method after it. (The invoke-virtual setIcon() method MAY NOT be immediately after 'phone_signal_2'. There maybe other lines in between. DO NOT delete those.)
4)Repeat Step 3 for EVERY instance of 'phone_signal_2'.
5)Recompile SystemUI.apk(don't forget to delete classes.dex from the 'keep' folder )
6)Push it back to your phone and change permissions to rw-rw-r
7)Reboot & Enjoy the extra status bar space
Click to expand...
Click to collapse
Morloc2 said:
could it work?
Click to expand...
Click to collapse
yes it works
EDIT:-Okay i absolutely did not notice the 4.1.2 :/
This mod was for gingerbread only. The files are very different in JB.
Process should be more or less the same but different files.
nice, so..what I need to try it?
can I connec the tab and modify this file?
ty
p3dboard said:
I just installed the new Multi Window version of the Rom, which is great. However, I was wondering how you enable the Split screen mode. The apps all launch in resizable Windows, so you can have many running, I click on the pin button (which somewhere I read might switch modes) but it doesn't seem to work.
Elsewhere, I read that you need to change the DPI of the tablet in the build.prop file? Mine is currently on 160, I think some said 176 might be required to activate the split screen?
Anyone know the answer to this?
Click to expand...
Click to collapse
I have played about, setting the dpi to 176 in build.prop does change it from windowed mode to split screen. However you need to change the default launcher from touchwiz before changing it from 160 to 176, as touchwiz is configured to only work at 160dpi, it crashes on any other dpi. The Samsung keyboard also has the same issue, so switch to google keyboard or SwiftKey before rebooting to bring the dpi into effect.
Also samsung calculator, camera and memo don't work at 176dpi. But if you get the photosphere camera from Android 4.3 from the s4 google edition it works.
I have seen that some have modified touchwiz to work at different dpi settings, so there might be another way to fix the Samsung apps.
If you change the dpi to 184/186, you get phablet mode for notifications, which looks more like the note 8 layout.
I think at different dpi the multi window changes mode. At 160 its like the note 10.1, with resizable Windows. At 176, its more like the note 8.
On a side note 176 dpi also fixed a bug in the aview app in the play store which would crash in portrait mode when launching videos from the Abc iview service.
how do you change this settings?
Morloc2 said:
how do you change this settings?
Click to expand...
Click to collapse
I changed the dpi by using es explorer from the play store, you can mount /system as read/write and then edit /system/build.prop
You set the lcd density to 176. Save and reboot. But make sure you change your launcher first, otherwise you will have touchwiz crashing. Another app that crashes when not running at 160 dpi is the Samsung task manager. But at 176 dpi, the split screen and windowed modes both work, the little pin in the left corner switches between modes
My next question if anyone knows. The v4 multiwindow systemui.apk, is different from the one in the p6810 rom, that is the one from the p6800 multiwindow post, if i replace my current systemui.apk, will this fix my not having split screen at 160 dpi?
p3dboard said:
I changed the dpi by using es explorer from the play store, you can mount /system as read/write and then edit /system/build.prop
You set the lcd density to 176. Save and reboot. But make sure you change your launcher first, otherwise you will have touchwiz crashing. Another app that crashes when not running at 160 dpi is the Samsung task manager. But at 176 dpi, the split screen and windowed modes both work, the little pin in the left corner switches between modes
My next question if anyone knows. The v4 multiwindow systemui.apk, is different from the one in the p6810 rom, that is the one from the p6800 multiwindow post, if i replace my current systemui.apk, will this fix my not having split screen at 160 dpi?
Click to expand...
Click to collapse
I tried replacing systemui.apk, and this copy crashed, so I went back to the copy that came with the new Rom (the working copy is 4 mb, where as the one in v4 was about 2.5mb).
I tried 156dpi, as a test, and Touch Wiz and Samsung apps work fine at this DPI, they don't crash, but then the split screen bar doesn't show, but the apps launched in windows do seem to snap to the width of the screen at 156dpi. So I think the Touchwiz / Samsung apps have some sort of upper DPI limit coded into them. So, if anyone knows how to increase this to 176dpi, this would make the Rom perfect.
Samsung APK's that would need fixing from what I can see are
- Touchwiz
- Task Manager
- Camera
- Calculator
- Memo
Great news. I tried the modified systemui.apk and after it initially crashed after replacing the 4mb version, I decided to reboot anyway to see if it worked. It does, but better than that it works at 160dpi. Split screen works!
Also you need the double lcd dpi setting in build.prop for the split screen bar to work properly.
So don't worry about the initial crash, swap over. You also get the multi screen layout tool on the system bar. If you get the version from the p6810 stock android 4.1.2 thread it also eliminates the no mobile signal icon. Finally its almost perfect !
The latest Multi-Window ROM is really good.
I did some basic tests and it seems quite good.
Cannot believe Samsung aren't putting together a Jelly Bean ROM for P6810...
Anyway flashed this ROM and tested a few things.
Globally it seems very good.
I have spotted a few cosmetic issues but I guess this is because this ROM was designed for the P6800:
- Mobile Data Icon still there,
- About device/Status, crashes.
One major problem I have though is the fact I cannot mount my 64GB Cruzer Fit (FAT32) with this ROM anymore.
This is quite a show stopper and was wondering if anything could be done about this.
I did some more testing. The modified systemui.apk and the samsung multiwindow can sometimes have a double split screen bar. Both work, but are seperate to each other so when you move one the app snaps to it, but you move the other and it snaps to it.
Not sure the exact trigger, but if you disable multiwindow in settings, you can still launch multiwindow apps using the system bar quick launcher at the bottom of the screen that is in the new modified systemui.apk.
If you go back to the original systemui.apk after using the new one, split screen actually works at 160 dpi. So i am guessing it makes some files that fix the issue at 160 dpi. The only slight issue is the split screen bar is slightly small at 160dpi.
Another bug with the modified systemui.apk is if you hold down the home button the google now quick launch ring appears in the wrong location, off to the side. The original systemui.apk doesn't have this issue. Anyway, just feedback incase someone can fix these bugs.
Feedback on the great ROM
I am now using this ROM on my GT-P6810 and I have to say it is really good with the Kernel from UpInTheAir.
I can now mount an external 64GB CruzerFit USB key. I am getting a strange white square in the menu bar though.
I cannot copy to the key but can read from it.
The work that has been done so far is great though. Thanks to both. How hard will it be to remove any (if possible) non GT-6800 menus, I don't know but it is very usable. I have no idea why Samsung haven't done such thing really. This tab still rocks!
There is one thing I would really love though and that will be to be able to write to external key. When I try do do so the key is unmounted automatically. The OS start writing to it the it is being dismounted...
I completely love the stock launcher on the Nexus 5 but I cannot stand the paged horizontal scrolling in the app drawer. I know this can be changed in Nova Launcher but i'd rather not use another launcher.
First, has anyone been able to accomplish this? If not, I would love if someone could help me figure out if it's possible and what files I may need to update. I've changed various things with the SystemUI apk but never anything in the app drawer. I would also be fine with horizontal scrolling but continuous (ie. it doesn't stop moving every page and just glides).
I would appreciate any help.
thfreedumb said:
I completely love the stock launcher on the Nexus 5 but I cannot stand the paged horizontal scrolling in the app drawer. I know this can be changed in Nova Launcher but i'd rather not use another launcher.
First, has anyone been able to accomplish this? If not, I would love if someone could help me figure out if it's possible and what files I may need to update. I've changed various things with the SystemUI apk but never anything in the app drawer. I would also be fine with horizontal scrolling but continuous (ie. it doesn't stop moving every page and just glides).
I would appreciate any help.
Click to expand...
Click to collapse
you might be able to port over a samsung touch wiz launcher from android 4.3, they ususally have a vertical list scrolling setting... it might need some of the framework files though. not sure how samsung does things these days.
That's a place to look but I'd prefer to just edit the stock launcher. I was trying to find any app drawer mods to figure out where to look. No luck yet
Sent from my Nexus 5 using xda app-developers app
I have also started using xposed installer. Is there a module for this? I'd settle for just getting rid of the paged scrolling at this point. Ie. You can just swipe once to get from the first to forth page of apps.
Sent from my Nexus 5 using xda app-developers app
Change your phablet "Samsung Galaxy Tab 3 7.0"(running Android 4.1.2) to tablet [root
Well, I am not good at making flashable zips so I would be writing up the process I used to turn my phablet to tablet,
First of all, I am going to tell you that after this some Samsung's stock apps might not work(including TouchWiz launcher and some other) or might work distorted(including calculator and others) , and play store might not show all apps
In this process, we are going to change LCD density to make the ROM believe that we are using a tablet and it will force tablet ui instead of phablet ui
As I stated above that TouchWiz won't work after this so it is recommended to have other launcher already installed(I use Google experience), so that you might not get stuck on a blank home screen repeatedly giving FC error for TouchWiz,
So after you have got a launcher installed, download any build prop editor(I use ROM toolbox) and open it and search for ro.sf.lcd_density property, you will find 2 with same name, but different values(on 4.1.2),one will have 160 and other will have 240.
Beware, don't change both values, just change 160 value to 140, don't touch 240 one or you will end up having systemUI force close error again and again
When you have done this, just reboot and you will have tabletUI instead of normal phablet ui, you will not have notification bar on top, but will have that on bottom in the side of navigation buttons (you will get them too)
Few changes that will come are:
1. Power+Home key no longer take screenshot, instead you have a soft key for that on navigation bar
2. Settings icon changes a little.
Counting...
Problems:
1. Navigation bar is white instead of normal black one, so notifications won't show up easily (you might get use to it, as I got used to it)
2. You can no longer take screen shot of your notifications
Any other you found? Just tell me, I will add it here
If u got any problem, just reply, I will try to help
I will update this for 4.4.2 soon, as I am not at home for now, on vacations at the moment will update it as I reach home. [UPDATE: Italian firmware update 4.4.2 do not have tablet ui, we can not change is ui to tablet, I don't know why they removed it]
Just to tell you, there are some xposed modules to do this and you can use them too, but they are temporary, this one is permanent, if you factory reset your tab without making any 3rd party launcher a system app then you won't be able to use your tab for the time you don't flash rom again or install a launcher from adb or any other way you can opt to fix it, you can still access notification area, thus also the settings but not anything that can't be opened from there!
I actually got inspired by thinking that there must be some way to get tabletUI instead of normal phabletUI because I like tabletUI personally
If you think of anything that need to be changed here, or needs to be updated, just reply and I will do what's appropriate
Tested on:
1. SM-T211(android v4.1.2), working!
2. SM-T211(android v4.4.2), not working!
You can try and tell me if it works on other variants or not and I will update
Hit thanks if I helped you sent from my SM-T211 using XDA Free mobile app
Reserved for screenshots
Sent from my SM-T211 using XDA Free mobile app
Why not just use Phab7 with Xposed?
Sent from my Galaxy S2 using XDA Free
Lincoln99 said:
Why not just use Phab7 with Xposed?
Sent from my Galaxy S2 using XDA Free
Click to expand...
Click to collapse
As I said, there are some xposed modules which do this but they are temporary, once you factory reset, it will be lost and you will have to redo that, but this is permanent, no matter if you reset, it will be the same way, and one thing that you should keep in mind, TouchWiz home (launcher) will stop working after this, so just make a third party launcher a system app, by just copying the apk to /system/app/
Sent from my SM-T211 using XDA Free mobile app
there is no tablet mode in kitkat. So any 4.4.x won't work. I can't stand the white status/nav bar so I don't put the dpi too low. I wonder if phab7 can get around the white status/nav bar.
superkevx said:
there is no tablet mode in kitkat. So any 4.4.x won't work. I can't stand the white status/nav bar so I don't put the dpi too low. I wonder if phab7 can get around the white status/nav bar.
Click to expand...
Click to collapse
I tried both phab7 and tabletUI trigger in Xposed, both gives white bar
Sent from my SM-T211 using XDA Free mobile app
You'd have to edit SystemUI.apk
Sent from my Galaxy S2 using XDA Free
superkevx said:
there is no tablet mode in kitkat. So any 4.4.x won't work. I can't stand the white status/nav bar so I don't put the dpi too low. I wonder if phab7 can get around the white status/nav bar.
Click to expand...
Click to collapse
I imagine it also suffers from heating
Andromeda 90 said:
I imagine it also suffers from heating
Click to expand...
Click to collapse
Yes it does,
Sent from my SM-T211 using XDA Free mobile app
Hello,
I got a note 4 n910f and I used to run CM12 on it. I recently reverted to stock because I wanted my S-pen functions back.
On cm12 the DPI was set to 560 and that made my homescreen display 5 apps next to each other. I want to have the same thing on stock rom but when I
lower the DPI it only looks like its zooming out. Also my camera app doesnt work anymore.
i62.tinypic.com/sdpsfr.jpg
XDA wont allow me to upload photos yet... If this is helpfull I can mail them.
Thanks in advance!
XDA Visitor said:
Hello,
I got a note 4 n910f and I used to run CM12 on it. I recently reverted to stock because I wanted my S-pen functions back.
On cm12 the DPI was set to 560 and that made my homescreen display 5 apps next to each other. I want to have the same thing on stock rom but when I
lower the DPI it only looks like its zooming out. Also my camera app doesnt work anymore.
i62.tinypic.com/sdpsfr.jpg
XDA wont allow me to upload photos yet... If this is helpfull I can mail them.
Thanks in advance!
Click to expand...
Click to collapse
Hello, and welcome to XDA! You could just try a new launcher, such as Nova, and you will get a choice of how to organise your pages.
Good luck!
Hi
How can i get the Samsung camera app to display correct if i reduce the density system-wide?
If i apply the default dpi to com.sec.android.app.camera in xposed app settings, the camera app still doesnt display correctly.
I've tried to edit a few cam related apps without any luck.
To edit every other app isnt a solution in my eyes.
There is a fix for the s6. Maybe someone could port that for our edge?!
http://forum.xda-developers.com/galaxy-s6-edge/themes-apps/mod-samsung-camera-app-dpi-t3131567
Thanks in advance
really nobody?
Having the same issue.
I can look into this after researching the fix in the S6 Thread
Running out of options: Stock Camera APP
Having the same issue.... This is literally the only thing that is keeping me from migrating entirely from my note 3..
I refuse to use google camera for it is utter rubbish; I am not geriatric, thanks.
I have tried Xposed App Settings fixed for lollipop(even though the 4.4 version seemed to be working fine for everything else)and nothing; DPI settings are ignored for the camera package...
I am running TKXodus 4.2 as well + Emotion Kernel.. Hitting stable 3.1GHz OC BTW I really want to iron out the issues with the dpi to finally use the edge as my daily driver but I am not as knowledgeable in terms of apk compiling/decompiling.