How do I use host mode and charging? - Nexus 7 Q&A, Help & Troubleshooting

I've tried to find an answer to this and all I've been able to find is CM10 related info.
I run stock android on a Nexus 7 (2012) and would prefer not to have to use a rom to do this. So my question is, do I just need a special kernel in which it's enabled, or do I have to tweak the system as well?
If I have to tweak the system, would it be possible with xposed framework, and if so have I just missed an existing module that's already out there?

Is this not possible then?

Read this. http://forum.xda-developers.com/nexus-7/help/how-to-usb-otg-charging-t2852655

Related

[Q] Individual app DPI change in AOKP

I was just wondering if there is any way to change individual app dpi's without using xposed framework. I have tried using the xposed framework and the appsettings module but it doesn't seem to be working in the latest task AOKP rom (I have not tried 4.2.2, just the latest 4.3).
If anyone has any suggestions of another app or a way to get xposed working correctly (or even just let me know that it works correctly so I know that I made an error somewhere) I would appreciate the help. Thanks in advance

Battery mod that'll work on Infamous' ROM

Hi all, I tried searching but I'm still very much new at all of this, and unsure of what's compatible with what. Can anyone direct me to a mod that I can flash on TRWM to get cyanogenmod-like battery icons at the notification bar, instead of the stock one that doesnt show battery %?
Note: I am on the Infamous 4.4 ROM
I appreciate it thanks.
rev_9394 said:
Hi all, I tried searching but I'm still very much new at all of this, and unsure of what's compatible with what. Can anyone direct me to a mod that I can flash on TRWM to get cyanogenmod-like battery icons at the notification bar, instead of the stock one that doesnt show battery %?
Note: I am on the Infamous 4.4 ROM
I appreciate it thanks.
Click to expand...
Click to collapse
Infamous is a GE 4.4 Kitkat ROM, right? Then you can install Xposed Installer, then the Gravity Box module. You can find both via Google. Make sure you download it from the XDA forum, and not some random site.
I have a GE 4,4 ROM installed and it runs Xposed and Gravity Box beautifully.
Here ya go--If not familiar with xposed or gbox read up a little
http://forum.xda-developers.com/showthread.php?t=2554049
http://forum.xda-developers.com/showthread.php?t=1574401

How to speed up our device?

Hi guys,
I've just brought this fantastic device, and I'm very happy about it. He is really snappy whit Nova launcher However I would like to receive some suggestions from you on how to get the best from our N10.
For example, I was thinking to install a custom rom and a custom kernel, but I rly don't know which and I don't know if they rly can give some advantages.
I was thinking something like purity rom (because of tweaked bionic and dalvik libraries) + KT Kernel (because it has been recently updated). Or maybe KT kernel + stock rom + ART
What do you think? Have you got any suggestion? Tell me
PS: sry for my bad English
Hi,
I've been using CyanogenMod 11 with its own kernel for some long time now, it never ceased to disappoint me! However, it's not recommendable creating threads asking for the "best kernel/ROM", the best thing to be done is downloading and trying yourself until you find something that suits well your needs . CM11 with NOVA Launcher was good enough for me hehe.
~Lord
XxLordxX said:
Hi,
I've been using CyanogenMod 11 with its own kernel for some long time now, it never ceased to disappoint me! However, it's not recommendable creating threads asking for the "best kernel/ROM", the best thing to be done is downloading and trying yourself until you find something that suits well your needs . CM11 with NOVA Launcher was good enough for me hehe.
~Lord
Click to expand...
Click to collapse
Eheh I know that, but I'm not a flash maniac, and rly I have fear to brick my device flashing and re-flashing roms on roms... That's why I'm asking your opinion. I would like to find immediately the best solution, flash it and then don't touch the device more.
However the for your opinion. I will keep it in mind
OmniSlyfer said:
Hi guys,
I've just brought this fantastic device, and I'm very happy about it. He is really snappy whit Nova launcher However I would like to receive some suggestions from you on how to get the best from our N10.
For example, I was thinking to install a custom rom and a custom kernel, but I rly don't know which and I don't know if they rly can give some advantages.
I was thinking something like purity rom (because of tweaked bionic and dalvik libraries) + KT Kernel (because it has been recently updated). Or maybe KT kernel + stock rom + ART
What do you think? Have you got any suggestion? Tell me
PS: sry for my bad English
Click to expand...
Click to collapse
I think that the first thing you need to ask yourself is what are your priorities with this device? For instance gaming performance, media consumption, is stability paramount... Etc?
You may want to start off with rooted stock and add the XPosed framework plus modules that give you custom ROM features particularly Gravity Box. If you need more then change your kernel (Franco, KTManta ... Etc). No matter which way you go take nandroid backups and save them off your device before making a significant change (kernel, custom ROM, moving away from stock). Your recovery of choice will provide you with the nandroid backup/recovery functions.
Also read, read... Knowing the focus of a specific kernel or ROM will help in making your choices balanced by the issues other users are having.
Good luck.
Sent from my Nexus 10 using XDA Premium HD app
3DSammy said:
I think that the first thing you need to ask yourself is what are your priorities with this device? For instance gaming performance, media consumption, is stability paramount... Etc?
You may want to start off with rooted stock and add the XPosed framework plus modules that give you custom ROM features particularly Gravity Box. If you need more then change your kernel (Franco, KTManta ... Etc). No matter which way you go take nandroid backups and save them off your device before making a significant change (kernel, custom ROM, moving away from stock). Your recovery of choice will provide you with the nandroid backup/recovery functions.
Also read, read... Knowing the focus of a specific kernel or ROM will help in making your choices balanced by the issues other users are having.
Good luck.
Sent from my Nexus 10 using XDA Premium HD app
Click to expand...
Click to collapse
Thank for the answer.
Yeah I always read all the feature of roms... But they never speak about optimization or performance. They always add features and options on Android but... Nothing I can't get with gravitybox.
What I need is smoothness. Not necessarily game performance, but speed while moving from app to app without microlag.
However, let me ask here other questions without opening another thread:
1)Is it normal that, when trying to access the recovery (my device is locked and not rooted) it display "no commands"? Do I need to unlock the device to get into recovery?
2) Can you suggest me a program make backups of my games saves and apps without root? Because I need to backups my data before unlocking the device...
OmniSlyfer said:
Thank for the answer.
Yeah I always read all the feature of roms... But they never speak about optimization or performance. They always add features and options on Android but... Nothing I can't get with gravitybox.
What I need is smoothness. Not necessarily game performance, but speed while moving from app to app without microlag.
However, let me ask here other questions without opening another thread:
1)Is it normal that, when trying to access the recovery (my device is locked and not rooted) it display "no commands"? Do I need to unlock the device to get into recovery?
2) Can you suggest me a program make backups of my games saves and apps without root? Because I need to backups my data before unlocking the device...
Click to expand...
Click to collapse
Well, I can't really speak on custom ROMs and kernels because I'm perfectly happy with running stock rooted with Xposed Framework on my N5, N7 (2013) and N10. But, to answer your questions:
1) Yes, it's normal. When you boot into Recovery, all you initially see is the android laying on his back with a red exclamation mark over him. In order to get the commands to show, you need to hit power + volume down (or maybe up, I always forget) at the same time. It can take a few tries with the buttons, but they'll eventually show up.
2) I believe an app called Helium is what you are looking for. I've never used it since I'm already rooted and use Titanium Backup, but I believe it kind of works the same as Titanium Backup.
charesa39 said:
I'm perfectly happy with running stock rooted with Xposed Framework on my N5, N7 (2013) and N10.
Click to expand...
Click to collapse
Do you mind providing the instructions of installing Xposed Framework on N4 and N10? Thanks a lot!
Nexus devices are very very hard to brick. Luckily. So no worries there mate. As for roms. Long story short: there is no best rom. If you want speed juat overclock the beast..
Sent from my Galaxy Nexus using xda app-developers app
mj56gt said:
Do you mind providing the instructions of installing Xposed Framework on N4 and N10? Thanks a lot!
Click to expand...
Click to collapse
No problem. Everything you need to know can be found in this thread: http://forum.xda-developers.com/xposed/framework-xposed-rom-modding-modifying-t1574401.
It's pretty straightforward. Just install the Xposed Installer apk, then go into the Xposed Installer app and hit "Install/Update". Reboot, and Xposed Framework should be installed. Then, just go back into the Xposed Installer app and click "Download" and choose whatever Modules you want to run. My personal favorites are Gravity Box, Unicon (purchased through the Play Store), Xuimod, and App Settings. I also have the Xposed GEL Settings (XGELS) Module, but only on my Nexus 10 since I love the Google Now Launcher, but it shrinks the icon grid considerably. So XGELS allows me to get the same number of icons on the GN Launcher as the default launcher.
Edit: Oh, and here is a collection of the Modules so you can see what each of them do: http://forum.xda-developers.com/xposed/modules/index-collection-xposed-modules-post-t2327541
charesa39 said:
No problem. Everything you need to know can be found in this thread: http://forum.xda-developers.com/xposed/framework-xposed-rom-modding-modifying-t1574401.
It's pretty straightforward. Just install the Xposed Installer apk, then go into the Xposed Installer app and hit "Install/Update". Reboot, and Xposed Framework should be installed. Then, just go back into the Xposed Installer app and click "Download" and choose whatever Modules you want to run. My personal favorites are Gravity Box, Unicon (purchased through the Play Store), Xuimod, and App Settings. I also have the Xposed GEL Settings (XGELS) Module, but only on my Nexus 10 since I love the Google Now Launcher, but it shrinks the icon grid considerably. So XGELS allows me to get the same number of icons on the GN Launcher as the default launcher.
Edit: Oh, and here is a collection of the Modules so you can see what each of them do: http://forum.xda-developers.com/xposed/modules/index-collection-xposed-modules-post-t2327541
Click to expand...
Click to collapse
Thanks a lot for the detailed help!
A couple of questions:
1) Is backup necessary before the installation?
2) Does the Enable Translucent Decor module hide the navigation and notification bars?
3) Would the installation of the Xposed framework interfere with the stock ROM updates later on?
Thanks again for your kind help...
mj56gt said:
Thanks a lot for the detailed help!
A couple of questions:
1) Is backup necessary before the installation?
2) Does the Enable Translucent Decor module hide the navigation and notification bars?
3) Would the installation of the Xposed framework interfere with the stock ROM updates later on?
Thanks again for your kind help...
Click to expand...
Click to collapse
No problem.
1) It's not really necessary, but before installing/flashing anything that can modify system files, I always think it's a good idea to make a backup beforehand. You never know. That being said, it's all really simple.
2) If you're talking about the solid black background in the notification and navigation bars, then yes. It doesn't completely get rid of them, it just makes the black bar transparent like it should be when using the Google Now Launcher. I don't use that specific module because I already use Gravity Box, and it already has that option to enable translucent decor. It works flawlessly. I don't know why Google said it causes issues on the Nexus 10. If you want to completely get rid of those two bars, you need to enable something like PIE controls and Expanded Desktop.
3) Yes. But the solution is simple. When you want to update via OTA, all you have to do is go into the Xposed Installer app, and under Framework, just click Uninstall. This replaces the modified Framework with the stock Framework so you can update via OTA without any issues. You don't even have to uncheck or uninstall your Modules or the Xposed Installer app itself. Then, after updating, you'll probably just have to re-root by flashing SuperSU in recovery (unless you have survival mode enabled). After that, simply go back into the Xposed Installer app, and under Framework again, click Install/Update. As long as you left your Modules as is, your setup should be back to how it was before you took the OTA.
Well guys, i think I'm going to install SlimKat 4.0 and KTmanta Kernel... I will tell you if I'm satisfied of my choice
Ok guys, I've done some tests and now I've decided too keep Purity rom + ART... And the results are incredible!
23000 score on Antutu benchmark
9000 with Quadrat
Incredible performances and a GREAT battery life, much better than stock rom with dalvik
I think that the tweaked ART and Kernel of Purity Rom deliver the best experience with our device. I suggest it, you will be surprised of the benefits you can get!
Thank to everyone who helped me in this thread
I have been very happy with my AOKP and Franco Kernel combination.
I've installed Purity ROM + ART and it's fast - but i still think stock 4.3 is faster. I tried KTManta and that didn't change things despite overclocking the CPU and GPU.Wish we could have ART on a 4.3 rom.
Are there any recommended 4.3 rom/kernel combos that give good performance?
Edit: First time i installed Purity I didn't install GApps. It was incredibily smooth and fast. After installing GApps, it became laggy again, similar to my experience of stock 4.4.2.
sheyac said:
I've installed Purity ROM + ART and it's fast - but i still think stock 4.3 is faster. I tried KTManta and that didn't change things despite overclocking the CPU and GPU.Wish we could have ART on a 4.3 rom.
Are there any recommended 4.3 rom/kernel combos that give good performance?
Edit: First time i installed Purity I didn't install GApps. It was incredibily smooth and fast. After installing GApps, it became laggy again, similar to my experience of stock 4.4.2.
Click to expand...
Click to collapse
Do you really find 4.3 faster then kitkat + art? It's really strange. Well I know that the latest jelly bean firmware maybe is built better than 4.4.2 (which has got some bugs here and there, and yeah I prefer JB device options format) but ART is unbeatable, except by a very well tweaked Dalvik library.
However I think I know maybe why Purity 4.4.2 seems laggy to you. Maybe it's Google now launcher + transparent status bar & notification bar.
I've changed the launcher to Nova (but u can use Apex and similar) and immediately disabled translucent bars. It's smooth like butter now. With tra translucent bars, instead, everything was a little laggy and not fluid. In particular the Drawer scrolling was clearly laggy.
So, try to Nandroid backup, flash again Purity + Gapps. Then change Launcher (and unistall the google one if u want) and disable translucent bars. Then activate ART.
That's what I've done and I'm very happy of the performance provided by my Nexus 10
Also now I'm trying KTmanta Kernel. I didn't found increased performances, but I really like the possibility to undervolt both CPU & GPU. Undervolt = less energy request = No overheat = best battery life
SmokinCharger said:
I have been very happy with my AOKP and Franco Kernel combination.
Click to expand...
Click to collapse
But it doesn't support Undervolting, am I right?
OmniSlyfer said:
But it doesn't support Undervolting, am I right?
Click to expand...
Click to collapse
Franco kernel supports undervolting
PHP:
SmokinCharger said:
Franco kernel supports undervolting
Click to expand...
Click to collapse
This is cool
I' going to test KTmanta for another week, then I will switch to Franco kernel to see which is better
Sure I agree the general UI and multitasking is snappier with 4.4.2 with ART than 4.3.1...BUT I primarily bought the nexus 10 to consume media (e.g. video, ebooks, music) and for me buttered AOKP 4.3 is much smoother when watching video than any 4.4.2 rom/kernel combo I tried. The trade off is a bit of stutter in the UI but I can live with that. Video was just terrible on 4.4.2, including audio sync lag and plenty of dropped frames.
Can't wait to see how 4.5 behaves with video as I really like ART!

Oneplus 2 List View Animations & Custom animation effect port. (AICP)

Hi All, so i have been using android ice cold project custom rom on my Oneplus 2 for a long time now and i really love this rom. However now that oxygen 3.0.2 official is here, i'd like to go back to stock on one of my oneplus devices. the problem is, on the custom android ice cold project i have a large variety of custom animation sets mainly 'List View Animation' where scrolling becomes fun.
i am wondering if there's any app that i can install to offer such feature on the official oxygen 3.0.2 even if root is requried. Is there really any app out there that will offer additional animation ?
Please help...
There is xposed modules for it.
I don't use it much but as far as i remember there was a module named XUI mod for this specific feature.
You can also try using gravity box for it i guess that also has this feature (i may be wrong) but there is definitely a xposed module fot it.
chintu1234 said:
There is xposed modules for it.
I don't use it much but as far as i remember there was a module named XUI mod for this specific feature.
You can also try using gravity box for it i guess that also has this feature (i may be wrong) but there is definitely a xposed module fot it.
Click to expand...
Click to collapse
Great!! that works perfectly. i got my custom animations a whole lot to tweak on my stock rom. Xposed has always been the answer. Thanks man!!

Is it possible to set permissive without CR?

Hello there, my english is the worst but I'll try to explain,
Im a newbie, I dont know that dev terms, terminal and script use and etc that you guys do
Its just simple, I need to use some apps that says my phone need to be permissive mode, my cellphone is rooted with a 3.0.2 twrp on it.
is it possible set to permissive without install a custom rom? I don want to change my stock rom cause I'm affraid glitchs and etc
I've try some apps i've found here on xda, like selinux switch, selinux change etc but anything work
I already search here, but thanks to my bad english its difficult to me got good results and understand whats the guys says about that problem.
Mine is a j5000-m android 6.0.1. I dont have problem with lil modifications if it needed, I just dont want to change my hole rom. Thank you guys
Shadoowz said:
Hello there, my english is the worst but I'll try to explain,
Im a newbie, I dont know that dev terms, terminal and script use and etc that you guys do
Its just simple, I need to use some apps that says my phone need to be permissive mode, my cellphone is rooted with a 3.0.2 twrp on it.
is it possible set to permissive without install a custom rom? I don want to change my stock rom cause I'm affraid glitchs and etc
I've try some apps i've found here on xda, like selinux switch, selinux change etc but anything work
I already search here, but thanks to my bad english its difficult to me got good results and understand whats the guys says about that problem.
Mine is a j5000-m android 6.0.1. I dont have problem with lil modifications if it needed, I just dont want to change my hole rom. Thank you guys
Click to expand...
Click to collapse
Have u tried with kernel adiutor? I never used stock permissive kernel, but u can tweak the Corsicanu or Bulgaricus kernels very straightforward to stay permissive...
I suggest u to update your TWRP to lastest and official one for our device 3.1.1. by Vince.
Also using the command "getenforce"u can change selinux state, but u said don't understand using terminal...
I try this kernel auditor, but i dont found anything about selinux on it, i have terminal installed as well, ive try what ive found on another topic about comands (setenforce 0 etc) but it doesnt work, I dont know anything about this kernel thing will it change my phone? UI, apps etc?
Shadoowz said:
I try this kernel auditor, but i dont found anything about selinux on it, i have terminal installed as well, ive try what ive found on another topic about comands (setenforce 0 etc) but it doesnt work, I dont know anything about this kernel thing will it change my phone? UI, apps etc?
Click to expand...
Click to collapse
Kernel will not change your ROM, it's like changing the motor of your car for example.
There's plenty of TouchWiz kernels for j5 from Bulgaricus and Corsicanu, as they're custom kernels for stock, they have different settings and options than stock kernel lacks of. With kernel adiutor you will find selinux option in some of them if not all.
Taivotat2 said:
Kernel will not change your ROM, it's like changing the motor of your car for example.
There's plenty of TouchWiz kernels for j5 from Bulgaricus and Corsicanu, as they're custom kernels for stock, they have different settings and options than stock kernel lacks of. With kernel adiutor you will find selinux option in some of them if not all.
Click to expand...
Click to collapse
How do I change this Kernel? Do you have a download link? Whats the best?
its everithing ok now, I change the kernel, its permisive and my apps works ok thanks...
Shadoowz said:
its everithing ok now, I change the kernel, its permisive and my apps works ok thanks...
Click to expand...
Click to collapse
Nice.

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