[Q] Bluetooth dongle with Nexus 7 - is it possible? - Nexus 7 (2013) Q&A

I have been looking online for some time to see if there's a custom ROM for the Nexus 7 2013 , a HOW-TO guide, or an app which would allow me to use a bluetooth dongle via an OTG cable. Unfortunately I have yet to find anything.
I tried to recompile a Cyanogenmod kernel with btusb (one attempt within the kernel and the other as a module). The compile failed saying that btusb is returning an invalid pointer type.
My questions are, has anyone succeeded in doing this? I have seen posts about people discussing inserting the btusb module for other devices.
Is the Nexus 7 (2013) device unable to utilise this kernel module? Can anyone suggest what I may try or where I should look.
More details of what I've done to date are on request. I didn't want to write a long-winded post in the unlikelihood it will be answered.
Thank you.

I've (similarly) asked this question several times across a number of different fora with no response to date.
Is asking for external usb bluetooth support for a Nexus 7 (2013) a 'taboo' topic?
Sorry if I offended anyone.
The best I've managed to-date was to attempt a kernel recompile with btusb included (both in-built and as a module) but without success, ie. compilation ends in error. Is the btusb module incompatible for this architecture?

Related

[Q] Can we hook class loaders?

Hello fellow devs!
I've got an idea for a module that involves reinstrumentation of classes at runtime and also preventing classes from being loaded too.
The problem is, I don't know where to start hooking. I don't really understand the way class loading works in Android.
I tried searching deep into the source code of the OS, found PathClassLoader, which resides in 'dalvik.system' package. I imagine it's not hookable...
So my question is:
Is what I'm trying to do even possible? Maybe I'm looking in the wrong place?
Also take note, modifying packages outside of memory is out of question here.
Guess I was wrong. I successfully hooked PathClassLoader's findClass method with no problems.
Now, how can I make my class respond to non-existent methods' calls? One solution would be to just hook all methods in the existing class, but I'd prefer something like this (link)...
Yew, interesting idea. @rovo89?
Can we "create/redirect" methods/classes? Let's say app calls X method from Y class, but Y class is not available (e.g. GP Services), so can we redirect original Y class to our class and redirect original X method to our method from our class?
Xiaomi Poco F1 [ROM] [8.1.0] ResurrectionRemix v6.2.1
I installed xposed v90beta3, I can not start the module, it gives an error.
Help solve the problem
zygote64(3278): ClassLoaderContext size mismatch. expected=1, actual=2 (PCL[] | PCL[];PCL[/data/dalvik-cache/xposed_XResourcesSuperClass.dex*2802528989:/data/dalvik-cache/xposed_XTypedArraySuperClass.dex*708326108])

Kali Asus TF300T Native

Hey guys! I am pretty new to a lot of this rooting and custom ROM installs. I recently picked up an Asus TF300T from a friend at work which i have root(the easy part). The reason why i was looking into this or even a laptop was because i wanted to start tinkering with pen testing with Kali Linux. After a lot of research, trying to retain what information i could, i have found there is an image for Kali for armel. This brings 2 questions to mind that i cannot find the answers to. 1 - Even though the CPU on my Asus tablet is ARMv7 will armel images work? From what i have found, i would want to use an armhf image to flash to the device due to the version of the CPU. And 2 - Is there a distro(i have been unsuccessful finding one) that has the drivers required to make a smoothing working environment? During the course of my research into this issue, i have found there are some distributions of Ubuntu that currently work with my tablet. More specifically Ubuntu Touch(i think?). This got me thinking, since both Kali and Ubuntu are both Debian based distros(i could be wrong, please correct me if i am) could i take the section of the file system from Ubuntu Touch that has the drivers for my tablet that allow it to work correctly and replace it with the section of the file system for the ARM image of Kali? I should mention that i have been able to get Kali to install and run with Linux Deploy. However, i feel it is slower than i was anticipating. And all the tools are there, they just do not open for some reason. Which is a whole different issue that i haven't figured out yet. I was hoping that perhaps one of you may have an idea if the two questions i have posed will work, or could maybe shed some light on how to go about accomplishing what i am trying to do. Or if any of you know of a version of Kali that will work on my tablet or maybe even one someone has already built for this particular model. Any guidance, tips, or knowledge on this subject will be very much appreciated. I understand going out and buying a laptop or a tablet with an image supported on Kalis website would be the ideal and most efficient solution, but i have a bad habit taking the hard way to gain some more information and knowledge haha. Thank you all for taking the time to read this and thanks in advanced for any responses .
Kyle

[Q] Init.d support for 32.4.A.0.160

Hey everyone.
Can someone please tell me how to enable init.d support without magisk on 32.4.A.0.160 firmware, xperia z5 premium e6833. I am using ta poc+SuperSu arrangement and want to use some init scripts.
Regards
Adil
Isn't there anyone using init.d with SuperSU?
Well then can someone then please tell me how to use service.d or post-fs-data.d scripts. I have tried to use it but
1) In service.d, mounting scripts don't work or may be i am doing something wrong, do point out the error. I am just creating scripts and putting them in magisk/.core/service.d folder with permission 0755.
2) I have no idea how to use post-fs-data.d. I read somewhere that magisk runs those post-fs-data scripts that are included in the modules only and not the individual scripts themselves.
Please tell me how to run my scripts through any of these ways.
Regards
Adil
P.S: Don't just view the thread, try to help others, I mean that's why we all are here right! To learn...
I'm not sure why no one is answering or helping around here. Personally, I don't know how to help you. so I'm sorry. I may suggest asking in the Android general chat, not specifically this phone series. as even my own question has fallen on deaf ears. I found answers on other sites instead and am following on with those sites.
the Z5p seems to have become a bit of a graveyard now since anyone able or willing to develop for it has moved on to other devices, I've even looked into building myself but I need a more powerful computer so i'm stuck with what i'm able to find online.
I hope you figure out what you need to, to sort your problems. but my advice would be to not limit yourself to just one device forum. the question you ask is an android related question, not just for the model of phone you use. at least this is how I think it is. I could be wrong.
but if there is no one here to answer your question, i don't see any issue with the question being brought up in a forum with a wider reach.
Patrick Morgan said:
I'm not sure why no one is answering or helping around here. Personally, I don't know how to help you. so I'm sorry. I may suggest asking in the Android general chat, not specifically this phone series. as even my own question has fallen on deaf ears. I found answers on other sites instead and am following on with those sites.
the Z5p seems to have become a bit of a graveyard now since anyone able or willing to develop for it has moved on to other devices, I've even looked into building myself but I need a more powerful computer so i'm stuck with what i'm able to find online.
I hope you figure out what you need to, to sort your problems. but my advice would be to not limit yourself to just one device forum. the question you ask is an android related question, not just for the model of phone you use. at least this is how I think it is. I could be wrong.
but if there is no one here to answer your question, i don't see any issue with the question being brought up in a forum with a wider reach.
Click to expand...
Click to collapse
Thanks bro, I will try it in general forums. I just asked here so someone can just find a workaround for the device specific kernel....
Hello there im using init.d wirh magisk module thats called simple init.d enabler also if u have not magisk, init.d flashable zip available

KingRoot>Supers Rca Maven 11 pro

My question is whether it is advisable to attempt to do this or not. I have read conflicting opinions about it, one that advised against it was a 2016 thread here on Xda, saying it would brick it. Others report no issues. What is the truth? Are there other options to remove KR and retain root?

Problem with Amazon Prime Video

Hi,
I'm running LOS on different devices (Galaxy S5 =! 14.1, Pixel C => 15.1) and am trying get Amazon Prime video working on both devices. When starting the app I get an error message:
Detected problems with app native libraries (please consult log for detail): libAIVPlayReadyLicensing.so: W+E load segment
I can't find any solution on the net. Any suggestions?
bigtreiber
Hi there, nobody with the same problem? Where to find help if not on XDA Forum?
bigtreiber said:
Hi, I'm running LOS on different devices (Galaxy S5 =! 14.1, Pixel C => 15.1) and am trying get Amazon Prime video working on both devices. When starting the app I get an error message: Detected problems with app native libraries (please consult log for detail): libAIVPlayReadyLicensing.so: W+E load segment I can't find any solution on the net. Any suggestions? bigtreiber
Click to expand...
Click to collapse
bigtreiber said:
Hi there, nobody with the same problem? Where to find help if not on XDA Forum?
Click to expand...
Click to collapse
Your best bet, in obtaining guidance for your Samsung Galaxy S5, is to post your question within one of the following, device specific, (1st link) Official LineageOS 14.1 thread or the (2nd link) Q&A thread.
https://forum.xda-developers.com/showthread.php?t=3476433
https://forum.xda-developers.com/showthread.php?t=2700073
Your best bet, in obtaining guidance for your Google Pixel C, is to post your question within one of the following, device specific, (1st link) Official LineageOS 15.1 thread or the (2nd link) Q&A thread.
https://forum.xda-developers.com/showthread.php?t=3591152
https://forum.xda-developers.com/showthread.php?t=3215082
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

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