Develop Bugs

Samsung kills their own keyboard docks for tablets

http://www.slashgear.com/samsung-kills-keyboard-dock-for-galaxy-tabs-11268778/
So thats why we never got note 10.1 keyboard in US.
I still fancied the dock....
Sent from my GT-N8013 using Tapatalk

I really wanted a transformer style dock, but using the oem cover to make it so that you can type comfortably works well.

mrbkkt1 said:
I really wanted a transformer style dock, but using the oem cover to make it so that you can type comfortably works well.
Click to expand...
Click to collapse
I agree. This 30 pin connector, proprietary charging, no HDMI, coupled with no JB 4.2 so no miracast, this is one disconnected, connected, wired and shackled but supposedly mobile device.
I've only had it for three weeks and I miss a more connected, but liberated device.
It's frustrating cause this could be soooooo good.
Sent from my GT-N8000 using Tapatalk HD

Too bad, the idea of a keyboard dock that also charged seemed good
Sent from my GT-N8010 using xda app-developers app

deecee52 said:
I agree. This 30 pin connector, proprietary charging, no HDMI, coupled with no JB 4.2 so no miracast, this is one disconnected, connected, wired and shackled but supposedly mobile device.
I've only had it for three weeks and I miss a more connected, but liberated device.
It's frustrating cause this could be soooooo good.
Sent from my GT-N8000 using Tapatalk HD
Click to expand...
Click to collapse
Hdmi....would never use it....what to shackle it up to my tv? Pretty sure micro USB is not feasible for 2 amp charging. This baby already is soooooo good.
Sent from my GT-N8013 using Tapatalk HD

299792458 said:
Hdmi....would never use it....what to shackle it up to my tv? Pretty sure micro USB is not feasible for 2 amp charging. This baby already is soooooo good.
Sent from my GT-N8013 using Tapatalk HD
Click to expand...
Click to collapse
my playbook, and my note 2 use 2 amp chargers. I just lucked or on the 30 pin connector because I had a mini usb to 30 pin connector for my tab 2 7.0, and an extra cable.
The tf300 was a dream to type on with the dock, but honestly, my note 10.1 kicks the crap out of it. The oem cover works great, with the exception of a lot of e's that come out 3.
Sent from my SGH-T889 using Tapatalk 2

I had no idea that this was happening.
It would be awesome if Samsung could come up with a transformer-esque type of keyboard/cover, or even a touch-cover like the Surface.
It makes the idea of a "Note netbook/laptop" a good one, but with two separated accessories i.e. stand + bluetooth keyboard, that idea is gone.
Shame :/

The tablet must be a tablet, not a computer if you want a computer buy it separately. A tablet is made for commands through touchscreen, if you want to have a tablet with dock keyboard buy a tablet-pc ( i own one..)

deecee52 said:
This 30 pin connector, proprietary charging, no HDMI, coupled with no JB 4.2 so no miracast
Click to expand...
Click to collapse
Eh? I can find the Samsung connector (which is actually a standard called "PDMI") just about anywhere (at least in the States), I've got more charger options now than i had with my Moto Xoom, especially if you buy one of these. HDMI and AllShare Cast work on my device, too.
I've used 4.2 and we're not really missing much useful save the multi-user feature.
I have 4 BT Keyboards, including one with a built-in stick mouse and a cover that folks to make a stand; the combo (which is light enough I carry it around in a case with my Note) gives me everything I could get with the KB dock except maybe charging and it's apparently more portable as well.
I'd say we're pretty well-connected

A charging keyboard dock would have been bad ass.

FlagshipX said:
A charging keyboard dock would have been bad ass.
Click to expand...
Click to collapse
seriously though, the battery life on the note 10 is pretty good, I would like the extra peripherals, like the full size sd and usb ports on the transformer docks.
Sent from my SGH-T889 using Tapatalk 2

dei.andrei98 said:
The tablet must be a tablet, not a computer if you want a computer buy it separately. A tablet is made for commands through touchscreen, if you want to have a tablet with dock keyboard buy a tablet-pc ( i own one..)
Click to expand...
Click to collapse
What I want is to travel without two toons of devices
Just one which does anything I need. And a tablet with (a good) keyboard can do that.

dayr said:
What I want is to travel without two tons of devices ... And a tablet with (a good) keyboard can do that.
Click to expand...
Click to collapse
This. I've been able to travel with only my tablet (on certain business trips even) and have most of what i'd needed to do be accessible that way.

I went to verizon yesterday & saw a Samsung branded Keyboard dock for the Tab10.1. I tried it with the display model Tab 2 10.1 & it fit. I thought that the Tab 210.1 & the Note 10.1 were the same size. I was gutted to find it was not. It works if you pull out the plastic guide/holder, but then it is kind of flimsy in there. Bummer.

Wasnt there a rumor somewhere that one of Samsungs next tablets was going to be transformer-esque? I could have sworn I read something a few months ago about it.

Chocu1a said:
I went to verizon yesterday & saw a Samsung branded Keyboard dock for the Tab 10.1 ... I thought that the Tab2 10.1 & the Note 10.1 were the same size. I was gutted to find it was not.
Click to expand...
Click to collapse
Well, with the GNote 10.1 LTE coming to VZ soon, I'd expect they'd be getting accessories there, too (and likely to be hugely overpriced), so I'd come back again a little while after the GNote's available in VZ stores.

Tempted to grab one off ebay. What can I say, sometimes I get typity.

dei.andrei98 said:
The tablet must be a tablet, not a computer if you want a computer buy it separately. A tablet is made for commands through touchscreen, if you want to have a tablet with dock keyboard buy a tablet-pc ( i own one..)
Click to expand...
Click to collapse
That sounds sort of narrow-minded in my opinion. Why can't a tablet be both or why can't a computer be a tablet? For an artist like me, I would love the opportunity if tablets got powerful enough to rival their notebook counterparts and offered a desktop view as well as for easy access with a keyboard and trackpad.
With the move of ultrabooks , especially the Surface Pro, converging into tablet territory with full features, one must consider that to be a blessing than a curse. Think about it in this way: Would you carry a radio, cd player , portable DVD player with TV, game system and an ereader just to be able to use them, or would you opt for the simpler solution of an all in one deal? That is the number one reason why the iPod took off: portability. Not only can you get a radio, but a music player and now video, games and reading.
It gets roughly cumbersome to carry every single CD, DVD ,game cart/disc in addition to the hardware , let alone the books for brief reading in commutes in comparison to an all out deal.
For the average consumer and artist, such things are so hard to get that it is pushed towards the rich ,but now similar tech now exists that has the potential to allow for maximal power and capability and the ability to change form factors on the fly. Why should people have to be inconvenienced to buying several different products that can be brought under one device when it can be deducted into one singular product that is amazing and does it all , broadly speaking?
If we went by this flawed logic an mp3 player must play music only, but no radio , thus how would iPods and whatnot be popular if they didn't serve multiple functions simply?

kcrudup said:
Eh? I can find the Samsung connector (which is actually a standard called "PDMI") just about anywhere (at least in the States), I've got more charger options now than i had with my Moto Xoom, especially if you buy one of these. HDMI and AllShare Cast work on my device, too.
I've used 4.2 and we're not really missing much useful save the multi-user feature.
I have 4 BT Keyboards, including one with a built-in stick mouse and a cover that folks to make a stand; the combo (which is light enough I carry it around in a case with my Note) gives me everything I could get with the KB dock except maybe charging and it's apparently more portable as well.
I'd say we're pretty well-connected
Click to expand...
Click to collapse
Thanks.....I think. Glad to hear about the PDMI. Just have to figure out how to use it.
What I was trying too say is everything is an add on so my kit ends up being as bulky as my ultrabook and far more prone to losing some piece that makes the whole thing work. my last tablet logged about 100k+/- frequent flyer miles. Using one power brick with one power end, one multi headed usb, one multi headed hdmi, one universal battery charger brick fit neatly in an airplane amenity bag, and served two cameras, one phone and a tablet. Needed no OTG cable to get the CF card reader seen by the tablet. Because I have a GNex, I already have a data/sync switch on my usb cable.
The cameras are the hardest and heaviest to carry.
So far, I've had to add another amenity kit to add the adapters for the Note. And I still don't have a way of using it to run a projector or tv. My phone ends up doing that.
Sent from my GT-N8000 using Tapatalk HD

Just bought one, stock is running out everywhere.
Time to think about soldering a split cable data/charging, and if that works hdmi.
Hope it's as nice as said, but returning is always an option in NL.:good:

Who's Interested in a Auto Dock?

I'm designing a dock for the N7v2 for use in a car. It will have Qi wireless charging and Bluetooth audio receiver, with a standard 3.5mm audio output. It should be compatible with most cases.
I am also currently designing a mounting method that should be close to universal between different cars, and should not fall off like most other docks in the market.
I designed one for the N7v1 using the Pogo pins, and I can never go back to not having a dock for my tablet in my car. It's amazing the difference it made for me.
I want to know a couple things.Please reply with the following template:
1. Would you want a dock like this?
2. How much do you expect to pay for it?
Thank you everyone, in advance!

lorddralnu said:
I'm designing a dock for the N7v2 for use in a car. It will have Qi wireless charging and Bluetooth audio receiver. It should be compatible with most cases.
I am also currently designing a mounting method that should be close to universal between different cars, and should not fall off like most other docks in the market.
I designed one for the N7v1 using the Pogo pins, and I can never go back to not having a dock for my tablet in my car. It's amazing the difference it made for me.
I want to know a couple things.Please reply with the following template:
1. Would you want a dock like this?
2. How much do you expect to pay for it?
Thank you everyone, in advance!
Click to expand...
Click to collapse
Sounds like a great idea. Do you have any links showing your work with N7v1? Heck, I may be interested in that version since the v1 tablet can be had for cheap these days and is more than capable for the limited functions needed in a car. At any rate:
1. yes, would be interested
2. no idea what a fair price would be, but $50-$100 seems like a fair ballpark

I would think very carefully why you need a wireless charger in a car.
Heat kills batteries; tablets in cars get hot. Why add heat to your woes?
The tablet is likely to be busy playing music and navigating, often in full sunlight. Why add to the heating problems by using a wireless charger when a 5v cord charger attached to the car supply will do the trick?
The wireless car mount/charger iterations for the Nexus 4 were a failure, I recall.

rant said:
Sounds like a great idea. Do you have any links showing your work with N7v1? Heck, I may be interested in that version since the v1 tablet can be had for cheap these days and is more than capable for the limited functions needed in a car. At any rate:
1. yes, would be interested
2. no idea what a fair price would be, but $50-$100 seems like a fair ballpark
Click to expand...
Click to collapse
I've attached 4 pictures of the dock I made for the first Nexus 7. You'll notice that it inst exactly a dock you can put in just any car. I realized I made a little too rugged... and big!

croques said:
I would think very carefully why you need a wireless charger in a car.
Heat kills batteries; tablets in cars get hot. Why add heat to your woes?
The tablet is likely to be busy playing music and navigating, often in full sunlight. Why add to the heating problems by using a wireless charger when a 5v cord charger attached to the car supply will do the trick?
The wireless car mount/charger iterations for the Nexus 4 were a failure, I recall.
Click to expand...
Click to collapse
Well, that's why I don't leave the tablet in the car, I keep it with me. While I'm in the car, if it's hot out I will have the A/C on anyways, so heat has not been an issue.
Most of my broken devices are dead because the USB port broke because of wear and tear. One of the points of this dock is to reduce that. Plugging in a device everytime I get in the car is partly to blame for such failures. I would have used Pogo Pins, like with the first Nexus 7, but they don't exist on the second.

Shared app developing ideas
Hey everyone,
my name is joseph and i am new to this website. I am also new to the whole rooting phones as well as i am learning the basics of computer science-- os, rom, ram, eprom, android, custom roms.....etc.
I honestly have no idea what i am looking to read and study up on so if you have any ideas than please let me know so i can educate myself. I end goal is to be a program developer.
Also i have an amazing ideas of a great new app. I have the layouts for the app but don't have the knowledge to build the app myself. If you are interested in learning more about my idea and possibly collaberate pleae let me know and we can possibly exchange numbers.
Another thing, i am an inventor and creator.
-----trickyspartan

lorddralnu said:
Most of my broken devices are dead because the USB port broke because of wear and tear. One of the points of this dock is to reduce that.
Click to expand...
Click to collapse
Look at active Brodit car mounts - say for a Nexus 4. There the device is supported and aligned as it glides onto or off the USB. There is no possibility of twisting or yawing.
I think your proposal maybe over-kill - simplest solutions are always best IMHO. A guy in the Nexus 4 forum came to no good end and had a lot of unhappy 'subscribers'. Just saying.

croques said:
Look at active Brodit car mounts - say for a Nexus 4. There the device is supported and aligned as it glides onto or off the USB. There is no possibility of twisting or yawing.
I think your proposal maybe over-kill - simplest solutions are always best IMHO. A guy in the Nexus 4 forum came to no good end and had a lot of unhappy 'subscribers'. Just saying.
Click to expand...
Click to collapse
I would normally agree. I was hoping to make one that doesnt require a case to be removed to use. I designed my previous dock the way you describe (except it used the Pogo pins on the side), but I always had to remove the case and eventually the first case was showing signs of damage from being removed so often.
My hope is that the base platform of the dock I want to build will be compatible with multiple models of smartphones and tablets that are Qi capable. That'll require a lot more planning, but may be worth it.

lorddralnu said:
.
My hope is that the base platform of the dock I want to build will be compatible with multiple models of smartphones and tablets that are Qi capable. That'll require a lot more planning, but may be worth it.
Click to expand...
Click to collapse
Well if you're set on the route you've described; ... I see you've picked up on the Peltier pump in another thread. Credit me somewhere if you make it!
But I might consider an approach made by Philips in an Android Bluetooth Speaker and dock. The adjustment for USB and its placement on an edge, plus 180 degree rotation needed for some models, was catered for physically. A much cheaper approach which copes with tablets and phones!

croques said:
Well if you're set on the route you've described; ... I see you've picked up on the Peltier pump in another thread. Credit me somewhere if you make it!
Click to expand...
Click to collapse
I think I will use a Peltier pump. And yes, I'll make sure you get credit for that idea I'll mount the transmitting coil onto the cold side (probably with a layer of copper in between, we'll try several things) and have the hot side of the pump mounted to the aluminum/sheet metal of the back plate (probably with thermal paste as well). I'll have the pump on a simple thermostat. Good thing I have an EE helping me with this project
Hopefully the final product won't need a Peltier pump, but I will definitely have it in the prototype.
croques said:
But I might consider an approach made by Philips in an Android Bluetooth Speaker and dock. The adjustment for USB and its placement on an edge, plus 180 degree rotation needed for some models, was catered for physically. A much cheaper approach which copes with tablets and phones!
Click to expand...
Click to collapse
I haven't had very good experiences with using that type of dock The results of daily use tend to be USB ports that are stretched and loose. At least that's how it has been in my experience.

lorddralnu said:
I'll mount the transmitting coil onto the cold side (probably with a layer of copper in between, we'll try several things) and have the hot side of the pump mounted to the aluminum/sheet metal of the back plate (probably with thermal paste as well). I'll have the pump on a simple thermostat. Good thing I have an EE helping me with this project
Click to expand...
Click to collapse
Don't forget to talk to your EE about eddy current loses in any conductors (copper, aluminium) you have nearby to your induction coil.

Interesting read, but with the cooler this is going to be a very expensive dock. Without it, look to Canada for your market.
I rigged up one for my Nexus 4 last Winter. Based on some testing, I used the most efficient charger I could find for that phone (the LG wcp-700). It worked very well... until late spring when the mercury broke 70. To make a long story short, I pulled it last month as the phone was getting too hot. This in a suv with a 4 liter v6 with plenty of air conditioning, front and rear.
Without the cooler, the tablet needs to be located directly in front of a vent, or even in moderate climates the unit will get hot enough to significantly reduce charging current.
One more thing to consider... the Nexus 7 is polarized vertically. This means that it is invisible in landscape orientation for anyone wearing polarized driving glasses, which I am willing to bet is a large percentage of your prospective market (tech savvy, auto enthusiasts). Most displays designed for vehicles are polarized at 45°, making this not such an issue.
While the tinkerer, software developer, and electronic geek in me wanted a fully integrated tablet in my truck, I soon came to the conclusion that it was simply not practical. What is really needed is a properly done appRadio, where a head unit can mirror the display of a mobile device (ideally wirelessly - miracast, etc.) with a control link set up to pass touches on the head unit back to the mobile device. We're about 30% there now, but a lack of standards, and major players wanting proprietary solutions is a problem.
I wish you much success with your endeavor, but just wanted to share my experience and feelings that this will not be all that marketable a product.

The problems you had with the nexus 4 does not necessarily effect the nexus 7. The nexus 4 was pretty terrible at wireless charging. I had a car setup with a qi charger with the lumia 920 and it worked great even in hot weather. I am not saying the nexus 7 will work, but it might.
Sent from my HTC One using xda app-developers app

txaggies07 said:
The nexus 4 was pretty terrible at wireless charging.
Click to expand...
Click to collapse
What makes you say that? I ask as I have seen relatively similar performance with both the N7 and N4. The tricky thing about the N4 is that the coil is not centered in the vertical dimension, so for folks making the assumption that it is, there will be quite a bit of offset.

Solutions Etcetera said:
What makes you say that? I ask as I have seen relatively similar performance with both the N7 and N4. The tricky thing about the N4 is that the coil is not centered in the vertical dimension, so for folks making the assumption that it is, there will be quite a bit of offset.
Click to expand...
Click to collapse
I say that because of all the issues people had with car docks. It also had issues with the dt-900 qi chargers when it shouldn't have. It heated up excessively with most chargers.

I wonder if there will be an Official dock that lets you:
1. Charge
2. Expand TV HDMI out
3. USB port for Hard drive access
I really want the Nexus & FHD to be a Home entertainment player...may be a remote/ Or Kinect like gesture control app built in with the dock
Hope this comes true...it will be the best Combo for a home unit!

help with modernising Parrot Asteroid Tablet

G'day guys,
I've done a heap of google searching in an attempt to find out whether anyone has attempted what I'm trying to achieve. Ofcourse there appears to be zero information so I'm turning to XDA in hope of being pointed in the right direction. I drive a Ford Falcon so wanting to put a double din android head unit in is essentially out of the question without irreversibly modifying anything. Which I'm not going to do.
I've installed a Parrot Asteroid Tablet into my car. The whole system works quite well, it does exactly what the box describes. I have done the obligatory root and install the Playstore to get some real usability out of it. My problem is the tablet is woefully outdated in terms of internal storage, processing power and its running Android 2.3 (it's severely limited on available apps these days). Basically once i rooted and installed the Playstore plus a couple of other small apps, it has run out of internal storage and I've discovered its quite difficult to move any apps over to the SD card.
Now to my crazy and I think difficult plan.
Basically i would like to upgrade the tablet to something far more modern, either a small tablet or phablet. Why I think this plan may work, not that i think i will be easy. The Parrot tablet communicates with a box that sits under the dashboard in my car which contains all the bits that are plugged in to get all the functionality (bluetooth mic, usb hub, aux in etc.) The tablet communicates with the box via mini USB (this is where i think my plan may have some merit).
The first thing I have tried is getting a micro USB OTG cable and a mini USB cable and plugged my Galaxy Note Edge straight in to see if i could get any communication or atleast sound output from my phone. Of course that didn't work. The only thing that happened was the screen illuminated, no sound output, no charging, no recognition of the usb stick which was plugged into the box full of music.
I'm not really sure what the next step would be making this plan work, that's where I'm hopeful you guys can help.
Any help or guidance to point me in the right direction would be greatly appreciated.
Best regards,
Stefan

Install a Nexus 7 2013 and go from there.

mikereidis said:
Install a Nexus 7 2013 and go from there.
Click to expand...
Click to collapse
I did think about doing that, if i could get it to work with Parrots Ebox that sits under the dash. Unfortunately in Ford Australia's infinite wisdom, they thought it would be a great idea to design a car where it is extremely difficult and time consuming to do anything to the stereo (it was an absolute nightmare just to install an amplifier). Being a car that was sold only in Australia and New Zealand means there is also next to no aftermarket support for doing things like this.
Basically my one and only real option was to install the Parrot Asteroid Tablet because there is a plug and play loom for it which makes it communicate with the factory stereo. In reality I'm not really sure its feasible to install a Nexus 7 in the same way.

Tablet heating

Hello. I have a megane 3 sport tourer GT Line without gps and i was thinking put a android tablet look like original Renault gps system (see picture). Will you think tablet will overheat? That's the same place original renault is. And is any kind of protection/isolation we could use to protect tablet from sun? Many thanks

Yes.... will overheat, i also have a megane Sport Tourer and i've tried with a nexus 7 2013, if i let the car in the sun without the shade protection the tablet would shutdown. Android tablets are not designet to operate @-30 +110c
You better buy a unit with a separate display like this one http://www.roadnavi.com/product/m145-renault-megane-iii-fluence-media-satnav/ it will save you a lot of work and time!

lucian777 said:
Yes.... will overheat, i also have a megane Sport Tourer and i've tried with a nexus 7 2013, if i let the car in the sun without the shade protection the tablet would shutdown. Android tablets are not designet to operate @-30 +110c
You better buy a unit with a separate display like this one http://www.roadnavi.com/product/m145-renault-megane-iii-fluence-media-satnav/ it will save you a lot of work and time!
Click to expand...
Click to collapse
That units problem is that are a old android and with very poor specs... But if you put a sunshade the tablet work good? I was thinking put some sun protection in the top but even so i think that tablet would heat also... So, you quit your tablet experience in car?

Delgadovsky said:
That units problem is that are a old android and with very poor specs... But if you put a sunshade the tablet work good? I was thinking put some sun protection in the top but even so i think that tablet would heat also... So, you quit your tablet experience in car?
Click to expand...
Click to collapse
If you want to put the tablet in the dash you have to remove the battery.... more info here http://n7carputer.freeforums.net/thread/3/battery-mod?page=3
I can tell you that running the tablet one megane is not a very good idea, here is why:
1: the tablet is placed quite far from the driver
2: you don't have fm radio, only with the build in car radio but you don't see the stations anymorre because of the lack of the original display * fm usb rtl sticks are bad regarding the reception and only one app is ok for the control "wavesink" but has no media buttons for next/previous stations
3. you have to make serious modifications to make the wheel steering controls to work - play / stop / next etc
4. you can't use the car build in bluetooth for handsfree - no car display
5 the android software / kernel is hit and miss regarding otg + charging (for tablet wake up)... an so on
Ps I saw that you want to keep the orig. display but from my point of view looks ugly with two displays

Yet another android tablet as a head unit

Hi,
I'd like to introduce my project...
I'm building a vintage kit car using the BMW Z3 (2000 model year) as the base car. I want the car to have access to tech but for the tech to be hidden in the centre console, actually on the underside of the top of the console. The concept is that when no tech is needed (for example at shows) the car will retain its vintage looks but when tech is required (i.e. when being driven) the tech becomes available. I'm imagining a top section of the console which will hinge up and reveal the tablet. There isn't going to be much space on the underside of the console which is why I'm going for a tablet rather than one of the many Chinese android units.
As an aside, I've just ordered an Icebox Octa core 64G Rom / 4G Ram unit (TTF1983 ) for my facelift (2015) Vauxhall Insignia which I expect to arrive in the next week or so.
I've already researched other people's projects which has helped me to get to where I currently am. Where I currently am is ordering many of the bits and pieces which I expect to need.
My tablet project is intended to be a much simpler affair than the Icebox unit:
DAB and FM radio
Rear and, hopefully, front camera
Sat nav
OBD II
Mirror my phone if needs be
What I won't need includes:
Steering wheel controls
Air con management
Electric roof control
Pretty much everything else that an android head unit offers
What I might need is:
BT Phone but in a convertible that's going to be a bit of an issue any way
Because the car will only be used sporadically I need an effective power management system, one which will kick in after perhaps a month's lack of use.
My tablet of choice is a Galaxy Tab S 10.5 (SM-T800) which I happen to have lying around, it's currently running stock Android 6.01 . The tablet is a wifi model so the plan is to hotspot it to my Galaxy S8 when I'm on the road
I've already ordered
a 12V to 5V 3A dc-dc converter
a 4 port USB2 hub
an OTG Y cable to take power from the dc-dc converter to feed the tablet and to move data between the devices
an easycap UTV007 video capture device (for the parking camera units)
a USB to USB relay to allow the easycap to feed the video through to the USB when reverse is connected
an 'intelligent' video selector which has two video inputs (front and rear cameras) and one video output (to the head unit via the USB relay). The unit keeps the relevant camera connected to the output. I need to take delivery of this and play with it to see what it can really do.
an ELM327 bluetooth OBD II device
a NooElec Smart DVB+ device
a Creative Soundblaster DAC
I know that I'm going to need a decent amplifier between the DAC and the speakers (suggestions and recommendations welcome). I might also want a manual volume control, possibly with a push button mute facility. I've probably missed a bunch of stuff...
I've rooted the tablet and tweaked it (overwritten lpm) so that when the ignition is switched on then the tablet will boot. I've used MacroDroid to tell the device to switch off 10 seconds after the ignition is switched off (unless the ignition gets switched on again within those 10 seconds)
I'm looking very closely at the Agama Car Launcher to pull much of it together. There are some aspects of this launcher that I'd like to see improved. For example I'd like to be able to get back to the home screen from the maps screen (or other screens) CarWebGuru places a button on the screen to allow this. It would be nice also to have a split screen so that I can have maps on one side and Audio / OBD / any other app on the other side. I'm aware that I might not get all that I wish for
One thing I'd REALLY like to see improved is the cold boot time which is currently 50 seconds. I might consider a custom ROM if anyone knows of a ROM that will fire up quickly, or any other tweak which will significantly shorten the cold boot time. 10 seconds or less would be nice. I've looked at Cyanogenmod 12.1 or 13 with the quick boot utility but I understand that the quick boot is basically hibernate and may not survive a month without the ignition being switched on.
Hopefully I've given a reasonable overview of what I'm looking to achieve and hopefully there will be people out there that can help tie everything together and troubleshoot when the time comes.
Russell

nice project, good luck with it..

Keep us posted on your project progress...

Wondering how this is coming along?
My question for you is, will the tablet charge and use data via the OTG cable simultaneously? Did you need to run a custom kernel to enable that?
thanks.

Quite in consonance with what I've been wanting to achieve. Nevertheless, the plan was frustrated by other priorities. Would love to see how this emerges. Meanwhile here's a basic experiment I've tried.