[Q] Car mode(s) and automatic activation with bluetooth - Galaxy S II Q&A, Help & Troubleshooting

First question: is possible to automatically activate car mode when a bluetooh device is connected? (even better: when a particular bluetooth device is connected)
Second question: is "car mode" a generic feature of android, or vendor specific? because i noticed some anomaly: the car mode activated by vlingo speach recognition app and widget seems not linked to the standard one activated by apps like "Car Mode Control" (little steering wheel in notification area). There are 2 different car modes?

Related

How to make Work a estero headset/hadsfree + GPS navigation.

Hi, I'd like to show i could use my connection BTH to pair this gadgets.
Model: XDA II with WM5 AKA 3.5
BTH: MSBluetooth Stack
BTH devices: Zaapa h900 headset + Iogear GPS.
Soft: wmplayer + Tomtom 6
First pair the GPS with the GPS in the Bluetooth tools.
Assign a COM (anyone) form the GPS.
Now start TT and conect to the GPS
Preferences--GPs Status--Setup.
other GPS ----- Com assigned previously.
Done, you get it On.
Ok, now press the hangs off button (red button than close the phonecall) so you get again in today screen.
Now got to the bluetooth utils and pair the headset. Must be active both profiles (stereo headset and handsfree). Close that window.
Activate (hold tap on the device profile) then choose the wireless stereo.
Now you get both on. If you go back to TT you could see the GPS works. Also if you restart the GPs it gets paired again. If you get a phonecall the handsfree gets on and the GPS keeps working, the music goes off. Once the call is finished the music comes back (in case it doensn't just press "next song" button in the headset)
If you close the navigation application the link is lost and you have to start again.
I've seen the MSBTH Stack get in dedicated mode when a stereo headset is active.. So you can't use the BTH until the headset is switched off. But if any device is paired before the connections isn't lost.
Is there any fix to this bug?
Is possible to make to the MSStack to don't get in dedicated mode when an headset is On?
Regards.
PD:: the bluetooth tools doesn't work. Even it doesnt' detect when a stereo headset is working.

Preset - Custom configuration app?

Hello, I recently purchased a universal car dock off eBay and I would like to be able to use car dock mode with Pandora and possibly other configuration by only pressing one button. Basically it would turn on car dock mode, turn on bluetooth, gps, pandora, and whatever else I would like to open by just selecting the car preset. Then reverse it all when I leave my vehicle. Does anyone know of the best app to do all of this with the Mytouch 4G's car-dock mode?
Thanks much!

[Q] Bluetooth auto connect

I can't see any option anywhere in my SGS2 to set a BT paired device as "authorized". Every time I enter in my car I've to manually select the BT device and start manually the connection.
I searched in the forum but didn't find answers.
I also tried to look at the filesystem and I found auto_pairing.conf file in which there are a lot of BT manufacturer brands listed in sections like "black list", "white list", .... Is it possible I need to manually modify this file to include my BT manufacturer in the white list section? It sounds really strange!
Is there any other way?
I'd love to know that as well.
I atlculay lvoe my sumnasg glxaay s2 wtih VliaRionlm mroe tahn my xobx
Update
I manually modified auto_pairing.conf file adding my car BT manufacturer without any success (I added it in white list with the name already mentioned in the file, so I think that's not a problem of brand name).
My SGS2 continue to ask me to manually select the device to connect to, even if only one BT device is available (car handsfree).
I have the same problem, which i didn't have with my Nexus One running Cynogenmod ROM. I keep my Bluetooth on all the time or most of the time and i would like (like i had in nexus one) when i turn on my car (with Sony MEX-BT3700U car stereo with Bluetooth) that the phone auto-connects with the stereo in a minute or less (or with my plantronics headset when i turn it on), but no, every time i have to go into bluetooth settings and connect on the paired device and then it's connected.
I heard about few application that could help but it would be nice to have it as native function on the phone. I haven't tried these apps yet but if anyone want's to try they can be downloaded from the market, firs is free, the second is not.
https://market.android.com/details?id=a2dp.Vol&feature=search_result
https://market.android.com/details?id=com.btautoconnect&feature=search_result
If anyone can help it would be greatly appreciated
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
mudferret said:
I don't have this problem at all, on any ROM I've tried stock or not. Is your stereo also set up to auto-connect? And is it your phone or your stereo that's refusing the auto connection?
Click to expand...
Click to collapse
Stereo doesn't have any options, same as Plantronics headset (only ON or OFF), that means that with my old nexus one running CM (or Nokia n95 8GB) when the bluetooth is switched ON and i come near stereo or headset they connect automatically in about 30 seconds max, with my SGS 2 that doesn't happen, i tried everything but it wont auto-connect until i initiate the connection from phone manually.
I have to resolve this because it's killing me !
jartukovic said:
Stereo doesn't have any options
Click to expand...
Click to collapse
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Mine auto connects to my JVC car head unit, but doesn't to my Belkin Tunestage. No idea why. As it happens, this suits me but it'd be nice to be able to control it.
And the commute begins. The auto connection is an option on my JVC deck, no such option on the phone.
Sent from my GT-I9100 using XDA App
mudferret said:
I wonder if that's the issue; IIRC it's my stereo that I've told to connect automatically rather than my phone. I'll verify on my commute home today.
Click to expand...
Click to collapse
The stereo is recognized same as Plantronics and that is as a head set, but it doesn't want to automatically connect to either of them, every time i have to initiate the connection. There is one way to connect it (partially automatically ) but that's not the solution - i have to turn on the bluetooth on my phone before starting my car, then when phone is in searching mode if the car is started (stereo turned on) then it will connect automatically, if the search mode (that is active for a short time after turning the bluetooth) ended before i start the car (for instance if i keep my bluetooth on all the time on my phone) then it wont connect automatically.
Am i any clearer about my problem ?
I hear what you're saying but it appears that auto connection is initiated by my stereo. If I turn auto connect off on my stereo there is no connection until I tell my phone to connect. I don't see anything on the gsii settings to have the phone auto initiate the connection. I have a recent JVC deck fwiw.
Sent from my GT-I9100 using XDA App
I will check one more time is there any bluetooth settings on my car stereo, but i'm 90% sure that it doesn't have, because this is the first phone that doesn't connect automatically.
I have had similar issues with mine, it will pair with my Kenwood DNX520VBT but wont auto connect.
however i now have a workaround
Turn bluetooth on your GS2 first, then turn on you Radio. once my Radio boots up it initiates the connection and auto connect works.
if i turn on the bluetooth on my GS2 after my radio it never works.
ive got a sony bt3700 stereo, it connected perfectly with my samsung wave, i just upgraded to a galaxy s and i have to do it manually every time so its not the stereo.
Same thing happened to me, old nexus one with CM7 is connecting ok but i have to connect SGS2 manually or make sure that my bluetooth is ON on my phone before i start the car.
I may have the answer......
Hi,
I have a sort of work around.
My Pioneer head unit refuses to auto connect to my SGS2 and I have to do it manually (I connect from the radio in 4 clicks but thats not the point). This was driving me nuts as previous handsets I owned connected within 5 seconds of being in the car.
I then discovered ROMS and went for the Criskelo ROM and it put me on Android Version 2.3.6 (Not sure if that made a difference or its actually the ROM).
Now with that sorted I found that I have an extra function in my bluetooth settings. When I make the device visible I can then choose the visible time-out length. If I set this to NEVER then I have no problems connecting to the headunit everytime I get in my car.
The only problem I have with this is that I pop my phone into Airplane Mode each night and because that disables the bluetooth it loses the time-out setting so I have to put the time-out back to never each morning.
With setting the time-out to never I'm not sure what battery drain is like because I'm constantly on my phone and my battery depletes rapidly anyway but it seems like a fix for now.
I hope this makes sense and helps people out until a proper fix becomes available.
Cheers,
DJ Sploits
Hi All,
Sorry for bumping an old-ish thread, but it seemed the most appropriate thread, and better than creating a new one of the same topic!
This is what I believe to be true:
*IF* Bluetooth is enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will auto-connect to the GS2
*IF* Bluetooth is NOT enabled on the GS2 (and the phone has previously been paired with the car headunit) then when the car is turned on, it will NOT connect to the GS2 (understandably!).
*IF* the phone has previously been paired with the car headunit, and the bluetooth on the GS2 is enabled *AFTER* the car has been started, it does NOT Auto-Connect.
From this, I assume that when the car is powered on, it searches for previously paired handsets in order of most recently connected first. If it finds one, then it WILL connect.
Now:
If I leave Bluetooth enabled on my phone, the battery is significantly depleted my mid-afternoon.
I've started using an app which uses the "rough location" (not GPS) to monitor where the phone is located. If it deemed to have moved in X period of time, then it enables bluetooth.
This is great, and works a charm ... BUT it does mean that bluetooth stack on the GS2 is enabled AFTER the car has been moving for a period of time, and thus does NOT auto-connect.
What I've been searching for is:
"When BT stack is enabled on GS2, can it look for previously paired devices and initiate the connection itself?" (Rather than the car connecting to it?) Is there a script or app to do this?
Hi WTFH,
I think it might be more headunit specific. I always have my bluetooth on but it wont connect automatically to my headunit unless I have it set to constantly discoverable (on the handset).
I also use a power saving program called Green Power Premium which will cut bluetooth/data/wifi after a certain amount of time when the phone is in a sleep state. Its great fro saving power as my phone isnt constantly looking for a wifi signal (I don';t use it to control my bluetooth though as I need it on for my car).
Hey DJ_sploits,
Thanks for that ... Yes, I understand that some headsets do not auto-connect to the GS2 if the phone is NOT visible.
But what does seem to be constant is that the GS2 will not auto-connect to any of the headsets if the bluetooth stack on the GS2 is enabled AFTER the headset has come online and available.
One workaround I'm thinking of is:
Enabling a profile which says "When connected to a power source (I'll have to use the power adaptor) then enable bluetooth". Connecting my phone to the power first before starting the car should enable the BT stack before the headset tries to connect.
In fact I could extend this to say "Only enable bluetooth when using power adaptor, and not connected to wifi".
It's still a pain to do this though, as I tend to just jump into the car and don't want to faff about with connecting this and that.
The only other work around I use is to set the visiblity to constant (depending on what android software version you are on). My headunit always picks the phone up if I have it setup like this. the only thing with that is it will eat the battery even more (which is annoying considering there are other phones out there that constantly have their bluetooth on and you never see the battery getting hammered).
The only flaw I can see in your method is the fact you need a power source to knock on the bluetooth. Great for powersaving but it would then mean you would have to remember to connect it to a car charger everytime you got in the car (not too bad if you have it constantly plugged in to the cigarette lighter) and as you set this can be a bit of a faff.
The only way I can see in sorting this is using a power saving app but having your visibilty constantly on for the bluetooth and then we just hope it doesnt eat the battery too much (not to bad for me as I have a charger at work but could be a pain for others). The only problem with this (apart from the battery issue) is that if you knock the bluetooth off or knock the phone to airplane mode (as I do at nights) then when you knock the bluetooth back on it forgets that you want it to be constantly visible so you have to go through the settings and check the box

[Q] Cyanogen mod 9 - Car mode

Hi,
im posting this questin here, because it is cyanogen mod9 question, but it is on Galaxy sII.
My question is, if is there any possibility to set up "car mode" ?
example: when i insert sgs2 to original car handsfree, i would like if :
wifi goest off, gps on, BT off etc. and run the Waze app.
and when i remove phone from handsfree it will switch back to "default settings" automatically
Do you know if it is possible?
Thank you
You could try tasker https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm and set up a profile that when car dock connected turn on Bluetooth and run app x and y and when its disconnected turn off Bluetooth and return to home screen

Tasker-toggle "media audio" in a bluetooth device profile with screen off and locked

Tasker-toggle "media audio" in a bluetooth device profile with screen off and locked
My issue is the following - after the recent software update on my phone (Meizu 16th, non rooted), I have found that I need to toggle (in my car's bluetooth profile) the "media audio" button off and then back on once my car Bluetooth connects to my phone (which switches the media audio on by default).
If I do not do this, I cannot play media via my car's speaker system via bluetooth connection. See attached pictures.
Is there a setting which I can use in Tasker to directly toggle the media audio?
Although I would prefer to do this directly using Tasker, I have tried using Autoinput.
With the screen on Autoinput performs the task (go to Bluetooth settings page and a do a series of clicks on x,y location and back to home screen) as intended only 50% of the time successfully. Autoinput does not work with screen off/locked which is not ideal.
I would like to perform the task while the screen is off.
Please help.
Thanks.
Hi, I have a similar issue. I would like to toggle the 'media output' setting with an NFC tag using Tasker. Have you found a solution to achieve this? Many thanks.

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