Bluetooth 4.0 switch - Android Q&A, Help & Troubleshooting

Hi,
this might be a silly question but is there a way to activate bluetooth 4.0 in Android 4.3 and leave "classic" bluetooth switched off? The reason I'm asking is that I'd like to use power-saving BT4.0 to detect Texas Instruments SensorTags within reach and perform several automation tasks, including activation of "classic" (i.e. power-hungry) bluetooth to connect to a handsfree set.
On my Xperia Z1 I don't see a way to activate the two protocols independently.
Cheers,
Torsten

Related

Turn on bluetooth with Profile?

Hi -
I am new to this phone - a little late to the party. I have used the SPB phone suite on PPCs and really like one feature in particular - the profile manager which allows you to set a bluetooth profile along with the voice parameters. Is there anything similar for smartphones, or at least a way to turn bluetooth on and off from the home screen?

Bluetooth Features Confirmed after Android 2.1 Update

I can confirm that Bluetooth Dial-Up Networking (DUN) works after the 2.1 update using PDANet through my Sony VAIO on the Rogers Network.. yes! now I can fully take advantage of my 6GB data plan without wires!
Also, the PhoneBook Access Profile (PBAP) as well as pulling your recent calls list (not sure what profile that uses) works fine with Android 2.1 using my SE HBH-DS980 headset.
However, on an incoming call, the phone doesn't push the CallerID tag to the bluetooth device. The same goes for the MusicID tag when playing music. From my intuition, I don't think these 2 features require a specific bluetooth profile but will rather need to be implemented in the music or dialer applications to function. I'm not sure why SE is leaving this out on the 2.1 update as it is a huge selling feature for their MW600 headset. All SE phones powered by Symbian or part of the Walkman branding all had these features right out of the box, and the X1 running Windows Mobile had it as a 3rd party support (ie. smartwatchm). It would be nice if a developer can add these features for Android since SE won't.
It also doesn't have the Service Discovery Application Profile (SDAP) to be able to provide the list of available bluetooth services to the master device. This was tested using my SE X1a. So to actually find out what services are supported, you'll have to find out the hard way.
Can anyone tell me what other bluetooth profiles are available now?
Summary:
Confirmed Supported Bluetooth Profiles in 2.1 Update:
-Hands-free Profile (HFP)
-Headset Profile (HSP)
-Object Push Profile (OPP)
-Audio Video Remote Control Profile (AVCRP)
-Advanced Audio Distribution Profile (A2DP)
-PhoneBook Access Profile (PBAP)
Ok... i just found the supported bluetooth profiles in the X10
Advanced Audio Distribution Profile
Audio/Video Remote Control Profile
Generic Access Profile
Generic Object Exchange Profile
Handsfree Profile
Headset Profile
Object Push Profile
Phone Book Access Profile
Service Discovery Application Profile
Serial Port Emulation
Serial Port Profile
Source: http://developer.sonyericsson.com/cws/download/1/716/952/1284710360/DW-102192-X10_WP_6.pdf
i'm off to buy a gamepad now...
Ringtone over bluetooth
Hi there. i think this is a problem shared by many users:
i habe a Bluetooth Handfree, in this case, FIAT Blue&ME. When i connect for example a Nokia phone and the phone rings, the ring is transfered to the audio systems of the hands free. With my X10mini i hear only the default RING RING from the hands free :-(
Is there anyway to enable handfree transfer of the ringtone in Adroid?
there are persons that describe the same problem but not for android: for example at http://forum.xda-developers.com/showthread.php?t=634494
By the way also SMS messages cannot be transfered to my Hands free Blue&Me. Anyone have idea how to fix this?
I think a new application to solve ringtone transfer to handsfree would help ALOT of users.
Regards and thanks..
OpenWatch is an app that is downloadable from the Market that allows bluetooth devices (like SE MBW-200 Bluetooth watch with lcd screen) to receive call/SMS/alerts/music player controls/etc. It supports a couple of other devices as well.
see: http://www.smartmadsoft.com/
see: http://forum.xda-developers.com/showthread.php?t=554551
azian_advanced said:
I can confirm that Bluetooth Dial-Up Networking (DUN) works after the 2.1 update using PDANet through my Sony VAIO on the Rogers Network.. yes! now I can fully take advantage of my 6GB data plan without wires!
Also, the PhoneBook Access Profile (PBAP) as well as pulling your recent calls list (not sure what profile that uses) works fine with Android 2.1 using my SE HBH-DS980 headset.
However, on an incoming call, the phone doesn't push the CallerID tag to the bluetooth device. The same goes for the MusicID tag when playing music. From my intuition, I don't think these 2 features require a specific bluetooth profile but will rather need to be implemented in the music or dialer applications to function. I'm not sure why SE is leaving this out on the 2.1 update as it is a huge selling feature for their MW600 headset. All SE phones powered by Symbian or part of the Walkman branding all had these features right out of the box, and the X1 running Windows Mobile had it as a 3rd party support (ie. smartwatchm). It would be nice if a developer can add these features for Android since SE won't.
It also doesn't have the Service Discovery Application Profile (SDAP) to be able to provide the list of available bluetooth services to the master device. This was tested using my SE X1a. So to actually find out what services are supported, you'll have to find out the hard way.
Can anyone tell me what other bluetooth profiles are available now?
Summary:
Confirmed Supported Bluetooth Profiles in 2.1 Update:
-Hands-free Profile (HFP)
-Headset Profile (HSP)
-Object Push Profile (OPP)
-Audio Video Remote Control Profile (AVCRP)
-Advanced Audio Distribution Profile (A2DP)
-PhoneBook Access Profile (PBAP)
Click to expand...
Click to collapse
The "Audio Video Remote Control Profile (AVCRP)" is still at v1.0. We need a minimum of v1.3 to display track information on MW600.. :-(

[Q] Ice Cream Sandwich NFC pairing work around

Neither Gingerbread or Ice Cream Sandwich appear to support NFC pairing to Bluetooth with third party headsets. Google has said it is for security reasons, but if you have a Nokia BH-505 or a Motorola NFC headset at the moment you cannot pair using NFC.
This next year, there are due to be lots of NFC speakers etc. hit the market, and whereas Android supports the pairing for WiFi connections, other devices cannot use NFC as a handover for Bluetooth.
My question is, does anyone know of a work around to allow Android to use NFC to pair to Bluetooth for NFC enabled accessories?
I read this in another thread (in respect of pairing Nokia BH-505 with Samsung SGH-T989 by Bluetooth via NFC)...if you have a NFC Phone and headset do try this out and let us know:
ma13ro said:
It appears that the stock NFC data works only with Nokia phones. The chip is not locked however so you can use an application like NFC Task Launcher (find it in the market) to rewrite the NFC data.
I only set the chip to turn on bluetooth and set media volume to a comfortable level. After the headset has been manually paired the first time all you need to do is tap headset and phone together as normal and the headset turns on, bluetooth on, and they pair as they should.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1348290&page=3
Comment # 21

[Q] One click connect to *specific* Bluetooth device? [NFC Automation]

Hi All,
I have an NFC enabled Samsung Galaxy Nexus and have placed NFC tags in specific places (car, living room, home theater, bedroom, etc.) so that I when I set my phone on the NFC tag I can automatically play music over Bluetooth in that location.
I am trying to completely automate connecting to a *specific* Bluetooth device. (I am not looking to simply toggle Bluetooth on or off, or select the desired Bluetooth device from a menu.) I am currently using "NFC Task Launcher" to accomplish the majority of this, but as far as Bluetooth is concerned, the most I've been able to automate so far is to simply Bluetooth on or off. (I also tried "Tasker" but the functionality I am looking for is missing from this app as well.) I have not found a way to read an NFC tag and automatically connect to a specific Bluetooth device based on which tag is read, nor have I even found a "one click" app / widget that connects to a specific Bluetooth device. (If such a "one click" app / widget exists, I could automate the launching of that app to make the connection.).
(Also having the Bluetooth device in each location initiate the connection isn't a viable solution, I need for the phone to iniatiate the connection.)
Does anyone have any suggestions? Thanks in advance!
Ran across this looking for the same answer. Surprised no one has responded in over a month here.
Did you have any luck finding a workaround for specific BT device connections?
Hi,
I am the developer of MacroDroid an automation application for Android (that supports NFC tags).
This is a feature one of my users has just requested, so I'm just starting to look into the feasibility of adding it. (I came across this post during my initial research).
I will report back here on what I find and if all goes to plan I'll get the feature added to MacroDroid ASAP.
In the meantime, I'd appreciate ALL feedback (positive and negative) with regards to MacroDroid as I hope to make it as powerful and flexible as possible. It's available on Google Play here:
https://play.google.com/store/apps/details?id=com.arlosoft.macrodroid&hl=en
Cheers,
Jamie
Just a quick follow up to my last post.
I believe it is possible to implement functionality to connect to a specific device. I currently don't have an appropriate device to test this, but I have one on order. As soon as I receive it, I'll have a go at adding this to MacroDroid.
In the meantime the following app on the market:
https://play.google.com/store/apps/details?id=a2dp.Vol&hl=en
Has the capability to connect to a second Bluetooth device when a Bluetooth connection is established. This may or may not help depending on what you are doing.
Any update on this? I'm also in the same boat. My car doesn't automatically connect anymore, never really did, I think its Bluetooth > 3.x on phone( 4.0 right now, but same on older past devices on S3 ) and the stereo bluetooth is older version( can't remember exactly. )
Anyways, thanks dev for posting about the other app, plan on trying it out tomorrow. In the meantime have you made any progress on your app for this functionality? I'd rather keep everything( all settings ) in one app if I can. Don't think Tasker allows this still, not sure on locale but I doubt it also.
Eagerly awaiting an update
A few more options
Did a little more searching just in case anything new has been released recently - came up with a few new options.. None seem to suit my need (trigger connection within Tasker via a plugin or directly opening an app), but posting here since they may help others.. I haven't tried these - just going on app descriptions.
So, in addition to A2DP Volume as suggested by UndeadCretin, which would be the best option if you want the connection to a A2DP device when another BT device connects, there's also Car Music Connector (https://play.google.com/store/apps/details?id=com.cleansoft.carmusic) which would seem to fit the bill for most people perfectly. Free, and "Connects you device to Bluetooth stereo in one widget click or NFC tap." Downside would seem to be that it would need to be set as default NFC app for one tap NFC triggering.
If just a widget is needed, Bluetooth Autoconnect (https://play.google.com/store/apps/details?id=com.btautoconnect), which is a paid app - although Car Music Connector also has a widget so is probably a better (and free!) choice.
Edit: Scratch that.. Car Music Connector doesn't prompt for a device to connect to.. I only have 1 A2DP device paired, and it wont connect to it (just times out) - maybe someone else will have better luck.
Bluetooth Autoconnect seems like it should work, however it enables/disables bluetooth at the same time - so if you already have bluetooth turned on, it turns it off. <sigh>
I'm unable to get it to connect to the either of 2 A2DP devices though - emailed the Dev hoping that it's just something funky with my device (Galaxy S3) that can be worked around.
Interested in this as well.
Firstly sorry for the long delay in replying!
I have now added the ability in MacroDroid to connect to a specific Bluetooth audio device. I have it working on my 2.3 and 4.0.4 and 4.1 devices but I only have a single audio device to test against. Some users have reported that it's not working for them, so if anyone does try this I would appreciate any feedback if it works or doesn't. If it's not working for you could you please tell me the device, OS version and device you are trying to connect to. Feedback here is fine, or mail me at: [email protected]
Best Regards,
Jamie
UndeadCretin said:
I have now added the ability in MacroDroid to connect to a specific Bluetooth audio device.
Click to expand...
Click to collapse
Awesome to hear.. I'll give it a test run when I get a chance and get back to you with results.. Just a query - what's the system resource usage of MacroDroid? I currently use Tasker, and am more than happy to buy and use MacroDroid for this one single function if it works, but don't really want them both running in the background at the same time if they're using up resources.. Can MacroDroid be setup to only run when called (i.e. having a shortcut trigger it, or even better via a Locale plugin?) I know that this is probably wanting a little too much
For others, Bluetooth Auto Connect (https://play.google.com/store/apps/details?id=org.myklos.btautoconnect) has had a recent update of "New: Tasker/Local plugin - new Profile action added - Connect / Disconnect actions supported" which sounds promising.
I never got the app to work previously (it just never connected), but others may have better luck. I haven't tried it since the update.
Kaibosh said:
Awesome to hear.. I'll give it a test run when I get a chance and get back to you with results.. Just a query - what's the system resource usage of MacroDroid? I currently use Tasker, and am more than happy to buy and use MacroDroid for this one single function if it works, but don't really want them both running in the background at the same time if they're using up resources.. Can MacroDroid be setup to only run when called (i.e. having a shortcut trigger it, or even better via a Locale plugin?) I know that this is probably wanting a little too much
For others, Bluetooth Auto Connect (https://play.google.com/store/apps/details?id=org.myklos.btautoconnect) has had a recent update of "New: Tasker/Local plugin - new Profile action added - Connect / Disconnect actions supported" which sounds promising.
I never got the app to work previously (it just never connected), but others may have better luck. I haven't tried it since the update.
Click to expand...
Click to collapse
The resource usage of MacroDroid should be very low as it is effectively dormant in most cases. MacroDroid does run as a foreground service so it displays a persistent icon in the notification bar. If this annoys you there is an option in settings to turn off the foreground service. In most cases it will still work but YMMV. Anyway you can get the basic functionality for free, so you can give it a try and see how it works for you.
Regards,
Jamie
I have just submitted an updated (V1.3.8) that will hopefully solve the issue some users were seeing with the Bluetooth audio connection. I appreciate any feedback if it works (or not) for you....
Car Music Connector
Hello,
In addition to A2DP profile Car Music Connector waits for Headset profile to be connected by default. This is more reliable for most car bluetooth enabled stereos. If you are using it with A2DP only device you need to disable "Wait for Headset Bluetooth connection" in settings.
Hope that helps.
Alexander Shakhov.
Car Music Connector author.
An amazing One click - Connect 2 Specific Bluetooth device for A2DP and Phone app:
Bluetooth Pair
https://play.google.com/store/apps/details?id=com.gnssoftworks.bluetoothpair
found it very useful for swapping bluetooth headphones between devices WITHOUT turning off Bluetooth entirely or going into the settings menu.
Example Use Case:
I have one Stereo Bluetooth headset with mic (two profiles - phone and A2DP audio)
I have one Android Phone and one Android Tablet.
Phone Profile is always connected to the Android Phone, but the A2DP audio changes depending on which device you want to listen to music from.
Normally, if you want to listen to audio from the Tablet when your headset's A2DP profile is connected to the phone, you'd have to first go to the settings menu of the phone, and disconnect the A2DP, leaving Phone Profile connected. Then go to the settings menu on your tablet and connect the A2DP only.
Then you'd have to do the opposite if you want to listen to audio from the Phone again.
Takes a long time.
With Bluetooth Pair, you can specifically connect or disconnect to a specific device and specific profile (phone / a2dp) by widgets.
So you won't have to turn off the bluetooth completely on one device just to allow your headset to connect another device. Nor do you need to go into settings anymore.
1.) Just tap on the A2DP device specific widget on the phone to disconnect, the A2DP Profile from the phone
2.) go to the Tablet, and tap on the A2DP device specific widget to connect the A2DP profile of the headset to the Tablet
Two taps!
klau1 said:
An amazing One click - Connect 2 Specific Bluetooth device for A2DP and Phone app:
Bluetooth Pair
https://play.google.com/store/apps/details?id=com.gnssoftworks.bluetoothpair
found it very useful for swapping bluetooth headphones between devices WITHOUT turning off Bluetooth entirely or going into the settings menu.
Example Use Case:
I have one Stereo Bluetooth headset with mic (two profiles - phone and A2DP audio)
I have one Android Phone and one Android Tablet.
Phone Profile is always connected to the Android Phone, but the A2DP audio changes depending on which device you want to listen to music from.
Normally, if you want to listen to audio from the Tablet when your headset's A2DP profile is connected to the phone, you'd have to first go to the settings menu of the phone, and disconnect the A2DP, leaving Phone Profile connected. Then go to the settings menu on your tablet and connect the A2DP only.
Then you'd have to do the opposite if you want to listen to audio from the Phone again.
Takes a long time.
With Bluetooth Pair, you can specifically connect or disconnect to a specific device and specific profile (phone / a2dp) by widgets.
So you won't have to turn off the bluetooth completely on one device just to allow your headset to connect another device. Nor do you need to go into settings anymore.
1.) Just tap on the A2DP device specific widget on the phone to disconnect, the A2DP Profile from the phone
2.) go to the Tablet, and tap on the A2DP device specific widget to connect the A2DP profile of the headset to the Tablet
Two taps!
Click to expand...
Click to collapse
Awesome! Gonna download it now and try it in the morning... but ya still get the thanks regardless of how it works for breathing life into this thread

[Q] Road Veles Android car stereo add bluetooth support?

Hello all,
I'm after a little bit of guidance on how I might add Bluetooth support to an Android powered Car stereo. It is a "Road Veles" single DIN WinCE and Android device with a 7" flip out screen. The reason I bought this stereo is to run an app by the name of MSDroid. This app was to connect to my vehicle's engine management system via Bluetooth.
Can't post links yet, easy search on Google for Road Veles, look for hit on Chinavasion
The specs say it has Bluetooth, but having tested the device out on the work bench what the specs don't say is that the bluetooth is only accessible for handsfree from WinCE, there is no bluetooth for Android. WiFi via USB dongle works great. I have purchased but not yet received a combined WiFi and Bluetooth dongle. I would very much like to have this combined dongle work with the device. The Bluetooth control is not visible under WiFi control inside settings like it is in my Android phone.
Can anybody point me in the direction of where to start with this? Can I root the device and mod to add bluetooth? Is there another ROM I could run? I have done a lot of searching but can't see much at all out in internet land on this stereo!
Any help greatly appreciated! Thanks in advance,
Arran
Hi, I'm not sure how these sort of things usually work, what sort of dollar value would usually be associated with making a some tweaks to an Android build? ...
Hi again, still looking into this. Any ideas how to tweak the Android 4.0.4 OS to make bluetooth appear inside the settings menu?

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