getBondedDevices() *might* work if called before the Bluetooth
State intent is broadcasted. However, this can cause ANRs and problems.
This API was updated to return null, if called before the intent
is received. However, this might cause existing apps to crash. Return
an empty set instead.
Change-Id: Ibc484d3394aa0bbebd651221efde6a7015ce7110
For example, Settings app makes calls to get Bonded Devices
before Bluetooth is on. This leads to ANRs and will
prevent autoconnection.
Change-Id: I56748a9bd1d603b5782c17775c6b20b831bf6572
bluetooth SCO for off call use cases.
Added method to BluetoothHeadset API to check if voice dialer over
bluetooth is supported. Replaces direct use of DISABLE_BT_VOICE_DIALING
and takes platform capabilities into account.
Needed for issue 2416481: Support Voice Dialer over BT SCO.
Change-Id: I237d5a984dbc4cbc88e98b85d710a6c87ba1b315
serial board. They all use a well-known UUID that is not really explained
anywhere official, and this always trips developers up.
Change-Id: I53bda44b580f472b1ff1ad196b25485b68f4b5d5
Merge commit 'a2bca7477d803541c5a48cc7624e2b6c305c5970'
* commit 'a2bca7477d803541c5a48cc7624e2b6c305c5970':
docs: update the Bluetooth guide with links to the sample
For the docks, we can set if a device is preferred or not
before pairing process. This was getting overridden when we pair.
This problem doesn't happen with normal headsets.
Dr No: Eastham
Bug: 2318290
Merge commit 'ed2a70d6495b3f1928e36ad2b00ee4d33b2c0379' into eclair-mr2
* commit 'ed2a70d6495b3f1928e36ad2b00ee4d33b2c0379':
docs: add the Bluetooth developer guide,
Merge commit 'ae88e2d130a4d69bdf7ddc58f6ae512ea63087ff' into eclair-mr2
* commit 'ae88e2d130a4d69bdf7ddc58f6ae512ea63087ff':
Add API to get Active Sinks.
1. PRIORITY_OFF is when user unchecks A2DP connection profile box.
2. By default, when you bond, it will be PRIORITY_ON.
3. When the profile gets connected, the priority gets set to
PRIORITY_AUTO_CONNECT. This means that we will connect
automatically to this profile.
4. When the user disconnects, we downgrade the priority to PRIORITY_ON,
which means we won't reconnect automatically.
a) We need to make a similar change to Handsfree profile.
b) We need to rework the profile management design and code which
will fix the 6 second timer that we have for A2DP reconnection.
Add AUTO_CONNECT priority for Headset profile.
Also, don't set priority to ON while disconnecting.
This logic has been pushed up to the Settings app.
Dr No: Eastham
Bug: 2133530
1. PRIORITY_OFF is when user unchecks A2DP connection profile box.
2. By default, when you bond, it will be PRIORITY_ON.
3. When the profile gets connected, the priority gets set to
PRIORITY_AUTO_CONNECT. This means that we will connect
automatically to this profile.
4. When the user disconnects, we downgrade the priority to PRIORITY_ON,
which means we won't reconnect automatically.
a) We need to make a similar change to Handsfree profile.
b) We need to rework the profile management design and code which
will fix the 6 second timer that we have for A2DP reconnection.
Merge commit 'e16113998bb10f39ee1384bfc497aceeeb193440' into eclair-mr2
* commit 'e16113998bb10f39ee1384bfc497aceeeb193440':
docs for ESR: add docs to bluetooth explainin that discovery should
Merge commit '6d95fc0a2ca910212a43c4547c0ef000659b72dc' into eclair
* commit '6d95fc0a2ca910212a43c4547c0ef000659b72dc':
docs for ESR: add docs to bluetooth explainin that discovery should
Merge commit '13ce56bdbc4872c0b12caff501e063f5a75073db' into eclair-mr2
* commit '13ce56bdbc4872c0b12caff501e063f5a75073db':
docs: add more documentation for the bluetooth apis.
Merge commit '88427cff609e668185010af2244500be5823595e' into eclair
* commit '88427cff609e668185010af2244500be5823595e':
docs: add more documentation for the bluetooth apis.
Merge commit '8d51f7101d2427953dbff9b4b8f8c9fdc0dc4a91' into eclair-mr2
* commit '8d51f7101d2427953dbff9b4b8f8c9fdc0dc4a91':
b/2234854 Fixed Bluetooth API return codes for requesting permission to enable bluetooth
Merge commit '3cf254d2ba303da3354ed65fd7f3136e87a56b9f' into eclair-mr2
* commit '3cf254d2ba303da3354ed65fd7f3136e87a56b9f':
Revert the channge where channels were not selected randomly.
Make functions that are meant to be BLUETOOTH_ADMIN really
BLUETOOTH_ADMIN.
Add some missing javadoc for permissions.
The only functional change here is the BLUETOOTH->BLUETOOTH_ADMIN
changes. This is super safe because every system app that uses BT
has both permissions.
Change-Id: Iddc61f9fd5d81fe0171358665a0fa52f2fa02871
DrNo: eastham
Joke: How do you catch a rabbit? Hide behind a tree and make carrott noises.
Sometimes during OPP, we can get stuck in Pairing state when the remote
end, cancels the Pairing process - we will just get onAgentCancel
and thus not set the Pairing state properly.
DrNo: Eastham
Bug:2174874
This is the main entry point to the Bluetooth APIs, and returns the default
local Bluetooth adapter.
It replaces context.getSystemService(Context.BLUETOOTH_SERVICE). This was
never in a public SDK release.
DrNo: eastham
Bug: 2158765
Joke: Why can't you play cards in the jungle? Because there's too many cheetas!
Change-Id: Ieed8be009ee5aba621cb69090ee8c8a9c19c840d
Hide createRfcommSocket(int channel)
Add createRfcommSocketWithServiceRecord(UUID uuid)
Rename listenUsingRfcomm(String,UUID) -> listenUsingRfcommWithServiceRecord(..)
Now we have a complete API for developers to make peer-peer RFCOMM connections
with hard-coding the limited (30) RFCOMM channels, instead using SDP lookup
of an UUID.
This commit addresses two serious bugs:
- Do not throw IOException on accepting an incoming RFCOMM connection with
BluetoothSocket. This was a regression from commit 24bb9b8af4
- Workaround failure of bluez to update SDP cache when channel changes by
trying to use the same RFCOMM channel on the server every time, instead
of picking server channels randomly. This is a pretty ugly workaround,
and we are still trying to fix the caching issue - but with this
workaround we are at least shippable and apps will work at least until
they start colliding on the 30 RFCOMM channels.
DrNo: eastham
Bug: 2158900
Joke: What did the digital watch say to his mom? "Look mom no hands."
Change-Id: Ia4879943b83afac06b6f1a3f2391cf1628afce7d
Hide listenUsingRfcommOn(int channel)
Add listenUsingRfcomm(String name, ParcelUuid uuid)
The new API automatically finds a free RFCOMM channel and registers an SDP
record with the given uuid and name. The SDP record is automatically
removed when the socket is closed, or if the application dies.
Apps are prevented from registering SDP records with the uuid of system
Bluetooth profiles, such as A2DP, HFP and OPP.
Apps are prevented from removing SDP records that they did not create. This is
tracked by pid.
TODO: Provide an API for the connecting app to look up an SDP record.
Bug: 2158900
DrNo: eastham
Joke: "What did the dog say to the tree? bark."
Change-Id: Ia92f51c34615a7270a403255ad2b8faa98c4a3f5
This happens when the the remote headset is in a bad state or is
not accepting connections. Try twice before giving up.
Change-Id: I55e15bad6b72904b8e4ccbca89e17e9bd3ddb61e
