bluetooth

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Implementing OBEX PUSH Server on Android 2.3

I need to setup an in-app OBEX server on an Android 2.3 device. Using the Bluetooth Chat Sample code I was able to setup an OBEX server. However, the server needs to use a custom UUID so the service i[详细]

2023-04-10 16:22 分类：问答
Implementing own bluetooth profile for android

I\'m trying to implement Handsfree bluetooth profile for android (HF side). I have succesfully connected through rfcomm and i开发者_StackOverflowt allows me to send/receive AT commands to/from AG. But[详细]

2023-04-10 13:31 分类：问答
Android to Bluetooth Device (WT-11) communication/connecting

So we\'ve got an android application that\'s supposed to pair with a Bluegiga WT-11 bluetooth module, then listen on a server socket for connections from the device. We\'re using SPP and RFCOMM for th[详细]

2023-04-10 13:31 分类：问答
Android <-> bluetooth<->J2ME connectivity problems

I\'m trying to get a Samsung Galaxy Ace with Androi开发者_运维技巧d to communicate with a Nokia N95 via Bluetooth.[详细]

2023-04-10 03:31 分类：问答
Is there a way to actively listen on bluetooth audio channel?

I want to be able to use the bluetooth headset as a microphone. Is it开发者_如何学Python possible to set it to microphone mode?Yes, you have to use startBluetoothSco()[详细]

2023-04-09 22:29 分类：问答
Bluetooth: program stuck at connect() method

I\'m programming a simple Bluetooth client to send and receive text messages throught RFCOMM as a serial port. I had a look at the Android SDK tutorials and did it in the same way: an Activity which c[详细]

2023-04-09 17:14 分类：问答
bluetooth project with Android. How to scan the piconet, master and slaves

I have a big issue. I would want to create an app on Android (telephone) where should act as a master, and several devices (bluetooth modules) should act as slaves (only piconet, not scatternet). I ne[详细]

2023-04-09 16:08 分类：问答
CommportIdentifier in android

We are trying to establish an flow Control from android device to Bluetooth Thermal Printer for that we need to understand the xon and xoff signal sent by printer. We are stuck at getportIdentifier(\"[详细]

2023-04-09 03:09 分类：问答
Syncing two iOS devices over bluetooth

I\'m not sure if this one is even possible, but I thought that I should ask. I need an event to be triggered on two (or more) ios devices at the exact same time. Right now I use Bluetooth to trigger t[详细]

2023-04-08 19:16 分类：问答
KeyEvent.KEYCODE_MEDIA_NEXT not received unless audio is playing

I\'ve paired with a Bluetooth headset. When audio is playing, KeyEvent.KEYCODE_MEDIA_NEXT and KeyEvent.KEYCODE_MEDIA_PREVIOUS are received fine in my BroadcastReceiver. When audio is not playing, my r[详细]

2023-04-08 15:08 分类：问答