Hello,
I have a problem connecting to a bluetooth device on my arduino(http://www.hobbycomponents.com/index.php?route=product/product&filter_name=bluetooth&product_id=116) The problem is connecting to it with my phone(Alcatel OT-991) I use the following code to try and connect to the bluetooth device but i get this exeption: service discovery failed. bluetoothAdapter.CancelDiscovery(); ConnectionSock = item.CreateRfcommSocketToServiceRecord(SPP_UUID); ConnectionSock.Connect(); After some searching on Google i found this: > I'm trying to add support for a bluetooth device in one of our applications > based on the code from the latest Bluetooth Chat example on GitHub. On every > attempt to perform socket.Connect() I get the Java.IO.IOException "Service > discovery failed". I see you found the advice to call CancelDiscovery(): http://stackoverflow.com/a/8752294/83444 Now you probably need to try the "hack" solution: http://stackoverflow.com/a/3397739/83444 > Method m = device.getClass().getMethod("createRfcommSocket", new Class[] > {int.class}); > socket = (BluetoothSocket) m.invoke(device, 1); Unfortunately that solution relies on Java reflection, which we don't currently expose. It thus needs to be translated to JNI: IntPtr createRfcommSocket = JNIEnv.GetMethodID(device.Class.Handle, "createRfcommSocket", "(I)Landroid/bluetooth/BluetoothSocket;"); IntPtr _socket = JNIEnv.CallObjectMethod(device.Handle, createRfcommSocket, new Android.Runtime.JValue(1)); socket = Java.Lang.Object.GetObject<BluetoothSocket>(_socket, JniHandleOwnership.TransferLocalRef); - Jon (http://lists.ximian.com/pipermail/monodroid/2012-September/012376.html) So i tried that but then i had the problem of getting infinite pair request no matter how many i fill in it kept coming back. now i am lost any one have a idea on how to make this work?
_______________________________________________ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
