Xamarin BluetoothAdapter StartDiscovery is not working properlyBluetooth Unknow Connection Error AndroidDoes anyone have benchmarks (code & results) comparing performance of Android apps written in Xamarin C# and Java?Android 4.3 Bluetooth Low Energy unstableRunning Bluetooth as background service not working properlyAndroid Awareness of remote Bluetoth-Request with disabled BluetoothAdapter(Dis)Connecting bluetooth devices with Windows.Devices.Bluetooth.Rfcomm (WP8.1)Android Bluetooth cannot be turn on, after it has been turned off while BluetoothServerSocket.accept() is workingBluetooth is still active on Samsung S4 after switching it offBluetoothDevice.ACTION_ACL_DISCONNECTED never called despite the bluetoothsocket is closedSend string via bluetooth by connecting in one activity and sending from another activity
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Xamarin BluetoothAdapter StartDiscovery is not working properly
Bluetooth Unknow Connection Error AndroidDoes anyone have benchmarks (code & results) comparing performance of Android apps written in Xamarin C# and Java?Android 4.3 Bluetooth Low Energy unstableRunning Bluetooth as background service not working properlyAndroid Awareness of remote Bluetoth-Request with disabled BluetoothAdapter(Dis)Connecting bluetooth devices with Windows.Devices.Bluetooth.Rfcomm (WP8.1)Android Bluetooth cannot be turn on, after it has been turned off while BluetoothServerSocket.accept() is workingBluetooth is still active on Samsung S4 after switching it offBluetoothDevice.ACTION_ACL_DISCONNECTED never called despite the bluetoothsocket is closedSend string via bluetooth by connecting in one activity and sending from another activity
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I have a C# Xamarin Form Android application for Samsung Tablet and I am connecting the tablet with some other device by Bluetooth. When I change the device at run time by pressing the disconnect the existing device and search the new devices. In that case if I switch OFF the previously connected device and press the button search for the new Bluetooth device than the previous device name appear in the found list with the other valid Bluetooth device.
I have also tried by commented the BluetoothAdapter.DefaultAdapter.IsDiscovering device also.
How can I find the genuine active device ?
public bool Search()
if (BluetoothAdapter.DefaultAdapter.IsDiscovering)
BluetoothAdapter.DefaultAdapter.CancelDiscovery();
return BluetoothAdapter.DefaultAdapter.StartDiscovery();
It should return the active bluetooth device while search the new device instead the offline device with new one.
c#
android xamarin.forms bluetooth edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
add a comment |
I have a C# Xamarin Form Android application for Samsung Tablet and I am connecting the tablet with some other device by Bluetooth. When I change the device at run time by pressing the disconnect the existing device and search the new devices. In that case if I switch OFF the previously connected device and press the button search for the new Bluetooth device than the previous device name appear in the found list with the other valid Bluetooth device.
I have also tried by commented the BluetoothAdapter.DefaultAdapter.IsDiscovering device also.
How can I find the genuine active device ?
public bool Search()
if (BluetoothAdapter.DefaultAdapter.IsDiscovering)
BluetoothAdapter.DefaultAdapter.CancelDiscovery();
return BluetoothAdapter.DefaultAdapter.StartDiscovery();
It should return the active bluetooth device while search the new device instead the offline device with new one.
c#
android xamarin.forms bluetooth edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00
add a comment |
I have a C# Xamarin Form Android application for Samsung Tablet and I am connecting the tablet with some other device by Bluetooth. When I change the device at run time by pressing the disconnect the existing device and search the new devices. In that case if I switch OFF the previously connected device and press the button search for the new Bluetooth device than the previous device name appear in the found list with the other valid Bluetooth device.
I have also tried by commented the BluetoothAdapter.DefaultAdapter.IsDiscovering device also.
How can I find the genuine active device ?
public bool Search()
if (BluetoothAdapter.DefaultAdapter.IsDiscovering)
BluetoothAdapter.DefaultAdapter.CancelDiscovery();
return BluetoothAdapter.DefaultAdapter.StartDiscovery();
It should return the active bluetooth device while search the new device instead the offline device with new one.
c#
android xamarin.forms bluetooth edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
I have a C# Xamarin Form Android application for Samsung Tablet and I am connecting the tablet with some other device by Bluetooth. When I change the device at run time by pressing the disconnect the existing device and search the new devices. In that case if I switch OFF the previously connected device and press the button search for the new Bluetooth device than the previous device name appear in the found list with the other valid Bluetooth device.
I have also tried by commented the BluetoothAdapter.DefaultAdapter.IsDiscovering device also.
How can I find the genuine active device ?
public bool Search()
if (BluetoothAdapter.DefaultAdapter.IsDiscovering)
BluetoothAdapter.DefaultAdapter.CancelDiscovery();
return BluetoothAdapter.DefaultAdapter.StartDiscovery();
It should return the active bluetooth device while search the new device instead the offline device with new one.
c#
android xamarin.forms bluetooth c#
android xamarin.forms bluetooth edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
edited Mar 28 at 9:02
halfer
15.3k7 gold badges63 silver badges128 bronze badges
15.3k7 gold badges63 silver badges128 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
asked Mar 26 at 11:56
sktskt
831 silver badge14 bronze badges
831 silver badge14 bronze badges
Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00
add a comment |
Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00
Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00
Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00
add a comment |
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Can you provide your code? Did you achived that by broadcastreceiver developer.android.com/guide/topics/connectivity/… You also could change another device, then make a test, if you can get the same results?
– Leon Lu - MSFT
Mar 27 at 9:00