My Application required bluetooth connectivity. And in the first phase I am trying to open up the standard Activity *"Bluetooth Device Picker"* to help user scan for new device or chose a device from the list.
The problem is that I am unable to get any working example for the bluetooth device picker. The task is simple. To start an Activity with Intent *"android.bluetooth.devicepicker.action.LAUNCH"* And the device picker is opening without any problem. But the device picker requires four *extras* and I am unable to figure out the exact parameters for two of the extras listed below. .putExtra("android.bluetooth.devicepicker.extra.LAUNCH_PACKAGE","com.extreme.controlcenter" .putExtra("android.bluetooth.devicepicker.extra.DEVICE_PICKER_LAUNCH_CLASS","com.extreme.controlcenter.WelcomeActivity") What I thought the parameters should be that *"android.bluetooth.devicepicker.extra.LAUNCH_PACKAGE"* should have the name of my package, so I passed that only. That is * "com.extreme.controlcenter"* The second should be the name of the component that must receive the broadcast that is done after a device is selected. Here I tried putting the name of the class that has the *onReceive()* function. But the problem is that the onReceive() function is NOT getting called when a device is picked in device picker! public void onReceive(Context context, Intent intent) { String action = intent.getAction(); //Device Selected on Device Picker if("android.bluetooth.devicepicker.action.DEVICE_SELECTED".equals(action)) { //context.unregisterReceiver(this); BluetoothDevice device = (BluetoothDevice) intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); Toast.makeText(context, "device" + device.getAddress(), Toast.LENGTH_SHORT).show(); String MAC = device.getAddress(); //Log.d("my", MAC); Intent intent2 = new Intent(WelcomeActivity.this, ControlActivity.class); intent2.putExtra(EXTRA_DEVICE_ADDRESS, MAC); startActivity(intent2); } }; I have created an *Intent filter* and registered a receive in the onCreate() of the main Activity // Register the BroadcastReceiver IntentFilter filter = new IntentFilter("android.bluetooth.devicepicker.action.DEVICE_SELECTED"); registerReceiver(mReceiver, filter); One thing is that if I don't provide those two extras, the *Broadcast*event is received successfully. But that code only runs on my TAB, but same is crashing in cell phone. So I think providing those two extras are mandatory. Thanks in Advance ! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en