2005382 Disable long press on Bluetooth device when BT is off

1930418 Grey BT device when BT is off

src/com/android/settings/bluetooth/BluetoothDevicePreference.java

@@ -102,11 +102,11 @@ public class BluetoothDevicePreference extends Preference implements LocalBlueto
 
     @Override
     protected void onBindView(View view) {
-        super.onBindView(view);
-
         // Disable this view if the bluetooth enable/disable preference view is off
         setDependency("bt_checkbox");
 
+        super.onBindView(view);
+
         ImageView btClass = (ImageView) view.findViewById(R.id.btClass);
         btClass.setImageResource(mLocalDevice.getBtClassDrawable());
         btClass.setAlpha(isEnabled() ? 255 : sDimAlpha);        

src/com/android/settings/bluetooth/LocalBluetoothDevice.java

@@ -690,7 +690,9 @@ public class LocalBluetoothDevice implements Comparable<LocalBluetoothDevice> {
 
     public void onCreateContextMenu(ContextMenu menu) {
         // No context menu if it is busy (none of these items are applicable if busy)
-        if (isBusy()) return;
+        if (mLocalManager.getBluetoothState() != BluetoothDevice.BLUETOOTH_STATE_ON || isBusy()) {
+            return;
+        }
 
         int bondState = getBondState();
         boolean isConnected = isConnected();