Multi Direct-BT application, each using 1 adapter: Have user explicitly initialize adapter with given BTMode, leave others untouched.

Only mutating the desired adapter within one application allows
running multiple Direct-BT applications on one platform,
each using one selected adapter.

BTMode:
- Use byte value, matching native counterpart

BTManager:
- Remove (default) BTMode

BTAdapter:
- Add initialze(const BTMode btMode=BTMode::DUAL),
  must be called by user for desired adapter when found
  via ChangedAdapterSetFunc/BTManager.ChangedAdapterSetListener.

AdapterInfo:
- Expose mutable ops to public, remove friend decl.

1 files changed, 2 insertions, 2 deletions

diff --git a/java/jau/direct_bt/DBTManager.java b/java/jau/direct_bt/DBTManager.java
index 9a943a8d..37972726 100644
--- a/java/jau/direct_bt/DBTManager.java
+++ b/java/jau/direct_bt/DBTManager.java
@@ -370,11 +370,11 @@ public class DBTManager implements BTManager
         }
     }
 
-    private native void initImpl(final boolean unifyUUID128Bit, final int btMode) throws BTException;
+    private native void initImpl(final boolean unifyUUID128Bit) throws BTException;
     private native void deleteImpl(long nativeInstance);
     private DBTManager()
     {
-        initImpl(unifyUUID128Bit, BTFactory.DEFAULT_BTMODE.value);
+        initImpl(unifyUUID128Bit);
         try {
             adapters.addAll(getAdapterListImpl());
         } catch (final BTException be) {