Merge remote-tracking branch 'origin/master' into bellesip

Conflicts:
	.gitignore

.gitignore

@@ -14,3 +14,4 @@ tests/*$py.class
 tests/build.xml
 res/.DS_Store
 bc-android.keystore
+res/raw/lpconfig.xsd

res/drawable/route_bluetooth_off.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_bluetooth_off_over" />
+        android:drawable="@drawable/routes_bluetooth_off_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_bluetooth_off_disabled" />
+		android:drawable="@drawable/routes_bluetooth_off_disabled" />
     <item
-         android:drawable="@drawable/route_bluetooth_off_default" />
+         android:drawable="@drawable/routes_bluetooth_off_default" />
 </selector>

res/drawable/route_bluetooth_on.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_bluetooth_off_over" />
+        android:drawable="@drawable/routes_bluetooth_on_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_bluetooth_off_disabled" />
+		android:drawable="@drawable/routes_bluetooth_on_disabled" />
     <item
-         android:drawable="@drawable/route_bluetooth_on_default" />
+         android:drawable="@drawable/routes_bluetooth_on_default" />
 </selector>

res/drawable/route_receiver_off.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_phone_off_over" />
+        android:drawable="@drawable/routes_phone_off_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_phone_off_disabled" />
+		android:drawable="@drawable/routes_phone_off_disabled" />
     <item
-         android:drawable="@drawable/route_phone_off_default" />
+         android:drawable="@drawable/routes_phone_off_default" />
 </selector>

res/drawable/route_receiver_on.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_phone_off_over" />
+        android:drawable="@drawable/routes_phone_on_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_phone_off_disabled" />
+		android:drawable="@drawable/routes_phone_on_disabled" />
     <item
-         android:drawable="@drawable/route_phone_on_default" />
+         android:drawable="@drawable/routes_phone_on_default" />
 </selector>

res/drawable/route_speaker_off.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_speaker_off_over" />
+        android:drawable="@drawable/routes_speaker_off_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_speaker_off_disabled" />
+		android:drawable="@drawable/routes_speaker_off_disabled" />
     <item
-         android:drawable="@drawable/route_speaker_off_default" />
+         android:drawable="@drawable/routes_speaker_off_default" />
 </selector>

res/drawable/route_speaker_on.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true" 
-        android:drawable="@drawable/route_speaker_off_over" />
+        android:drawable="@drawable/routes_speaker_on_over" />
     <item android:state_enabled="false"
-	android:drawable="@drawable/route_speaker_off_disabled" />
+	android:drawable="@drawable/routes_speaker_on_disabled" />
     <item
-         android:drawable="@drawable/route_speaker_on_default" />
+         android:drawable="@drawable/routes_speaker_on_default" />
 </selector>

res/layout-FR/chat.xml

@@ -31,7 +31,7 @@
         
     </LinearLayout>
     
-    <ScrollView 
+    <org.linphone.ui.LinphoneScrollView 
         android:id="@+id/chatScrollView"
         android:paddingTop="5dp"
         android:layout_weight="1"
@@ -47,7 +47,7 @@
             
         </RelativeLayout>
         
-    </ScrollView>
+    </org.linphone.ui.LinphoneScrollView>
     
     <RelativeLayout 
         android:id="@+id/messageLayout"

res/layout-RU/chat.xml

@@ -31,7 +31,7 @@
         
     </LinearLayout>
     
-    <ScrollView 
+    <org.linphone.ui.LinphoneScrollView 
         android:id="@+id/chatScrollView"
         android:paddingTop="5dp"
         android:layout_weight="1"
@@ -47,7 +47,7 @@
             
         </RelativeLayout>
         
-    </ScrollView>
+    </org.linphone.ui.LinphoneScrollView>
     
     <RelativeLayout 
         android:id="@+id/messageLayout"

res/layout-small/chat.xml

@@ -31,7 +31,7 @@
         
     </LinearLayout>
     
-    <ScrollView 
+    <org.linphone.ui.LinphoneScrollView 
         android:id="@+id/chatScrollView"
         android:paddingTop="5dp"
         android:layout_weight="1"
@@ -47,7 +47,7 @@
             
         </RelativeLayout>
         
-    </ScrollView>
+    </org.linphone.ui.LinphoneScrollView>
     
     <RelativeLayout 
         android:id="@+id/messageLayout"

res/layout/chat.xml

@@ -31,7 +31,7 @@
         
     </LinearLayout>
     
-    <ScrollView 
+    <org.linphone.ui.LinphoneScrollView 
         android:id="@+id/chatScrollView"
         android:paddingTop="5dp"
         android:layout_weight="1"
@@ -47,7 +47,7 @@
             
         </RelativeLayout>
         
-    </ScrollView>
+    </org.linphone.ui.LinphoneScrollView>
     
     <RelativeLayout 
         android:id="@+id/messageLayout"

src/org/linphone/ChatFragment.java

@@ -41,6 +41,8 @@ import org.linphone.core.LinphoneChatRoom;
 import org.linphone.core.LinphoneCore;
 import org.linphone.ui.AvatarWithShadow;
 import org.linphone.ui.BubbleChat;
+import org.linphone.ui.LinphoneScrollView;
+import org.linphone.ui.ScrollViewListener;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
@@ -79,7 +81,6 @@ import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
-import android.widget.ScrollView;
 import android.widget.TextView;
 import android.widget.Toast;
 
@@ -99,6 +100,7 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 	private static final int SIZE_SMALL = 500;
 	private static final int SIZE_MEDIUM = 1000;
 	private static final int SIZE_LARGE = 1500;
+	private static final int MESSAGES_STEP = 20;
 	
 	private LinphoneChatRoom chatRoom;
 	private View view;
@@ -108,11 +110,13 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 	private TextView sendImage, sendMessage, contactName;
 	private AvatarWithShadow contactPicture;
 	private RelativeLayout messagesLayout, uploadLayout, textLayout;
-	private ScrollView messagesScrollView;
+	private LinphoneScrollView messagesScrollView;
 	private int previousMessageID;
 	private Handler mHandler = new Handler();
 	private BubbleChat lastSentMessageBubble;
 	private HashMap<Integer, String> latestImageMessages;
+	private int messagesFilterLimit = 0;
+	private List<ChatMessage> messagesList;
 	
 	private ProgressBar progressBar;
 	private int bytesSent;
@@ -148,7 +152,7 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
         textLayout = (RelativeLayout) view.findViewById(R.id.messageLayout);
         
         messagesLayout = (RelativeLayout) view.findViewById(R.id.messages);
-        messagesScrollView = (ScrollView) view.findViewById(R.id.chatScrollView);
+        messagesScrollView = (LinphoneScrollView) view.findViewById(R.id.chatScrollView);
         progressBar = (ProgressBar) view.findViewById(R.id.progressbar);
         
         sendImage = (TextView) view.findViewById(R.id.sendPicture);
@@ -171,6 +175,9 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 			}
 		});
         
+        if (savedInstanceState != null) {
+			messagesFilterLimit = savedInstanceState.getInt("messagesFilterLimit");
+		}
         displayChat(displayName, pictureUri);
         
         LinphoneCore lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
@@ -223,10 +230,15 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 		return view;
     }
 	
+	private void refreshMessages() {
+		messagesList = LinphoneActivity.instance().getChatMessages(sipUri);
+	}
+	
 	@Override
 	public void onSaveInstanceState(Bundle outState) {
 		outState.putString("fileToUploadPath", fileToUploadPath);
 		outState.putParcelable("imageToUpload", imageToUpload);
+		outState.putInt("messagesFilterLimit", messagesFilterLimit);
 		super.onSaveInstanceState(outState);
 	}
 	
@@ -255,32 +267,73 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 	public void showKeyboardVisibleMode() {
 		LinphoneActivity.instance().hideMenu(true);
 		contactPicture.setVisibility(View.GONE);
-		scrollToEnd();
+		//scrollToEnd();
 	}
 	
 	public void hideKeyboardVisibleMode() {
 		LinphoneActivity.instance().hideMenu(false);
 		contactPicture.setVisibility(View.VISIBLE);
-		scrollToEnd();
+		//scrollToEnd();
 	}
 	
 	private void invalidate() {
-		messagesLayout.removeAllViews();		
-		List<ChatMessage> messagesList = LinphoneActivity.instance().getChatMessages(sipUri);
+		refreshMessages();
 		
-		previousMessageID = -1;
-		ChatStorage chatStorage = LinphoneActivity.instance().getChatStorage();
-        for (ChatMessage msg : messagesList) {
-        	if (msg.getMessage() != null) {
-        		displayMessage(msg.getId(), msg.getMessage(), msg.getTimestamp(), msg.isIncoming(), msg.getStatus(), messagesLayout);
-        	} else {
-        		displayImageMessage(msg.getId(), msg.getImage(), msg.getTimestamp(), msg.isIncoming(), msg.getStatus(), messagesLayout);
-        	}
-        	chatStorage.markMessageAsRead(msg.getId());
-        }
-        LinphoneActivity.instance().updateMissedChatCount();
-        
-        scrollToEnd();
+		if (messagesFilterLimit == 0) {
+			if (messagesList.size() > MESSAGES_STEP)
+				messagesFilterLimit = MESSAGES_STEP;
+			else
+				messagesFilterLimit = messagesList.size();
+		} else {
+			if (messagesFilterLimit + MESSAGES_STEP <= messagesList.size())
+				messagesFilterLimit += MESSAGES_STEP;
+			else
+				messagesFilterLimit = messagesList.size();
+		}		
+		invalidate(messagesFilterLimit);
+	}
+	
+	private void invalidate(final int limit) {
+		messagesLayout.removeAllViews();
+		
+		mHandler.post(new Runnable() {
+			@Override
+			public void run() {
+				
+				previousMessageID = -1;
+				ChatStorage chatStorage = LinphoneActivity.instance().getChatStorage();
+				
+				for (int i = messagesList.size() - limit; i < messagesList.size(); i++) {
+		        	ChatMessage msg = messagesList.get(i);
+		        	if (msg.getMessage() != null) {
+		        		displayMessage(msg.getId(), msg.getMessage(), msg.getTimestamp(), msg.isIncoming(), msg.getStatus(), messagesLayout);
+		        	} else {
+		        		displayImageMessage(msg.getId(), msg.getImage(), msg.getTimestamp(), msg.isIncoming(), msg.getStatus(), messagesLayout);
+		        	}
+		        	
+		        	if (!msg.isRed())
+		        		chatStorage.markMessageAsRead(msg.getId());
+		        }
+		        LinphoneActivity.instance().updateMissedChatCount();
+			        
+		        if (limit < messagesList.size()) {
+		        	messagesScrollView.setScrollViewListener(new ScrollViewListener() {
+						@Override
+						public void OnScrollToTop(final int previousHeight) {
+							invalidate();mHandler.postDelayed(new Runnable() {
+								@Override
+								public void run() {
+									//Scroll to latest saw message
+									messagesScrollView.scrollTo(0, messagesLayout.getChildAt(MESSAGES_STEP-1).getBottom());
+								}
+							}, 300);
+						}
+					});
+		        } else {
+		        	messagesScrollView.setScrollViewListener(null);
+		        }
+			}
+		});
 	}
 	
 	private void displayChat(String displayName, String pictureUri) {
@@ -288,8 +341,7 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
         	contactName.setText(LinphoneUtils.getUsernameFromAddress(sipUri));
 		} else if (displayName == null) {
 			contactName.setText(sipUri);
-		}
-        else {
+		} else {
 			contactName.setText(displayName);
 		}
 		
@@ -299,44 +351,37 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
         	contactPicture.setImageResource(R.drawable.unknown_small);
         }
         
-        messagesScrollView.post(new Runnable() {
-            @Override
-            public void run() {
-            	scrollToEnd();
-            }
-        });
+        if (messagesFilterLimit == 0)
+        	invalidate();
+        else {
+        	invalidate(messagesFilterLimit);
+        }
         
-        invalidate();
+        scrollToEnd();
 	}
 	
-	private void displayMessage(final int id, final String message, final String time, final boolean isIncoming, final LinphoneChatMessage.State status, final RelativeLayout layout) {
-		mHandler.post(new Runnable() {
-			@Override
-			public void run() {
-				BubbleChat bubble = new BubbleChat(layout.getContext(), id, message, null, time, isIncoming, status, previousMessageID);
-				if (!isIncoming) {
-					lastSentMessageBubble = bubble;
-				}
-				previousMessageID = id;
-				layout.addView(bubble.getView());
-				registerForContextMenu(bubble.getView());
-			}
-		});
+	private void displayMessage(int id, String message, String time, boolean isIncoming, LinphoneChatMessage.State status, RelativeLayout layout) {
+		BubbleChat bubble = new BubbleChat(layout.getContext(), id, message, null, time, isIncoming, status, previousMessageID);
+		if (!isIncoming) {
+			lastSentMessageBubble = bubble;
+		}
+		
+		View v = bubble.getView();
+		previousMessageID = id;
+		layout.addView(v);
+		registerForContextMenu(v);
 	}
 	
-	private void displayImageMessage(final int id, final Bitmap image, final String time, final boolean isIncoming, final LinphoneChatMessage.State status, final RelativeLayout layout) {
-		mHandler.post(new Runnable() {
-			@Override
-			public void run() {
-				BubbleChat bubble = new BubbleChat(layout.getContext(), id, null, image, time, isIncoming, status, previousMessageID);
-				if (!isIncoming) {
-					lastSentMessageBubble = bubble;
-				}
-				previousMessageID = id;
-				layout.addView(bubble.getView());
-				registerForContextMenu(bubble.getView());
-			}
-		});
+	private void displayImageMessage(int id, Bitmap image, String time, boolean isIncoming, LinphoneChatMessage.State status, RelativeLayout layout) {
+		BubbleChat bubble = new BubbleChat(layout.getContext(), id, null, image, time, isIncoming, status, previousMessageID);
+		if (!isIncoming) {
+			lastSentMessageBubble = bubble;
+		}
+		
+		View v = bubble.getView();
+		previousMessageID = id;
+		layout.addView(v);
+		registerForContextMenu(v);
 	}
 
 	public void changeDisplayedChat(String newSipUri, String displayName, String pictureUri) {
@@ -351,6 +396,7 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 			LinphoneActivity.instance().getChatStorage().deleteDraft(sipUri);
 		}
 		
+		messagesFilterLimit = 0;
 		sipUri = newSipUri;
 		if (LinphoneActivity.isInstanciated()) {
 			String draft = LinphoneActivity.instance().getChatStorage().getDraft(sipUri);
@@ -444,7 +490,6 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 			LinphoneActivity.instance().selectMenu(FragmentsAvailable.CHAT);
 			LinphoneActivity.instance().updateChatFragment(this);
 		}
-		scrollToEnd();
 		
 		if (LinphoneActivity.isInstanciated()) {
 			String draft = LinphoneActivity.instance().getChatStorage().getDraft(sipUri);
@@ -503,7 +548,7 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 	}
 	
 	private void scrollToEnd() {
-		mHandler.postDelayed(new Runnable() {
+		messagesScrollView.postDelayed(new Runnable() {
 			@Override
 			public void run() {
 				messagesScrollView.fullScroll(View.FOCUS_DOWN);
@@ -519,14 +564,24 @@ public class ChatFragment extends Fragment implements OnClickListener, LinphoneC
 		}
 	}
 
-	public void onMessageReceived(int id, LinphoneAddress from, LinphoneChatMessage message) {
+	public void onMessageReceived(final int id, LinphoneAddress from, final LinphoneChatMessage message) {
 		if (from.asStringUriOnly().equals(sipUri))  {
 			if (message.getText() != null) {
-				displayMessage(id, message.getText(), String.valueOf(System.currentTimeMillis()), true, null, messagesLayout);
+				mHandler.post(new Runnable() {
+					@Override
+					public void run() {
+						displayMessage(id, message.getText(), String.valueOf(System.currentTimeMillis()), true, null, messagesLayout);
+					}
+				});
 			} else if (message.getExternalBodyUrl() != null) {
 				byte[] rawImage = LinphoneActivity.instance().getChatStorage().getRawImageFromMessage(id);
-				Bitmap bm = BitmapFactory.decodeByteArray(rawImage, 0, rawImage.length);
-				displayImageMessage(id, bm, String.valueOf(System.currentTimeMillis()), true, null, messagesLayout);
+				final Bitmap bm = BitmapFactory.decodeByteArray(rawImage, 0, rawImage.length);
+				mHandler.post(new Runnable() {
+					@Override
+					public void run() {
+						displayImageMessage(id, bm, String.valueOf(System.currentTimeMillis()), true, null, messagesLayout);
+					}
+				});
 			}
 			scrollToEnd();
 		}

src/org/linphone/ChatMessage.java

@@ -33,8 +33,9 @@ public class ChatMessage {
 	private int status;
 	private int id;
 	private Bitmap image;
+	private boolean isRed;
 	
-	public ChatMessage(int id, String message, byte[] rawImage, String timestamp, boolean incoming, int status) {
+	public ChatMessage(int id, String message, byte[] rawImage, String timestamp, boolean incoming, int status, boolean red) {
 		super();
 		this.id = id;
 		this.message = message;
@@ -42,6 +43,7 @@ public class ChatMessage {
 		this.incoming = incoming;
 		this.status = status;
 		this.image = rawImage != null ? BitmapFactory.decodeByteArray(rawImage, 0, rawImage.length) : null;
+		this.isRed = red;
 	}
 	
 	public int getId() {
@@ -83,4 +85,8 @@ public class ChatMessage {
 	public Bitmap getImage() {
 		return image;
 	}
+	
+	public boolean isRed() {
+		return isRed;
+	}
 }

src/org/linphone/ChatStorage.java

@@ -55,13 +55,23 @@ public class ChatStorage {
 	}
 	
 	public void updateMessageStatus(String to, String message, int status) {
-		ContentValues values = new ContentValues();
-		values.put("status", status);
-		
-		String where = "direction LIKE ? AND remoteContact LIKE ? AND message LIKE ?";
 		String[] whereArgs = { String.valueOf(OUTGOING), to, message };
+		Cursor c = db.query(TABLE_NAME, null, "direction LIKE ? AND remoteContact LIKE ? AND message LIKE ?", whereArgs, null, null, "id DESC");
+
+		String id = null;
+		if (c.moveToFirst()) {
+			try {
+				id = c.getString(c.getColumnIndex("id"));
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+		c.close();
 		
-		db.update(TABLE_NAME, values, where, whereArgs);
+		if (id != null && id.length() > 0) {
+			int intID = Integer.parseInt(id);
+			updateMessageStatus(to, intID, status);
+		}
 	}
 	
 	public void updateMessageStatus(String to, int id, int status) {
@@ -183,8 +193,9 @@ public class ChatStorage {
 				timestamp = c.getString(c.getColumnIndex("time"));
 				int status = c.getInt(c.getColumnIndex("status"));
 				byte[] rawImage = c.getBlob(c.getColumnIndex("image"));
+				int read = c.getInt(c.getColumnIndex("read"));
 				
-				ChatMessage chatMessage = new ChatMessage(id, message, rawImage, timestamp, direction == INCOMING, status);
+				ChatMessage chatMessage = new ChatMessage(id, message, rawImage, timestamp, direction == INCOMING, status, read == READ);
 				chatMessages.add(chatMessage);
 			} catch (Exception e) {
 				e.printStackTrace();

src/org/linphone/InCallActivity.java

@@ -407,6 +407,7 @@ public class InCallActivity extends FragmentActivity implements
 		}
 		else if (id == R.id.routeBluetooth) {
 			LinphoneManager.getInstance().routeAudioToBluetooth();
+			isSpeakerEnabled = false;
 			routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_on);
 			routeReceiver.setBackgroundResource(R.drawable.route_receiver_off);
 			routeSpeaker.setBackgroundResource(R.drawable.route_speaker_off);
@@ -414,6 +415,7 @@ public class InCallActivity extends FragmentActivity implements
 		}
 		else if (id == R.id.routeReceiver) {
 			LinphoneManager.getInstance().routeAudioToReceiver();
+			isSpeakerEnabled = false;
 			routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_off);
 			routeReceiver.setBackgroundResource(R.drawable.route_receiver_on);
 			routeSpeaker.setBackgroundResource(R.drawable.route_speaker_off);
@@ -421,6 +423,7 @@ public class InCallActivity extends FragmentActivity implements
 		}
 		else if (id == R.id.routeSpeaker) {
 			LinphoneManager.getInstance().routeAudioToSpeaker();
+			isSpeakerEnabled = true;
 			routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_off);
 			routeReceiver.setBackgroundResource(R.drawable.route_receiver_off);
 			routeSpeaker.setBackgroundResource(R.drawable.route_speaker_on);
@@ -940,24 +943,7 @@ public class InCallActivity extends FragmentActivity implements
 	}
 	
 	private void hideOrDisplayAudioRoutes()
-	{
-		if (isSpeakerEnabled) {
-			speaker.setBackgroundResource(R.drawable.speaker_on);
-			routeSpeaker.setBackgroundResource(R.drawable.route_speaker_on);
-			routeReceiver.setBackgroundResource(R.drawable.route_receiver_off);
-			routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_off);
-		} else {
-			speaker.setBackgroundResource(R.drawable.speaker_off);
-			routeSpeaker.setBackgroundResource(R.drawable.route_speaker_off);
-			if (LinphoneManager.getInstance().isUsingBluetoothAudioRoute) {
-				routeReceiver.setBackgroundResource(R.drawable.route_receiver_off);
-				routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_on);
-			} else {
-				routeReceiver.setBackgroundResource(R.drawable.route_receiver_on);
-				routeBluetooth.setBackgroundResource(R.drawable.route_bluetooth_off);
-			}
-		}
-		
+	{		
 		if (routeSpeaker.getVisibility() == View.VISIBLE) {
 			routeSpeaker.setVisibility(View.INVISIBLE);
 			routeBluetooth.setVisibility(View.INVISIBLE);

src/org/linphone/LinphoneManager.java

@@ -971,7 +971,13 @@ public final class LinphoneManager implements LinphoneCoreListener {
 		mLc.enablePayloadType(videoCodec, enable);
 	}
 
+	@TargetApi(Build.VERSION_CODES.HONEYCOMB) 
 	private void doDestroy() {
+		try {
+			if (Version.sdkAboveOrEqual(Version.API11_HONEYCOMB_30))
+				mBluetoothAdapter.closeProfileProxy(BluetoothProfile.HEADSET, mBluetoothHeadset);
+		} catch (Exception e) {}
+		
 		try {
 			mTimer.cancel();
 			mLc.destroy();

src/org/linphone/ui/LinphoneScrollView.java

@@ -0,0 +1,56 @@
+package org.linphone.ui;
+/*
+LinphoneScrollView.java
+Copyright (C) 2013  Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.ScrollView;
+
+/**
+ * @author Sylvain Berfini
+ */
+public class LinphoneScrollView extends ScrollView {
+	private ScrollViewListener scrollViewListener = null;
+
+    public LinphoneScrollView(Context context) {
+        super(context);
+    }
+
+    public LinphoneScrollView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    public LinphoneScrollView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public void setScrollViewListener(ScrollViewListener scrollViewListener) {
+        this.scrollViewListener = scrollViewListener;
+    }
+
+    @Override
+    protected void onScrollChanged(int x, int y, int oldx, int oldy) {
+        super.onScrollChanged(x, y, oldx, oldy);
+        if (y >= getMeasuredHeight() && scrollViewListener != null) {
+        	//scrollViewListener.OnScrollToBottom();
+        }
+        else if (y == 0 && scrollViewListener != null) {
+        	scrollViewListener.OnScrollToTop(getMeasuredHeight());
+        }
+    }
+}

src/org/linphone/ui/ScrollViewListener.java

@@ -0,0 +1,26 @@
+package org.linphone.ui;
+/*
+ScrollViewListener.java
+Copyright (C) 2013  Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+/**
+ * @author Sylvain Berfini
+ */
+public interface ScrollViewListener {
+	void OnScrollToTop(int previousHeight);
+}