contact badges

10 files changed, 331 insertions, 136 deletions

diff --git a/res/layout/dialog_contact_details.xml b/res/layout/dialog_contact_details.xml
index f52f7ba2d..00da4396f 100644
--- a/res/layout/dialog_contact_details.xml
+++ b/res/layout/dialog_contact_details.xml
@@ -7,23 +7,24 @@
 
     <RelativeLayout
         android:layout_width="wrap_content"
-        android:layout_height="90dp"
+        android:layout_height="72dp"
         android:padding="0dp">
 
-        <ImageView
-            android:id="@+id/details_contact_picture"
-            android:layout_width="96dp"
-            android:layout_height="96dp"
+        <QuickContactBadge
+            android:id="@+id/details_contact_badge"
+            android:layout_width="72dp"
+            android:layout_height="72dp"
             android:layout_centerVertical="true"
-            android:paddingRight="8dp"/>
+            android:scaleType="fitXY"/>
 
         <LinearLayout
             android:id="@+id/details_jidbox"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_toRightOf="@+id/details_contact_picture"
+            android:layout_toRightOf="@+id/details_contact_badge"
             android:orientation="vertical"
-            android:layout_alignParentTop="true">
+            android:layout_alignParentTop="true"
+            android:paddingLeft="8dp">
 
             <TextView
                 android:layout_width="wrap_content"
@@ -37,6 +38,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="something@jabber.example.com"
+                android:singleLine="true"
                 android:textSize="14sp"
                 android:paddingLeft="8dp"/>
 
@@ -51,8 +53,8 @@
                  android:textStyle="bold"
                  android:gravity="center_vertical"
                  android:layout_below="@+id/details_jidbox"
-                 android:layout_toRightOf="@id/details_contact_picture"
-                 android:paddingLeft="8dp"/>
+                 android:layout_toRightOf="@id/details_contact_badge"
+                 android:paddingLeft="16dp"/>
     </RelativeLayout>
 
     <TextView
diff --git a/src/de/gultsch/chat/entities/Contact.java b/src/de/gultsch/chat/entities/Contact.java
index 258523198..9c987e090 100644
--- a/src/de/gultsch/chat/entities/Contact.java
+++ b/src/de/gultsch/chat/entities/Contact.java
@@ -24,7 +24,7 @@ public class Contact extends AbstractEntity implements Serializable {
 	protected String displayName;
 	protected String jid;
 	protected String subscription;
-	protected int systemAccount;
+	protected String systemAccount;
 	protected String photoUri;
 	protected String openPGPKey;
 	protected Presences presences = new Presences();
@@ -44,7 +44,7 @@ public class Contact extends AbstractEntity implements Serializable {
 	}
 
 	public Contact(String uuid, String account, String displayName, String jid,
-			String subscription, String photoUri, int systemAccount,
+			String subscription, String photoUri, String systemAccount,
 			String pgpKey,String presences) {
 		this.uuid = uuid;
 		this.accountUuid = account;
@@ -96,7 +96,7 @@ public class Contact extends AbstractEntity implements Serializable {
 				cursor.getString(cursor.getColumnIndex(JID)),
 				cursor.getString(cursor.getColumnIndex(SUBSCRIPTION)),
 				cursor.getString(cursor.getColumnIndex(PHOTOURI)),
-				cursor.getInt(cursor.getColumnIndex(SYSTEMACCOUNT)),
+				cursor.getString(cursor.getColumnIndex(SYSTEMACCOUNT)),
 				cursor.getString(cursor.getColumnIndex(OPENPGPKEY)),
 				cursor.getString(cursor.getColumnIndex(PRESENCES)));
 	}
@@ -109,7 +109,7 @@ public class Contact extends AbstractEntity implements Serializable {
 		return this.subscription;
 	}
 
-	public void setSystemAccount(int account) {
+	public void setSystemAccount(String account) {
 		this.systemAccount = account;
 	}
 
@@ -161,4 +161,16 @@ public class Contact extends AbstractEntity implements Serializable {
 	public void setPresences(Presences pres) {
 		this.presences = pres;	
 	}
+	
+	public void setPhotoUri(String uri) {
+		this.photoUri = uri;
+	}
+	
+	public void setDisplayName(String name) {
+		this.displayName = name;
+	}
+
+	public String getSystemAccount() {
+		return systemAccount;
+	}
 }
diff --git a/src/de/gultsch/chat/persistance/DatabaseBackend.java b/src/de/gultsch/chat/persistance/DatabaseBackend.java
index fe2031379..58f052ecc 100644
--- a/src/de/gultsch/chat/persistance/DatabaseBackend.java
+++ b/src/de/gultsch/chat/persistance/DatabaseBackend.java
@@ -233,9 +233,15 @@ public class DatabaseBackend extends SQLiteOpenHelper {
 	public List<Contact> getContacts(Account account) {
 		List<Contact> list = new ArrayList<Contact>();
 		SQLiteDatabase db = this.getReadableDatabase();
-		String args[] = {account.getUuid()};
-		Cursor cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT+"=?", args, null,
-				null, null);
+		Cursor cursor;
+		if (account==null) {
+			cursor = db.query(Contact.TABLENAME, null, null, null, null,
+					null, null);
+		} else {
+			String args[] = {account.getUuid()};
+			cursor = db.query(Contact.TABLENAME, null, Contact.ACCOUNT+"=?", args, null,
+					null, null);
+		}
 		while (cursor.moveToNext()) {
 			list.add(Contact.fromCursor(cursor));
 		}
diff --git a/src/de/gultsch/chat/services/XmppConnectionService.java b/src/de/gultsch/chat/services/XmppConnectionService.java
index a1db28dde..55380c12c 100644
--- a/src/de/gultsch/chat/services/XmppConnectionService.java
+++ b/src/de/gultsch/chat/services/XmppConnectionService.java
@@ -13,6 +13,8 @@ import de.gultsch.chat.persistance.DatabaseBackend;
 import de.gultsch.chat.ui.OnAccountListChangedListener;
 import de.gultsch.chat.ui.OnConversationListChangedListener;
 import de.gultsch.chat.ui.OnRosterFetchedListener;
+import de.gultsch.chat.utils.OnPhoneContactsLoadedListener;
+import de.gultsch.chat.utils.PhoneHelper;
 import de.gultsch.chat.utils.UIHelper;
 import de.gultsch.chat.xml.Element;
 import de.gultsch.chat.xmpp.IqPacket;
@@ -76,7 +78,7 @@ public class XmppConnectionService extends Service {
 						status = Message.STATUS_SEND;
 					} else {
 						return; // massage has no body and is not carbon. just
-								// skip
+						// skip
 					}
 					if (forwarded != null) {
 						Element message = forwarded.findChild("message");
@@ -258,98 +260,112 @@ public class XmppConnectionService extends Service {
 	public void updateRoster(final Account account,
 			final OnRosterFetchedListener listener) {
 
-		final Hashtable<String, Bundle> phoneContacts = new Hashtable<String, Bundle>();
-		final List<Contact> contacts = new ArrayList<Contact>();
-
-		final String[] PROJECTION = new String[] {
-				ContactsContract.Data.CONTACT_ID,
-				ContactsContract.Data.DISPLAY_NAME,
-				ContactsContract.Data.PHOTO_THUMBNAIL_URI,
-				ContactsContract.CommonDataKinds.Im.DATA };
-
-		final String SELECTION = "(" + ContactsContract.Data.MIMETYPE + "=\""
-				+ ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE
-				+ "\") AND (" + ContactsContract.CommonDataKinds.Im.PROTOCOL
-				+ "=\"" + ContactsContract.CommonDataKinds.Im.PROTOCOL_JABBER
-				+ "\")";
-
-		CursorLoader mCursorLoader = new CursorLoader(this,
-				ContactsContract.Data.CONTENT_URI, PROJECTION, SELECTION, null,
-				null);
-		mCursorLoader.registerListener(0, new OnLoadCompleteListener<Cursor>() {
-
-			@Override
-			public void onLoadComplete(Loader<Cursor> arg0, Cursor cursor) {
-				while (cursor.moveToNext()) {
-					Bundle contact = new Bundle();
-					contact.putInt("phoneid", cursor.getInt(cursor
-							.getColumnIndex(ContactsContract.Data.CONTACT_ID)));
-					contact.putString(
-							"displayname",
-							cursor.getString(cursor
-									.getColumnIndex(ContactsContract.Data.DISPLAY_NAME)));
-					contact.putString(
-							"photouri",
-							cursor.getString(cursor
-									.getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI)));
-					phoneContacts.put(
-							cursor.getString(cursor
-									.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)),
-							contact);
-				}
-				IqPacket iqPacket = new IqPacket(IqPacket.TYPE_GET);
-				Element query = new Element("query");
-				query.setAttribute("xmlns", "jabber:iq:roster");
-				query.setAttribute("ver", "");
-				iqPacket.addChild(query);
-				connections.get(account).sendIqPacket(iqPacket,
-						new OnIqPacketReceived() {
-
-							@Override
-							public void onIqPacketReceived(Account account,
-									IqPacket packet) {
-								Element roster = packet.findChild("query");
-								if (roster != null) {
-									for (Element item : roster.getChildren()) {
-										Contact contact;
-										String name = item.getAttribute("name");
-										String jid = item.getAttribute("jid");
-										if (phoneContacts.containsKey(jid)) {
-											Bundle phoneContact = phoneContacts
-													.get(jid);
-											contact = new Contact(
-													account,
-													phoneContact
-															.getString("displayname"),
-													jid,
-													phoneContact
-															.getString("photouri"));
-											contact.setSystemAccount(phoneContact
-													.getInt("phoneid"));
-										} else {
-											if (name == null) {
-												name = jid.split("@")[0];
+		PhoneHelper.loadPhoneContacts(this,
+				new OnPhoneContactsLoadedListener() {
+
+					@Override
+					public void onPhoneContactsLoaded(
+							final Hashtable<String, Bundle> phoneContacts) {
+						IqPacket iqPacket = new IqPacket(IqPacket.TYPE_GET);
+						Element query = new Element("query");
+						query.setAttribute("xmlns", "jabber:iq:roster");
+						query.setAttribute("ver", "");
+						iqPacket.addChild(query);
+						connections.get(account).sendIqPacket(iqPacket,
+								new OnIqPacketReceived() {
+
+									@Override
+									public void onIqPacketReceived(
+											Account account, IqPacket packet) {
+										List<Contact> contacts = new ArrayList<Contact>();
+										Element roster = packet
+												.findChild("query");
+										if (roster != null) {
+											for (Element item : roster
+													.getChildren()) {
+												Contact contact;
+												String name = item
+														.getAttribute("name");
+												String jid = item
+														.getAttribute("jid");
+												if (phoneContacts
+														.containsKey(jid)) {
+													Bundle phoneContact = phoneContacts
+															.get(jid);
+													String systemAccount = phoneContact
+															.getInt("phoneid")
+															+ "#"
+															+ phoneContact
+																	.getString("lookup");
+													contact = new Contact(
+															account,
+															phoneContact
+																	.getString("displayname"),
+															jid,
+															phoneContact
+																	.getString("photouri"));
+													contact.setSystemAccount(systemAccount);
+												} else {
+													if (name == null) {
+														name = jid.split("@")[0];
+													}
+													contact = new Contact(
+															account, name, jid,
+															null);
+
+												}
+												contact.setAccount(account);
+												contact.setSubscription(item
+														.getAttribute("subscription"));
+												contacts.add(contact);
+											}
+											databaseBackend
+													.mergeContacts(contacts);
+											if (listener != null) {
+												listener.onRosterFetched(contacts);
 											}
-											contact = new Contact(account,
-													name, jid, null);
-
 										}
-										contact.setAccount(account);
-										contact.setSubscription(item
-												.getAttribute("subscription"));
-										contacts.add(contact);
-									}
-									databaseBackend.mergeContacts(contacts);
-									if (listener != null) {
-										listener.onRosterFetched(contacts);
 									}
+								});
+
+					}
+				});
+	}
+
+	public void mergePhoneContactsWithRoster() {
+		PhoneHelper.loadPhoneContacts(this,
+				new OnPhoneContactsLoadedListener() {
+					@Override
+					public void onPhoneContactsLoaded(
+							Hashtable<String, Bundle> phoneContacts) {
+						List<Contact> contacts = databaseBackend
+								.getContacts(null);
+						for (int i = 0; i < contacts.size(); ++i) {
+							Contact contact = contacts.get(i);
+							if (phoneContacts.containsKey(contact.getJid())) {
+								Bundle phoneContact = phoneContacts.get(contact
+										.getJid());
+								String systemAccount = phoneContact
+										.getInt("phoneid")
+										+ "#"
+										+ phoneContact.getString("lookup");
+								contact.setSystemAccount(systemAccount);
+								contact.setPhotoUri(phoneContact
+										.getString("photouri"));
+								contact.setDisplayName(phoneContact
+										.getString("displayname"));
+								databaseBackend.updateContact(contact);
+							} else {
+								if ((contact.getSystemAccount() != null)
+										|| (contact.getProfilePhoto() != null)) {
+									contact.setSystemAccount(null);
+									contact.setPhotoUri(null);
+									databaseBackend.updateContact(contact);
 								}
 							}
-						});
-
-			}
-		});
-		mCursorLoader.startLoading();
+						}
+					}
+				});
 	}
 
 	public void addConversation(Conversation conversation) {
diff --git a/src/de/gultsch/chat/ui/ConversationActivity.java b/src/de/gultsch/chat/ui/ConversationActivity.java
index 37a988fba..c5c03b12c 100644
--- a/src/de/gultsch/chat/ui/ConversationActivity.java
+++ b/src/de/gultsch/chat/ui/ConversationActivity.java
@@ -37,6 +37,8 @@ public class ConversationActivity extends XmppActivity {
 
 	public static final String VIEW_CONVERSATION = "viewConversation";
 	public static final String CONVERSATION = "conversationUuid";
+	
+	public static final int INSERT_CONTACT = 0x9889;
 
 	protected SlidingPaneLayout spl;
 
@@ -83,6 +85,7 @@ public class ConversationActivity extends XmppActivity {
 			});
 		}
 	};
+	private boolean contactInserted = false;
 	
 	
 	public List<Conversation> getConversationList() {
@@ -229,6 +232,8 @@ public class ConversationActivity extends XmppActivity {
 			if (this.getSelectedConversation()!=null) {
 				if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
 					((MenuItem) menu.findItem(R.id.action_security)).setVisible(false);
+					((MenuItem) menu.findItem(R.id.action_details)).setVisible(false);
+					((MenuItem) menu.findItem(R.id.action_archive)).setTitle("Leave conference");
 				}
 			}
 		}
@@ -322,6 +327,13 @@ public class ConversationActivity extends XmppActivity {
 	@Override
 	void onBackendConnected() {
 		
+		
+		if (contactInserted) {
+			Log.d("xmppService","merge phone contacts with roster");
+			contactInserted = false;
+			xmppConnectionService.mergePhoneContactsWithRoster();
+		}
+		
 		xmppConnectionService.setOnConversationListChangedListener(this.onConvChanged);
 		
 		if (conversationList.size()==0) {
@@ -375,4 +387,11 @@ public class ConversationActivity extends XmppActivity {
 			}
 		}
 	}
+	
+	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+		if (requestCode==INSERT_CONTACT) {
+			Log.d("xmppService","contact inserted");
+			this.contactInserted  = true;
+		}
+	}
 }
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java
index 13e617fd7..204518696 100644
--- a/src/de/gultsch/chat/ui/ConversationFragment.java
+++ b/src/de/gultsch/chat/ui/ConversationFragment.java
@@ -4,6 +4,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import de.gultsch.chat.R;
+import de.gultsch.chat.entities.Contact;
 import de.gultsch.chat.entities.Conversation;
 import de.gultsch.chat.entities.Message;
 import de.gultsch.chat.utils.UIHelper;
@@ -32,6 +33,7 @@ public class ConversationFragment extends Fragment {
 	protected LayoutInflater inflater;
 	protected List<Message> messageList = new ArrayList<Message>();
 	protected ArrayAdapter<Message> messageListAdapter;
+	protected Contact contact;
 	
 	@Override
 	public View onCreateView(final LayoutInflater inflater,
@@ -40,7 +42,6 @@ public class ConversationFragment extends Fragment {
 		this.inflater = inflater;
 
 
-
 		final View view = inflater.inflate(R.layout.fragment_conversation,
 				container, false);
 		((ImageButton) view.findViewById(R.id.textSendButton))
diff --git a/src/de/gultsch/chat/ui/DialogContactDetails.java b/src/de/gultsch/chat/ui/DialogContactDetails.java
index 58e5f67fc..88bded870 100644
--- a/src/de/gultsch/chat/ui/DialogContactDetails.java
+++ b/src/de/gultsch/chat/ui/DialogContactDetails.java
@@ -7,12 +7,19 @@ import de.gultsch.chat.utils.UIHelper;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
+import android.provider.ContactsContract.CommonDataKinds;
+import android.provider.ContactsContract.Contacts;
+import android.provider.ContactsContract.Intents;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.widget.CheckBox;
 import android.widget.ImageView;
+import android.widget.QuickContactBadge;
 import android.widget.TextView;
 
 public class DialogContactDetails extends DialogFragment {
@@ -34,7 +41,8 @@ public class DialogContactDetails extends DialogFragment {
 		TextView status = (TextView) view.findViewById(R.id.details_contactstatus);
 		CheckBox send = (CheckBox) view.findViewById(R.id.details_send_presence);
 		CheckBox receive = (CheckBox) view.findViewById(R.id.details_receive_presence);
-		ImageView contactPhoto = (ImageView) view.findViewById(R.id.details_contact_picture);
+		//ImageView contactPhoto = (ImageView) view.findViewById(R.id.details_contact_picture);
+		QuickContactBadge badge = (QuickContactBadge) view.findViewById(R.id.details_contact_badge);
 		
 		boolean subscriptionSend = false;
 		boolean subscriptionReceive = false;
@@ -84,11 +92,35 @@ public class DialogContactDetails extends DialogFragment {
 		receive.setChecked(subscriptionReceive);
 		contactJid.setText(contact.getJid());
 		accountJid.setText(contact.getAccount().getJid());
+
+		UIHelper.prepareContactBadge(getActivity(), badge, contact);
 		
-		if (contact.getProfilePhoto()!=null) {
-			contactPhoto.setImageURI(Uri.parse(contact.getProfilePhoto()));
-		} else {
-			contactPhoto.setImageBitmap(UIHelper.getUnknownContactPicture(contact.getDisplayName(), 300));
+		if (contact.getSystemAccount()==null) {
+			final DialogContactDetails details = this;
+			badge.setOnClickListener(new OnClickListener() {
+				
+				@Override
+				public void onClick(View v) {
+					AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+					builder.setTitle("Add to contacts");
+					builder.setMessage("Do you want to add "+contact.getJid()+" to your contact list?");
+					builder.setNegativeButton("Cancel", null);
+					builder.setPositiveButton("Add", new DialogInterface.OnClickListener() {
+						
+						@Override
+						public void onClick(DialogInterface dialog, int which) {
+							Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
+							intent.setType(Contacts.CONTENT_ITEM_TYPE);
+							intent.putExtra(Intents.Insert.IM_HANDLE,contact.getJid());
+							intent.putExtra(Intents.Insert.IM_PROTOCOL,CommonDataKinds.Im.PROTOCOL_JABBER);
+							intent.putExtra("finishActivityOnSaveCompleted", true);
+							getActivity().startActivityForResult(intent,ConversationActivity.INSERT_CONTACT);
+							details.dismiss();
+						}
+					});
+					builder.create().show();
+				}
+			});
 		}
 		
 		builder.setView(view);
diff --git a/src/de/gultsch/chat/utils/OnPhoneContactsLoadedListener.java b/src/de/gultsch/chat/utils/OnPhoneContactsLoadedListener.java
new file mode 100644
index 000000000..c4df4ac30
--- /dev/null
+++ b/src/de/gultsch/chat/utils/OnPhoneContactsLoadedListener.java
@@ -0,0 +1,9 @@
+package de.gultsch.chat.utils;
+
+import java.util.Hashtable;
+
+import android.os.Bundle;
+
+public interface OnPhoneContactsLoadedListener {
+	public void onPhoneContactsLoaded(Hashtable<String, Bundle> phoneContacts);
+}
diff --git a/src/de/gultsch/chat/utils/PhoneHelper.java b/src/de/gultsch/chat/utils/PhoneHelper.java
new file mode 100644
index 000000000..f1d491d6f
--- /dev/null
+++ b/src/de/gultsch/chat/utils/PhoneHelper.java
@@ -0,0 +1,65 @@
+package de.gultsch.chat.utils;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+
+import android.content.Context;
+import android.content.CursorLoader;
+import android.content.Loader;
+import android.content.Loader.OnLoadCompleteListener;
+import android.database.Cursor;
+import android.os.Bundle;
+import android.provider.ContactsContract;
+
+public class PhoneHelper {
+	
+	public static void loadPhoneContacts(Context context, final OnPhoneContactsLoadedListener listener) {
+		final Hashtable<String, Bundle> phoneContacts = new Hashtable<String, Bundle>();
+
+		final String[] PROJECTION = new String[] {
+				ContactsContract.Data._ID,
+				ContactsContract.Data.DISPLAY_NAME,
+				ContactsContract.Data.PHOTO_THUMBNAIL_URI,
+				ContactsContract.Data.LOOKUP_KEY,
+				ContactsContract.CommonDataKinds.Im.DATA };
+
+		final String SELECTION = "(" + ContactsContract.Data.MIMETYPE + "=\""
+				+ ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE
+				+ "\") AND (" + ContactsContract.CommonDataKinds.Im.PROTOCOL
+				+ "=\"" + ContactsContract.CommonDataKinds.Im.PROTOCOL_JABBER
+				+ "\")";
+
+		CursorLoader mCursorLoader = new CursorLoader(context,
+				ContactsContract.Data.CONTENT_URI, PROJECTION, SELECTION, null,
+				null);
+		mCursorLoader.registerListener(0, new OnLoadCompleteListener<Cursor>() {
+
+			@Override
+			public void onLoadComplete(Loader<Cursor> arg0, Cursor cursor) {
+				while (cursor.moveToNext()) {
+					Bundle contact = new Bundle();
+					contact.putInt("phoneid", cursor.getInt(cursor
+							.getColumnIndex(ContactsContract.Data._ID)));
+					contact.putString(
+							"displayname",
+							cursor.getString(cursor
+									.getColumnIndex(ContactsContract.Data.DISPLAY_NAME)));
+					contact.putString(
+							"photouri",
+							cursor.getString(cursor
+									.getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI)));
+					contact.putString("lookup",cursor.getString(cursor
+							.getColumnIndex(ContactsContract.Data.LOOKUP_KEY)));
+					phoneContacts.put(
+							cursor.getString(cursor
+									.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)),
+							contact);
+				}
+				if (listener!=null) {
+					listener.onPhoneContactsLoaded(phoneContacts);
+				}
+			}
+		});
+		mCursorLoader.startLoading();
+	}
+}
diff --git a/src/de/gultsch/chat/utils/UIHelper.java b/src/de/gultsch/chat/utils/UIHelper.java
index b7ea5289e..75c916825 100644
--- a/src/de/gultsch/chat/utils/UIHelper.java
+++ b/src/de/gultsch/chat/utils/UIHelper.java
@@ -1,28 +1,43 @@
 package de.gultsch.chat.utils;
 
+import java.io.FileDescriptor;
+import java.io.FileNotFoundException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
 import de.gultsch.chat.R;
+import de.gultsch.chat.entities.Contact;
 import de.gultsch.chat.entities.Conversation;
 import de.gultsch.chat.ui.ConversationActivity;
 
+import android.app.Activity;
+import android.app.AlertDialog;
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.res.AssetFileDescriptor;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.preference.PreferenceManager;
+import android.provider.ContactsContract;
+import android.provider.ContactsContract.CommonDataKinds;
+import android.provider.ContactsContract.Contacts;
+import android.provider.ContactsContract.Intents;
 import android.support.v4.app.NotificationCompat;
 import android.support.v4.app.TaskStackBuilder;
 import android.util.DisplayMetrics;
 import android.util.Log;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.QuickContactBadge;
 
 public class UIHelper {
 	public static String readableTimeDifference(long time) {
@@ -70,44 +85,62 @@ public class UIHelper {
 
 		return bitmap;
 	}
-	
-	public static Notification getUnreadMessageNotification(Context context, Conversation conversation) {
-		
-		SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
-		String ringtone = sharedPref.getString("notification_ringtone",null);
-		
+
+	public static Notification getUnreadMessageNotification(Context context,
+			Conversation conversation) {
+
+		SharedPreferences sharedPref = PreferenceManager
+				.getDefaultSharedPreferences(context);
+		String ringtone = sharedPref.getString("notification_ringtone", null);
+
 		Resources res = context.getResources();
-		NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context);
-		mBuilder.setLargeIcon(UIHelper.getUnknownContactPicture(conversation.getName(),(int) res.getDimension(android.R.dimen.notification_large_icon_width)));
+		NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
+				context);
+		mBuilder.setLargeIcon(UIHelper.getUnknownContactPicture(conversation
+				.getName(), (int) res
+				.getDimension(android.R.dimen.notification_large_icon_width)));
 		mBuilder.setContentTitle(conversation.getName());
 		mBuilder.setContentText(conversation.getLatestMessage());
 		mBuilder.setSmallIcon(R.drawable.notification);
 		mBuilder.setLights(0xffffffff, 2000, 4000);
-		if (ringtone!=null) {
+		if (ringtone != null) {
 			mBuilder.setSound(Uri.parse(ringtone));
 		}
-		
+
 		TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
 		stackBuilder.addParentStack(ConversationActivity.class);
-		
-		Intent viewConversationIntent = new Intent(context,ConversationActivity.class);
+
+		Intent viewConversationIntent = new Intent(context,
+				ConversationActivity.class);
 		viewConversationIntent.setAction(Intent.ACTION_VIEW);
-		viewConversationIntent.putExtra(
-				ConversationActivity.CONVERSATION,
+		viewConversationIntent.putExtra(ConversationActivity.CONVERSATION,
 				conversation.getUuid());
-		viewConversationIntent
-				.setType(ConversationActivity.VIEW_CONVERSATION);
-		
+		viewConversationIntent.setType(ConversationActivity.VIEW_CONVERSATION);
+
 		stackBuilder.addNextIntent(viewConversationIntent);
-		
-		PendingIntent resultPendingIntent =
-		        stackBuilder.getPendingIntent(
-		            0,
-		            PendingIntent.FLAG_UPDATE_CURRENT
-		        );
-
-		
+
+		PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,
+				PendingIntent.FLAG_UPDATE_CURRENT);
+
 		mBuilder.setContentIntent(resultPendingIntent);
 		return mBuilder.build();
 	}
+
+	public static void prepareContactBadge(final Activity activity,
+			QuickContactBadge badge, final Contact contact) {
+		if (contact.getSystemAccount()!=null) {
+			String[] systemAccount = contact.getSystemAccount().split("#");
+			long id = Long.parseLong(systemAccount[0]);
+			badge.assignContactUri(Contacts.getLookupUri(id, systemAccount[1]));
+	
+			if (contact.getProfilePhoto() != null) {
+				badge.setImageURI(Uri.parse(contact.getProfilePhoto()));
+			} else {
+				badge.setImageBitmap(UIHelper.getUnknownContactPicture(contact.getDisplayName(), 400));
+			}
+		} else {
+			badge.setImageBitmap(UIHelper.getUnknownContactPicture(contact.getDisplayName(), 400));
+		}
+
+	}
 }