attach contact to notification

src/main/java/eu/siacs/conversations/entities/Contact.java

@@ -3,6 +3,8 @@ package eu.siacs.conversations.entities;
 import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
+import android.net.Uri;
+import android.provider.ContactsContract;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -265,8 +267,18 @@ public class Contact implements ListItem, Blockable {
 		this.presenceName = presenceName;
 	}
 
-	public String getSystemAccount() {
+	public Uri getSystemAccount() {
-		return systemAccount;
+		if (systemAccount == null) {
+			return null;
+		} else {
+			String[] parts = systemAccount.split("#");
+			if (parts.length != 2) {
+				return null;
+			} else {
+				long id = Long.parseLong(parts[0]);
+				return ContactsContract.Contacts.getLookupUri(id, parts[1]);
+			}
+		}
 	}
 
 	public void setSystemAccount(String account) {

src/main/java/eu/siacs/conversations/services/NotificationService.java

@@ -35,6 +35,7 @@ import java.util.regex.Pattern;
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.ui.ConversationActivity;
@@ -324,6 +325,13 @@ public class NotificationService {
 							createShowLocationIntent(message));
 				}
 			}
+			if (conversation.getMode() == Conversation.MODE_SINGLE) {
+				Contact contact = conversation.getContact();
+				Uri systemAccount = contact.getSystemAccount();
+				if (systemAccount != null) {
+					mBuilder.addPerson(systemAccount.toString());
+				}
+			}
 			mBuilder.setWhen(conversation.getLatestMessage().getTimeSent());
 			mBuilder.setSmallIcon(R.drawable.ic_notification);
 			mBuilder.setDeleteIntent(createDeleteIntent(conversation));

src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java

@@ -10,7 +10,6 @@ import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.provider.ContactsContract;
 import android.provider.ContactsContract.CommonDataKinds;
 import android.provider.ContactsContract.Contacts;
 import android.provider.ContactsContract.Intents;
@@ -137,7 +136,8 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 
 		@Override
 		public void onClick(View v) {
-			if (contact.getSystemAccount() == null) {
+			Uri systemAccount = contact.getSystemAccount();
+			if (systemAccount == null) {
 				AlertDialog.Builder builder = new AlertDialog.Builder(
 						ContactDetailsActivity.this);
 				builder.setTitle(getString(R.string.action_add_phone_book));
@@ -147,11 +147,8 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 				builder.setPositiveButton(getString(R.string.add), addToPhonebook);
 				builder.create().show();
 			} else {
-					String[] systemAccount = contact.getSystemAccount().split("#");
-					long id = Long.parseLong(systemAccount[0]);
-					Uri uri = ContactsContract.Contacts.getLookupUri(id, systemAccount[1]);
 				Intent intent = new Intent(Intent.ACTION_VIEW);
-					intent.setData(uri);
+				intent.setData(systemAccount);
 				startActivity(intent);
 			}
 		}
@@ -253,7 +250,8 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 							removeFromRoster).create().show();
 				break;
 			case R.id.action_edit_contact:
-				if (contact.getSystemAccount() == null) {
+				Uri systemAccount = contact.getSystemAccount();
+				if (systemAccount == null) {
 					quickEdit(contact.getDisplayName(), 0, new OnValueEdited() {
 
 						@Override
@@ -266,10 +264,7 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 					});
 				} else {
 					Intent intent = new Intent(Intent.ACTION_EDIT);
-					String[] systemAccount = contact.getSystemAccount().split("#");
+					intent.setDataAndType(systemAccount, Contacts.CONTENT_ITEM_TYPE);
-					long id = Long.parseLong(systemAccount[0]);
-					Uri uri = Contacts.getLookupUri(id, systemAccount[1]);
-					intent.setDataAndType(uri, Contacts.CONTENT_ITEM_TYPE);
 					intent.putExtra("finishActivityOnSaveCompleted", true);
 					startActivity(intent);
 				}