Added shortcuts to most recent 1-1 chat rooms

CHANGELOG.md

@@ -10,6 +10,11 @@ Group changes to describe their impact on the project, as follows:
     Fixed for any bug fixes.
     Security to invite users to upgrade in case of vulnerabilities.
 
+## [Unreleased]
+
+### Added
+- Added shortcuts to calls history & chat rooms list
+
 ## [4.1.0] - 2019-05-03
 
 ### Added

app/contacts.xml

@@ -7,5 +7,5 @@
         android:icon="@drawable/linphone_logo"
         android:mimeType="vnd.android.cursor.item/vnd.%%PACKAGE_NAME%%.provider.sip_address"
         android:summaryColumn="data2" />
-    <!-- You can use @string/linphone_address_mime_type above ! You have to hardcode it... -->
+    <!-- You can't use @string/linphone_address_mime_type above ! You have to hardcode it... -->
 </ContactsSource>

app/src/main/AndroidManifest.xml

@@ -134,6 +134,9 @@
             android:name=".chat.ChatActivity"
             android:launchMode="singleTop"
             android:theme="@style/LinphoneStyleLight">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+            </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.SEND" />
 
@@ -172,6 +175,9 @@
             android:name=".history.HistoryActivity"
             android:launchMode="singleTop"
             android:theme="@style/LinphoneStyleLight">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+            </intent-filter>
         </activity>
 
         <!-- Call activities -->

app/src/main/java/org/linphone/LinphoneManager.java

@@ -93,7 +93,7 @@ public class LinphoneManager implements SensorEventListener {
     private final String mFriendsDatabaseFile;
     private final String mUserCertsPath;
 
-    private final Context mServiceContext;
+    private final Context mContext;
     private AndroidAudioManager mAudioManager;
     private CallManager mCallManager;
     private final PowerManager mPowerManager;
@@ -120,7 +120,7 @@ public class LinphoneManager implements SensorEventListener {
 
     public LinphoneManager(Context c) {
         mExited = false;
-        mServiceContext = c;
+        mContext = c;
         mBasePath = c.getFilesDir().getAbsolutePath();
         mLPConfigXsd = mBasePath + "/lpconfig.xsd";
         mLinphoneFactoryConfigFile = mBasePath + "/linphonerc";
@@ -260,7 +260,7 @@ public class LinphoneManager implements SensorEventListener {
                                         @Override
                                         public void run() {
                                             AlertDialog.Builder builder =
-                                                    new AlertDialog.Builder(mServiceContext);
+                                                    new AlertDialog.Builder(mContext);
                                             builder.setMessage(
                                                     getString(R.string.update_available)
                                                             + ": "
@@ -279,8 +279,7 @@ public class LinphoneManager implements SensorEventListener {
                                                                                 Intent.ACTION_VIEW);
                                                                 urlIntent.setData(
                                                                         Uri.parse(urlToUse));
-                                                                mServiceContext.startActivity(
+                                                                mContext.startActivity(urlIntent);
-                                                                        urlIntent);
                                                             }
                                                         }
                                                     });
@@ -416,12 +415,12 @@ public class LinphoneManager implements SensorEventListener {
             Log.e("[Manager] Destroy Core Runtime Exception: " + e);
         } finally {
             try {
-                mServiceContext.unregisterReceiver(mHookReceiver);
+                mContext.unregisterReceiver(mHookReceiver);
             } catch (Exception e) {
                 Log.e("[Manager] unregister receiver exception: " + e);
             }
             try {
-                mServiceContext.unregisterReceiver(mCallReceiver);
+                mContext.unregisterReceiver(mCallReceiver);
             } catch (Exception e) {
                 Log.e("[Manager] unregister receiver exception: " + e);
             }
@@ -436,7 +435,7 @@ public class LinphoneManager implements SensorEventListener {
             // traces alway start with traces enable to not missed first initialization
             mCore =
                     Factory.instance()
-                            .createCore(mConfigFile, mLinphoneFactoryConfigFile, mServiceContext);
+                            .createCore(mConfigFile, mLinphoneFactoryConfigFile, mContext);
             mCore.addListener(mCoreListener);
             if (isPush) {
                 Log.w(
@@ -472,12 +471,12 @@ public class LinphoneManager implements SensorEventListener {
 
     private synchronized void initLiblinphone(Core core) {
         mCore = core;
-        mAudioManager = new AndroidAudioManager(mServiceContext);
+        mAudioManager = new AndroidAudioManager(mContext);
 
         mCore.setZrtpSecretsFile(mBasePath + "/zrtp_secrets");
 
-        String deviceName = mPrefs.getDeviceName(mServiceContext);
+        String deviceName = mPrefs.getDeviceName(mContext);
-        String appName = mServiceContext.getResources().getString(R.string.user_agent);
+        String appName = mContext.getResources().getString(R.string.user_agent);
         String androidVersion = BuildConfig.VERSION_NAME;
         String userAgent = appName + "/" + androidVersion + " (" + deviceName + ") LinphoneSDK";
 
@@ -526,8 +525,8 @@ public class LinphoneManager implements SensorEventListener {
             }
         }
 
-        if (mServiceContext.getResources().getBoolean(R.bool.enable_push_id)) {
+        if (mContext.getResources().getBoolean(R.bool.enable_push_id)) {
-            PushNotificationUtils.init(mServiceContext);
+            PushNotificationUtils.init(mContext);
         }
 
         IntentFilter mCallIntentFilter =
@@ -535,19 +534,19 @@ public class LinphoneManager implements SensorEventListener {
         mCallIntentFilter.setPriority(99999999);
         mCallReceiver = new OutgoingCallReceiver();
         try {
-            mServiceContext.registerReceiver(mCallReceiver, mCallIntentFilter);
+            mContext.registerReceiver(mCallReceiver, mCallIntentFilter);
         } catch (IllegalArgumentException e) {
             e.printStackTrace();
         }
         mProximityWakelock =
                 mPowerManager.newWakeLock(
                         PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK,
-                        mServiceContext.getPackageName() + ";manager_proximity_sensor");
+                        mContext.getPackageName() + ";manager_proximity_sensor");
 
         IntentFilter mHookIntentFilter = new IntentFilter("com.base.module.phone.HOOKEVENT");
         mHookIntentFilter.setPriority(999);
         mHookReceiver = new HookReceiver();
-        mServiceContext.registerReceiver(mHookReceiver, mHookIntentFilter);
+        mContext.registerReceiver(mHookReceiver, mHookIntentFilter);
 
         resetCameraFromPreferences();
 
@@ -603,8 +602,7 @@ public class LinphoneManager implements SensorEventListener {
 
         long future =
                 new Timestamp(
-                                mServiceContext
+                                mContext.getResources()
-                                        .getResources()
                                         .getInteger(
                                                 R.integer.phone_number_linking_popup_time_interval))
                         .getTime();
@@ -614,7 +612,7 @@ public class LinphoneManager implements SensorEventListener {
 
         final Dialog dialog =
                 LinphoneUtils.getDialog(
-                        mServiceContext,
+                        mContext,
                         String.format(
                                 getString(R.string.link_account_popup),
                                 mCore.getDefaultProxyConfig()
@@ -644,9 +642,8 @@ public class LinphoneManager implements SensorEventListener {
                     @Override
                     public void onClick(View view) {
                         Intent assistant = new Intent();
-                        assistant.setClass(
+                        assistant.setClass(mContext, PhoneAccountLinkingAssistantActivity.class);
-                                mServiceContext, PhoneAccountLinkingAssistantActivity.class);
+                        mContext.startActivity(assistant);
-                        mServiceContext.startActivity(assistant);
                         dialog.dismiss();
                     }
                 });
@@ -684,8 +681,8 @@ public class LinphoneManager implements SensorEventListener {
     }
 
     private void copyFromPackage(int ressourceId, String target) throws IOException {
-        FileOutputStream lOutputStream = mServiceContext.openFileOutput(target, 0);
+        FileOutputStream lOutputStream = mContext.openFileOutput(target, 0);
-        InputStream lInputStream = mServiceContext.getResources().openRawResource(ressourceId);
+        InputStream lInputStream = mContext.getResources().openRawResource(ressourceId);
         int readByte;
         byte[] buff = new byte[8048];
         while ((readByte = lInputStream.read(buff)) != -1) {
@@ -855,9 +852,7 @@ public class LinphoneManager implements SensorEventListener {
             int lastTimestamp = LinphonePreferences.instance().getLastCheckReleaseTimestamp();
             int currentTimeStamp = (int) System.currentTimeMillis();
             int interval =
-                    mServiceContext
+                    mContext.getResources().getInteger(R.integer.time_between_update_check); // 24h
-                            .getResources()
-                            .getInteger(R.integer.time_between_update_check); // 24h
             if (lastTimestamp == 0 || currentTimeStamp - lastTimestamp >= interval) {
                 mCore.checkForUpdate(BuildConfig.VERSION_NAME);
                 LinphonePreferences.instance().setLastCheckReleaseTimestamp(currentTimeStamp);
@@ -894,7 +889,7 @@ public class LinphoneManager implements SensorEventListener {
     }
 
     private String getString(int key) {
-        return mServiceContext.getString(key);
+        return mContext.getString(key);
     }
 
     public boolean hasLastCallSasBeenRejected() {

app/src/main/java/org/linphone/LinphoneService.java

@@ -32,18 +32,16 @@ import android.provider.ContactsContract;
 import android.view.WindowManager;
 import org.linphone.call.CallIncomingActivity;
 import org.linphone.call.CallOutgoingActivity;
+import org.linphone.compatibility.Compatibility;
 import org.linphone.contacts.ContactsManager;
 import org.linphone.core.Call;
 import org.linphone.core.Call.State;
 import org.linphone.core.Core;
 import org.linphone.core.CoreListenerStub;
 import org.linphone.core.Factory;
-import org.linphone.core.GlobalState;
 import org.linphone.core.LogLevel;
 import org.linphone.core.LoggingService;
 import org.linphone.core.LoggingServiceListener;
-import org.linphone.core.ProxyConfig;
-import org.linphone.core.RegistrationState;
 import org.linphone.core.tools.Log;
 import org.linphone.mediastream.Version;
 import org.linphone.notifications.NotificationsManager;
@@ -173,14 +171,6 @@ public final class LinphoneService extends Service {
                             }
                         }
                     }
-
-                    @Override
-                    public void onGlobalStateChanged(
-                            Core core, GlobalState state, String message) {}
-
-                    @Override
-                    public void onRegistrationStateChanged(
-                            Core core, ProxyConfig cfg, RegistrationState state, String smessage) {}
                 };
     }
 
@@ -222,6 +212,8 @@ public final class LinphoneService extends Service {
 
         mBluetoothManager = new BluetoothManager();
 
+        Compatibility.createChatShortcuts(this);
+
         return START_STICKY;
     }
 

app/src/main/java/org/linphone/activities/LinphoneLauncherActivity.java

@@ -28,6 +28,7 @@ import org.linphone.LinphoneService;
 import org.linphone.R;
 import org.linphone.assistant.MenuAssistantActivity;
 import org.linphone.chat.ChatActivity;
+import org.linphone.history.HistoryActivity;
 import org.linphone.settings.LinphonePreferences;
 
 /** Creates LinphoneService and wait until Core is ready to start main Activity */
@@ -66,9 +67,15 @@ public class LinphoneLauncherActivity extends Activity {
         if (useFirstLoginActivity && LinphonePreferences.instance().isFirstLaunch()) {
             classToStart = MenuAssistantActivity.class;
         } else {
-            if (getIntent().getExtras() != null
+            if (getIntent().getExtras() != null) {
-                    && "Chat".equals(getIntent().getExtras().getString("Activity", null))) {
+                String activity = getIntent().getExtras().getString("Activity", null);
-                classToStart = ChatActivity.class;
+                if (ChatActivity.NAME.equals(activity)) {
+                    classToStart = ChatActivity.class;
+                } else if (HistoryActivity.NAME.equals(activity)) {
+                    classToStart = HistoryActivity.class;
+                } else {
+                    classToStart = DialerActivity.class;
+                }
             } else {
                 classToStart = DialerActivity.class;
             }

app/src/main/java/org/linphone/chat/ChatActivity.java

@@ -35,11 +35,13 @@ import org.linphone.core.tools.Log;
 import org.linphone.utils.FileUtils;
 
 public class ChatActivity extends MainActivity {
+    public static final String NAME = "Chat";
+
     private String mSharedText, mSharedFiles;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
-        getIntent().putExtra("Activity", "Chat");
+        getIntent().putExtra("Activity", NAME);
         super.onCreate(savedInstanceState);
     }
 

app/src/main/java/org/linphone/compatibility/ApiTwentyEightPlus.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 ApiTwentyEightPlus.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/ApiTwentyFivePlus.java

@@ -0,0 +1,100 @@
+package org.linphone.compatibility;
+
+/*
+ApiTwentyFivePlus.java
+Copyright (C) 2019 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+import static java.lang.Math.min;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.pm.ShortcutInfo;
+import android.content.pm.ShortcutManager;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import org.linphone.LinphoneManager;
+import org.linphone.R;
+import org.linphone.core.ChatRoom;
+import org.linphone.core.ChatRoomCapabilities;
+import org.linphone.utils.LinphoneShortcutManager;
+
+@TargetApi(25)
+class ApiTwentyFivePlus {
+
+    public static void createChatShortcuts(Context context) {
+        if (!context.getResources().getBoolean(R.bool.create_most_recent_chat_rooms_shortcuts))
+            return;
+
+        ShortcutManager shortcutManager =
+                (ShortcutManager) context.getSystemService(Context.SHORTCUT_SERVICE);
+        ArrayList<ShortcutInfo> shortcuts = new ArrayList<>();
+
+        ChatRoom[] rooms = LinphoneManager.getCore().getChatRooms();
+        ArrayList<ChatRoom> notEmptyOneToOneRooms = new ArrayList<>();
+        for (ChatRoom room : rooms) {
+            if (room.hasCapability(ChatRoomCapabilities.OneToOne.toInt())
+                    && room.getHistorySize() > 0) {
+                notEmptyOneToOneRooms.add(room);
+            }
+        }
+        Collections.sort(
+                notEmptyOneToOneRooms,
+                new Comparator<ChatRoom>() {
+                    public int compare(ChatRoom cr1, ChatRoom cr2) {
+                        long timeDiff = cr1.getLastUpdateTime() - cr2.getLastUpdateTime();
+                        if (timeDiff > 0) return -1;
+                        else if (timeDiff == 0) return 0;
+                        return 1;
+                    }
+                });
+
+        LinphoneShortcutManager manager = new LinphoneShortcutManager(context);
+        int maxShortcuts =
+                min(notEmptyOneToOneRooms.size(), shortcutManager.getMaxShortcutCountPerActivity());
+        for (int i = 0; i < maxShortcuts; i++) {
+            // Android can only have around 4-5 shortcuts at a time
+            ChatRoom room = notEmptyOneToOneRooms.get(i);
+            ShortcutInfo shortcut = manager.createChatRoomShortcutInfo(room);
+            if (shortcut != null) {
+                shortcuts.add(shortcut);
+            }
+        }
+
+        shortcutManager.setDynamicShortcuts(shortcuts);
+    }
+
+    public static void updateShortcuts(Context context) {
+        if (!context.getResources().getBoolean(R.bool.create_most_recent_chat_rooms_shortcuts))
+            return;
+
+        ShortcutManager shortcutManager =
+                (ShortcutManager) context.getSystemService(Context.SHORTCUT_SERVICE);
+        ArrayList<ShortcutInfo> shortcuts = new ArrayList<>();
+        LinphoneShortcutManager manager = new LinphoneShortcutManager(context);
+
+        for (ShortcutInfo shortcutInfo : shortcutManager.getDynamicShortcuts()) {
+            ShortcutInfo shortcut = manager.updateShortcutInfo(shortcutInfo);
+            if (shortcut != null) {
+                shortcuts.add(shortcut);
+            }
+        }
+
+        shortcutManager.updateShortcuts(shortcuts);
+    }
+}

app/src/main/java/org/linphone/compatibility/ApiTwentyFourPlus.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 ApiTwentyFourPlus.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/ApiTwentyOnePlus.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 ApiTwentyOnePlus.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/ApiTwentySixPlus.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 ApiTwentySixPlus.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/ApiTwentyThreePlus.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 ApiTwentyThreePlus.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/Compatibility.java

@@ -1,7 +1,7 @@
 package org.linphone.compatibility;
 /*
 Compatibility.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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
@@ -244,4 +244,16 @@ public class Compatibility {
         }
         return true;
     }
+
+    public static void createChatShortcuts(Context context) {
+        if (Version.sdkAboveOrEqual(Version.API25_NOUGAT_71)) {
+            ApiTwentyFivePlus.createChatShortcuts(context);
+        }
+    }
+
+    public static void updateShortcuts(Context context) {
+        if (Version.sdkAboveOrEqual(Version.API25_NOUGAT_71)) {
+            ApiTwentyFivePlus.updateShortcuts(context);
+        }
+    }
 }

app/src/main/java/org/linphone/compatibility/CompatibilityScaleGestureDetector.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 CompatibilityScaleGestureDetector.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/compatibility/CompatibilityScaleGestureListener.java

@@ -2,7 +2,7 @@ package org.linphone.compatibility;
 
 /*
 CompatibilityScaleGestureListener.java
-Copyright (C) 2017  Belledonne Communications, Grenoble, France
+Copyright (C) 2017 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

app/src/main/java/org/linphone/contacts/ContactsManager.java

@@ -475,5 +475,7 @@ public class ContactsManager extends ContentObserver implements FriendListListen
         for (ContactsUpdatedListener listener : mContactsUpdatedListeners) {
             listener.onContactsUpdated();
         }
+
+        Compatibility.updateShortcuts(mContext);
     }
 }

app/src/main/java/org/linphone/history/HistoryActivity.java

@@ -32,8 +32,11 @@ import org.linphone.core.Address;
 import org.linphone.utils.LinphoneUtils;
 
 public class HistoryActivity extends MainActivity {
+    public static final String NAME = "History";
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        getIntent().putExtra("Activity", NAME);
         super.onCreate(savedInstanceState);
     }
 

app/src/main/java/org/linphone/notifications/NotificationsManager.java

@@ -118,6 +118,12 @@ public class NotificationsManager {
 
         mListener =
                 new CoreListenerStub() {
+                    @Override
+                    public void onMessageSent(Core core, ChatRoom room, ChatMessage message) {
+                        if (room.hasCapability(ChatRoomCapabilities.OneToOne.toInt())) {
+                            Compatibility.createChatShortcuts(mContext);
+                        }
+                    }
 
                     @Override
                     public void onMessageReceived(
@@ -191,6 +197,10 @@ public class NotificationsManager {
                             createNotification(
                                     cr, contact, from, textMessage, message.getTime(), null, null);
                         }
+
+                        if (cr.hasCapability(ChatRoomCapabilities.OneToOne.toInt())) {
+                            Compatibility.createChatShortcuts(mContext);
+                        }
                     }
                 };
 

app/src/main/java/org/linphone/utils/LinphoneShortcutManager.java

@@ -0,0 +1,131 @@
+package org.linphone.utils;
+
+/*
+LinphoneShortcutManager.java
+Copyright (C) 2019 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ShortcutInfo;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Icon;
+import android.util.ArraySet;
+import java.util.Set;
+import org.linphone.LinphoneService;
+import org.linphone.R;
+import org.linphone.chat.ChatActivity;
+import org.linphone.contacts.ContactsManager;
+import org.linphone.contacts.LinphoneContact;
+import org.linphone.core.Address;
+import org.linphone.core.ChatRoom;
+import org.linphone.core.ChatRoomCapabilities;
+import org.linphone.core.Factory;
+import org.linphone.core.tools.Log;
+
+@TargetApi(25)
+public class LinphoneShortcutManager {
+    private Context mContext;
+    private Set<String> mCategories;
+
+    public LinphoneShortcutManager(Context context) {
+        mContext = context;
+        mCategories = new ArraySet<>();
+        mCategories.add(ShortcutInfo.SHORTCUT_CATEGORY_CONVERSATION);
+    }
+
+    public ShortcutInfo createChatRoomShortcutInfo(ChatRoom room) {
+        Address peerAddress =
+                room.hasCapability(ChatRoomCapabilities.Basic.toInt())
+                        ? room.getPeerAddress()
+                        : room.getParticipants()[0].getAddress();
+        LinphoneContact contact = ContactsManager.getInstance().findContactFromAddress(peerAddress);
+        String address = peerAddress.asStringUriOnly();
+
+        Bitmap bm = null;
+        if (contact != null && contact.getThumbnailUri() != null) {
+            bm =
+                    ImageUtils.getRoundBitmapFromUri(
+                            LinphoneService.instance(), contact.getThumbnailUri());
+        }
+        Icon icon =
+                bm == null
+                        ? Icon.createWithResource(mContext, R.drawable.avatar)
+                        : Icon.createWithBitmap(bm);
+
+        String name =
+                contact == null
+                        ? LinphoneUtils.getAddressDisplayName(peerAddress)
+                        : contact.getFullName();
+
+        try {
+            Intent intent = new Intent(Intent.ACTION_MAIN);
+            intent.setClass(mContext, ChatActivity.class);
+            intent.addFlags(
+                    Intent.FLAG_ACTIVITY_NO_ANIMATION | Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
+            intent.putExtra("RemoteSipUri", room.getPeerAddress().asStringUriOnly());
+
+            return new ShortcutInfo.Builder(mContext, address)
+                    .setShortLabel(name)
+                    .setIcon(icon)
+                    .setCategories(mCategories)
+                    .setIntent(intent)
+                    .build();
+        } catch (Exception e) {
+            Log.e("[Shortcuts Manager] ShortcutInfo.Builder exception: " + e);
+        }
+
+        return null;
+    }
+
+    public ShortcutInfo updateShortcutInfo(ShortcutInfo shortcutInfo) {
+        String address = shortcutInfo.getId();
+        Address peerAddress = Factory.instance().createAddress(address);
+        LinphoneContact contact = ContactsManager.getInstance().findContactFromAddress(peerAddress);
+
+        if (contact != null) {
+            Bitmap bm = null;
+            if (contact != null && contact.getThumbnailUri() != null) {
+                bm =
+                        ImageUtils.getRoundBitmapFromUri(
+                                LinphoneService.instance(), contact.getThumbnailUri());
+            }
+            Icon icon =
+                    bm == null
+                            ? Icon.createWithResource(mContext, R.drawable.avatar)
+                            : Icon.createWithBitmap(bm);
+
+            String name =
+                    contact == null
+                            ? LinphoneUtils.getAddressDisplayName(peerAddress)
+                            : contact.getFullName();
+
+            try {
+                return new ShortcutInfo.Builder(mContext, address)
+                        .setShortLabel(name)
+                        .setIcon(icon)
+                        .setCategories(mCategories)
+                        .setIntent(shortcutInfo.getIntent())
+                        .build();
+            } catch (Exception e) {
+                Log.e("[Shortcuts Manager] ShortcutInfo.Builder exception: " + e);
+            }
+        }
+        return shortcutInfo;
+    }
+}

app/src/main/res/values/non_localizable_custom.xml

@@ -96,6 +96,7 @@
     <bool name="use_big_pictures_to_preview_images_file_transfers">true</bool>
     <bool name="show_sip_uri_in_chat">false</bool>
     <bool name="hide_empty_one_to_one_chat_rooms">true</bool>
+    <bool name="create_most_recent_chat_rooms_shortcuts">true</bool>
 
     <!-- Contacts -->
     <bool name="hide_contact_phone_numbers">false</bool>