Icon for group chats in messages list

(DEBUG) Option in settings to switch to test datacenters
Update some images

TMessagesProj/build.gradle

@@ -82,7 +82,7 @@ android {
     defaultConfig {
         minSdkVersion 8
         targetSdkVersion 19
-        versionCode 211
+        versionCode 212
-        versionName "1.4.8"
+        versionName "1.4.9"
     }
 }

TMessagesProj/src/main/java/org/telegram/messenger/ConnectionsManager.java

@@ -53,8 +53,7 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
     public int currentDatacenterId;
     public int movingToDatacenterId;
     private long lastOutgoingMessageId = 0;
-    private int useDifferentBackend = 0;
+    private int isTestBackend = 0;
-    private final int SESSION_VERSION = 2;
     public int timeDifference = 0;
     public int currentPingTime;
     private int lastDestroySessionRequestTime;
@@ -228,7 +227,30 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
         }
     }
 
-    void loadSession() {
+    public void switchBackend() {
+        Utilities.stageQueue.postRunnable(new Runnable() {
+            @Override
+            public void run() {
+                if (isTestBackend == 0) {
+                    isTestBackend = 1;
+                } else {
+                    isTestBackend = 0;
+                }
+                datacenters.clear();
+                fillDatacenters();
+                saveSession();
+                Utilities.stageQueue.postRunnable(new Runnable() {
+                    @Override
+                    public void run() {
+                        UserConfig.clearConfig();
+                        System.exit(0);
+                    }
+                });
+            }
+        });
+    }
+
+    private void loadSession() {
         Utilities.stageQueue.postRunnable(new Runnable() {
             @Override
             public void run() {
@@ -236,10 +258,8 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
                 if (configFile.exists()) {
                     try {
                         SerializedData data = new SerializedData(configFile);
-                        int datacenterSetId = data.readInt32();
+                        isTestBackend = data.readInt32();
                         int version = data.readInt32();
-
-                        if (datacenterSetId == useDifferentBackend && version == SESSION_VERSION) {
                         sessionsToDestroy.clear();
                         int count = data.readInt32();
                         for (int a = 0; a < count; a++) {
@@ -252,16 +272,12 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
                             datacenters.put(datacenter.datacenterId, datacenter);
                         }
                         currentDatacenterId = data.readInt32();
-                        } else {
-                            UserConfig.clearConfig();
-                        }
                     } catch (Exception e) {
                         UserConfig.clearConfig();
                     }
                 } else {
                     SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("dataconfig", Context.MODE_PRIVATE);
-                    int datacenterSetId = preferences.getInt("datacenterSetId", 0);
+                    isTestBackend = preferences.getInt("datacenterSetId", 0);
-                    if (datacenterSetId == useDifferentBackend) {
                     currentDatacenterId = preferences.getInt("currentDatacenterId", 0);
                     timeDifference = preferences.getInt("timeDifference", 0);
                     lastDcUpdateTime = preferences.getInt("lastDcUpdateTime", 0);
@@ -299,7 +315,6 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
                         FileLog.e("tmessages", e);
                     }
                 }
-                }
 
                 if (currentDatacenterId != 0 && UserConfig.clientActivated) {
                     Datacenter datacenter = datacenterWithId(currentDatacenterId);
@@ -310,8 +325,24 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
                     }
                 }
 
+                fillDatacenters();
+
+                for (Datacenter datacenter : datacenters.values()) {
+                    datacenter.authSessionId = getNewSessionId();
+                }
+
+                if (datacenters.size() != 0 && currentDatacenterId == 0) {
+                    currentDatacenterId = 1;
+                    saveSession();
+                }
+                movingToDatacenterId = DEFAULT_DATACENTER_ID;
+            }
+        });
+    }
+
+    private void fillDatacenters() {
         if (datacenters.size() == 0) {
-                    if (useDifferentBackend == 0) {
+            if (isTestBackend == 0) {
                 Datacenter datacenter = new Datacenter();
                 datacenter.datacenterId = 1;
                 datacenter.addAddressAndPort("173.240.5.1", 443);
@@ -373,28 +404,16 @@ public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.
             datacenter.addAddressAndPort("116.51.22.2", 443);
             datacenters.put(datacenter.datacenterId, datacenter);
         }
-
-                for (Datacenter datacenter : datacenters.values()) {
-                    datacenter.authSessionId = getNewSessionId();
     }
 
-                if (datacenters.size() != 0 && currentDatacenterId == 0) {
+    private void saveSession() {
-                    currentDatacenterId = 1;
-                    saveSession();
-                }
-                movingToDatacenterId = DEFAULT_DATACENTER_ID;
-            }
-        });
-    }
-
-    void saveSession() {
         Utilities.stageQueue.postRunnable(new Runnable() {
             @Override
             public void run() {
                 try {
                     SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("dataconfig", Context.MODE_PRIVATE);
                     SharedPreferences.Editor editor = preferences.edit();
-                    editor.putInt("datacenterSetId", useDifferentBackend);
+                    editor.putInt("datacenterSetId", isTestBackend);
                     Datacenter currentDatacenter = datacenterWithId(currentDatacenterId);
                     if (currentDatacenter != null) {
                         editor.putInt("currentDatacenterId", currentDatacenterId);

TMessagesProj/src/main/java/org/telegram/ui/Cells/ChatOrUserCell.java

@@ -22,7 +22,6 @@ import org.telegram.PhoneFormat.PhoneFormat;
 import org.telegram.messenger.LocaleController;
 import org.telegram.messenger.TLRPC;
 import org.telegram.messenger.ConnectionsManager;
-import org.telegram.messenger.ContactsController;
 import org.telegram.messenger.MessagesController;
 import org.telegram.messenger.R;
 import org.telegram.messenger.UserConfig;
@@ -296,28 +295,17 @@ public class ChatOrUserCell extends BaseCell {
                 if (chat != null) {
                     nameString2 = chat.title;
                 } else if (user != null) {
-                    if (user.id / 1000 != 333 && ContactsController.getInstance().contactsDict.get(user.id) == null) {
-                        if (ContactsController.getInstance().contactsDict.size() == 0 && ContactsController.getInstance().loadingContacts) {
                     nameString2 = Utilities.formatName(user.first_name, user.last_name);
-                        } else {
-                            if (user.phone != null && user.phone.length() != 0) {
-                                nameString2 = PhoneFormat.getInstance().format("+" + user.phone);
-                            } else {
-                                nameString2 = Utilities.formatName(user.first_name, user.last_name);
-                            }
-                        }
-                    } else {
-                        nameString2 = Utilities.formatName(user.first_name, user.last_name);
-                    }
                 }
                 nameString = nameString2.replace("\n", " ");
             }
             if (nameString.length() == 0) {
                 if (user.phone != null && user.phone.length() != 0) {
                     nameString = PhoneFormat.getInstance().format("+" + user.phone);
-                }
+                } else {
                     nameString = LocaleController.getString("HiddenName", R.string.HiddenName);
                 }
+            }
             if (encryptedChat != null) {
                 currentNamePaint = nameEncryptedPaint;
             } else {

TMessagesProj/src/main/java/org/telegram/ui/Cells/DialogCell.java

@@ -47,6 +47,7 @@ public class DialogCell extends BaseCell {
     private static Drawable errorDrawable;
     private static Drawable lockDrawable;
     private static Drawable countDrawable;
+    private static Drawable groupDrawable;
 
     private TLRPC.TL_dialog currentDialog;
     private ImageReceiver avatarImage;
@@ -127,6 +128,10 @@ public class DialogCell extends BaseCell {
             countDrawable = getResources().getDrawable(R.drawable.dialogs_badge);
         }
 
+        if (groupDrawable == null) {
+            groupDrawable = getResources().getDrawable(R.drawable.grouplist);
+        }
+
         if (avatarImage == null) {
             avatarImage = new ImageReceiver();
             avatarImage.parentView = new WeakReference<View>(this);
@@ -260,6 +265,9 @@ public class DialogCell extends BaseCell {
         if (cellLayout.drawNameLock) {
             setDrawableBounds(lockDrawable, cellLayout.nameLockLeft, cellLayout.nameLockTop);
             lockDrawable.draw(canvas);
+        } else if (cellLayout.drawNameGroup) {
+            setDrawableBounds(groupDrawable, cellLayout.nameLockLeft, cellLayout.nameLockTop);
+            groupDrawable.draw(canvas);
         }
 
         canvas.save();
@@ -313,8 +321,9 @@ public class DialogCell extends BaseCell {
         private int nameWidth;
         private StaticLayout nameLayout;
         private boolean drawNameLock;
+        private boolean drawNameGroup;
         private int nameLockLeft;
-        private int nameLockTop = Utilities.dp(13);
+        private int nameLockTop;
 
         private int timeLeft;
         private int timeTop = Utilities.dp(13);
@@ -359,6 +368,8 @@ public class DialogCell extends BaseCell {
 
             if (encryptedChat != null) {
                 drawNameLock = true;
+                drawNameGroup = false;
+                nameLockTop = Utilities.dp(13);
                 if (!LocaleController.isRTL) {
                     nameLockLeft = Utilities.dp(77);
                     nameLeft = Utilities.dp(81) + lockDrawable.getIntrinsicWidth();
@@ -368,12 +379,25 @@ public class DialogCell extends BaseCell {
                 }
             } else {
                 drawNameLock = false;
+                if (chat != null) {
+                    drawNameGroup = true;
+                    nameLockTop = Utilities.dp(14);
+                    if (!LocaleController.isRTL) {
+                        nameLockLeft = Utilities.dp(77);
+                        nameLeft = Utilities.dp(81) + groupDrawable.getIntrinsicWidth();
+                    } else {
+                        nameLockLeft = width - Utilities.dp(77) - groupDrawable.getIntrinsicWidth();
+                        nameLeft = Utilities.dp(14);
+                    }
+                } else {
+                    drawNameGroup = false;
                     if (!LocaleController.isRTL) {
                         nameLeft = Utilities.dp(77);
                     } else {
                         nameLeft = Utilities.dp(14);
                     }
                 }
+            }
 
             if (message == null) {
                 if (printingString != null) {
@@ -547,6 +571,8 @@ public class DialogCell extends BaseCell {
             }
             if (drawNameLock) {
                 nameWidth -= Utilities.dp(4) + lockDrawable.getIntrinsicWidth();
+            } else if (drawNameGroup) {
+                nameWidth -= Utilities.dp(4) + groupDrawable.getIntrinsicWidth();
             }
             if (drawClock) {
                 int w = clockDrawable.getIntrinsicWidth() + Utilities.dp(2);

TMessagesProj/src/main/java/org/telegram/ui/LanguageSelectActivity.java

@@ -263,11 +263,8 @@ public class LanguageSelectActivity extends BaseFragment {
                 searching = false;
                 searchWas = false;
                 if (listView != null) {
-                    listView.setEmptyView(emptyTextView);
                     emptyTextView.setVisibility(View.GONE);
-                }
+                    listView.setAdapter(listAdapter);
-                if (listAdapter != null) {
-                    listAdapter.notifyDataSetChanged();
                 }
                 ((LaunchActivity)parentActivity).fixBackButton();
                 return true;

TMessagesProj/src/main/java/org/telegram/ui/SettingsActivity.java

@@ -77,6 +77,7 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
     private int logoutRow;
     private int sendLogsRow;
     private int clearLogsRow;
+    private int switchBackendButtonRow;
     private int rowCount;
     private int messagesSectionRow;
     private int sendByEnterRow;
@@ -175,6 +176,7 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
         if (BuildVars.DEBUG_VERSION) {
             sendLogsRow = rowCount++;
             clearLogsRow = rowCount++;
+            switchBackendButtonRow = rowCount++;
         }
         askQuestionRow = rowCount++;
         logoutRow = rowCount++;
@@ -408,6 +410,18 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
                         }
                     } else if (i == languageRow) {
                         ((LaunchActivity)parentActivity).presentFragment(new LanguageSelectActivity(), "settings_wallpapers", false);
+                    } else if (i == switchBackendButtonRow) {
+                        AlertDialog.Builder builder = new AlertDialog.Builder(parentActivity);
+                        builder.setMessage(LocaleController.getString("AreYouSure", R.string.AreYouSure));
+                        builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
+                        builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialogInterface, int i) {
+                                ConnectionsManager.getInstance().switchBackend();
+                            }
+                        });
+                        builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
+                        builder.show().setCanceledOnTouchOutside(true);
                     }
 //                else if (i == 6) {
 //                    UserConfig.saveIncomingPhotos = !UserConfig.saveIncomingPhotos;
@@ -542,7 +556,8 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
         public boolean isEnabled(int i) {
             return i == textSizeRow || i == enableAnimationsRow || i == blockedRow || i == notificationRow || i == backgroundRow ||
                     i == askQuestionRow || i == sendLogsRow || i == sendByEnterRow || i == terminateSessionsRow || i == photoDownloadPrivateRow ||
-                    i == photoDownloadChatRow || i == clearLogsRow || i == audioDownloadChatRow || i == audioDownloadPrivateRow || i == languageRow;
+                    i == photoDownloadChatRow || i == clearLogsRow || i == audioDownloadChatRow || i == audioDownloadPrivateRow || i == languageRow ||
+                    i == switchBackendButtonRow;
         }
 
         @Override
@@ -748,6 +763,9 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
                 } else if (i == terminateSessionsRow) {
                     textView.setText(LocaleController.getString("TerminateAllSessions", R.string.TerminateAllSessions));
                     divider.setVisibility(View.INVISIBLE);
+                } else if (i == switchBackendButtonRow) {
+                    textView.setText("Switch Backend");
+                    divider.setVisibility(View.VISIBLE);
                 }
             } else if (type == 3) {
                 if (view == null) {
@@ -883,7 +901,7 @@ public class SettingsActivity extends BaseFragment implements NotificationCenter
                 return 5;
             } else if (i == enableAnimationsRow || i == sendByEnterRow || i == photoDownloadChatRow || i == photoDownloadPrivateRow || i == audioDownloadChatRow || i == audioDownloadPrivateRow) {
                 return 3;
-            } else if (i == numberRow || i == notificationRow || i == blockedRow || i == backgroundRow || i == askQuestionRow || i == sendLogsRow || i == terminateSessionsRow || i == clearLogsRow) {
+            } else if (i == numberRow || i == notificationRow || i == blockedRow || i == backgroundRow || i == askQuestionRow || i == sendLogsRow || i == terminateSessionsRow || i == clearLogsRow || i == switchBackendButtonRow) {
                 return 2;
             } else if (i == logoutRow) {
                 return 4;

TMessagesProj/src/main/res/layout/chat_group_incoming_photo_layout.xml

@@ -37,15 +37,15 @@
             android:id="@+id/chat_photo_image"/>
 
         <org.telegram.ui.Views.FrameLayoutFixed
-            android:layout_height="40dp"
+            android:layout_height="44dp"
-            android:layout_width="40dp"
+            android:layout_width="44dp"
             android:id="@+id/chat_view_action_layout"
             android:layout_gravity="center"
             android:visibility="visible">
 
             <ImageView
-                android:layout_width="40dp"
+                android:layout_width="44dp"
-                android:layout_height="40dp"
+                android:layout_height="44dp"
                 android:scaleType="centerInside"
                 android:id="@+id/chat_view_action_cancel_button"
                 android:src="@drawable/photo_download_states"

TMessagesProj/src/main/res/layout/chat_incoming_photo_layout.xml

@@ -27,15 +27,15 @@
             android:id="@+id/chat_photo_image"/>
 
         <org.telegram.ui.Views.FrameLayoutFixed
-            android:layout_height="40dp"
+            android:layout_height="44dp"
-            android:layout_width="40dp"
+            android:layout_width="44dp"
             android:id="@+id/chat_view_action_layout"
             android:layout_gravity="center"
             android:visibility="visible">
 
             <ImageView
-                android:layout_width="40dp"
+                android:layout_width="44dp"
-                android:layout_height="40dp"
+                android:layout_height="44dp"
                 android:scaleType="centerInside"
                 android:id="@+id/chat_view_action_cancel_button"
                 android:src="@drawable/photo_download_states"

TMessagesProj/src/main/res/layout/chat_layout.xml

@@ -151,7 +151,7 @@
             android:layout_marginTop="2dp"
             android:maxLines="4"
             android:minHeight="48dp"
-            android:textSize="18dp"
+            android:textSize="18sp"
             android:textColorHint="#909090"
             android:ems="10"
             android:imeOptions="flagNoExtractUi"

TMessagesProj/src/main/res/layout/chat_outgoing_photo_layout.xml

@@ -27,15 +27,15 @@
             android:id="@+id/chat_photo_image"/>
 
         <org.telegram.ui.Views.FrameLayoutFixed
-            android:layout_height="40dp"
+            android:layout_height="44dp"
-            android:layout_width="40dp"
+            android:layout_width="44dp"
             android:id="@+id/chat_view_action_layout"
             android:layout_gravity="center"
             android:visibility="visible">
 
             <ImageView
-                android:layout_width="40dp"
+                android:layout_width="44dp"
-                android:layout_height="40dp"
+                android:layout_height="44dp"
                 android:scaleType="centerInside"
                 android:id="@+id/chat_view_action_cancel_button"
                 android:src="@drawable/photo_download_cancel_states"