add three not-again messages displayed after connection is first made

with the relay, for first-in-room, last-in-room, and the less common
middle case.  Add confirmation dialog for game reset.

xwords4/android/XWords4/res/values/common_rsrc.xml

@@ -50,6 +50,9 @@
   <string name="key_notagain_undo">key_notagain_undo</string>
   <string name="key_notagain_done">key_notagain_done</string>
   <string name="key_notagain_unlock">key_notagain_unlock</string>
+  <string name="key_notagain_conndall">key_notagain_conndall</string>
+  <string name="key_notagain_conndfirst">key_notagain_conndfirst</string>
+  <string name="key_notagain_conndmid">key_notagain_conndmid</string>
 
   <string name="relayids_extra">org.eehouse.android.xw4.relayids_extra</string>
   

xwords4/android/XWords4/res/values/strings.xml

@@ -186,7 +186,11 @@
       save these changes it must be restarted.  Do you want to save
       these changes?</string>
     <string name="confirm_delete_all">Are you sure you want to
-    delete all games?  This action cannot be undone.</string>
+      delete all games?  This action cannot be undone.</string>
+    <string name="confirm_reset">Are you sure you want to reset this
+      game? Resetting erases all moves and any connection
+      information.</string>
+
     <string name="confirm_delete_dict">Are you sure you want to delete
     this dictionary? You will not be able to open any games that use
     it.</string>
@@ -293,8 +297,8 @@
     <string name="tab_sms">SMS (broken)</string>
     <string name="tab_bluetooth">Bluetooth (pending)</string>
 
-    <string name="msg_relay_waiting">Connected to relay in room
-      \"%s\". Waiting for %d player[s].</string>
+    <string name="msg_relay_waiting">Device %d connected to relay in
+      room \"%s\". Waiting for %d player[s].</string>
     <string name="msg_relay_all_heref">All players are here in room
       \"%s\".</string>
     <string name="title_relay_status">Connection status.</string>
@@ -419,9 +423,15 @@
       Or try joining or creating a public room.</string>
 
     <string name="not_again_newgame">The new game you have created has
-      two players, the first a robot, both on this device.  To play
-      the game, tap it; to change its configuration or for other
-      options, long-tap it.</string>
+      two players, the first a robot, both on this device. Tap it to
+      play; long-tap it to change its configuration or for other
+      options.</string>
+    <string name="not_again_newgamenet">The new game you have created
+      has two players but only one is on this device.  To play the
+      game, tap it, and it will begin by connecting over the internet
+      looking for that other player in the default no-name
+      room. Long-tap it to configure - e.g. change the room name - or
+      for other options.</string>
 
     <string name="not_again_hintprev">This button shows all possible
       moves in ascending order (using tiles to the right of the rack
@@ -439,7 +449,6 @@
     <string name="not_again_undo">This button undos or redoes the
       current turn.</string>
 
-    <string name="not_again_newgamenet">The new game you have created </string>
     <string name="not_again_done">The \"pts\" counter that appears at
       the right end of the rack is an alternative to this menu
       item.</string>
@@ -448,4 +457,16 @@
       restarting it.  When you leave this page you will have a chance
       to discard changes to avoid a restart.</string>
 
+    <string name="not_again_conndall">You have connected and joined a
+      game on the relay; the room is now full. The device that
+      created the room will now assign your initial tiles and play can
+      begin.</string>
+    <string name="not_again_conndfirst">You have connected and started
+      a game in a new room.  Once the remaining devices have joined
+      your room and Crosswords has assigned them tiles the game can
+      begin.</string>
+    <string name="not_again_conndmid">You have connected and joined a
+      game on the relay. You will be notified when the remaining
+      device[s] have joined your room and play can begin.</string>
+
 </resources>

xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardActivity.java

@@ -625,7 +625,9 @@ public class BoardActivity extends XWActivity implements UtilCtxt {
     {
         CommsTransport.ConndMsg cndmsg = 
             (CommsTransport.ConndMsg)msg.obj;
-        Utils.logf( "handleConndMessage: devOrder=%d", cndmsg.m_devOrder );
+
+        int naMsg;
+        int naKey;
         String str = null;
         if ( cndmsg.m_allHere ) {
             // All players have now joined the game.  The device that
@@ -633,16 +635,34 @@ public class BoardActivity extends XWActivity implements UtilCtxt {
             // the first player's turn
             String fmt = getString( R.string.msg_relay_all_heref );
             str = String.format( fmt, cndmsg.m_room );
+            naMsg = R.string.not_again_conndall;
+            naKey = R.string.key_notagain_conndall;
         } else if ( cndmsg.m_nMissing > 0 ) {
             String fmt = getString( R.string.msg_relay_waiting );
-            str = String.format( fmt, cndmsg.m_room, cndmsg.m_nMissing );
+            str = String.format( fmt, cndmsg.m_devOrder,
+                                 cndmsg.m_room, cndmsg.m_nMissing );
+            if ( cndmsg.m_devOrder == 1 ) {
+                naMsg = R.string.not_again_conndfirst;
+                naKey = R.string.key_notagain_conndfirst;
+            } else {
+                naMsg = R.string.not_again_conndmid;
+                naKey = R.string.key_notagain_conndmid;
+            }
+        } else {
+            naMsg = naKey = 0;  // keep compiler happy
         }
 
         if ( null != str ) {
-            Toast.makeText( BoardActivity.this, str,
-                            Toast.LENGTH_SHORT).show();
+            final String fstr = str;
+            Runnable proc = new Runnable() {
+                    public void run() {
+                        Toast.makeText( BoardActivity.this, fstr,
+                                        Toast.LENGTH_SHORT).show();
+                    }
+                };
+            showNotAgainDlgThen( naMsg, naKey, proc );
         }
-    }
+    } // handleConndMessage
 
     //////////////////////////////////////////
     // XW_UtilCtxt interface implementation //

xwords4/android/XWords4/src/org/eehouse/android/xw4/GamesList.java

@@ -298,8 +298,17 @@ public class GamesList extends XWListActivity
 
                 case R.id.list_item_reset:
                     // TODO confirm_data_loss();
-                    GameUtils.resetGame( this, path, path );
-                    invalPath = path;
+                    final String fpath = path;
+                    DialogInterface.OnClickListener lstnr =
+                        new DialogInterface.OnClickListener() {
+                            public void onClick( DialogInterface dlg, int ii ) {
+                                GameUtils.resetGame( GamesList.this, 
+                                                     fpath, fpath );
+                                m_adapter.inval( fpath );
+                                onContentChanged();
+                            }
+                        };
+                    showConfirmThen( R.string.confirm_reset, lstnr );
                     break;
                 case R.id.list_item_new_from:
                     String newName = GameUtils.resetGame( this, path );