use new params-passing DlgDelegate to add hint about new selecting

feature.

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

@@ -2176,7 +2176,7 @@
     <string name="relay_alert_title">Message from relay</string>
 
     <string name="not_again_newselect">Tapping a game opens it.\n\nYou
-    can instead tap the icon at the left to select or deselect games,
+    can instead tap the icons at the left to select or deselect games,
     then act on selected games, e.g. to delete them, using the menu or
     \"Actionbar.\"</string>
 </resources>

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

@@ -157,7 +157,7 @@ public class DlgDelegate {
     }
 
     public void showNotAgainDlgThen( int msgID, int prefsKey,
-                                     int callbackID )
+                                     int callbackID, Object[] params )
     {
         if ( XWPrefs.getPrefsBoolean( m_activity, prefsKey, false ) ) {
             // If it's set, do the action without bothering with the
@@ -165,17 +165,24 @@ public class DlgDelegate {
             if ( SKIP_CALLBACK != callbackID ) {
                 m_clickCallback.dlgButtonClicked( callbackID, 
                                                   AlertDialog.BUTTON_POSITIVE,
-                                                  null );
+                                                  params );
             }
         } else {
             String msg = m_activity.getString( msgID );
             DlgState state = 
-                new DlgState( DIALOG_NOTAGAIN, msg, callbackID, prefsKey );
+                new DlgState( DIALOG_NOTAGAIN, msg, callbackID, prefsKey, 
+                              params );
             addState( state );
             m_activity.showDialog( DIALOG_NOTAGAIN );
         }
     }
 
+    public void showNotAgainDlgThen( int msgID, int prefsKey,
+                                     int callbackID  )
+    {
+        showNotAgainDlgThen( msgID, prefsKey, callbackID, null );
+    }
+
     public void showNotAgainDlgThen( int msgID, int prefsKey )
     {
         showNotAgainDlgThen( msgID, prefsKey, SKIP_CALLBACK );

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

@@ -41,6 +41,13 @@ public class DlgState implements Parcelable {
         this( id, msg, R.string.button_ok, cbckID, prefsKey );
     }
 
+    public DlgState( int id, String msg, int cbckID, int prefsKey, 
+                     Object[] params )
+    {
+        this( id, msg, R.string.button_ok, cbckID, prefsKey );
+        m_params = params;
+    }
+
     public DlgState( int id, String msg, int posButton, 
                      int cbckID, int prefsKey )
     {

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

@@ -90,6 +90,7 @@ public class GamesList extends XWExpandableListActivity
     private static final int NEW_FROM_ACTION = 5;
     private static final int DELETE_GROUP_ACTION = 6;
     private static final int DELETE_SELGAMES_ACTION = 7;
+    private static final int OPEN_GAME_ACTION = 8;
     private static final int[] DEBUGITEMS = { R.id.gamel_menu_loaddb
                                               , R.id.gamel_menu_storedb
                                               , R.id.gamel_menu_checkupdates
@@ -494,23 +495,9 @@ public class GamesList extends XWExpandableListActivity
         // dialog in case it was dismissed.  That way it to check for
         // an empty room name.
         if ( !m_gameLaunched ) {
-            if ( summary.conType == CommsAddrRec.CommsConnType.COMMS_CONN_RELAY
+            showNotAgainDlgThen( R.string.not_again_newselect, 
-                 && summary.roomName.length() == 0 ) {
+                                 R.string.key_notagain_newselect,
-                // If it's unconfigured and of the type RelayGameActivity
+                                 OPEN_GAME_ACTION, rowid, summary );
-                // can handle send it there, otherwise use the full-on
-                // config.
-                Class clazz;
-                if ( RelayGameActivity.isSimpleGame( summary ) ) {
-                    clazz = RelayGameActivity.class;
-                } else {
-                    clazz = GameConfig.class;
-                }
-                GameUtils.doConfig( this, rowid, clazz );
-            } else {
-                if ( checkWarnNoDict( rowid ) ) {
-                    launchGame( rowid );
-                }
-            }
         }
     }
 
@@ -585,6 +572,9 @@ public class GamesList extends XWExpandableListActivity
             case DELETE_SELGAMES_ACTION:
                 deleteSelected();
                 break;
+            case OPEN_GAME_ACTION:
+                doOpenGame( params );
+                break;
             default:
                 Assert.fail();
             }
@@ -1186,6 +1176,31 @@ public class GamesList extends XWExpandableListActivity
         tryAlert( intent );
     }
 
+    private void doOpenGame( Object[] params )
+    {
+        GameSummary summary = (GameSummary)params[1];
+        long rowid = (Long)params[0];
+
+        if ( summary.conType == CommsAddrRec.CommsConnType.COMMS_CONN_RELAY
+             && summary.roomName.length() == 0 ) {
+            // If it's unconfigured and of the type RelayGameActivity
+            // can handle send it there, otherwise use the full-on
+            // config.
+            Class clazz;
+            
+            if ( RelayGameActivity.isSimpleGame( summary ) ) {
+                clazz = RelayGameActivity.class;
+            } else {
+                clazz = GameConfig.class;
+            }
+            GameUtils.doConfig( this, rowid, clazz );
+        } else {
+            if ( checkWarnNoDict( rowid ) ) {
+                launchGame( rowid );
+            }
+        }
+    }
+
     public static void onGameDictDownload( Context context, Intent intent )
     {
         intent.setClass( context, GamesList.class );

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

@@ -84,6 +84,12 @@ public class XWExpandableListActivity extends ExpandableListActivity
         m_delegate.doSyncMenuitem();
     }
 
+    protected void showNotAgainDlgThen( int msgID, int prefsKey,
+                                        int action, Object... params )
+    {
+        m_delegate.showNotAgainDlgThen( msgID, prefsKey, action, params );
+    }
+
     protected void showNotAgainDlgThen( int msgID, int prefsKey,
                                         int action )
     {