[Mobile] fix netdecks not loading decks imageview on activation

- Adds a different method to select the netdeck category on imageview

forge-gui-mobile/src/forge/deck/FDeckChooser.java

@@ -68,6 +68,7 @@ public class FDeckChooser extends FScreen {
     private NetDeckArchiveLegacy NetDeckArchiveLegacy;
     private NetDeckArchiveVintage NetDeckArchiveVintage;
     private boolean refreshingDeckType;
+    private boolean firstActivation = true;
 
     private final DeckManager lstDecks;
     private final FButton btnNewDeck = new FButton(Localizer.getInstance().getMessage("lblNewDeck"));
@@ -230,11 +231,16 @@ public class FDeckChooser extends FScreen {
 
     @Override
     public void onActivate() {
-        //todo how to get the lobby player net deck category when activating the deck manager in homescreen?
         String selectedDeck = "";
         if (lstDecks.getSelectedItem() != null)
             selectedDeck = lstDecks.getSelectedItem().getDeck().toString();
-        if (needRefreshOnActivate) {
+        if (lstDecks.getConfig().getViewIndex() == 1 && selectedDeckType.name().startsWith("NET_")) {
+            if (firstActivation) {
+                firstActivation = false;
+                lstDecks.refresh();
+                lstDecks.setSelectedString(selectedDeck);
+            }
+        } else if (needRefreshOnActivate) {
             needRefreshOnActivate = false;
             refreshDecksList(selectedDeckType, true, null);
             switch (lstDecks.getGameType()) {