Version 8.3 : Modification en cas de tableau de score vide

app/src/main/java/com/example/rleger/cassebrique/Screen/ScoreActivity.java

@@ -3,6 +3,7 @@ package com.example.rleger.cassebrique.Screen;
 import android.content.ClipData;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.View;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
@@ -29,7 +30,7 @@ public class ScoreActivity extends AppCompatActivity {
         int score;
         String player;
 
-        String[] allStringScores = new String[10];
+        String[] allStringScores = new String[] {"1.", "2.", "3.", "4.", "5.", "6.", "7.", "8.", "9.", "10."};
 
         ListView scoresList = (ListView) findViewById(R.id.scoreListView);
         ParseQuery<ParseObject> query = ParseQuery.getQuery("GameScore");
@@ -37,13 +38,15 @@ public class ScoreActivity extends AppCompatActivity {
         query.addAscendingOrder("updatedAt");
         try {
             List<ParseObject> results = query.find();
-            for (int i = 0; i < results.size() ; i++) {
-                ParseObject currentLine = results.get(i);
-                score = currentLine.getInt("score");
-                player = currentLine.getString("playerName");
-                int place = i+1;
-                String date = android.text.format.DateFormat.format("dd/MM/yyyy HH:mm", currentLine.getUpdatedAt()).toString();
-                allStringScores[i] = place + ". " + player + ", " + date + ", " + score + " points";
+            if(results.size() > 0) {
+                for (int i = 0; i < results.size() ; i++) {
+                    ParseObject currentLine = results.get(i);
+                    score = currentLine.getInt("score");
+                    player = currentLine.getString("playerName");
+                    int place = i+1;
+                    String date = android.text.format.DateFormat.format("dd/MM/yyyy HH:mm", currentLine.getUpdatedAt()).toString();
+                    allStringScores[i] = place + ". " + player + ", " + date + ", " + score + " points";
+                }
             }
         } catch (ParseException e) {
             e.printStackTrace();