Correction bug pivotage liste results

app/src/main/java/fr/iutnantes/miar/dndgenerator/ResearchResultsActivity.java

@@ -25,6 +25,7 @@ public class ResearchResultsActivity extends AppCompatActivity {
     private static final int ERROR_INTENT = -2;
     private static String TAG = "ResearchResultsActivity :: ";
     public static final String SHEET = "sheet";
+    private static Bundle m_savedInstanceState;
     public static List<DnDSheet> m_listResults;
     ListResultsAdapter m_adater;
     private int m_systemKey, m_classKey, m_numberResults;
@@ -36,7 +37,7 @@ public class ResearchResultsActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.layout_research_results);
-
+        m_savedInstanceState = savedInstanceState;
         rclr_researchResults = findViewById(R.id.rclr_researchResults);
 
         // Get intent elements
@@ -46,9 +47,14 @@ public class ResearchResultsActivity extends AppCompatActivity {
         m_numberResults = v_intent.getIntExtra(HomeActivity.NUMBER_RESULT, 1);
         v_intent.removeExtra(HomeActivity.SYSTEM_KEY);
         Log.d(TAG, m_systemKey + " " + m_classKey);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
 
         AsyncTaskResearch v_asyncTaskResearch = new AsyncTaskResearch();
-        v_asyncTaskResearch.execute(savedInstanceState);
+        v_asyncTaskResearch.execute(m_savedInstanceState);
     }
 
     @Override
@@ -91,7 +97,6 @@ public class ResearchResultsActivity extends AppCompatActivity {
             int v_index = data.getIntExtra(ListResultsAdapter.INDEX, -1);
             if (v_index > -1) {
                 m_listResults.set(v_index, (DnDSheet) data.getSerializableExtra(DisplayResultActivity.SHEET));
-                m_adater.notifyDataSetChanged();
             }
         }
     }