Fixed

Fixed Async issue

FoodCloud/app/src/main/java/gq/yigit/foodcloud/PHPComm.java

@@ -78,8 +78,9 @@ public class PHPComm extends AsyncTask<String,Void,String> {
     protected void onPostExecute(String result) {
         alertDialog.setMessage(result);
         Log.d(TAG, "AlertBoxSet " + result);
-        json_return = result;
         alertDialog.show();
+        ProductInfo flow = new ProductInfo();
+        flow.continueApp(result);
     }
 
     @Override

FoodCloud/app/src/main/java/gq/yigit/foodcloud/ProductInfo.java

@@ -90,18 +90,18 @@ public class ProductInfo extends AppCompatActivity implements OnClickListener {
                 // whenever data at this location is updated.
                 PHPComm comm = new PHPComm(this);
                 comm.execute("get", "1", "Products");
-                try {
-                    json_str = comm.json_return;
-                    while(json_str == null){
-                       json_str = comm.json_return;
-                       continue;
-                    }
 
+            }
+
+            public void continueApp(String json_str){
+                try {
                     Log.d(TAG,"This is a pointer");
-                    //Log.d(TAG,"get json str" + json_str);
-                    //JSONObject jsonObj = new JSONObject(json_str);
-                }catch (NullPointerException e) {
+                    Log.d(TAG,"get json str" + json_str);
+                    JSONObject jsonObj = new JSONObject(json_str);
+                }catch (JSONException e) {
                     Log.d(TAG, "An error occured with the json!");
+                }catch (NullPointerException e){
+                    Log.d(TAG,"Received null data!");
                 }
                 /*
                 Name = (TextView) findViewById(R.id.name);
@@ -151,7 +151,5 @@ public class ProductInfo extends AppCompatActivity implements OnClickListener {
 
 
 
-
-
     }
 

database/communication/.idea/workspace.xml

@@ -129,7 +129,6 @@
   </component>
   <component name="ToolWindowManager">
     <frame x="821" y="342" width="1390" height="988" extended-state="0" />
-    <editor active="true" />
     <layout>
       <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.25179857" />
       <window_info anchor="bottom" id="TODO" order="6" />

database/content/Products/1.json

@@ -1 +1 @@
-"{\"Allergens\": [\"Lactose\"], \"Cooked\": false, \"Problematic\": false, \"Process\": \"Pastorized\", \"Nutrients\": [\"Protein\", \"Fat\", \"Lactose\", \"Glucose\"], \"BBD\": \"24.08.2018\", \"Calories\": 120, \"Prod_Name\": \"Milk\"}"
+{"Allergens": ["Lactose"], "Cooked": false, "Problematic": false, "Process": "Pastorized", "Nutrients": ["Protein", "Fat", "Lactose", "Glucose"], "BBD": "24.08.2018", "Calories": 120, "Prod_Name": "Milk"}