update AboutActivity

app/src/main/java/com/schoolapp/cleverclass/AboutActivity.kt

@@ -83,7 +83,7 @@ fun AboutContent(activity: ComponentActivity){
         {
             AboutTextElement("This Product is published under the\nGNU General Public License\nVersion 3, 29 June 2007", 16.dp)
             AboutTextElement("Developed by:\n- Paul Posch\n- Matthias Meyer\n- Jakub Szarko\n- Emilian Bührer", 32.dp)
-            AboutTextElement("Fun Facts:\nThis app consists of 4.189 lines of code\nThe repository is 740KB big\nThe development took about 3 months", 64.dp)  //TODO: Update before launch
+            AboutTextElement("Fun Facts:\nThis app consists of 4.189 lines of code\nThe repository is 768KB big\nThe development took about 3 months", 64.dp)
 
             Spacer(modifier = Modifier.height(32.dp))
             Divider()

app/src/main/java/com/schoolapp/cleverclass/DSBDownloader.kt

@@ -127,7 +127,19 @@ private fun decompressGZIPAndDecodeBase64(compressedData: String): String {
 private fun downloadImagesTask(jsonResponse: JSONObject, mainDir : File) : Int {
     clearFolder(mainDir)
 
-    val jsonDaysObject = jsonResponse.getJSONArray("ResultMenuItems").getJSONObject(0).getJSONArray("Childs").getJSONObject(0).getJSONObject("Root").getJSONArray("Childs")
+    var jsonDaysObject = jsonResponse.getJSONArray("ResultMenuItems")
+    for (i in 0 until jsonDaysObject.length()) {
+        if (jsonDaysObject.getJSONObject(i).get("Index") == 0) {
+            jsonDaysObject = jsonDaysObject.getJSONObject(i).getJSONArray("Childs")
+            break
+        }
+    }
+    for (i in 0 until jsonDaysObject.length()) {
+        if (jsonDaysObject.getJSONObject(i).get("Index") == 0) {
+            jsonDaysObject = jsonDaysObject.getJSONObject(i).getJSONObject("Root").getJSONArray("Childs")
+            break
+        }
+    }
 
     for (d in 0 until jsonDaysObject.length()) {
         val jsonDayObject = jsonDaysObject.getJSONObject(d)