cleaned layout

added testing info

app/src/main/java/de/joel/zoomhelper/MainActivity.java

@@ -1,6 +1,8 @@
 package de.joel.zoomhelper;
 
 import android.annotation.SuppressLint;
+import android.content.ClipData;
+import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -270,8 +272,15 @@ public class MainActivity extends AppCompatActivity {
         if (intent.resolveActivity(getPackageManager()) != null) {
             startActivity(intent);
         }
+        //For Debugging: Show URL in Alert
+        AlertDialog.Builder dialog=new AlertDialog.Builder(this);
+        dialog.setMessage(url);
+        dialog.setTitle("Zoom URL (for testing)");
+        AlertDialog alertDialog=dialog.create();
+        alertDialog.show();
     }
 
+
     private String buildZoomURL(String confno, String pwd, String name, String attendees) {
         if (!Objects.equals(attendees, "")) {
             return "zoomus://zoom.us/join?confno=" + confno.replace(" ", "") + "&pwd=" + pwd + "&uname=" + name + " (" + attendees + ")";
@@ -440,6 +449,7 @@ public class MainActivity extends AppCompatActivity {
         }
         saveMeetingList(listMeetings);
         fillDropdownMeetingName();
+        fillDropdownAttendeeName(getLastMeeting());
         Toast.makeText(getApplicationContext(),"Meeting gespeichert",Toast.LENGTH_SHORT).show();
     }