Fixed further problems with settings page

src/main/java/com/example/pharmacy/frontEnd/Settings.java

@@ -34,7 +34,7 @@ public class Settings extends AppCompatActivity{
         ((CheckBox)findViewById(R.id.Audio)).setChecked(shared.getBoolean(getString(R.string.audio), false));
         ((CheckBox)findViewById(R.id.Vibration)).setChecked(shared.getBoolean(getString(R.string.vibration), false));
         ((CheckBox)findViewById(R.id.LEDFlash)).setChecked(shared.getBoolean(getString(R.string.led), false));
-        findViewById(R.id.spinner).setTop(shared.getInt(getString(R.string.daily_goal), R.integer.notify_period_minutes));
+        ((Spinner)findViewById(R.id.spinner)).setSelection(shared.getInt(getString(R.string.daily_goal), R.integer.notify_period_minutes));
         ((EditText)findViewById(R.id.notificationMessage)).setText(shared.getString(getString(R.string.daily_goal_text), getString(R.string.notf_text)));
     }
 
@@ -62,8 +62,8 @@ public class Settings extends AppCompatActivity{
         boolean audio = ((CheckBox)findViewById(R.id.Audio)).isChecked();
         boolean vibration = ((CheckBox)findViewById(R.id.Vibration)).isChecked();
         boolean led = ((CheckBox)findViewById(R.id.LEDFlash)).isChecked();
-        int notifyGap = findViewById(R.id.spinner).getTop();//???
-        String message = (findViewById(R.id.notificationMessage)).toString();
+        int notifyGap = ((Spinner)findViewById(R.id.spinner)).getSelectedItemPosition();//???
+        String message = ((EditText)findViewById(R.id.notificationMessage)).getText().toString();
         SharedPreferences sharedPref = view.getContext().getSharedPreferences(getString(R.string.preference_file_key), Context.MODE_PRIVATE);
         SharedPreferences.Editor editor = sharedPref.edit();
         editor.putBoolean(getString(R.string.audio), audio);