content: package de.danoeh.antennapod.ui.screen.feed.preferences;
  
  import android.content.Context;
  import android.view.View;
  import android.widget.EditText;
  import com.google.android.material.dialog.MaterialAlertDialogBuilder;
  import de.danoeh.antennapod.R;
  
  /**
   * Displays a dialog with a username and password text field and an optional checkbox to save username and preferences.
   */
  public abstract class FeedPreferenceSkipDialog extends MaterialAlertDialogBuilder {
  
      public FeedPreferenceSkipDialog(Context context, int skipIntroInitialValue,
                                      int skipEndInitialValue) {
          super(context);
          setTitle(R.string.pref_feed_skip);
          View rootView = View.inflate(context, R.layout.feed_pref_skip_dialog, null);
          setView(rootView);
  
          final EditText etxtSkipIntro = rootView.findViewById(R.id.etxtSkipIntro);
          final EditText etxtSkipEnd = rootView.findViewById(R.id.etxtSkipEnd);
  
          etxtSkipIntro.setText(String.valueOf(skipIntroInitialValue));
          etxtSkipEnd.setText(String.valueOf(skipEndInitialValue));
  
          setNegativeButton(R.string.cancel_label, null);
          setPositiveButton(R.string.confirm_label, (dialog, which)
                  -> {
              int skipIntro;
              int skipEnding;
              try {
                  skipIntro = Integer.parseInt(etxtSkipIntro.getText().toString());
              } catch (NumberFormatException e) {
                  skipIntro = 0;
              }
  
              try {
                  skipEnding = Integer.parseInt(etxtSkipEnd.getText().toString());
              } catch (NumberFormatException e) {
                  skipEnding = 0;
              }
              onConfirmed(skipIntro, skipEnding);
          });
      }
  
      protected abstract void onConfirmed(int skipIntro, int skipEndig);
  }
  