content: package de.danoeh.antennapod.activity;
  
  import android.annotation.SuppressLint;
  import android.app.Activity;
  import android.content.Intent;
  import android.os.Bundle;
  import android.view.View;
  import android.widget.Toast;
  import androidx.annotation.Nullable;
  import de.danoeh.antennapod.CrashReportWriter;
  import de.danoeh.antennapod.storage.database.PodDBAdapter;
  import io.reactivex.rxjava3.core.Completable;
  import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
  import io.reactivex.rxjava3.schedulers.Schedulers;
  
  /**
   * Shows the AntennaPod logo while waiting for the main activity to start.
   */
  @SuppressLint("CustomSplashScreen")
  public class SplashActivity extends Activity {
      @Override
      protected void onCreate(@Nullable Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          final View content = findViewById(android.R.id.content);
          content.getViewTreeObserver().addOnPreDrawListener(() -> false); // Keep splash screen active
  
          Completable.create(subscriber -> {
              // Trigger schema updates
              PodDBAdapter.getInstance().open();
              PodDBAdapter.getInstance().close();
              subscriber.onComplete();
          })
                  .subscribeOn(Schedulers.io())
                  .observeOn(AndroidSchedulers.mainThread())
                  .subscribe(
                      () -> {
                          Intent intent = new Intent(SplashActivity.this, MainActivity.class);
                          startActivity(intent);
                          overridePendingTransition(0, 0);
                          finish();
                      }, error -> {
                          error.printStackTrace();
                          CrashReportWriter.write(error);
                          Toast.makeText(this, error.getLocalizedMessage(), Toast.LENGTH_LONG).show();
                          finish();
                      });
      }
  }
  