tachiyomi/app/src/main/java/eu/kanade/mangafeed/ui/activity/SettingsActivity.java

package eu.kanade.mangafeed.ui.activity;

import android.os.Bundle;
import android.preference.PreferenceFragment;
import android.support.v7.widget.Toolbar;

import butterknife.Bind;
import butterknife.ButterKnife;
import eu.kanade.mangafeed.R;
import eu.kanade.mangafeed.ui.activity.base.BaseActivity;

public class SettingsActivity extends BaseActivity {

    @Bind(R.id.toolbar) Toolbar toolbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_preferences);
        ButterKnife.bind(this);

        setupToolbar(toolbar);

        getFragmentManager().beginTransaction().replace(R.id.settings_content,
                new MyPreferenceFragment()).commit();
    }

    public static class MyPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(final Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.preferences);
        }
    }

}