package org.fox.ttrss; import android.os.Bundle; import android.preference.PreferenceManager; import android.support.v7.widget.Toolbar; import android.view.MenuItem; public class PreferencesActivity extends CommonActivity { @Override public void onCreate(Bundle savedInstanceState) { // we use that before parent onCreate so let's init locally m_prefs = PreferenceManager .getDefaultSharedPreferences(getApplicationContext()); setAppTheme(m_prefs); super.onCreate(savedInstanceState); setContentView(R.layout.activity_preferences); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); getSupportActionBar().setDisplayHomeAsUpEnabled(true); getSupportActionBar().setHomeButtonEnabled(true); android.app.FragmentTransaction ft = getFragmentManager().beginTransaction(); ft.replace(R.id.preferences_container, new PreferencesFragment()); ft.commit(); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: onBackPressed(); return true; default: return super.onOptionsItemSelected(item); } } }