package net.typeblog.shelter.ui; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import net.typeblog.shelter.R; public class SettingsActivity extends AppCompatActivity { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_settings); setSupportActionBar(findViewById(R.id.settings_toolbar)); getSupportActionBar().setDisplayHomeAsUpEnabled(true); } @Override public boolean onSupportNavigateUp() { finish(); return true; } }