@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
LinearLayout root =
(LinearLayout) findViewById(android.R.id.list).getParent().getParent().getParent();
Toolbar bar =
(Toolbar) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, null, false);
bar.setNavigationOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
onBackPressed();
}
});
root.addView(bar, 0);
}
