@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); refresh(); }
@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.action_refresh: refresh(); return true; case R.id.action_share: share(); return true; default: return super.onOptionsItemSelected(item); } }