@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
listView = (AsymmetricGridView) findViewById(R.id.listView);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
actionBar.setHomeAsUpIndicator(R.drawable.ic_menu);
actionBar.setDisplayHomeAsUpEnabled(true);
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
if (navigationView != null) {
setupDrawerContent(navigationView);
}
if (USE_CURSOR_ADAPTER) {
if (savedInstanceState == null) {
adapter = new DefaultCursorAdapter(this, demoUtils.moarItems(50));
} else {
adapter = new DefaultCursorAdapter(this);
}
} else {
if (savedInstanceState == null) {
adapter = new DefaultListAdapter(this, demoUtils.moarItems(50));
} else {
adapter = new DefaultListAdapter(this);
}
}
listView.setRequestedColumnCount(3);
listView.setRequestedHorizontalSpacing(Utils.dpToPx(this, 3));
listView.setAdapter(getNewAdapter());
listView.setDebugging(true);
listView.setOnItemClickListener(this);
}
private void setNumColumns(int numColumns) {
listView.setRequestedColumnCount(numColumns);
listView.determineColumns();
listView.setAdapter(getNewAdapter());
}