Use drawer.openDrawer(Gravity.LEFT);
Open Navigation Drawer at startup
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10-07-2023 - |
Vra
I'm fairly new to android programming and developed an app that has a Navigation Drawer implemented. Per Google guidelines, i'd like the NavDraw to start open but am unable to do this.
This is my onCreate (I guess this is where I should implement this feature, right?)
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActionBar().getThemedContext(), android.R.layout.simple_list_item_1, menuEntries);
final DrawerLayout drawer = (DrawerLayout)findViewById(R.id.drawer_layout);
final ListView navList = (ListView) findViewById(R.id.drawer);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
drawerToggle = new ActionBarDrawerToggle(
this,
drawer,
R.drawable.ic_drawer,
R.string.drawer_open,
R.string.drawer_close
)
(...)
Oplossing
Ander wenke
You can use
drawer.openDrawer(Gravity.LEFT);
or
drawer.openDrawer(Gravity.RIGHT`);
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