如何隐藏ActionBar，但仍在左上方显示“导航”菜单图标

Question

I try to hide ActionBar in Navigation View by using getSupportActionBar().hide() but it makes menu icon on top left dissapear too, like this :

I want it show like this :

Could someone give me some advice ?

Answer 1

No, you can't because the icon is part of ActionBar . You can create ImageView (or Button , ...) and place it at the top-left position and handle click event or use transparent ToolBar

Answer 2

Add a ImageButton and fix it's position to top left corner . And handle the click event of the button using OnClickListner ... Simple ...

Answer 3

I have just done it,for anyone need it, just create an ImageView and handle click event with this:

DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
drawerLayout.openDrawer(Gravity.LEFT);