android - drawerToggle not working right *Updated* -

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i have followed documentation on developer page: https://developer.android.com/training/implementing-navigation/nav-drawer.html

whats giving me error in open/close event listener section. tells me not putting in right argument used same 1 in documentation. don't know it's looking for. have line giving me issue marked comment line above it. thanks!

****update**** expected argument is: android.support.v7.widget.toolbar

actual argument is: r.drawable.ic_drawer

@override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.gamescreen);      //this stuff drawer     player = createplayer();     sidemenu = (drawerlayout) findviewbyid(r.id.drawer_layout);     menulist = (listview) findviewbyid(r.id.menu_list);     //now filling drawer     menulist.setadapter(new arrayadapter<string>(this, android.r.layout.simple_list_item_1, menustring));     menulist.setonitemclicklistener(new draweritemclicklistener());     //this problem is. 3rd argument      drawertoggle = new actionbardrawertoggle(this, sidemenu, r.drawable.ic_drawer, r.string.drawer_open, r.string.drawer_close)     {         public void ondrawerclosed(view view)         {             super.ondrawerclosed(view);             getactionbar().settitle(drawertitle);             invalidateoptionsmenu();         }         public void ondraweropened(view drawerview)         {             super.ondraweropened(drawerview);             getactionbar().settitle(drawertitle);             invalidateoptionsmenu();         }     };     sidemenu.setdrawerlistener(drawertoggle); }  @override public boolean onprepareoptionsmenu(menu menu) {     boolean draweropen = sidemenu.isdraweropen(menulist);     return super.onprepareoptionsmenu(menu); }

check in res if there drawable called ic_drawer. , check resources you're importing.


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