android截屏没有导航栏,android – 没有Actionbar的导航栏

Hi,There is no relation between navigation drawer and action bar try this code it will help you.

xmlns:tools="http://schemas.android.com/tools"

android:id="@+id/drawer_layout"

android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".MainActivity" >

android:id="@+id/main"

android:layout_width="match_parent"

android:layout_height="match_parent" >

android:id="@+id/drawer"

android:layout_width="240dp"

android:layout_height="match_parent"

android:layout_gravity="start"

android:background="#FFF"

android:choiceMode="singleChoice"/>

java code is here

public class MainActivity extends Activity {

final String[] data ={"one","two","three"};

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, data);

final DrawerLayout drawer = (DrawerLayout)findViewById(R.id.drawer_layout);

final ListView navList = (ListView) findViewById(R.id.drawer);

navList.setAdapter(adapter);

navList.setOnItemClickListener(new OnItemClickListener(){

@Override

public void onItemClick(AdapterView> parent, View view, final int pos,long id){

drawer.setDrawerListener( new DrawerLayout.SimpleDrawerListener(){

@Override

public void onDrawerClosed(View drawerView){

super.onDrawerClosed(drawerView);

}

});

drawer.closeDrawer(navList);

}

});

}

}