小编use*_*567的帖子

我使用以下链接创建了导航抽屉,这非常好:

http://blog.teamtreehouse.com/add-navigation-drawer-android

你可以从这个URl下载导航抽屉 - https://github.com/sanjaisy/Android-Navigation-Drawer.git

现在我想在这个导航抽屉中添加子菜单.请帮我解决一下.

这是我的完整java代码

public class SmoothBanlanceHome extends ActionBarActivity {

        private ListView mDrawerList;
        private DrawerLayout mDrawerLayout;
        private ArrayAdapter<String> mAdapter;
        private ActionBarDrawerToggle mDrawerToggle;
        private String mActivityTitle;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_smooth_banlance_home);

        mDrawerList = (ListView)findViewById(R.id.navList);mDrawerLayout = (DrawerLayout)findViewById(R.id.drawer_layout);
        mActivityTitle = getTitle().toString();

        addDrawerItems();
        setupDrawer();

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setHomeButtonEnabled(true);
    }

        private void addDrawerItems() {
            String[] MenuArray = getResources().getStringArray(R.array.Naviagation_Menu_List);
            mAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, MenuArray);
            mDrawerList.setAdapter(mAdapter);

            mDrawerList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    Toast.makeText(SmoothBanlanceHome.this, …

我有一个下面的字符串。我需要删除所有特殊字符和空格。

var Uid = "s/Information Needed1-s84102-p306";

我尝试了下面的代码。它没有替换字符串中的空格。

console.log(Uid.replace(/[^\w\s]/gi, '')}")

输出为：- sInformation Needed1s84102p306

我想要输出为sInformationNeeded1s84102p306