android slidingMenu主页面向右滑动显示侧边栏

小鱼儿 2022-08-21 09:39 204阅读 0赞

主页面向右滑动，显示侧边栏，下面是效果图：

![这里写图片描述][20160426094232198]

1、新建类BaseFragment继承Fragment：

public abstract class BaseFragment extends Fragment { 
    
        public Activity mActivity;
    
        //fragment创建；
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
    
            mActivity = getActivity();
        }
    
        //处理fragment的布局；
        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                Bundle savedInstanceState) {
            return initView();
    
        }
    
        //所依附的activity创建完成；
        @Override
        public void onActivityCreated(Bundle savedInstanceState) {
            super.onActivityCreated(savedInstanceState);
    
            initData();
        }
    
        //子类必须实现初始化布局的方法；
        public abstract View initView();
    
        //初始化数据,可以不实现；
        public void initData()
        {
    
        }
    }

2、程序运行后显示的页面，新建类ContentFragment：

public class ContentFragment extends BaseFragment { 
        @Override
        public View initView() 
        {
            View view = View.inflate(mActivity, R.layout.fragment_contents, null);
            return view;
        }

fragment\_contents布局代码：

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" >
    
        <TextView android:id="@+id/vp_content" android:layout_width="match_parent" android:layout_height="match_parent" android:text="内容" />
    
    </LinearLayout>

3、侧边栏，新建类LeftFragment：

public class LeftFragment extends BaseFragment { 
        @Override
        public View initView()
        {
            View view = View.inflate(mActivity, R.layout.fragment_left, null);
            return view;
        }
    }

fragment\_left布局代码：

<?xml version="1.0" encoding="utf-8"?>
    <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/fl_reft" android:background="#bcbcbc" >
    
        <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text=" 侧边栏"/>
    
    </FrameLayout>

3、新建类MainActivity，  
（点击链接查看SlidingMenu的导入方法[http://blog.csdn.net/baidu\_32731497/article/details/50544738][http_blog.csdn.net_baidu_32731497_article_details_50544738]：）

public class MainActivity extends SlidingFragmentActivity { 
        @Override
        public void onCreate(Bundle savedInstanceState) 
        {
            super.onCreate(savedInstanceState);
            requestWindowFeature(Window.FEATURE_NO_TITLE);//去标题；
            setContentView(R.layout.activity_main);
    
            setBehindContentView(R.layout.fragment_left); //设置左侧边栏布局；
    
            SlidingMenu slidingMenu = getSlidingMenu(); //获取侧边栏对象；
            slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN); //设置全屏触摸； 
            slidingMenu.setBehindOffset(200); //设置侧边栏展现后主界面剩余显示的空间；
    
            initFragment();
        }
    
        //初始化fragment,将 fragment数据填充给布局文件；
        private void initFragment()
        {
            FragmentManager fm = getSupportFragmentManager();
            FragmentTransaction ft = fm.beginTransaction(); //开启事务；
            ft.replace(R.id.fl_reft, new LeftFragment());   //布局替换；
            ft.replace(R.id.fl_content, new ContentFragment());
            ft.commit();  //提交事务；
        }
    
    }

activity\_main的布局代码：

[20160426094232198]: /images/20220724/6699beaf2f974d37aed73cede5bacdb4.png
[http_blog.csdn.net_baidu_32731497_article_details_50544738]: http://blog.csdn.net/baidu_32731497/article/details/50544738