Android使用NavigationDrawer实现弹出侧滑菜单_android教程

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Android使用NavigationDrawer实现弹出侧滑菜单

发布时间：2019-06-15 发布网站：脚本宝典

脚本宝典收集整理的这篇文章主要介绍了Android使用NavigationDrawer实现弹出侧滑菜单，脚本宝典觉得挺不错的，现在分享给大家，也给大家做个参考。

效果图：


点击主页上ListView右侧弹出菜单，类似AndROId早期的一个开源项目SlidingMenu,不过用Andrid官方的Navigation Drawer完全可以实现，而且不需要依赖第三方库,什么情况下用Navigation Drawer，如何使用，本人也找到了国外一个技术网站上对于Navigation Drawer的傻瓜教程，很实用：链接。

虽然博主这次要实现的效果与以上介绍的效果有一定差异，但是原理是一样的

先看布局文件activITy_main.XMl:


      
      
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 <android.support.v4.widget.DrawerLayout     >"http://schemas.android.com/apk/res/android"
   android:id="@+id/drawer_layout"
   android_layout_width="match_parent"
   android_layout_height="match_parent" >

<!-- The main content view -->

<ListView
    android:id="@+id/content_list"
    android_layout_width="match_parent"
    android_layout_height="match_parent"
    android_choiceMode="singleChoice"
    android_divider="#778899"
    android_dividerHeight="1dp" />
<!-- The navigation drawer -->

<ListView
    android:id="@+id/drawer_list"
    android_layout_width="240dp"
    android_layout_height="match_parent"
    android_layout_gravity="right"     <!--这个属性决定了菜单从哪个方向弹出-->
    android_background="#F8F8FF"
    android_choiceMode="singleChoice"
    android_divider="#778899"
    android_dividerHeight="1dp" />


</android.support.v4.widget.DrawerLayout>

官方文档说的很清楚了：


根布局是DrawerLayout第一个View是菜单隐藏的时候显示的内容（main content），第二个是侧滑菜单的内容，这里我都是用ListView。

list_item.xML:


      
      
      
      
      
<?xml version="1.0" encoding="utf-8"?>
<TextView >"http://schemas.android.COM/apk/res/android"
android:id="@+id/text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:minHeight="35sp"
android:paddingEnd="14.5sp"
android:paddingStart="14.5sp"
android:textColor="#000000"
android:textSize="20sp" />


这里偷个懒只写一个list_item,两个ListView使用同一个item--!

MainActivity.java


      
      
      ublic class NavigationActivity extends Activity {

PRivate String[] drawerListViewItems;
private String[] mainListViewItems;
private DrawerLayout mDrawerLayout;
private ListView drawerList;
private ListView mainList;

@override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_navigation);
    drawerListViewItems = getResources().getStringArray(R.array.drawer_list_item);
    mainListViewItems=getResources().getStringArray(R.array.main_list_item);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    mainList=(ListView) findViewById(R.id.content_list);
    // Set the adapter for the list view
    drawerList.setAdapter(new ArrayAdapter(this,R.layout.drawer_list_item, drawerListViewItems));
    mainList.setAdapter(new ArrayAdapter(this, R.layout.drawer_list_item,mainListViewItems));
    // Set the list's click listener
    mainList.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView parent, View view,
                int position, long id) {
             mDrawerLayout.openDrawer(drawerList);//弹窗代码   

        }
    });
    drawerList.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView parent, View view,
                int position, long id) {
            startActivity(new Intent(NavigationActivity.this,XXXX.class));
        }
    });

}
" title="" data-original-title="复制">
      
      
public class NavigationActivity extends Activity {

private String[] drawerListViewItems;
private String[] mainListViewItems;
private DrawerLayout mDrawerLayout;
private ListView drawerList;
private ListView mainList;

@Override
public void onCreate@H_565_126@(Bundle savedInstancestate) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_navigation);
    drawerListViewItems = getResources().getStringArray(R.array.drawer_list_item);
    mainListViewItems=getResources().getStringArray(R.array.main_list_item);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    mainList=(ListView) findViewById(R.id.content_list);
    // Set the adapter for the list view
    drawerList.setAdapter(new ArrayAdapter<String>(this,R.layout.drawer_list_item, drawerListViewItems));
    mainList.setAdapter(new ArrayAdapter<String>(this, R.layout.drawer_list_item,mainListViewItems));
    // Set the list's click listener
    mainList.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {
             mDrawerLayout.openDrawer(drawerList);//弹窗代码   

        }
    });
    drawerList.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {
            startActivity(new Intent(NavigationActivity.this,XXXX.class));
        }
    });

}


}