1.创建带侧滑效果的activity
右击，new---->activity---->选择NavgationDrawer Activity
2.xml文件布局
(1)activity_main_function.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="@layout/app_bar_main_function"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/nav_header_main_function"
app:menu="@menu/activity_main_function_drawer" />
</android.support.v4.widget.DrawerLayout>
可以看到我们的最外层是DrawerLayout，包含了两个内容：include为显示内容区域，NavigationView为侧边抽屉栏。
NavigationView有两个app属性，分别为app:headerLayout和app:menu,headerLayout用于显示头部的布局（可选），menu用于建立MenuItem选项的菜单。
(2)nav_header_main_function.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="@dimen/nav_header_height"
android:background="@drawable/side_nav_bar"
android:gravity="bottom"
android:orientation="vertical"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
android:theme="@style/ThemeOverlay.AppCompat.Dark">
<ImageView
android:id="@+id/imageView"
android:layout_width="80dp"
android:layout_height="80dp"
android:contentDescription="@string/nav_header_desc"
android:paddingTop="@dimen/nav_header_vertical_spacing"
app:srcCompat="@mipmap/ic_account_circle_white_48dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="@dimen/nav_header_vertical_spacing"
android:text="@string/nav_header_title"
android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/nav_header_subtitle" />
</LinearLayout>
(3)activity_main_function_drawer.xml(menu目录下)
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:showIn="navigation_view">
<group android:checkableBehavior="single">
<item
android:id="@+id/nav_me"
android:title="我"
android:icon="@mipmap/ic_mine_gray_24"/>
<item
android:id="@+id/nav_friend"
android:title="好友"
android:icon="@mipmap/ic_friends_gray_24"/>
<item
android:id="@+id/nav_notification"
android:title="通知"
android:icon="@mipmap/ic_notification_gray_24"/>
<item
android:id="@+id/nav_message"
android:title="私信"
android:icon="@mipmap/ic_messages_gray_24"
/>
</group>
<group android:checkableBehavior="none"
android:id="@+id/group_manage">
<item
android:id="@+id/nav_manage"
android:title="应用管理"
android:icon="@mipmap/ic_app_management_gray_24"/>
</group>
<item android:title="Communicate">
<menu>
<item
android:id="@+id/nav_share"
android:icon="@drawable/ic_menu_share"
android:title="分享" />
<item
android:id="@+id/nav_send"
android:icon="@drawable/ic_menu_send"
android:title="发送" />
</menu>
</item>
</menu>
3.java后台
package com.example.administrator.test66smartbeijing;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.BottomNavigationView;
import android.support.design.widget.NavigationView;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import com.example.administrator.test66smartbeijing.fragment.GovernmentFragment;
import com.example.administrator.test66smartbeijing.fragment.HomePagerFragment;
import com.example.administrator.test66smartbeijing.fragment.NewsCenterFragment;
import com.example.administrator.test66smartbeijing.fragment.SettingFragment;
import com.example.administrator.test66smartbeijing.fragment.SmartServiceFragment;
import java.util.ArrayList;
import java.util.List;
public class MainFunctionActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
ViewPager viewPager;
List<Fragment> fragments;
BottomNavigationView bottomNavigationView;
MenuItem menuItem;
TextView tv_main_title;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_function);
//设置顶部菜单栏
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer =findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
initBottomNavigationView();
}
@Override
public void onBackPressed() {
DrawerLayout drawer = findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
if (id == R.id.nav_me) {
// Handle the camera action
} else if (id == R.id.nav_friend) {
} else if (id == R.id.nav_notification) {
} else if (id == R.id.nav_message) {
} else if (id == R.id.nav_share) {
} else if (id == R.id.nav_send) {
}
DrawerLayout drawer = findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
private class Adapter extends FragmentPagerAdapter {
List<Fragment> list1;
public Adapter(FragmentManager fm, List<Fragment> fragments) {
super(fm);
this.list1=fragments;
}
@Override
public Fragment getItem(int position) {
return list1.get(position);
}
@Override
public int getCount() {
return list1.size();
}
}
}
4.效果图
