• DrawerLayout


    DrawerLayout侧滑菜单的简单使用:
    activity_main.xml:

    <?xml version="1.0" encoding="utf-8"?>
    <android.support.constraint.ConstraintLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context="com.fitsoft.MainActivity">
    
        <android.support.v4.widget.DrawerLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
    
            <!-- 第一个子View会作为内容显示区 -->
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent">
    
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:gravity="center"
                    android:text="这里是主界面"/>
    
            </LinearLayout>
    
            <!-- 第二个子View会作为侧滑菜单 -->
            <LinearLayout
                android:layout_width="200dp"
                android:layout_height="match_parent"
                android:layout_gravity="start"
                android:background="#fff">
    
                <ListView
                    android:id="@+id/list_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"/>
    
            </LinearLayout>
    
            <!-- 第三个子View会作为侧滑菜单 -->
            <LinearLayout
                android:layout_width="200dp"
                android:layout_height="match_parent"
                android:layout_gravity="end"
                android:orientation="vertical"
                android:background="#fff">
    
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:gravity="center"
                    android:layout_marginTop="200dp"
                    android:text="用户信息"/>
    
                <Button
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_gravity="center"
                    android:layout_marginTop="40dp"
                    android:text="退出登录" />
    
            </LinearLayout>
        </android.support.v4.widget.DrawerLayout>
    </android.support.constraint.ConstraintLayout>
    

    主界面的DrawerLayout嵌套了三个LinearLayout,第一个作为主界面显示的内容,第二个作为左侧滑菜单,第三个作为右侧滑菜单。
    MainActivity:

    package com.fitsoft;
    
    import android.os.Bundle;
    import android.support.v7.app.AppCompatActivity;
    import android.widget.ArrayAdapter;
    import android.widget.ListView;
    
    public class MainActivity extends AppCompatActivity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
    
            ListView listView = findViewById(R.id.list_view);
    
            ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1,
                    new String[]{"菜单1","菜单2","菜单3","菜单4","菜单5"});
    
            listView.setAdapter(adapter);
    
        }
    }
    

    为左侧滑菜单的ListView配置数据源。
    效果图:

    ![](https://i.loli.net/2019/09/23/J2Fhmrnp57VQDza.gif)
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  • 原文地址:https://www.cnblogs.com/zqm-sau/p/11574225.html
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