Andrews rookie

NavigationView

Renderings

Layout file

// An highlighted block
<?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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="bw.com.day3.Main3Activity"
    android:orientation="vertical"
    >

    <android.support.v7.widget.Toolbar
        android:id="@+id/tb"
        android:layout_width="match_parent"
        android:layout_height="80dp"
        android:background="@color/colorPrimary"
        app:logo="@mipmap/ic_launcher_round"
        app:title="标题"
        app:titleTextColor="#ff0"
        app:subtitle="副标题"
        app:subtitleTextColor="#00f"
        app:navigationIcon="@android:drawable/sym_action_call"
        >
            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content">
                <EditText
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:hint="请输入要查询的内容"
                    android:drawableLeft="@android:drawable/ic_menu_search"
                    />
            </LinearLayout>

    </android.support.v7.widget.Toolbar>

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/dl"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <TextView
                android:gravity="center"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:text="主界面"
                />
        </LinearLayout>

        <android.support.design.widget.NavigationView
            android:id="@+id/nv"
            android:layout_width="200dp"
            android:layout_height="match_parent"
            android:layout_gravity="left"
            android:orientation="vertical"
            app:headerLayout="@layout/layout_haend"
            app:menu="@menu/navigaationmenu"
            >

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

</LinearLayout>

Menu Bunken

// An highlighted block
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
        <group android:checkableBehavior="single">
            <item android:id="@+id/item1" android:title="我的超级会员" android:icon="@drawable/chazhao"></item>
            <item android:id="@+id/item2" android:title="我的超级会员" android:icon="@drawable/chazhao"></item>
            <item android:id="@+id/item3" android:title="我的超级会员" android:icon="@drawable/chazhao"></item>
            <item android:id="@+id/item4" android:title="我的超级会员" android:icon="@drawable/chazhao"></item>
        </group>

</menu>

head File

// An highlighted block
<?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"
    >
    
    <ImageView
        android:id="@+id/imageview"
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:src="@drawable/_104"
        />
<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="这是头布局"
    />
</LinearLayout>

java code

// An highlighted block
package bw.com.day3;

import android.support.annotation.NonNull;
import android.support.design.widget.NavigationView;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.ImageView;
import android.widget.Toast;

import bw.com.day1.R;

public class Main3Activity extends AppCompatActivity {
    Toolbar toolbar;
    DrawerLayout drawerLayout;
    NavigationView navigationView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_main3);

        navigationView = findViewById(R.id.nv);

        navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
                if (menuItem.getItemId() == R.id.item1){
                    Toast.makeText(Main3Activity.this, "菜单1+", Toast.LENGTH_SHORT).show();
                }
                return false;
            }
        });

        ImageView imageView = navigationView.getHeaderView(0).findViewById(R.id.imageview);
        
        imageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(Main3Activity.this, "头文件", Toast.LENGTH_SHORT).show();
            }
        });


        setSupportActionBar(toolbar); // 让他来替换actionbar

        initView();
        initDarerLayout();

    }

    public void initView(){
        toolbar  = findViewById(R.id.tb);
        //导航按钮添加点击事件
        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(Main3Activity.this, "点击了导航", Toast.LENGTH_SHORT).show();
            }
        });
    }

    public void initDarerLayout(){
        drawerLayout = findViewById(R.id.dl);
        //绑定toolbar和drawerLayout
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(Main3Activity.this,drawerLayout,toolbar,R.string.openlayout,R.string.closelayout);
        toggle.syncState();
        drawerLayout.addDrawerListener(toggle);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.toolbar_menu,menu);//填充菜单
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.menu1){
            Toast.makeText(this, "一级菜单", Toast.LENGTH_SHORT).show();
        }else if (item.getItemId() == R.id.subMenu){
            Toast.makeText(this, "二级菜单", Toast.LENGTH_SHORT).show();
            if (drawerLayout.isDrawerOpen(Gravity.LEFT)){//抽屉是否从左打开
                drawerLayout.closeDrawer(Gravity.LEFT);
            }else {
                drawerLayout.openDrawer(Gravity.LEFT);
            }
        }
        return super.onOptionsItemSelected(item);
    }
}