Android java: DrawerLayout, Toolbar & NavigationView in java

 

Android Studio Hedgehog | 2023.1.1

Note: For personal reference using DrawerLayout, Toolbar & NavigationView in java

Create new Project (No Activity)

Name TutorDrawerMenu
Package Name com.dedetok.tutordrawermenu

Create Activity -> Empty View Activity

Activity Name: Main Activity
Layout Name activity_main
Laucher Activity checked

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools">

    <!-- For apps targeting Android 13 or higher & GMA SDK version 20.3.0 or lower -->
    <uses-permission android:name="com.google.android.gms.permission.AD_ID"/>
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

    <!-- apply android:theme="@style/Theme.AppCompat.Light.NoActionBar" at AndroidManifest.xml -->
    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.AppCompat.Light.NoActionBar"
        tools:targetApi="31"
        >
        <!--  android:theme="@style/Theme.AppCompat.Light.NoActionBar" setSupportActionBar(myToolbar); -->

        <activity
...
        </activity>
        <!-- Sample AdMob app ID: ca-app-pub-3940256099942544~3347511713 -->
        <!-- AD App ID: ca-app-pub-0220748109202708~3978959687 -> AndroidManifest.xml -->
        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-0220748109202708~3978959687"/>

    </application>
</manifest>

build.gradle.kts (Module: app)

dependencies {
...
    implementation("com.google.android.gms:play-services-ads-lite:22.6.0")
...

Resource -> Values -> strings.xml

<resources>
    <string name="app_name">Tutorial Drawer Menu</string>
    <string name="nav_open">Open</string>
    <string name="nav_close">Close</string>
</resources>

 Resource -> Menu -> my_menu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:id="@+id/item_1" android:title="Item 1" />
    <item android:id="@+id/item_2" android:title="Item 2" />
</menu>

 Layout

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- androidx.drawerlayout.widget.DrawerLayout must be put on top of main layout -->
<androidx.drawerlayout.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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
    android:orientation="vertical"
    android:id="@+id/my_drawerlayout"
    tools:openDrawer="start"
    android:fitsSystemWindows="true"
    >

    <!-- must have layout -->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        >
        <!-- put androidx.appcompat.widget.Toolbar at the first of layout -->
        <androidx.appcompat.widget.Toolbar
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/my_toolbar"
            />

        <!-- PUT CONTENT HERE -->

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Hello World"
            />

        <!-- EXAMPLE FOR androidx.fragment.app.FragmentContainerView  add android:layout_weight="1" and android:gravity="top|left" -->

        <!-- lock adview position at bottom of layout -->
        <!-- Sample AdMob unit ID: ca-app-pub-3940256099942544/6300978111 -->
        <!-- AD Unit ID: ca-app-pub-0220748109202708/9185950681 -->
        <com.google.android.gms.ads.AdView
            android:id="@+id/adView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:adSize="BANNER"
            app:adUnitId="ca-app-pub-0220748109202708/9185950681"
            android:layout_gravity="end|center"
            />

    </LinearLayout>

    <!-- com.google.android.material.navigation.NavigationView must be put at the end of main layout -->
    <com.google.android.material.navigation.NavigationView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/my_navigationview"
        android:layout_gravity="start"
        android:fitsSystemWindows="true"
        app:menu="@menu/my_menu"
        />

</androidx.drawerlayout.widget.DrawerLayout>

MainActivity.java

package com.dedetok.tutordrawermenu;

import androidx.annotation.NonNull;
import androidx.appcompat.app.ActionBarDrawerToggle;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.view.GravityCompat;
import androidx.drawerlayout.widget.DrawerLayout;
import android.os.Bundle;
import android.util.Log;
import android.view.MenuItem;

import com.google.android.material.navigation.NavigationView;

public class MainActivity extends AppCompatActivity {

    DrawerLayout myDrawerLayout;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Toolbar myToolbar = findViewById(R.id.my_toolbar);
        setSupportActionBar(myToolbar); // android:theme="@style/Theme.AppCompat.Light.NoActionBar"

        myDrawerLayout = findViewById(R.id.my_drawerlayout);
        ActionBarDrawerToggle myActionBarDrawerToggle = new ActionBarDrawerToggle(this, myDrawerLayout, myToolbar, R.string.nav_open, R.string.nav_close);
        myDrawerLayout.addDrawerListener(myActionBarDrawerToggle);
        myActionBarDrawerToggle.syncState();

        NavigationView myNavigationView = findViewById(R.id.my_navigationview);
        myNavigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(@NonNull MenuItem item) {
                Log.e("dedetok", item.getTitle().toString());
                int idItem = item.getItemId();
                if (idItem==R.id.item_1) {
                    // Do something
                } else if (idItem==R.id.item_2) {
                    // Do something
                }
                if (myDrawerLayout.isDrawerOpen(GravityCompat.START)) {
                    myDrawerLayout.close();
                }
                return false;
            }
        });
    }

}

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