How to add a navigation drawer?
In the following activity, i have a fragment and an image on it. The Fragment is just a darker Action Bar that has a picture on it. I\'m trying to have a left slide menu as
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Step - 1 add lines into app level Build.gradle
implementation 'androidx.constraintlayout:constraintlayout:2.0.1' implementation 'androidx.navigation:navigation-fragment:2.3.0' implementation 'androidx.navigation:navigation-ui:2.3.0' implementation 'com.google.android.material:material:1.1.0'Step - 2 file add below code into activity_main.xml
Step - 3 add below code into layout/app_bar_main.xml
Step - 4 add below code into layout/nav_header_main2.xml
Step - 5 add below code into menu/activity_main_drawer2.xml
Step - 6 add below code into styles.xml
Step - 7 add below code into layout/content_main2.xml
<\RelativeLayout> Step - 8 add below code into AndroidManifest.xml
Step - 9 add below code into Home2Activity.java
import androidx.appcompat.app.ActionBarDrawerToggle; import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.widget.Toolbar; import androidx.drawerlayout.widget.DrawerLayout; import android.content.Intent; import android.os.Bundle; import android.view.MenuItem; import android.view.View; import android.widget.TextView; import android.widget.Toast; import com.google.android.material.navigation.NavigationView; public class Home2Activity extends AppCompatActivity { DrawerLayout drawer2; DrawerLayout.DrawerListener drawerListener2; NavigationView navigationView2; Toolbar toolbar2; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); allocatememory(); setSupportActionBar(toolbar2); getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_launcher_background); // set drawable icon getSupportActionBar().setHomeButtonEnabled(true); getSupportActionBar().setDisplayHomeAsUpEnabled(true); getSupportActionBar().setTitle("Home"); sliderDrawer(); } private void allocatememory() { toolbar2 = findViewById(R.id.toolbar); drawer2 = findViewById(R.id.drawer_layout2); navigationView2 = findViewById(R.id.nav_view2); } private void sliderDrawer() { View headerView = navigationView2.getHeaderView(0); TextView navUsername = (TextView) headerView.findViewById(R.id.txt_user_name_drawer); navUsername.setText("User Name2"); drawerListener2 = new ActionBarDrawerToggle(this, drawer2, toolbar2, R.string.navigation_drawer_open, R.string.navigation_drawer_close) { @Override public void onDrawerClosed(View drawerView) { super.onDrawerClosed(drawerView); } @Override public void onDrawerOpened(View drawerView) { super.onDrawerOpened(drawerView); } @Override public void onDrawerSlide(View drawerView, float slideOffset) { } }; View headerview = navigationView2.getHeaderView(0); headerview.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { drawer2.close(); } }); navigationView2.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { @Override public boolean onNavigationItemSelected(MenuItem menuItem) { int id = menuItem.getItemId(); switch (id) { case R.id.nav_profile: { startActivity(new Intent(Home2Activity.this, TestActivity.class)); } break; case R.id.nav_share: { //ShareApp(); } break; case R.id.nav_orders: { startActivity(new Intent(Home2Activity.this, TestActivity.class)); } break; case R.id.nav_log_out: { //storage.write("id", -1); Toast.makeText(Home2Activity.this, "Logged out successfully", Toast.LENGTH_LONG).show(); Intent intent = new Intent(Home2Activity.this, TestActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(intent); finishAffinity(); } break; case R.id.nav_about_us: { Intent intent = new Intent(Home2Activity.this, TestActivity.class); intent.putExtra("where", 1); startActivity(intent); } break; case R.id.nav_terms_and_conditions: { Intent intent = new Intent(Home2Activity.this, TestActivity.class); intent.putExtra("where", 2); startActivity(intent); } break; } return false; } }); } }
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