Added a button to open the drawer

app/src/main/java/gr/thmmy/mthmmy/activities/main/MainActivity.java

@@ -5,6 +5,8 @@ import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.ImageView;
 import android.widget.Toast;
 
 import androidx.appcompat.app.AppCompatDelegate;
@@ -57,6 +59,7 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
     private SectionsPagerAdapter sectionsPagerAdapter;
     private ViewPager viewPager;
     private TabLayout tabLayout;
+    private ImageView drawerButton;
 
     //Fix for vector drawables on android <21
     static {
@@ -89,6 +92,7 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
 
         tabLayout = findViewById(R.id.tabs);
         viewPager = findViewById(R.id.container);
+        drawerButton = findViewById(R.id.main_activity_open_drawer_btn);
 
         //Create the adapter that will return a fragment for each section of the activity
         sectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
@@ -110,6 +114,7 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
             updateTabIcon(i);
 
         setMainActivity(this);
+        setDrawerButtonListener();
     }
 
     @Override
@@ -287,4 +292,17 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
             }
         }
     }
+
+
+    private void setDrawerButtonListener()
+    {
+        this.drawerButton.setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                drawer.openDrawer();
+            }
+        });
+    }
 }

app/src/main/res/layout/activity_main.xml

@@ -14,6 +14,20 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/ToolbarTheme">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            >
+
+            <ImageView
+                android:id="@+id/main_activity_open_drawer_btn"
+                android:layout_width="60dp"
+                android:layout_height="match_parent"
+                android:layout_gravity="center_vertical"
+                android:contentDescription="@string/drawer_button_cnt_desc"
+                app:srcCompat="@drawable/ic_launcher_foreground" />
+
             <com.google.android.material.tabs.TabLayout
                 android:id="@+id/tabs"
                 android:layout_width="match_parent"
@@ -24,6 +38,8 @@
                 app:tabSelectedTextColor="@color/accent"
                 app:tabTextColor="@color/white"
                 app:tabIconTint="@color/activity_main_tabs_selector" />
+
+        </LinearLayout>
     </com.google.android.material.appbar.AppBarLayout>
 
     <androidx.viewpager.widget.ViewPager

app/src/main/res/values/strings.xml

@@ -234,5 +234,6 @@
 
     <!--SessionManager-->
     <string name="session_shared_prefs">SessionSharedPrefs</string>
+    <string name="drawer_button_cnt_desc">Button to open the drawer menu</string>
 
 </resources>