Changed to built-in toolbar/hamburger

app/src/main/assets/svg/hamburger.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black" width="18px" height="18px"><path d="M0 0h24v24H0z" fill="none"/><path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"/></svg>

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

@@ -59,7 +59,6 @@ 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 {
@@ -87,12 +86,15 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
             return; //Avoid executing the code below
         }
 
+        toolbar = findViewById(R.id.toolbar);
+        toolbar.setTitle("");
+        setSupportActionBar(toolbar);
+
         //Initialize drawer
         createDrawer();
 
         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());
@@ -114,7 +116,6 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
             updateTabIcon(i);
 
         setMainActivity(this);
-        setDrawerButtonListener();
     }
 
     @Override
@@ -292,17 +293,4 @@ 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/java/gr/thmmy/mthmmy/base/BaseActivity.java

@@ -721,11 +721,10 @@ public abstract class BaseActivity extends AppCompatActivity {
     @Override
     public void onRequestPermissionsResult(int permsRequestCode, @NonNull String[] permissions
             , @NonNull int[] grantResults) {
-        switch (permsRequestCode) {
+        super.onRequestPermissionsResult(permsRequestCode, permissions, grantResults);
-            case DOWNLOAD_REQUEST_CODE:
+        if (permsRequestCode == DOWNLOAD_REQUEST_CODE) {
             if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED)
                 prepareDownload(tempThmmyFile);
-                break;
         }
     }
 

app/src/main/res/drawable-anydpi/ic_hamburger.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#FFFFFF"
-    android:alpha="0.8">
-  <path
-      android:pathData="M3,18h18v-2L3,16v2zM3,13h18v-2L3,11v2zM3,6v2h18L21,6L3,6z"
-      android:fillColor="#000000"/>
-</vector>

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

@@ -17,30 +17,28 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="horizontal"
+            android:gravity="center_vertical"
-            >
+            android:orientation="horizontal">
 
-            <ImageView
+            <androidx.appcompat.widget.Toolbar
-                android:id="@+id/main_activity_open_drawer_btn"
+                android:id="@+id/toolbar"
-                android:layout_width="35dp"
+                android:layout_width="wrap_content"
-                android:layout_height="match_parent"
+                android:layout_height="?attr/actionBarSize"
-                android:layout_gravity="center_vertical"
+                android:background="?attr/colorPrimary"
-                android:layout_margin="2sp"
+                app:contentInsetStartWithNavigation="0dp"
-                android:layout_marginStart="2sp"
+                app:popupTheme="@style/ToolbarTheme"/>
-                android:contentDescription="@string/drawer_button_cnt_desc"
-                app:srcCompat="@drawable/ic_hamburger" />
 
             <com.google.android.material.tabs.TabLayout
                 android:id="@+id/tabs"
-                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:layout_width="0dp"
+                android:layout_weight="1.0"
                 app:tabMaxWidth="0dp"
                 app:tabGravity="fill"
                 app:tabMode="fixed"
                 app:tabSelectedTextColor="@color/accent"
                 app:tabTextColor="@color/white"
                 app:tabIconTint="@color/activity_main_tabs_selector" />
-
         </LinearLayout>
     </com.google.android.material.appbar.AppBarLayout>
 

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

@@ -234,6 +234,4 @@
 
     <!--SessionManager-->
     <string name="session_shared_prefs">SessionSharedPrefs</string>
-    <string name="drawer_button_cnt_desc">Button to open the drawer menu</string>
-
 </resources>

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

@@ -57,7 +57,7 @@
 
     <style name="ToolbarTheme" parent="ThemeOverlay.AppCompat.Light">
         <item name="android:textColorPrimary">@android:color/white</item>
-        <item name="android:colorBackground">@color/colorPrimary</item>
+        <item name="android:colorBackground">@color/primary</item>
         <item name="colorControlNormal">@android:color/white</item>
     </style>