random option

app/src/main/java/ani/dantotsu/media/MediaAdaptor.kt

@@ -300,6 +300,19 @@ class MediaAdaptor(
         return type
     }
 
+    fun randomOptionClick() { //used for user list
+        val media = mediaList?.random()
+        if (media != null) {
+            mediaList?.let {
+                clicked(
+                    it.indexOf(media),
+                    null
+                )
+            }
+        }
+
+    }
+
     inner class MediaViewHolder(val binding: ItemMediaCompactBinding) :
         RecyclerView.ViewHolder(binding.root) {
         init {

app/src/main/java/ani/dantotsu/media/user/ListActivity.kt

@@ -162,5 +162,15 @@ class ListActivity : AppCompatActivity() {
             popup.inflate(R.menu.list_sort_menu)
             popup.show()
         }
+
+        binding.random.setOnClickListener {
+            //get the current tab
+            val currentTab =
+                binding.listTabLayout.getTabAt(binding.listTabLayout.selectedTabPosition)
+            val currentViewePager = binding.listViewPager.getChildAt(0)
+            val currentFragment =
+                supportFragmentManager.findFragmentByTag("f" + currentTab?.position.toString()) as? ListFragment
+            currentFragment?.randomOptionClick()
+        }
     }
 }

app/src/main/java/ani/dantotsu/media/user/ListFragment.kt

@@ -76,6 +76,11 @@ class ListFragment : Fragment() {
         }
     }
 
+    fun randomOptionClick() {
+        val adapter = binding.listRecyclerView.adapter as MediaAdaptor
+        adapter.randomOptionClick()
+    }
+
     companion object {
         fun newInstance(pos: Int, calendar: Boolean = false): ListFragment =
             ListFragment().apply {

app/src/main/res/drawable/ic_shuffle_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M560,800v-80h104L537,593l57,-57 126,126v-102h80v240L560,800ZM216,800 L160,744 664,240L560,240v-80h240v240h-80v-104L216,800ZM367,423L160,216l56,-56 207,207 -56,56Z"/>
+</vector>

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

@@ -44,12 +44,21 @@
                 android:layout_height="wrap_content"
                 android:layout_weight="1" />
 
+            <ImageButton
+                android:id="@+id/random"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:layout_marginStart="8dp"
+                android:background="?android:attr/selectableItemBackground"
+                android:contentDescription="@string/random_selection"
+                app:tint="?attr/colorOnBackground"
+                app:srcCompat="@drawable/ic_shuffle_24" />
+
             <ImageButton
                 android:id="@+id/listSort"
                 android:layout_width="48dp"
                 android:layout_height="48dp"
-                android:layout_marginLeft="16dp"
-                android:layout_marginRight="16dp"
+                android:layout_marginEnd="16dp"
                 android:background="?android:attr/selectableItemBackground"
                 android:contentDescription="@string/sort_by"
                 app:tint="?attr/colorOnBackground"

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

@@ -640,5 +640,6 @@
     <string name="available_anime">Available Anime</string>
     <string name="installed_manga">Installed Manga</string>
     <string name="color_picker">Color Picker</string>
+    <string name="random_selection">Random Selection</string>
 
 </resources>