Feature: Added the ability to close app draw by scrolling down from the top.

app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawFragment.kt

@@ -16,6 +16,7 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
+import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.StaggeredGridLayoutManager
 import com.github.droidworksstudio.common.hideKeyboard
 import com.github.droidworksstudio.common.launchApp
@@ -98,6 +99,7 @@ class DrawFragment : Fragment(),
         setupSearch()
         observeClickListener()
         observeSwipeTouchListener()
+        observeScrollTouchListener()
 
         // Initialize observation of drawer apps
         observeDrawerApps()
@@ -174,6 +176,41 @@ class DrawFragment : Fragment(),
         }
     }
 
+    @SuppressLint("ClickableViewAccessibility")
+    private fun observeScrollTouchListener() {
+        binding.apply {
+            drawAdapter.addOnScrollListener(getRecyclerViewOnScrollListener())
+        }
+    }
+
+    private fun getRecyclerViewOnScrollListener(): RecyclerView.OnScrollListener {
+        return object : RecyclerView.OnScrollListener() {
+            var onTop = false
+
+            override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int) {
+                super.onScrollStateChanged(recyclerView, newState)
+                when (newState) {
+                    RecyclerView.SCROLL_STATE_DRAGGING -> {
+                        onTop = !recyclerView.canScrollVertically(-1)
+                        if (onTop) binding.searchViewText.hideKeyboard()
+                        if (onTop && !recyclerView.canScrollVertically(1))
+                            findNavController().popBackStack()
+                    }
+
+                    RecyclerView.SCROLL_STATE_IDLE -> {
+                        if (!recyclerView.canScrollVertically(1)) {
+                            binding.searchViewText.hideKeyboard()
+                        } else if (!recyclerView.canScrollVertically(-1)) {
+                            if (onTop) findNavController().popBackStack()
+                            else binding.searchViewText.showKeyboard()
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+
     private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
         return object : OnSwipeTouchListener(context) {
             override fun onSwipeLeft() {

app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeFragment.kt

@@ -195,32 +195,31 @@ class HomeFragment : Fragment(),
     }
 
     private fun setupRecyclerView() {
-        val marginTopInPixels = 128
-        val params: ViewGroup.LayoutParams = binding.appListAdapter.layoutParams
-        val layoutParam = if (params is LinearLayout.LayoutParams) {
-            params
-        } else {
-            LinearLayout.LayoutParams(params)
-        }
-        layoutParam.topMargin = marginTopInPixels
+        val marginInPixels = 128
 
-        when (preferenceHelper.homeAppAlignment) {
-            Gravity.START -> {
-                layoutParam.gravity = Gravity.START
-            }
+        // Ensure correct type for layout params
+        val layoutParams = (binding.appListAdapter.layoutParams as? LinearLayout.LayoutParams)
+            ?: LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
 
-            Gravity.CENTER -> {
-                layoutParam.gravity = Gravity.CENTER
-            }
+        // Set the bottom margin instead of top
+        layoutParams.bottomMargin = marginInPixels
+        layoutParams.topMargin = marginInPixels
 
-            Gravity.END -> {
-                layoutParam.gravity = Gravity.END
-            }
+        // Set gravity to align RecyclerView to the bottom
+        layoutParams.gravity = when (preferenceHelper.homeAppAlignment) {
+            Gravity.START -> Gravity.START or Gravity.BOTTOM
+            Gravity.CENTER -> Gravity.CENTER or Gravity.BOTTOM
+            Gravity.END -> Gravity.END or Gravity.BOTTOM
+            else -> Gravity.BOTTOM
         }
 
+        // Apply configurations to RecyclerView
         binding.appListAdapter.apply {
             adapter = homeAdapter
-            layoutParams = layoutParam
+            this.layoutParams = layoutParams
             setHasFixedSize(false)
             layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
             isNestedScrollingEnabled = false

app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeViewHolder.kt

@@ -78,11 +78,9 @@ class HomeViewHolder @Inject constructor(
                     }
 
                     else -> {
-                        appHomeIcon.visibility = View.GONE
+                        parentLayout.addView(appHomeName)
                     }
                 }
-            } else {
-                appHomeIcon.visibility = View.GONE
             }
         }