(Probably buggy) Renaming now moves the app correctly and searched items align to bottom.

app/src/main/java/eu/ottop/yamlauncher/AppActionMenu.kt

@@ -15,6 +15,7 @@ import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.appcompat.widget.AppCompatButton
 import eu.ottop.yamlauncher.databinding.ActivityAppMenuBinding
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
@@ -68,17 +69,21 @@ class AppActionMenu {
             editLayout.visibility = View.VISIBLE
             actionMenu.visibility = View.INVISIBLE
             val editText = editLayout.findViewById<EditText>(R.id.app_name_edit)
+            val resetButton = editLayout.findViewById<AppCompatButton>(R.id.reset)
+
+            val app = Pair(mainActivity!!, Pair(userHandle, workProfile))
+
             searchView.visibility = View.INVISIBLE
             editText.requestFocus()
 
             val handler = Handler(Looper.getMainLooper())
             handler.postDelayed({
-                val imm = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+                val imm =
+                    activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
                 imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT)
             }, 100)
 
-            binding.root.addOnLayoutChangeListener {
+            binding.root.addOnLayoutChangeListener { _, _, top, _, bottom, _, oldTop, _, oldBottom ->
-                    _, _, top, _, bottom, _, oldTop, _, oldBottom ->
                 if (bottom - top > oldBottom - oldTop) {
                     editLayout.clearFocus()
 
@@ -90,24 +95,51 @@ class AppActionMenu {
 
             editText.setOnEditorActionListener { _, actionId, _ ->
                 if (actionId == EditorInfo.IME_ACTION_DONE) {
-                    val imm = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+                    val imm =
+                        activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
                     imm.hideSoftInputFromWindow(editText.windowToken, 0)
-                    sharedPreferenceManager.setAppName(activity, appInfo.packageName, workProfile, editText.text.toString())
+                    sharedPreferenceManager.setAppName(
+                        activity,
+                        appInfo.packageName,
+                        workProfile,
+                        editText.text.toString()
+                    )
+
+                    val newPosition = activity.getInstalledApps()
+                        .indexOfFirst { it.first.applicationInfo.packageName == appInfo.packageName && it.second.second == workProfile }
                     uiScope.launch {
-                        activity.updateItem(position,Pair(mainActivity!!, Pair(userHandle, workProfile)))
+                        activity.updateItem(position, app)
+                        activity.moveItem(position, newPosition)
+                        activity.manualRefresh()
                     }
 
                     return@setOnEditorActionListener true
                 }
                 false
             }
+
+            resetButton.setOnClickListener {
+                val imm =
+                    activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+                imm.hideSoftInputFromWindow(editLayout.windowToken, 0)
+                sharedPreferenceManager.resetAppName(
+                    activity,
+                    app.first.applicationInfo.packageName,
+                    app.second.second
+                )
+                val newPosition = activity.getInstalledApps()
+                    .indexOfFirst { it.first.applicationInfo.packageName == appInfo.packageName && it.second.second == workProfile }
+                activity.updateItem(position, app)
+                activity.moveItem(position, newPosition)
+                activity.manualRefresh()
+            }
         }
 
         actionMenu.findViewById<TextView>(R.id.hide).setOnClickListener {
-            sharedPreferenceManager.setAppHidden(activity, appInfo.packageName, workProfile, true)
-            textView.visibility = View.GONE
             editLayout.visibility = View.GONE
+            textView.visibility = View.GONE
             actionMenu.visibility = View.GONE
+            sharedPreferenceManager.setAppHidden(activity, appInfo.packageName, workProfile, true)
         }
 
         actionMenu.findViewById<TextView>(R.id.close).setOnClickListener {

app/src/main/java/eu/ottop/yamlauncher/AppMenuActivity.kt

@@ -8,7 +8,9 @@ import android.os.Bundle
 import android.os.UserHandle
 import android.text.Editable
 import android.text.TextWatcher
+import android.util.Log
 import android.view.View
+import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import android.widget.LinearLayout
 import android.widget.TextView
@@ -72,7 +74,7 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         searchView = findViewById(R.id.searchView)
 
         recyclerView = findViewById(R.id.recycler_view)
-        recyclerView.layoutManager = LinearLayoutManager(this)
+        recyclerView.scrollToPosition(0)
         installedApps = getInstalledApps()
         filteredApps = mutableListOf()
         filteredApps.addAll(installedApps)
@@ -88,7 +90,6 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         val mainActivity = launcherApps.getActivityList(appInfo.applicationInfo.packageName, userHandle).firstOrNull()
         if (mainActivity != null) {
             launcherApps.startMainActivity(mainActivity.componentName, userHandle, null, null)
-            finish()
         } else {
             Toast.makeText(this, "Cannot launch app", Toast.LENGTH_SHORT).show()
         }
@@ -182,7 +183,7 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         return this.replace("[^a-zA-Z0-9]".toRegex(), "")
     }
 
-    private fun getInstalledApps(): List<Pair<LauncherActivityInfo, Pair<UserHandle, Int>>> {
+    fun getInstalledApps(): List<Pair<LauncherActivityInfo, Pair<UserHandle, Int>>> {
         val allApps = mutableListOf<Pair<LauncherActivityInfo, Pair<UserHandle, Int>>>()
         val launcherApps = getSystemService(LAUNCHER_APPS_SERVICE) as LauncherApps
         for (i in launcherApps.profiles.indices) {
@@ -202,30 +203,39 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
     override fun onStop() {
         super.onStop()
         job.cancel()
-        //finish()
 
     }
 
     override fun onStart() {
         super.onStart()
         startTask()
+        val imm =
+            getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(binding.root.windowToken, 0)
     }
 
     private fun startTask() {
         job = CoroutineScope(Dispatchers.Default).launch {
             while (true) {
-                val updatedApps = getInstalledApps()
+                manualRefresh()
-                val changes = detectChanges(installedApps, updatedApps)
-                installedApps = updatedApps
-                withContext(Dispatchers.Main) {
-                    applyChanges(changes, installedApps)
-                }
                 delay(5000)
             }
         }
     }
 
-    data class Change(val type: ChangeType, val position: Int)
+    fun manualRefresh() {
+        CoroutineScope(Dispatchers.Default).launch {
+            val updatedApps = getInstalledApps()
+            val changes = detectChanges(installedApps, updatedApps)
+
+            withContext(Dispatchers.Main) {
+                applyChanges(changes, installedApps)
+            }
+            installedApps = updatedApps
+        }
+        }
+
+    data class Change(val type: ChangeType, val position: Int, val newPosition: Int = 0)
 
     enum class ChangeType {
         INSERT, REMOVE, UPDATE
@@ -237,6 +247,16 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         val oldSet = oldList.map { Pair(it.first.applicationInfo.packageName, it.second.second) }.toSet()
         val newSet = newList.map { Pair(it.first.applicationInfo.packageName, it.second.second) }.toSet()
 
+        oldList.forEachIndexed { index, oldItem ->
+            if (newSet.contains(Pair(oldItem.first.applicationInfo.packageName, oldItem.second.second))) {
+                val newIndex = newList.indexOfFirst { it.first.applicationInfo.packageName == oldItem.first.applicationInfo.packageName && it.second.second == oldItem.second.second }
+                if (oldItem.first.componentName != newList[newIndex].first.componentName) {
+                    changes.add(Change(ChangeType.UPDATE, index))
+                }
+
+            }
+        }
+
         // Detect insertions
         newList.forEachIndexed { index, newItem ->
             if (!oldSet.contains(Pair(newItem.first.applicationInfo.packageName, newItem.second.second))) {
@@ -252,14 +272,7 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         }
 
         // Detect updates
-        oldList.forEachIndexed { index, oldItem ->
+
-            if (newSet.contains(Pair(oldItem.first.applicationInfo.packageName, oldItem.second.second))) {
-                val newIndex = newList.indexOfFirst { it.first.applicationInfo.packageName == oldItem.first.applicationInfo.packageName }
-                if (oldItem.first.componentName != newList[newIndex].first.componentName) {
-                    changes.add(Change(ChangeType.UPDATE, index))
-                }
-            }
-        }
 
         changes.addAll(removalChanges.reversed())
 
@@ -296,4 +309,10 @@ class AppMenuActivity : AppCompatActivity(), AppMenuAdapter.OnItemClickListener,
         adapter.notifyItemChanged(position)
     }
 
+    fun moveItem(position: Int, newPosition: Int) {
+        Log.d("Movestatus","MOVED")
+        adapter.moveApp(position, newPosition)
+        adapter.notifyItemMoved(position, newPosition)
+    }
+
 }

app/src/main/java/eu/ottop/yamlauncher/AppMenuAdapter.kt

@@ -114,12 +114,6 @@ class AppMenuAdapter(
         holder.textView.text = sharedPreferenceManager.getAppName(activity, app.first.applicationInfo.packageName,app.second.second, appInfo.loadLabel(holder.itemView.context.packageManager))
         holder.editView.findViewById<EditText>(R.id.app_name_edit).setText(holder.textView.text)
         holder.textView.visibility = View.VISIBLE
-        holder.editView.findViewById<AppCompatButton>(R.id.reset).setOnClickListener {
-            val imm = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-            imm.hideSoftInputFromWindow(holder.editView.windowToken, 0)
-            sharedPreferenceManager.resetAppName(activity, app.first.applicationInfo.packageName, app.second.second)
-            activity.updateItem(position, app)
-        }
     }
 
     override fun getItemCount(): Int {
@@ -137,4 +131,10 @@ class AppMenuAdapter(
     fun updateApp(position: Int, app: Pair<LauncherActivityInfo, Pair<UserHandle, Int>>) {
         apps[position] = app
     }
+
+    fun moveApp(position: Int, newPosition: Int) {
+            val app = apps.removeAt(position)
+            apps.add(newPosition, app)
+
+    }
 }

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

@@ -36,7 +36,8 @@
         android:padding="0dp"
         android:requiresFadingEdge="vertical"
         android:scrollbars="none"
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager">
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:stackFromEnd="true">
 
     </androidx.recyclerview.widget.RecyclerView>