feature: submitting search opens first app matching the query

app/src/main/java/de/jrpie/android/launcher/list/apps/AppsRecyclerAdapter.kt

@@ -40,9 +40,9 @@ import java.util.*
  * @param forGesture - the action which an app is chosen for (when the intention is "pick")
  */
 class AppsRecyclerAdapter(val activity: Activity,
-                          val intention: ListActivity.ListActivityIntention
+                          private val intention: ListActivity.ListActivityIntention
                             = ListActivity.ListActivityIntention.VIEW,
-                          val forGesture: String? = ""):
+                          private val forGesture: String? = ""):
     RecyclerView.Adapter<AppsRecyclerAdapter.ViewHolder>() {
 
     private val appsListDisplayed: MutableList<AppInfo>
@@ -53,24 +53,9 @@ class AppsRecyclerAdapter(val activity: Activity,
         var img: ImageView = itemView.findViewById(R.id.list_apps_row_icon)
 
         override fun onClick(v: View) {
-            val pos = adapterPosition
-            val appPackageName = appsListDisplayed[pos].packageName.toString()
-            val appUser = appsListDisplayed[pos].user
-            when (intention){
-                ListActivity.ListActivityIntention.VIEW -> {
-                    val rect = Rect()
-                    img.getGlobalVisibleRect(rect)
-                    launchApp(appPackageName, appUser, activity, rect)
-                }
-                ListActivity.ListActivityIntention.PICK -> {
-                    val returnIntent = Intent()
-                    returnIntent.putExtra("value", appPackageName)
-                    appUser?.let{ returnIntent.putExtra("user", it) }
-                    returnIntent.putExtra("forGesture", forGesture)
-                    activity.setResult(REQUEST_CHOOSE_APP, returnIntent)
-                    activity.finish()
-                }
-            }
+            var rect = Rect()
+            img.getGlobalVisibleRect(rect)
+            selectItem(adapterPosition, rect)
         }
 
         init { itemView.setOnClickListener(this) }
@@ -152,6 +137,27 @@ class AppsRecyclerAdapter(val activity: Activity,
         appsListDisplayed.addAll(appsList)
     }
 
+    fun selectItem(pos: Int, rect: Rect = Rect()) {
+        if(pos >= appsListDisplayed.size) {
+            return
+        }
+        val appPackageName = appsListDisplayed[pos].packageName.toString()
+        val appUser = appsListDisplayed[pos].user
+        when (intention){
+            ListActivity.ListActivityIntention.VIEW -> {
+                launchApp(appPackageName, appUser, activity, rect)
+            }
+            ListActivity.ListActivityIntention.PICK -> {
+                val returnIntent = Intent()
+                returnIntent.putExtra("value", appPackageName)
+                appUser?.let{ returnIntent.putExtra("user", it) }
+                returnIntent.putExtra("forGesture", forGesture)
+                activity.setResult(REQUEST_CHOOSE_APP, returnIntent)
+                activity.finish()
+            }
+        }
+    }
+
     /**
      * The function [filter] is used to search elements within this [RecyclerView].
      */

app/src/main/java/de/jrpie/android/launcher/list/apps/ListFragmentApps.kt

@@ -44,7 +44,7 @@ class ListFragmentApps : Fragment(), UIObject {
 
     override fun adjustLayout() {
 
-        val appsRViewAdapter = AppsRecyclerAdapter(activity!!, intention, forGesture)
+        val appsRViewAdapter = AppsRecyclerAdapter(requireActivity(), intention, forGesture)
 
         // set up the list / recycler
         binding.listAppsRview.apply {
@@ -59,7 +59,8 @@ class ListFragmentApps : Fragment(), UIObject {
 
             override fun onQueryTextSubmit(query: String): Boolean {
                 appsRViewAdapter.filter(query)
-                return false
+                appsRViewAdapter.selectItem(0)
+                return true
             }
 
             override fun onQueryTextChange(newText: String): Boolean {

fastlane/metadata/android/en-US/changelogs/21.txt

@@ -1,5 +1,10 @@
 - Chinese translation (thank you, yzqzss!)
+
+All Apps:
+- Removed three dots in app list (use long click instead)
+- Pressing enter opens the first app matching the query
 - Fixed workaround for bug when opening keyboard in full screen mode
 - Removed uninstall option for system apps
-- Removed three dots in app list (use long click instead)
+
+Settings:
 - Fixed settings for small displays