hide the menu at long pressing an item and moving gesture

app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt

@@ -137,6 +137,7 @@ class MainActivity : SimpleActivity(), FlingListener {
                     mOpenPopupMenu?.dismiss()
                     mOpenPopupMenu = null
                     home_screen_grid.itemDraggingStarted(mLongPressedIcon!!)
+                    hideFragment(all_apps_fragment)
                 }
 
                 if (mTouchDownY != -1 && !mIgnoreMoveEvents) {
@@ -151,6 +152,7 @@ class MainActivity : SimpleActivity(), FlingListener {
                 mTouchDownY = -1
                 mIgnoreMoveEvents = false
                 mLongPressedIcon = null
+                (all_apps_fragment as AllAppsFragment).ignoreTouches = false
                 home_screen_grid.itemDraggingStopped(getGridTouchedX(event.x), getGridTouchedY(event.y))
                 if (!mIgnoreUpEvent) {
                     if (all_apps_fragment.y < mScreenHeight * 0.7) {
@@ -233,7 +235,7 @@ class MainActivity : SimpleActivity(), FlingListener {
         main_holder.performHapticFeedback()
         val clickedGridItem = home_screen_grid.isClickingGridItem(getGridTouchedX(x), getGridTouchedY(y))
         if (clickedGridItem != null) {
-            showHomeIconMenu(x, y - resources.getDimension(R.dimen.icon_long_press_anchor_offset_y), clickedGridItem, false)
+            showHomeIconMenu(x, y - resources.getDimension(R.dimen.icon_long_press_anchor_offset_y), clickedGridItem)
             return
         }
 
@@ -253,11 +255,7 @@ class MainActivity : SimpleActivity(), FlingListener {
 
     private fun getGridTouchedY(y: Float) = Math.min(Math.max(y.toInt() - home_screen_grid.marginTop, 0), home_screen_grid.height).toInt()
 
-    fun showHomeIconMenu(x: Float, y: Float, gridItem: HomeScreenGridItem, isFromAllAppsFragment: Boolean) {
+    fun showHomeIconMenu(x: Float, y: Float, gridItem: HomeScreenGridItem) {
-        if (isFromAllAppsFragment) {
-            hideFragment(all_apps_fragment)
-        }
-
         mLongPressedIcon = gridItem
         home_screen_popup_menu_anchor.x = x
         home_screen_popup_menu_anchor.y = y
@@ -280,6 +278,27 @@ class MainActivity : SimpleActivity(), FlingListener {
         }
     }
 
+    private fun handleGridItemPopupMenu(anchorView: View, appPackageName: String): PopupMenu {
+        val contextTheme = ContextThemeWrapper(this, getPopupMenuTheme())
+        return PopupMenu(contextTheme, anchorView, Gravity.TOP or Gravity.END).apply {
+            inflate(R.menu.menu_app_icon)
+            setOnMenuItemClickListener { item ->
+                (all_apps_fragment as AllAppsFragment).ignoreTouches = false
+                when (item.itemId) {
+                    R.id.app_info -> launchAppInfo(appPackageName)
+                    R.id.uninstall -> uninstallApp(appPackageName)
+                }
+                true
+            }
+
+            setOnDismissListener {
+                (all_apps_fragment as AllAppsFragment).ignoreTouches = false
+            }
+
+            show()
+        }
+    }
+
     private fun showWidgetsFragment() {
         showFragment(widgets_fragment)
     }

app/src/main/kotlin/com/simplemobiletools/launcher/extensions/Activity.kt

@@ -4,13 +4,7 @@ import android.app.Activity
 import android.content.Intent
 import android.net.Uri
 import android.provider.Settings
-import android.view.ContextThemeWrapper
-import android.view.Gravity
-import android.view.View
-import android.widget.PopupMenu
-import com.simplemobiletools.commons.extensions.getPopupMenuTheme
 import com.simplemobiletools.commons.extensions.showErrorToast
-import com.simplemobiletools.launcher.R
 import com.simplemobiletools.launcher.helpers.UNINSTALL_APP_REQUEST_CODE
 
 fun Activity.launchApp(packageName: String) {
@@ -35,18 +29,3 @@ fun Activity.uninstallApp(packageName: String) {
         startActivityForResult(this, UNINSTALL_APP_REQUEST_CODE)
     }
 }
-
-fun Activity.handleGridItemPopupMenu(anchorView: View, appPackageName: String): PopupMenu {
-    val contextTheme = ContextThemeWrapper(this, getPopupMenuTheme())
-    return PopupMenu(contextTheme, anchorView, Gravity.TOP or Gravity.END).apply {
-        inflate(R.menu.menu_app_icon)
-        setOnMenuItemClickListener { item ->
-            when (item.itemId) {
-                R.id.app_info -> launchAppInfo(appPackageName)
-                R.id.uninstall -> uninstallApp(appPackageName)
-            }
-            true
-        }
-        show()
-    }
-}

app/src/main/kotlin/com/simplemobiletools/launcher/fragments/AllAppsFragment.kt

@@ -21,6 +21,7 @@ import kotlinx.android.synthetic.main.all_apps_fragment.view.*
 
 class AllAppsFragment(context: Context, attributeSet: AttributeSet) : MyFragment(context, attributeSet), AllAppsListener {
     private var touchDownY = -1
+    var ignoreTouches = false
 
     @SuppressLint("ClickableViewAccessibility")
     override fun setupFragment(activity: MainActivity) {
@@ -49,6 +50,10 @@ class AllAppsFragment(context: Context, attributeSet: AttributeSet) : MyFragment
     }
 
     override fun onInterceptTouchEvent(event: MotionEvent): Boolean {
+        if (ignoreTouches) {
+            return true
+        }
+
         var shouldIntercept = false
         if (touchDownY != -1) {
             shouldIntercept = touchDownY - event.y < 0 && all_apps_grid.computeVerticalScrollOffset() == 0
@@ -123,6 +128,7 @@ class AllAppsFragment(context: Context, attributeSet: AttributeSet) : MyFragment
 
     override fun onAppLauncherLongPressed(x: Float, y: Float, appLauncher: AppLauncher) {
         val gridItem = HomeScreenGridItem(null, -1, -1, -1, 1, appLauncher.packageName, appLauncher.title)
-        activity?.showHomeIconMenu(x, y, gridItem, true)
+        activity?.showHomeIconMenu(x, y, gridItem)
+        ignoreTouches = true
     }
 }