hide the keyboard at togglig a slideshow setup checkbox

app/build.gradle

@@ -37,7 +37,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.24.0'
+    compile 'com.simplemobiletools:commons:2.24.1'
     compile 'com.davemorrissey.labs:subsampling-scale-image-view:3.6.0'
     compile 'com.theartofdev.edmodo:android-image-cropper:2.4.0'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/SlideshowDialog.kt

@@ -4,6 +4,7 @@ import android.support.v7.app.AlertDialog
 import android.view.LayoutInflater
 import android.view.View
 import android.view.WindowManager
+import com.simplemobiletools.commons.extensions.hideKeyboard
 import com.simplemobiletools.commons.extensions.setupDialogStuff
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.activities.SimpleActivity
@@ -11,6 +12,7 @@ import com.simplemobiletools.gallery.extensions.config
 import com.simplemobiletools.gallery.helpers.SLIDESHOW_DEFAULT_INTERVAL
 import kotlinx.android.synthetic.main.dialog_slideshow.view.*
 
+
 class SlideshowDialog(val activity: SimpleActivity, val callback: () -> Unit) {
     val dialog: AlertDialog
     val view: View
@@ -25,19 +27,28 @@ class SlideshowDialog(val activity: SimpleActivity, val callback: () -> Unit) {
                 }
             }
 
+            interval_value.setOnFocusChangeListener { v, hasFocus ->
+                if (!hasFocus)
+                    activity.hideKeyboard(v)
+            }
+
             include_videos_holder.setOnClickListener {
+                interval_value.clearFocus()
                 include_videos.toggle()
             }
 
             random_order_holder.setOnClickListener {
+                interval_value.clearFocus()
                 random_order.toggle()
             }
 
             use_fade_holder.setOnClickListener {
+                interval_value.clearFocus()
                 use_fade.toggle()
             }
 
             move_backwards_holder.setOnClickListener {
+                interval_value.clearFocus()
                 move_backwards.toggle()
             }
         }

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

@@ -5,8 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <requestFocus/>
-
     <RelativeLayout
         android:id="@+id/slideshow_holder"
         android:layout_width="match_parent"