use some helper functions for hiding/showing keyboard at dialogs

app/build.gradle

@@ -46,7 +46,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.13.8'
+    implementation 'com.simplemobiletools:commons:3.14.5'
     implementation 'com.theartofdev.edmodo:android-image-cropper:2.6.0'
     implementation 'com.android.support:multidex:1.0.2'
     implementation 'com.google.code.gson:gson:2.8.2'

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt

@@ -22,9 +22,7 @@ class MyPagerAdapter(val activity: ViewPagerActivity, fm: FragmentManager, val m
         val medium = media[position]
         val bundle = Bundle()
         bundle.putSerializable(MEDIUM, medium)
-        val fragment: ViewPagerFragment
+        val fragment = if (medium.isVideo()) {
-
-        fragment = if (medium.isVideo()) {
             VideoFragment()
         } else {
             PhotoFragment()
@@ -39,7 +37,7 @@ class MyPagerAdapter(val activity: ViewPagerActivity, fm: FragmentManager, val m
 
     override fun instantiateItem(container: ViewGroup, position: Int): Any {
         val fragment = super.instantiateItem(container, position) as ViewPagerFragment
-        fragments.put(position, fragment)
+        fragments[position] = fragment
         return fragment
     }
 

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

@@ -4,10 +4,10 @@ import android.graphics.Point
 import android.support.v7.app.AlertDialog
 import android.text.Editable
 import android.text.TextWatcher
-import android.view.WindowManager
 import android.widget.EditText
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.setupDialogStuff
+import com.simplemobiletools.commons.extensions.showKeyboard
 import com.simplemobiletools.commons.extensions.toast
 import com.simplemobiletools.commons.extensions.value
 import com.simplemobiletools.gallery.R
@@ -72,8 +72,8 @@ class ResizeDialog(val activity: BaseSimpleActivity, val size: Point, val callba
                 .setPositiveButton(R.string.ok, null)
                 .setNegativeButton(R.string.cancel, null)
                 .create().apply {
-            window!!.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
                     activity.setupDialogStuff(view, this, R.string.resize_and_save) {
+                        showKeyboard(view.image_width)
                         getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
                             val width = getViewValue(widthView)
                             val height = getViewValue(heightView)

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

@@ -1,7 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
 import android.support.v7.app.AlertDialog
-import android.view.WindowManager
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
@@ -45,8 +44,8 @@ class SaveAsDialog(val activity: BaseSimpleActivity, val path: String, val appen
                 .setPositiveButton(R.string.ok, null)
                 .setNegativeButton(R.string.cancel, null)
                 .create().apply {
-            window!!.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
                     activity.setupDialogStuff(view, this, R.string.save_as) {
+                        showKeyboard(view.save_as_name)
                         getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
                             val filename = view.save_as_name.value
                             val extension = view.save_as_extension.value

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

@@ -2,7 +2,6 @@ package com.simplemobiletools.gallery.dialogs
 
 import android.support.v7.app.AlertDialog
 import android.view.View
-import android.view.WindowManager
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.hideKeyboard
 import com.simplemobiletools.commons.extensions.setupDialogStuff
@@ -71,8 +70,8 @@ class SlideshowDialog(val activity: BaseSimpleActivity, val callback: () -> Unit
                 .setPositiveButton(R.string.ok, null)
                 .setNegativeButton(R.string.cancel, null)
                 .create().apply {
-            window!!.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)
                     activity.setupDialogStuff(view, this) {
+                        hideKeyboard()
                         getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
                             if (!view.include_photos.isChecked && !view.include_videos.isChecked && !view.include_gifs.isChecked) {
                                 activity.toast(R.string.no_media_for_slideshow)

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.21'
+    ext.kotlin_version = '1.2.30'
 
     repositories {
         jcenter()