add the bottom action buttons to third party intent handling activity too

app/src/main/kotlin/com/simplemobiletools/gallery/activities/PhotoVideoActivity.kt

@@ -1,6 +1,7 @@
 package com.simplemobiletools.gallery.activities
 
 import android.content.Intent
+import android.content.res.Configuration
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
 import android.net.Uri
@@ -20,6 +21,7 @@ import com.simplemobiletools.gallery.fragments.VideoFragment
 import com.simplemobiletools.gallery.fragments.ViewPagerFragment
 import com.simplemobiletools.gallery.helpers.*
 import com.simplemobiletools.gallery.models.Medium
+import kotlinx.android.synthetic.main.bottom_actions.*
 import kotlinx.android.synthetic.main.fragment_holder.*
 import java.io.File
 
@@ -46,6 +48,8 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
                 finish()
             }
         }
+
+        initBottomActions()
     }
 
     override fun onResume() {
@@ -99,7 +103,7 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
             mFragment = if (mIsVideo) VideoFragment() else PhotoFragment()
             mFragment!!.listener = this
             mFragment!!.arguments = bundle
-            supportFragmentManager.beginTransaction().replace(R.id.fragment_holder, mFragment).commit()
+            supportFragmentManager.beginTransaction().replace(R.id.fragment_placeholder, mFragment).commit()
         }
 
         if (config.blackBackground) {
@@ -112,6 +116,11 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
         }
     }
 
+    override fun onConfigurationChanged(newConfig: Configuration?) {
+        super.onConfigurationChanged(newConfig)
+        initBottomActionsLayout()
+    }
+
     private fun sendViewPagerIntent(path: String) {
         Intent(this, ViewPagerActivity::class.java).apply {
             putExtra(IS_VIEW_INTENT, true)
@@ -153,6 +162,34 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
         PropertiesDialog(this, mUri!!.path)
     }
 
+    private fun initBottomActions() {
+        initBottomActionsLayout()
+        initBottomActionButtons()
+    }
+
+    private fun initBottomActionsLayout() {
+        bottom_actions.layoutParams.height = resources.getDimension(R.dimen.bottom_actions_height).toInt() + navigationBarHeight
+        if (config.bottomActions) {
+            bottom_actions.beVisible()
+        } else {
+            bottom_actions.beGone()
+        }
+    }
+
+    private fun initBottomActionButtons() {
+        bottom_properties.setOnClickListener {
+        }
+
+        bottom_edit.setOnClickListener {
+        }
+
+        bottom_share.setOnClickListener {
+        }
+
+        bottom_delete.setOnClickListener {
+        }
+    }
+
     override fun fragmentClicked() {
         mIsFullScreen = !mIsFullScreen
         if (mIsFullScreen) {
@@ -160,6 +197,10 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
         } else {
             showSystemUI()
         }
+
+        if (!bottom_actions.isGone()) {
+            bottom_actions.animate().alpha(if (mIsFullScreen) 0f else 1f).start()
+        }
     }
 
     override fun videoEnded() = false

app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt

@@ -45,6 +45,7 @@ import com.simplemobiletools.gallery.fragments.ViewPagerFragment
 import com.simplemobiletools.gallery.helpers.*
 import com.simplemobiletools.gallery.models.Medium
 import kotlinx.android.synthetic.main.activity_medium.*
+import kotlinx.android.synthetic.main.bottom_actions.*
 import java.io.File
 import java.io.FileOutputStream
 import java.io.InputStream

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

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/fragment_holder"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
@@ -11,57 +10,8 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>
 
-    <android.support.constraint.ConstraintLayout
+    <include
         android:id="@+id/bottom_actions"
-        android:layout_width="match_parent"
+        layout="@layout/bottom_actions"/>
-        android:layout_height="@dimen/bottom_actions_height"
-        android:layout_alignParentBottom="true"
-        android:background="@drawable/gradient_background_lighter"
-        android:paddingTop="@dimen/medium_margin">
 
-        <ImageView
-            android:id="@+id/bottom_properties"
-            style="@style/MyBorderlessBackgroundStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:padding="@dimen/medium_margin"
-            android:src="@drawable/ic_properties"
-            app:layout_constraintEnd_toStartOf="@+id/bottom_edit"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent"/>
-
-        <ImageView
-            android:id="@+id/bottom_edit"
-            style="@style/MyBorderlessBackgroundStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:padding="@dimen/medium_margin"
-            android:src="@drawable/ic_edit"
-            app:layout_constraintEnd_toStartOf="@+id/bottom_share"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/bottom_properties"/>
-
-        <ImageView
-            android:id="@+id/bottom_share"
-            style="@style/MyBorderlessBackgroundStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:padding="@dimen/medium_margin"
-            android:src="@drawable/ic_share"
-            app:layout_constraintEnd_toStartOf="@+id/bottom_delete"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/bottom_edit"/>
-
-        <ImageView
-            android:id="@+id/bottom_delete"
-            style="@style/MyBorderlessBackgroundStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:padding="@dimen/medium_margin"
-            android:src="@drawable/ic_delete"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/bottom_share"/>
-
-    </android.support.constraint.ConstraintLayout>
 </RelativeLayout>

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

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/bottom_actions_wrapper"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/bottom_actions_height"
+    android:layout_alignParentBottom="true"
+    android:background="@drawable/gradient_background_lighter"
+    android:paddingTop="@dimen/medium_margin">
+
+    <ImageView
+        android:id="@+id/bottom_properties"
+        style="@style/MyBorderlessBackgroundStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="@dimen/medium_margin"
+        android:src="@drawable/ic_properties"
+        app:layout_constraintEnd_toStartOf="@+id/bottom_edit"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+    <ImageView
+        android:id="@+id/bottom_edit"
+        style="@style/MyBorderlessBackgroundStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="@dimen/medium_margin"
+        android:src="@drawable/ic_edit"
+        app:layout_constraintEnd_toStartOf="@+id/bottom_share"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/bottom_properties"/>
+
+    <ImageView
+        android:id="@+id/bottom_share"
+        style="@style/MyBorderlessBackgroundStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="@dimen/medium_margin"
+        android:src="@drawable/ic_share"
+        app:layout_constraintEnd_toStartOf="@+id/bottom_delete"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/bottom_edit"/>
+
+    <ImageView
+        android:id="@+id/bottom_delete"
+        style="@style/MyBorderlessBackgroundStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="@dimen/medium_margin"
+        android:src="@drawable/ic_delete"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/bottom_share"/>
+
+</android.support.constraint.ConstraintLayout>

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

@@ -1,6 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
+<RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/fragment_holder"
     android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:id="@+id/fragment_placeholder"
+        android:layout_width="match_parent"
         android:layout_height="match_parent"/>
+
+    <include
+        android:id="@+id/bottom_actions"
+        layout="@layout/bottom_actions"/>
+
+</RelativeLayout>