From 9ae1e592ed6d8261f8028f304b9939173facaa7e Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Mon, 6 Jun 2016 16:27:23 +0200
Subject: [PATCH] set viewpager item as a medium

---
 .../com/simplemobiletools/gallery/Media.java   |  5 ++++-
 .../gallery/ViewPagerFragment.java             | 18 +++++++++---------
 .../gallery/adapters/MyPagerAdapter.java       | 14 +++++++-------
 3 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/app/src/main/java/com/simplemobiletools/gallery/Media.java b/app/src/main/java/com/simplemobiletools/gallery/Media.java
index 83d82a66e..1c096a3a0 100644
--- a/app/src/main/java/com/simplemobiletools/gallery/Media.java
+++ b/app/src/main/java/com/simplemobiletools/gallery/Media.java
@@ -1,6 +1,9 @@
 package com.simplemobiletools.gallery;
 
-public class Media {
+import java.io.Serializable;
+
+public class Media implements Serializable {
+    private static final long serialVersionUID = -6543139465975455L;
     private final String path;
     private final boolean isVideo;
 
diff --git a/app/src/main/java/com/simplemobiletools/gallery/ViewPagerFragment.java b/app/src/main/java/com/simplemobiletools/gallery/ViewPagerFragment.java
index 2e2d0501f..62baae60c 100644
--- a/app/src/main/java/com/simplemobiletools/gallery/ViewPagerFragment.java
+++ b/app/src/main/java/com/simplemobiletools/gallery/ViewPagerFragment.java
@@ -11,25 +11,25 @@ import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView;
 import com.simplemobiletools.gallery.activities.ViewPagerActivity;
 
 public class ViewPagerFragment extends Fragment implements View.OnClickListener {
-    private static final String PATH = "path";
-    private String path;
+    private static final String MEDIUM = "medium";
+    private Media medium;
 
-    public void setPath(String path) {
-        this.path = path;
+    public void setMedium(Media medium) {
+        this.medium = medium;
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         final View view = inflater.inflate(R.layout.pager_item, container, false);
 
-        if (path == null && savedInstanceState != null) {
-            path = savedInstanceState.getString(PATH);
+        if (medium == null && savedInstanceState != null) {
+            medium = (Media) savedInstanceState.getSerializable(MEDIUM);
         }
 
-        if (path != null) {
+        if (medium != null) {
             final SubsamplingScaleImageView imageView = (SubsamplingScaleImageView) view.findViewById(R.id.photo);
             imageView.setOrientation(SubsamplingScaleImageView.ORIENTATION_USE_EXIF);
-            imageView.setImage(ImageSource.uri(path));
+            imageView.setImage(ImageSource.uri(medium.getPath()));
             imageView.setMaxScale(5f);
             imageView.setOnClickListener(this);
         }
@@ -40,7 +40,7 @@ public class ViewPagerFragment extends Fragment implements View.OnClickListener
     @Override
     public void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
-        outState.putString(PATH, path);
+        outState.putSerializable(MEDIUM, medium);
     }
 
     @Override
diff --git a/app/src/main/java/com/simplemobiletools/gallery/adapters/MyPagerAdapter.java b/app/src/main/java/com/simplemobiletools/gallery/adapters/MyPagerAdapter.java
index ab2f637bf..6ede1c19c 100644
--- a/app/src/main/java/com/simplemobiletools/gallery/adapters/MyPagerAdapter.java
+++ b/app/src/main/java/com/simplemobiletools/gallery/adapters/MyPagerAdapter.java
@@ -10,28 +10,28 @@ import com.simplemobiletools.gallery.ViewPagerFragment;
 import java.util.List;
 
 public class MyPagerAdapter extends FragmentStatePagerAdapter {
-    private List<Media> paths;
+    private List<Media> media;
 
-    public MyPagerAdapter(FragmentManager fm, List<Media> paths) {
+    public MyPagerAdapter(FragmentManager fm, List<Media> media) {
         super(fm);
-        this.paths = paths;
+        this.media = media;
     }
 
     @Override
     public int getCount() {
-        return paths.size();
+        return media.size();
     }
 
     @Override
     public Fragment getItem(int position) {
         final ViewPagerFragment fragment = new ViewPagerFragment();
-        fragment.setPath(paths.get(position).getPath());
+        fragment.setMedium(media.get(position));
         return fragment;
     }
 
     public void updateItems(List<Media> newPaths) {
-        paths.clear();
-        paths.addAll(newPaths);
+        media.clear();
+        media.addAll(newPaths);
         notifyDataSetChanged();
     }
 }