From a4b95aee241b1d4f79b709ce06b95b0818a130af Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Sat, 7 Nov 2020 11:24:43 +0800
Subject: [PATCH] New option: Disable Image Preview in Data Saving Mode.

---
 .../CommentAndPostRecyclerViewAdapter.java    | 106 +++++++++-
 .../Adapter/PostRecyclerViewAdapter.java      | 192 ++++++++++--------
 .../Event/ChangeDisableImagePreviewEvent.java |   9 +
 .../Fragment/PostFragment.java                |   9 +
 .../DataSavingModePreferenceFragment.java     |  10 +
 .../Utils/SharedPreferencesUtils.java         |   1 +
 app/src/main/res/drawable/ic_gallery_24dp.xml |   5 +
 app/src/main/res/values/strings.xml           |   1 +
 .../res/xml/data_saving_mode_preferences.xml  |  13 +-
 9 files changed, 246 insertions(+), 100 deletions(-)
 create mode 100644 app/src/main/java/ml/docilealligator/infinityforreddit/Event/ChangeDisableImagePreviewEvent.java
 create mode 100644 app/src/main/res/drawable/ic_gallery_24dp.xml

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java
index 0e6fabdb..df789268 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java
@@ -178,6 +178,7 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
     private boolean mMuteNSFWVideo;
     private boolean mAutomaticallyTryRedgifs;
     private boolean mDataSavingMode;
+    private boolean mDisableImagePreview;
     private CommentRecyclerViewAdapterCallback mCommentRecyclerViewAdapterCallback;
     private boolean isInitiallyLoading;
     private boolean isInitiallyLoadingFailed;
@@ -488,6 +489,7 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
         } else if (dataSavingModeString.equals(SharedPreferencesUtils.DATA_SAVING_MODE_ONLY_ON_CELLULAR_DATA)) {
             mDataSavingMode = networkType == Utils.NETWORK_TYPE_CELLULAR;
         }
+        mDisableImagePreview = sharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_IMAGE_PREVIEW, false);
 
         mCommentRecyclerViewAdapterCallback = commentRecyclerViewAdapterCallback;
         isInitiallyLoading = true;
@@ -643,12 +645,27 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
     public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
         switch (viewType) {
             case VIEW_TYPE_POST_DETAIL_VIDEO_AUTOPLAY:
+                if (mDataSavingMode) {
+                    if (mDisableImagePreview) {
+                        return new PostDetailNoPreviewLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_no_preview_link, parent, false));
+                    }
+                    return new PostDetailVideoAndGifPreviewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_video_and_gif_preview, parent, false));
+                }
                 return new PostDetailVideoAutoplayViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_video_autoplay, parent, false));
             case VIEW_TYPE_POST_DETAIL_VIDEO_AND_GIF_PREVIEW:
+                if (mDataSavingMode && mDisableImagePreview) {
+                    return new PostDetailNoPreviewLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_no_preview_link, parent, false));
+                }
                 return new PostDetailVideoAndGifPreviewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_video_and_gif_preview, parent, false));
             case VIEW_TYPE_POST_DETAIL_IMAGE_AND_GIF_AUTOPLAY:
+                if (mDataSavingMode && mDisableImagePreview) {
+                    return new PostDetailNoPreviewLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_no_preview_link, parent, false));
+                }
                 return new PostDetailImageAndGifAutoplayViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_image_and_gif_autoplay, parent, false));
             case VIEW_TYPE_POST_DETAIL_LINK:
+                if (mDataSavingMode && mDisableImagePreview) {
+                    return new PostDetailNoPreviewLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_no_preview_link, parent, false));
+                }
                 return new PostDetailLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_link, parent, false));
             case VIEW_TYPE_POST_DETAIL_NO_PREVIEW_LINK:
                 return new PostDetailNoPreviewLinkViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail_no_preview_link, parent, false));
@@ -913,8 +930,35 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
                 }
 
             } else if (holder instanceof PostDetailNoPreviewLinkViewHolder) {
-                String noPreviewLinkDomain = Uri.parse(mPost.getUrl()).getHost();
-                ((PostDetailNoPreviewLinkViewHolder) holder).mLinkTextView.setText(noPreviewLinkDomain);
+                if (mPost.getPostType() == Post.LINK_TYPE || mPost.getPostType() == Post.NO_PREVIEW_LINK_TYPE) {
+                    String noPreviewLinkDomain = Uri.parse(mPost.getUrl()).getHost();
+                    ((PostDetailNoPreviewLinkViewHolder) holder).mLinkTextView.setVisibility(View.VISIBLE);
+                    ((PostDetailNoPreviewLinkViewHolder) holder).mLinkTextView.setText(noPreviewLinkDomain);
+                } else {
+                    ((PostDetailNoPreviewLinkViewHolder) holder).mLinkTextView.setVisibility(View.GONE);
+                    switch (mPost.getPostType()) {
+                        case Post.VIDEO_TYPE:
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mTypeTextView.setText(R.string.video);
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mNoPreviewLinkImageView.setImageResource(R.drawable.ic_outline_video_24dp);
+                            break;
+                        case Post.IMAGE_TYPE:
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mTypeTextView.setText(R.string.image);
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mNoPreviewLinkImageView.setImageResource(R.drawable.ic_image_24dp);
+                            break;
+                        case Post.GIF_TYPE:
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mTypeTextView.setText(R.string.gif);
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mNoPreviewLinkImageView.setImageResource(R.drawable.ic_image_24dp);
+                            break;
+                        case Post.LINK_TYPE:
+                        case Post.NO_PREVIEW_LINK_TYPE:
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mTypeTextView.setText(R.string.link);
+                            break;
+                        case Post.GALLERY_TYPE:
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mTypeTextView.setText(R.string.gallery);
+                            ((PostDetailNoPreviewLinkViewHolder) holder).mNoPreviewLinkImageView.setImageResource(R.drawable.ic_gallery_24dp);
+                            break;
+                    }
+                }
 
                 if (mPost.getSelfText() != null && !mPost.getSelfText().equals("")) {
                     ((PostDetailNoPreviewLinkViewHolder) holder).mContentMarkdownView.setVisibility(View.VISIBLE);
@@ -3029,15 +3073,57 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
             mNoPreviewLinkImageView.setBackgroundColor(mNoPreviewLinkBackgroundColor);
 
             mNoPreviewLinkImageView.setOnClickListener(view -> {
-                Intent intent = new Intent(mActivity, LinkResolverActivity.class);
-                Uri uri = Uri.parse(mPost.getUrl());
-                if (uri.getScheme() == null && uri.getHost() == null) {
-                    intent.setData(LinkResolverActivity.getRedditUriByPath(mPost.getUrl()));
-                } else {
-                    intent.setData(uri);
+                if (mPost != null) {
+                    if (mPost.getPostType() == Post.VIDEO_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewVideoActivity.class);
+                        if (mPost.isGfycat()) {
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_GFYCAT);
+                            intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, mPost.getGfycatId());
+                        } else if (mPost.isRedgifs()) {
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_REDGIFS);
+                            intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, mPost.getGfycatId());
+                        } else {
+                            intent.setData(Uri.parse(mPost.getVideoUrl()));
+                            intent.putExtra(ViewVideoActivity.EXTRA_SUBREDDIT, mPost.getSubredditName());
+                            intent.putExtra(ViewVideoActivity.EXTRA_ID, mPost.getId());
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_DOWNLOAD_URL, mPost.getVideoDownloadUrl());
+                        }
+                        intent.putExtra(ViewVideoActivity.EXTRA_POST_TITLE, mPost.getTitle());
+                        intent.putExtra(ViewVideoActivity.EXTRA_IS_NSFW, mPost.isNSFW());
+                        mActivity.startActivity(intent);
+                    } else if (mPost.getPostType() == Post.IMAGE_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_IMAGE_URL_KEY, mPost.getUrl());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, mPost.getSubredditName()
+                                + "-" + mPost.getId() + ".jpg");
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_POST_TITLE_KEY, mPost.getTitle());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, mPost.getSubredditName());
+                        mActivity.startActivity(intent);
+                    } else if (mPost.getPostType() == Post.GIF_TYPE){
+                        Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, mPost.getSubredditName()
+                                + "-" + mPost.getId() + ".gif");
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_GIF_URL_KEY, mPost.getVideoUrl());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_POST_TITLE_KEY, mPost.getTitle());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, mPost.getSubredditName());
+                        mActivity.startActivity(intent);
+                    } else if (mPost.getPostType() == Post.LINK_TYPE || mPost.getPostType() == Post.NO_PREVIEW_LINK_TYPE) {
+                        Intent intent = new Intent(mActivity, LinkResolverActivity.class);
+                        Uri uri = Uri.parse(mPost.getUrl());
+                        if (uri.getScheme() == null && uri.getHost() == null) {
+                            intent.setData(LinkResolverActivity.getRedditUriByPath(mPost.getUrl()));
+                        } else {
+                            intent.setData(uri);
+                        }
+                        intent.putExtra(LinkResolverActivity.EXTRA_IS_NSFW, mPost.isNSFW());
+                        mActivity.startActivity(intent);
+                    } else if (mPost.getPostType() == Post.GALLERY_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewRedditGalleryActivity.class);
+                        intent.putParcelableArrayListExtra(ViewRedditGalleryActivity.EXTRA_REDDIT_GALLERY, mPost.getGallery());
+                        intent.putExtra(ViewRedditGalleryActivity.EXTRA_SUBREDDIT_NAME, mPost.getSubredditName());
+                        mActivity.startActivity(intent);
+                    }
                 }
-                intent.putExtra(LinkResolverActivity.EXTRA_IS_NSFW, mPost.isNSFW());
-                mActivity.startActivity(intent);
             });
         }
     }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
index 73d7bb8d..b2ebe254 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
@@ -187,6 +187,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
     private boolean mLongPressToHideToolbarInCompactLayout;
     private boolean mCompactLayoutToolbarHiddenByDefault;
     private boolean mDataSavingMode = false;
+    private boolean mDisableImagePreview = false;
     private Drawable mCommentIcon;
     private NetworkState networkState;
     private ExoCreator mExoCreator;
@@ -247,6 +248,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
             } else if (dataSavingModeString.equals(SharedPreferencesUtils.DATA_SAVING_MODE_ONLY_ON_CELLULAR_DATA)) {
                 mDataSavingMode = networkType == Utils.NETWORK_TYPE_CELLULAR;
             }
+            mDisableImagePreview = sharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_IMAGE_PREVIEW, false);
 
             mPostLayout = postLayout;
 
@@ -354,6 +356,9 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
     @Override
     public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
         if (viewType == VIEW_TYPE_POST_CARD_VIDEO_AUTOPLAY_TYPE) {
+            if (mDataSavingMode) {
+                return new PostWithPreviewTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_with_preview, parent, false));
+            }
             return new PostVideoAutoplayViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_video_type_autoplay, parent, false));
         } else if (viewType == VIEW_TYPE_POST_CARD_VIDEO_AND_GIF_PREVIEW_TYPE
                 || viewType == VIEW_TYPE_POST_CARD_IMAGE_AND_GIF_AUTOPLAY_TYPE
@@ -631,19 +636,34 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                         ((PostWithPreviewTypeViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
                     }
 
-                    Post.Preview preview = getSuitablePreview(post.getPreviews());
-                    if (preview != null) {
-                        ((PostWithPreviewTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.VISIBLE);
-                        if (preview.getPreviewWidth() <= 0 || preview.getPreviewHeight() <= 0) {
-                            ((PostWithPreviewTypeViewHolder) holder).imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
-                            ((PostWithPreviewTypeViewHolder) holder).imageView.getLayoutParams().height = (int) (400 * mScale);
-                        } else {
-                            ((PostWithPreviewTypeViewHolder) holder).imageView
-                                    .setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
-                        }
-                        loadImage(holder, post, preview);
-                    } else {
+                    if (mDataSavingMode && mDisableImagePreview) {
                         ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.VISIBLE);
+                        if (post.getPostType() == Post.VIDEO_TYPE) {
+                            ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_outline_video_24dp);
+                            ((PostWithPreviewTypeViewHolder) holder).videoOrGifIndicatorImageView.setVisibility(View.GONE);
+                        } else if (post.getPostType() == Post.IMAGE_TYPE || post.getPostType() == Post.GIF_TYPE) {
+                            ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_image_24dp);
+                            ((PostWithPreviewTypeViewHolder) holder).videoOrGifIndicatorImageView.setVisibility(View.GONE);
+                        } else if (post.getPostType() == Post.LINK_TYPE) {
+                            ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_link);
+                        } else if (post.getPostType() == Post.GALLERY_TYPE) {
+                            ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_gallery_24dp);
+                        }
+                    } else {
+                        Post.Preview preview = getSuitablePreview(post.getPreviews());
+                        if (preview != null) {
+                            ((PostWithPreviewTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.VISIBLE);
+                            if (preview.getPreviewWidth() <= 0 || preview.getPreviewHeight() <= 0) {
+                                ((PostWithPreviewTypeViewHolder) holder).imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
+                                ((PostWithPreviewTypeViewHolder) holder).imageView.getLayoutParams().height = (int) (400 * mScale);
+                            } else {
+                                ((PostWithPreviewTypeViewHolder) holder).imageView
+                                        .setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
+                            }
+                            loadImage(holder, post, preview);
+                        } else {
+                            ((PostWithPreviewTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.VISIBLE);
+                        }
                     }
                 } else if (holder instanceof PostTextTypeViewHolder) {
                     if (!post.isSpoiler() && post.getSelfTextPlainTrimmed() != null && !post.getSelfTextPlainTrimmed().equals("")) {
@@ -840,7 +860,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                         break;
                 }
 
-                if (post.getPostType() != Post.TEXT_TYPE && post.getPostType() != Post.NO_PREVIEW_LINK_TYPE) {
+                if (post.getPostType() != Post.TEXT_TYPE && post.getPostType() != Post.NO_PREVIEW_LINK_TYPE && !(mDataSavingMode && mDisableImagePreview)) {
                     ((PostCompactBaseViewHolder) holder).relativeLayout.setVisibility(View.VISIBLE);
                     if (post.getPostType() != Post.GIF_TYPE && post.getPostType() != Post.VIDEO_TYPE) {
                         ((PostCompactBaseViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
@@ -877,9 +897,17 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                 switch (post.getPostType()) {
                     case Post.IMAGE_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.image);
+                        if (mDataSavingMode && mDisableImagePreview) {
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_image_24dp);
+                        }
                         break;
                     case Post.LINK_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.link);
+                        if (mDataSavingMode && mDisableImagePreview) {
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_link);
+                        }
 
                         ((PostCompactBaseViewHolder) holder).linkTextView.setVisibility(View.VISIBLE);
                         String domain = Uri.parse(post.getUrl()).getHost();
@@ -887,11 +915,23 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                         break;
                     case Post.GIF_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.gif);
-                        ((PostCompactBaseViewHolder) holder).playButtonImageView.setVisibility(View.VISIBLE);
+                        if (mDataSavingMode && mDisableImagePreview) {
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_image_24dp);
+                        } else {
+                            ((PostCompactBaseViewHolder) holder).playButtonImageView.setVisibility(View.VISIBLE);
+                        }
+
                         break;
                     case Post.VIDEO_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.video);
-                        ((PostCompactBaseViewHolder) holder).playButtonImageView.setVisibility(View.VISIBLE);
+                        if (mDataSavingMode && mDisableImagePreview) {
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_outline_video_24dp);
+                        } else {
+                            ((PostCompactBaseViewHolder) holder).playButtonImageView.setVisibility(View.VISIBLE);
+                        }
+
                         break;
                     case Post.NO_PREVIEW_LINK_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.link);
@@ -901,9 +941,14 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                         String noPreviewLinkDomain = Uri.parse(noPreviewLinkUrl).getHost();
                         ((PostCompactBaseViewHolder) holder).linkTextView.setText(noPreviewLinkDomain);
                         ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                        ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_link);
                         break;
                     case Post.GALLERY_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.gallery);
+                        if (mDataSavingMode && mDisableImagePreview) {
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageFrameLayout.setVisibility(View.VISIBLE);
+                            ((PostCompactBaseViewHolder) holder).noPreviewLinkImageView.setImageResource(R.drawable.ic_gallery_24dp);
+                        }
                         break;
                     case Post.TEXT_TYPE:
                         ((PostCompactBaseViewHolder) holder).typeTextView.setText(R.string.text);
@@ -1176,6 +1221,10 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
         mDataSavingMode = dataSavingMode;
     }
 
+    public void setDisableImagePreview(boolean disableImagePreview) {
+        mDisableImagePreview = disableImagePreview;
+    }
+
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
         super.onViewRecycled(holder);
@@ -2259,6 +2308,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
         ImageView imageView;
         ImageView playButtonImageView;
         FrameLayout noPreviewLinkImageFrameLayout;
+        ImageView noPreviewLinkImageView;
         Barrier imageBarrier;
         ConstraintLayout bottomConstraintLayout;
         ImageView upvoteButton;
@@ -2309,6 +2359,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
             this.imageView = imageView;
             this.playButtonImageView = playButtonImageView;
             this.noPreviewLinkImageFrameLayout = noPreviewLinkImageFrameLayout;
+            this.noPreviewLinkImageView = noPreviewLinkImageView;
             this.imageBarrier = imageBarrier;
             this.bottomConstraintLayout = bottomConstraintLayout;
             this.upvoteButton = upvoteButton;
@@ -2473,80 +2524,40 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                 }
                 Post post = getItem(position);
                 if (post != null) {
-                    switch (post.getPostType()) {
-                        case Post.IMAGE_TYPE: {
-                            Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_IMAGE_URL_KEY, post.getUrl());
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, post.getSubredditName()
-                                    + "-" + post.getId() + ".jpg");
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, post.getSubredditName());
-                            mActivity.startActivity(intent);
-                            break;
-                        }
-                        case Post.LINK_TYPE: {
-                            Intent intent = new Intent(mActivity, LinkResolverActivity.class);
-                            Uri uri = Uri.parse(post.getUrl());
-                            if (uri.getScheme() == null && uri.getHost() == null) {
-                                intent.setData(LinkResolverActivity.getRedditUriByPath(post.getUrl()));
-                            } else {
-                                intent.setData(uri);
-                            }
-                            intent.putExtra(LinkResolverActivity.EXTRA_IS_NSFW, post.isNSFW());
-                            mActivity.startActivity(intent);
-                            break;
-                        }
-                        case Post.GIF_TYPE: {
-                            Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
+                    if (post.getPostType() == Post.VIDEO_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewVideoActivity.class);
+                        if (post.isGfycat()) {
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_GFYCAT);
+                            intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, post.getGfycatId());
+                        } else if (post.isRedgifs()) {
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_REDGIFS);
+                            intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, post.getGfycatId());
+                        } else {
                             intent.setData(Uri.parse(post.getVideoUrl()));
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, post.getSubredditName()
-                                    + "-" + post.getId() + ".gif");
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_GIF_URL_KEY, post.getVideoUrl());
-                            intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, post.getSubredditName());
-                            mActivity.startActivity(intent);
-                            break;
+                            intent.putExtra(ViewVideoActivity.EXTRA_SUBREDDIT, post.getSubredditName());
+                            intent.putExtra(ViewVideoActivity.EXTRA_ID, post.getId());
+                            intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_DOWNLOAD_URL, post.getVideoDownloadUrl());
                         }
-                        case Post.VIDEO_TYPE: {
-                            Intent intent = new Intent(mActivity, ViewVideoActivity.class);
-                            if (post.isGfycat()) {
-                                intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_GFYCAT);
-                                intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, post.getGfycatId());
-                            } else if (post.isRedgifs()) {
-                                intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_TYPE, ViewVideoActivity.VIDEO_TYPE_REDGIFS);
-                                intent.putExtra(ViewVideoActivity.EXTRA_GFYCAT_ID, post.getGfycatId());
-                            } else {
-                                intent.setData(Uri.parse(post.getVideoUrl()));
-                                intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_DOWNLOAD_URL, post.getVideoDownloadUrl());
-                                intent.putExtra(ViewVideoActivity.EXTRA_SUBREDDIT, post.getSubredditName());
-                                intent.putExtra(ViewVideoActivity.EXTRA_ID, post.getId());
-                            }
-                            intent.putExtra(ViewVideoActivity.EXTRA_POST_TITLE, post.getTitle());
-                            intent.putExtra(ViewVideoActivity.EXTRA_IS_NSFW, post.isNSFW());
-                            mActivity.startActivity(intent);
-                            break;
-                        }
-                        case Post.GALLERY_TYPE: {
-                            Intent intent = new Intent(mActivity, ViewRedditGalleryActivity.class);
-                            intent.putExtra(ViewRedditGalleryActivity.EXTRA_REDDIT_GALLERY, post.getGallery());
-                            intent.putExtra(ViewRedditGalleryActivity.EXTRA_SUBREDDIT_NAME, post.getSubredditName());
-                            mActivity.startActivity(intent);
-                        }
-                    }
-                }
-            });
-
-            noPreviewLinkImageFrameLayout.setOnClickListener(view -> {
-                int position = getAdapterPosition();
-                if (position < 0) {
-                    return;
-                }
-                Post post = getItem(position);
-                if (post != null) {
-                    if (post.getPostType() == Post.GALLERY_TYPE) {
-                        Intent intent = new Intent(mActivity, ViewRedditGalleryActivity.class);
-                        intent.putExtra(ViewRedditGalleryActivity.EXTRA_REDDIT_GALLERY, post.getGallery());
-                        intent.putExtra(ViewRedditGalleryActivity.EXTRA_SUBREDDIT_NAME, post.getSubredditName());
+                        intent.putExtra(ViewVideoActivity.EXTRA_POST_TITLE, post.getTitle());
+                        intent.putExtra(ViewVideoActivity.EXTRA_IS_NSFW, post.isNSFW());
                         mActivity.startActivity(intent);
-                    } else {
+                    } else if (post.getPostType() == Post.IMAGE_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_IMAGE_URL_KEY, post.getUrl());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, post.getSubredditName()
+                                + "-" + post.getId() + ".jpg");
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_POST_TITLE_KEY, post.getTitle());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, post.getSubredditName());
+                        mActivity.startActivity(intent);
+                    } else if (post.getPostType() == Post.GIF_TYPE){
+                        Intent intent = new Intent(mActivity, ViewImageOrGifActivity.class);
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_FILE_NAME_KEY, post.getSubredditName()
+                                + "-" + post.getId() + ".gif");
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_GIF_URL_KEY, post.getVideoUrl());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_POST_TITLE_KEY, post.getTitle());
+                        intent.putExtra(ViewImageOrGifActivity.EXTRA_SUBREDDIT_OR_USERNAME_KEY, post.getSubredditName());
+                        mActivity.startActivity(intent);
+                    } else if (post.getPostType() == Post.LINK_TYPE || post.getPostType() == Post.NO_PREVIEW_LINK_TYPE) {
                         Intent intent = new Intent(mActivity, LinkResolverActivity.class);
                         Uri uri = Uri.parse(post.getUrl());
                         if (uri.getScheme() == null && uri.getHost() == null) {
@@ -2556,10 +2567,19 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                         }
                         intent.putExtra(LinkResolverActivity.EXTRA_IS_NSFW, post.isNSFW());
                         mActivity.startActivity(intent);
+                    } else if (post.getPostType() == Post.GALLERY_TYPE) {
+                        Intent intent = new Intent(mActivity, ViewRedditGalleryActivity.class);
+                        intent.putParcelableArrayListExtra(ViewRedditGalleryActivity.EXTRA_REDDIT_GALLERY, post.getGallery());
+                        intent.putExtra(ViewRedditGalleryActivity.EXTRA_SUBREDDIT_NAME, post.getSubredditName());
+                        mActivity.startActivity(intent);
                     }
                 }
             });
 
+            noPreviewLinkImageFrameLayout.setOnClickListener(view -> {
+                imageView.performClick();
+            });
+
             upvoteButton.setOnClickListener(view -> {
                 if (mAccessToken == null) {
                     Toast.makeText(mActivity, R.string.login_first, Toast.LENGTH_SHORT).show();
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ChangeDisableImagePreviewEvent.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ChangeDisableImagePreviewEvent.java
new file mode 100644
index 00000000..85c7122d
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ChangeDisableImagePreviewEvent.java
@@ -0,0 +1,9 @@
+package ml.docilealligator.infinityforreddit.Event;
+
+public class ChangeDisableImagePreviewEvent {
+    public boolean disableImagePreview;
+
+    public ChangeDisableImagePreviewEvent(boolean disableImagePreview) {
+        this.disableImagePreview = disableImagePreview;
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
index 49da464a..e431341a 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
@@ -74,6 +74,7 @@ import ml.docilealligator.infinityforreddit.Event.ChangeAutoplayNsfwVideosEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeCompactLayoutToolbarHiddenByDefaultEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeDataSavingModeEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeDefaultPostLayoutEvent;
+import ml.docilealligator.infinityforreddit.Event.ChangeDisableImagePreviewEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeEnableSwipeActionSwitchEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeLongPressToHideToolbarInCompactLayoutEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeMuteAutoplayingVideosEvent;
@@ -1306,6 +1307,14 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         }
     }
 
+    @Subscribe
+    public void onChangeDisableImagePreviewEvent(ChangeDisableImagePreviewEvent changeDisableImagePreviewEvent) {
+        if (mAdapter != null) {
+            mAdapter.setDisableImagePreview(changeDisableImagePreviewEvent.disableImagePreview);
+            refreshAdapter();
+        }
+    }
+
     private void refreshAdapter() {
         int previousPosition = -1;
         if (mLinearLayoutManager != null) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/DataSavingModePreferenceFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/DataSavingModePreferenceFragment.java
index b057ad3a..caded180 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/DataSavingModePreferenceFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/DataSavingModePreferenceFragment.java
@@ -4,10 +4,12 @@ import android.os.Bundle;
 
 import androidx.preference.ListPreference;
 import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.SwitchPreference;
 
 import org.greenrobot.eventbus.EventBus;
 
 import ml.docilealligator.infinityforreddit.Event.ChangeDataSavingModeEvent;
+import ml.docilealligator.infinityforreddit.Event.ChangeDisableImagePreviewEvent;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
 
@@ -18,6 +20,7 @@ public class DataSavingModePreferenceFragment extends PreferenceFragmentCompat {
         setPreferencesFromResource(R.xml.data_saving_mode_preferences, rootKey);
 
         ListPreference dataSavingModeListPreference = findPreference(SharedPreferencesUtils.DATA_SAVING_MODE);
+        SwitchPreference disableImagePreviewPreference = findPreference(SharedPreferencesUtils.DISABLE_IMAGE_PREVIEW);
 
         if (dataSavingModeListPreference != null) {
             dataSavingModeListPreference.setOnPreferenceChangeListener((preference, newValue) -> {
@@ -25,5 +28,12 @@ public class DataSavingModePreferenceFragment extends PreferenceFragmentCompat {
                 return true;
             });
         }
+
+        if (disableImagePreviewPreference != null) {
+            disableImagePreviewPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+                EventBus.getDefault().post(new ChangeDisableImagePreviewEvent((Boolean) newValue));
+                return true;
+            });
+        }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
index 5a85e10c..b4d36d1b 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
@@ -139,6 +139,7 @@ public class SharedPreferencesUtils {
     public static final String SUBREDDIT_FILTER_POPULAR_AND_ALL = "subreddit_filter_popular_and_all";
     public static final String UFO_CAPTURING_ANIMATION = "ufo_capturing_animation";
     public static final String HIDE_SUBREDDIT_DESCRIPTION = "hide_subreddit_description";
+    public static final String DISABLE_IMAGE_PREVIEW = "disable_image_preview";
 
     public static final String MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit.main_page_tabs";
     public static final String MAIN_PAGE_TAB_COUNT = "_main_page_tab_count";
diff --git a/app/src/main/res/drawable/ic_gallery_24dp.xml b/app/src/main/res/drawable/ic_gallery_24dp.xml
new file mode 100644
index 00000000..d54dba10
--- /dev/null
+++ b/app/src/main/res/drawable/ic_gallery_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M20,4v12L8,16L8,4h12m0,-2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM11.5,11.67l1.69,2.26 2.48,-3.1L19,15L9,15zM2,6v14c0,1.1 0.9,2 2,2h14v-2L4,20L4,6L2,6z"/>
+</vector>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9041a5d1..c41f082e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -503,6 +503,7 @@
     <string name="settings_subreddit_filter_popular_and_all">In r/popular and r/all</string>
     <string name="settings_credits_ufo_capturing_animation_title">UFO Capturing Animation</string>
     <string name="settings_hide_subreddit_description_title">Hide Subreddit Description</string>
+    <string name="settings_disable_image_preview_title">Disable Image Preview in Data Saving Mode</string>
 
     <string name="no_link_available">Cannot get the link</string>
 
diff --git a/app/src/main/res/xml/data_saving_mode_preferences.xml b/app/src/main/res/xml/data_saving_mode_preferences.xml
index f120afe5..e635f2db 100644
--- a/app/src/main/res/xml/data_saving_mode_preferences.xml
+++ b/app/src/main/res/xml/data_saving_mode_preferences.xml
@@ -2,6 +2,11 @@
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <Preference
+        app:icon="@drawable/ic_info_preference_24dp"
+        app:summary="@string/settings_data_saving_mode_info_summary"
+        app:enabled="false" />
+
     <ListPreference
         app:defaultValue="0"
         app:key="data_saving_mode"
@@ -10,9 +15,9 @@
         app:entryValues="@array/settings_data_saving_mode_values"
         app:useSimpleSummaryProvider="true" />
 
-    <Preference
-        app:icon="@drawable/ic_info_preference_24dp"
-        app:summary="@string/settings_data_saving_mode_info_summary"
-        app:enabled="false" />
+    <SwitchPreference
+        app:defaultValue="false"
+        app:key="disable_image_preview"
+        android:title="@string/settings_disable_image_preview_title" />
 
 </PreferenceScreen>
\ No newline at end of file