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Code Issues Packages Projects Releases Wiki Activity

Combine some ViewHolders in PostRecyclerViewAdapter to prevent lag.

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This commit is contained in:
Alex Ning 2020-10-23 19:53:07 +08:00
parent ddebd6086d
commit 7c38857ee8
2 changed files with 113 additions and 69 deletions
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161
app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
View File

@ -355,15 +355,11 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
if (viewType == VIEW_TYPE_POST_CARD_VIDEO_AUTOPLAY_TYPE) { if (viewType == VIEW_TYPE_POST_CARD_VIDEO_AUTOPLAY_TYPE) {
return new PostVideoAutoplayViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_video_type_autoplay, 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) { } else if (viewType == VIEW_TYPE_POST_CARD_VIDEO_AND_GIF_PREVIEW_TYPE
return new PostVideoAndGifPreviewViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_video_and_gif_preview, parent, false)); || viewType == VIEW_TYPE_POST_CARD_IMAGE_AND_GIF_AUTOPLAY_TYPE
} else if (viewType == VIEW_TYPE_POST_CARD_IMAGE_AND_GIF_AUTOPLAY_TYPE) { || viewType == VIEW_TYPE_POST_CARD_LINK_TYPE
return new PostImageAndGifAutoplayViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_image_and_gif_autoplay, parent, false)); || viewType == VIEW_TYPE_POST_CARD_NO_PREVIEW_LINK_TYPE
} else if (viewType == VIEW_TYPE_POST_CARD_LINK_TYPE) { || viewType == VIEW_TYPE_POST_CARD_GALLERY_TYPE) {
return new PostLinkTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_link, parent, false));
} else if (viewType == VIEW_TYPE_POST_CARD_NO_PREVIEW_LINK_TYPE) {
return new PostNoPreviewLinkTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_no_preview_link, parent, false));
} else if (viewType == VIEW_TYPE_POST_CARD_GALLERY_TYPE) {
return new PostGalleryTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_gallery, parent, false)); return new PostGalleryTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_gallery, parent, false));
} else if (viewType == VIEW_TYPE_POST_CARD_TEXT_TYPE) { } else if (viewType == VIEW_TYPE_POST_CARD_TEXT_TYPE) {
return new PostTextTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_text, parent, false)); return new PostTextTypeViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_text, parent, false));
@ -611,64 +607,38 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
} else { } else {
((PostVideoAutoplayViewHolder) holder).bindVideoUri(Uri.parse(post.getVideoUrl())); ((PostVideoAutoplayViewHolder) holder).bindVideoUri(Uri.parse(post.getVideoUrl()));
} }
} else if (holder instanceof PostVideoAndGifPreviewViewHolder) {
if (post.getPostType() == Post.VIDEO_TYPE) {
((PostVideoAndGifPreviewViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.video));
} else {
((PostVideoAndGifPreviewViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.gif));
}
((PostVideoAndGifPreviewViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
Post.Preview preview = getSuitablePreview(post.getPreviews());
if (preview != null) {
((PostVideoAndGifPreviewViewHolder) holder).imageView
.setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
if (preview.getPreviewWidth() <= 0 || preview.getPreviewHeight() <= 0) {
((PostVideoAndGifPreviewViewHolder) holder).imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
((PostVideoAndGifPreviewViewHolder) holder).imageView.getLayoutParams().height = (int) (400 * mScale);
}
loadImage(holder, post, preview);
}
} else if (holder instanceof PostImageAndGifAutoplayViewHolder) {
if (post.getPostType() == Post.IMAGE_TYPE) {
((PostImageAndGifAutoplayViewHolder) holder).typeTextView.setText(R.string.image);
} else {
((PostImageAndGifAutoplayViewHolder) holder).typeTextView.setText(R.string.gif);
}
((PostImageAndGifAutoplayViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
Post.Preview preview = getSuitablePreview(post.getPreviews());
if (preview != null) {
if (preview.getPreviewWidth() <= 0 || preview.getPreviewHeight() <= 0) {
((PostImageAndGifAutoplayViewHolder) holder).imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
((PostImageAndGifAutoplayViewHolder) holder).imageView.getLayoutParams().height = (int) (400 * mScale);
} else {
((PostImageAndGifAutoplayViewHolder) holder).imageView
.setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
}
loadImage(holder, post, preview);
}
} else if (holder instanceof PostLinkTypeViewHolder) {
((PostLinkTypeViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
Post.Preview preview = getSuitablePreview(post.getPreviews());
if (preview != null) {
((PostLinkTypeViewHolder) holder).imageView
.setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
loadImage(holder, post, preview);
}
String domain = Uri.parse(post.getUrl()).getHost();
((PostLinkTypeViewHolder) holder).linkTextView.setText(domain);
} else if (holder instanceof PostNoPreviewLinkTypeViewHolder) {
((PostNoPreviewLinkTypeViewHolder) holder).linkTextView.setText(Uri.parse(post.getUrl()).getHost());
} else if (holder instanceof PostGalleryTypeViewHolder) { } else if (holder instanceof PostGalleryTypeViewHolder) {
if (post.getPostType() == Post.VIDEO_TYPE) {
((PostGalleryTypeViewHolder) holder).videoOrGifIndicatorImageView.setVisibility(View.VISIBLE);
((PostGalleryTypeViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.video));
} else if (post.getPostType() == Post.GIF_TYPE) {
((PostGalleryTypeViewHolder) holder).videoOrGifIndicatorImageView.setVisibility(View.VISIBLE);
((PostGalleryTypeViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.gif));
} else if (post.getPostType() == Post.IMAGE_TYPE) {
((PostGalleryTypeViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.image));
} else if (post.getPostType() == Post.LINK_TYPE || post.getPostType() == Post.NO_PREVIEW_LINK_TYPE) {
((PostGalleryTypeViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.link));
((PostGalleryTypeViewHolder) holder).linkTextView.setVisibility(View.VISIBLE);
String domain = Uri.parse(post.getUrl()).getHost();
((PostGalleryTypeViewHolder) holder).linkTextView.setText(domain);
} else if (post.getPostType() == Post.GALLERY_TYPE) {
((PostGalleryTypeViewHolder) holder).typeTextView.setText(mActivity.getString(R.string.gallery));
}
if (post.getPostType() != Post.NO_PREVIEW_LINK_TYPE) {
((PostGalleryTypeViewHolder) holder).progressBar.setVisibility(View.VISIBLE);
}
Post.Preview preview = getSuitablePreview(post.getPreviews()); Post.Preview preview = getSuitablePreview(post.getPreviews());
if (preview != null) { if (preview != null) {
((PostGalleryTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.VISIBLE); ((PostGalleryTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.VISIBLE);
((PostGalleryTypeViewHolder) holder).progressBar.setVisibility(View.VISIBLE); if (preview.getPreviewWidth() <= 0 || preview.getPreviewHeight() <= 0) {
((PostGalleryTypeViewHolder) holder).imageView ((PostGalleryTypeViewHolder) holder).imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
.setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth()); ((PostGalleryTypeViewHolder) holder).imageView.getLayoutParams().height = (int) (400 * mScale);
} else {
((PostGalleryTypeViewHolder) holder).imageView
.setRatio((float) preview.getPreviewHeight() / preview.getPreviewWidth());
}
loadImage(holder, post, preview); loadImage(holder, post, preview);
} else { } else {
((PostGalleryTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.VISIBLE); ((PostGalleryTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.VISIBLE);
@ -1325,6 +1295,9 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
((PostGalleryTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.GONE); ((PostGalleryTypeViewHolder) holder).imageWrapperRelativeLayout.setVisibility(View.GONE);
((PostGalleryTypeViewHolder) holder).errorRelativeLayout.setVisibility(View.GONE); ((PostGalleryTypeViewHolder) holder).errorRelativeLayout.setVisibility(View.GONE);
((PostGalleryTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.GONE); ((PostGalleryTypeViewHolder) holder).noPreviewLinkImageView.setVisibility(View.GONE);
((PostGalleryTypeViewHolder) holder).progressBar.setVisibility(View.GONE);
((PostGalleryTypeViewHolder) holder).videoOrGifIndicatorImageView.setVisibility(View.GONE);
((PostGalleryTypeViewHolder) holder).linkTextView.setVisibility(View.GONE);
} else if (holder instanceof PostTextTypeViewHolder) { } else if (holder instanceof PostTextTypeViewHolder) {
((PostTextTypeViewHolder) holder).contentTextView.setText(""); ((PostTextTypeViewHolder) holder).contentTextView.setText("");
((PostTextTypeViewHolder) holder).contentTextView.setVisibility(View.GONE); ((PostTextTypeViewHolder) holder).contentTextView.setVisibility(View.GONE);
@ -1337,10 +1310,10 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
((PostBaseViewHolder) holder).lockedImageView.setVisibility(View.GONE); ((PostBaseViewHolder) holder).lockedImageView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).nsfwTextView.setVisibility(View.GONE); ((PostBaseViewHolder) holder).nsfwTextView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).spoilerTextView.setVisibility(View.GONE); ((PostBaseViewHolder) holder).spoilerTextView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).flairTextView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).flairTextView.setText(""); ((PostBaseViewHolder) holder).flairTextView.setText("");
((PostBaseViewHolder) holder).awardsTextView.setVisibility(View.GONE); ((PostBaseViewHolder) holder).flairTextView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).awardsTextView.setText(""); ((PostBaseViewHolder) holder).awardsTextView.setText("");
((PostBaseViewHolder) holder).awardsTextView.setVisibility(View.GONE);
((PostBaseViewHolder) holder).upvoteButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN); ((PostBaseViewHolder) holder).upvoteButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
((PostBaseViewHolder) holder).scoreTextView.setTextColor(mPostIconAndInfoColor); ((PostBaseViewHolder) holder).scoreTextView.setTextColor(mPostIconAndInfoColor);
((PostBaseViewHolder) holder).downvoteButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN); ((PostBaseViewHolder) holder).downvoteButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
@ -2600,6 +2573,10 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
CustomTextView flairTextView; CustomTextView flairTextView;
@BindView(R.id.awards_text_view_item_post_gallery_type) @BindView(R.id.awards_text_view_item_post_gallery_type)
CustomTextView awardsTextView; CustomTextView awardsTextView;
@BindView(R.id.link_text_view_item_post_gallery)
TextView linkTextView;
@BindView(R.id.video_or_gif_indicator_image_view_item_post_gallery)
ImageView videoOrGifIndicatorImageView;
@BindView(R.id.image_wrapper_relative_layout_item_post_gallery) @BindView(R.id.image_wrapper_relative_layout_item_post_gallery)
RelativeLayout imageWrapperRelativeLayout; RelativeLayout imageWrapperRelativeLayout;
@BindView(R.id.progress_bar_item_post_gallery_type) @BindView(R.id.progress_bar_item_post_gallery_type)
@ -2653,6 +2630,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
saveButton, saveButton,
shareButton); shareButton);
linkTextView.setTextColor(mSecondaryTextColor);
noPreviewLinkImageView.setBackgroundColor(mNoPreviewLinkBackgroundColor); noPreviewLinkImageView.setBackgroundColor(mNoPreviewLinkBackgroundColor);
progressBar.setIndeterminateTintList(ColorStateList.valueOf(mColorAccent)); progressBar.setIndeterminateTintList(ColorStateList.valueOf(mColorAccent));
errorTextView.setTextColor(mPrimaryTextColor); errorTextView.setTextColor(mPrimaryTextColor);
@ -2664,10 +2642,55 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
} }
Post post = getItem(position); Post post = getItem(position);
if (post != null) { if (post != null) {
Intent intent = new Intent(mActivity, ViewRedditGalleryActivity.class); if (post.getPostType() == Post.VIDEO_TYPE) {
intent.putParcelableArrayListExtra(ViewRedditGalleryActivity.EXTRA_REDDIT_GALLERY, post.getGallery()); Intent intent = new Intent(mActivity, ViewVideoActivity.class);
intent.putExtra(ViewRedditGalleryActivity.EXTRA_SUBREDDIT_NAME, post.getSubredditName()); if (post.isGfycat()) {
mActivity.startActivity(intent); 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_SUBREDDIT, post.getSubredditName());
intent.putExtra(ViewVideoActivity.EXTRA_ID, post.getId());
intent.putExtra(ViewVideoActivity.EXTRA_VIDEO_DOWNLOAD_URL, post.getVideoDownloadUrl());
}
intent.putExtra(ViewVideoActivity.EXTRA_POST_TITLE, post.getTitle());
intent.putExtra(ViewVideoActivity.EXTRA_IS_NSFW, post.isNSFW());
mActivity.startActivity(intent);
} 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) {
intent.setData(LinkResolverActivity.getRedditUriByPath(post.getUrl()));
} else {
intent.setData(uri);
}
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);
}
} }
}); });

21
app/src/main/res/layout/item_post_gallery.xml
View File

@ -197,6 +197,17 @@
</com.nex3z.flowlayout.FlowLayout> </com.nex3z.flowlayout.FlowLayout>
<TextView
android:id="@+id/link_text_view_item_post_gallery"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="16dp"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:textSize="?attr/font_12"
android:fontFamily="?attr/font_family"
android:visibility="gone" />
<RelativeLayout <RelativeLayout
android:id="@+id/image_wrapper_relative_layout_item_post_gallery" android:id="@+id/image_wrapper_relative_layout_item_post_gallery"
android:layout_width="match_parent" android:layout_width="match_parent"
@ -210,6 +221,16 @@
android:adjustViewBounds="true" android:adjustViewBounds="true"
android:scaleType="fitStart" /> android:scaleType="fitStart" />
<ImageView
android:id="@+id/video_or_gif_indicator_image_view_item_post_gallery"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:layout_gravity="start"
android:background="@drawable/play_button_round_background"
android:src="@drawable/ic_play_circle_36dp"
android:visibility="gone" />
<ProgressBar <ProgressBar
android:id="@+id/progress_bar_item_post_gallery_type" android:id="@+id/progress_bar_item_post_gallery_type"
android:layout_width="wrap_content" android:layout_width="wrap_content"