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Code Issues Packages Projects Releases Wiki Activity

Reimplement ViewPostActivity using one recyclerview to display a post and its comments instead of using a recyclerview inside NestedScrollView to prevent onBindViewHolder gets called for all the comments data at once and thus consumes more memory and freezes after the comments are loaded.

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This commit is contained in:
Alex Ning 2019-06-25 09:21:44 +08:00
parent 34d49d884c
commit c4690a6e38
11 changed files with 927 additions and 846 deletions
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app/src/main/java/ml/docilealligator/infinityforreddit/CommentRecyclerViewAdapter.java
View File

@ -3,55 +3,113 @@ package ml.docilealligator.infinityforreddit;
import android.app.Activity; import android.app.Activity;
import android.content.Intent; import android.content.Intent;
import android.content.SharedPreferences; import android.content.SharedPreferences;
import android.graphics.ColorFilter;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.net.Uri; import android.net.Uri;
import android.view.LayoutInflater; import android.view.LayoutInflater;
import android.view.View; import android.view.View;
import android.view.ViewGroup; import android.view.ViewGroup;
import android.widget.ImageView; import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView; import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.browser.customtabs.CustomTabsIntent; import androidx.browser.customtabs.CustomTabsIntent;
import androidx.core.content.ContextCompat; import androidx.core.content.ContextCompat;
import androidx.recyclerview.widget.RecyclerView; import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.RequestManager;
import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions;
import com.bumptech.glide.request.target.Target;
import com.google.android.material.chip.Chip;
import com.santalu.aspectratioimageview.AspectRatioImageView;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Locale; import java.util.Locale;
import CustomView.AspectRatioGifImageView;
import SubredditDatabase.SubredditRoomDatabase;
import butterknife.BindView; import butterknife.BindView;
import butterknife.ButterKnife; import butterknife.ButterKnife;
import jp.wasabeef.glide.transformations.BlurTransformation;
import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
import retrofit2.Retrofit; import retrofit2.Retrofit;
import ru.noties.markwon.SpannableConfiguration; import ru.noties.markwon.SpannableConfiguration;
import ru.noties.markwon.view.MarkwonView; import ru.noties.markwon.view.MarkwonView;
class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private static final int VIEW_TYPE_COMMENT = 0; private static final int VIEW_TYPE_POST_DETAIL = 0;
private static final int VIEW_TYPE_LOAD_MORE_COMMENT = 1; private static final int VIEW_TYPE_FIRST_LOADING = 1;
private static final int VIEW_TYPE_FIRST_LOADING_FAILED = 2;
private static final int VIEW_TYPE_NO_COMMENT_PLACEHOLDER = 3;
private static final int VIEW_TYPE_COMMENT = 4;
private static final int VIEW_TYPE_LOAD_MORE_COMMENT = 5;
private Activity mActivity; private Activity mActivity;
private Retrofit mRetrofit; private Retrofit mRetrofit;
private Retrofit mOauthRetrofit; private Retrofit mOauthRetrofit;
private RequestManager mGlide;
private SharedPreferences mSharedPreferences; private SharedPreferences mSharedPreferences;
private Post mPost;
private ArrayList<CommentData> mVisibleComments;
private String mSubredditNamePrefixed; private String mSubredditNamePrefixed;
private Locale mLocale; private Locale mLocale;
private UpdatePostInPostFragmentCallback mUpdatePostInPostFragmentCallback;
private LoadSubredditIconAsyncTask mLoadSubredditIconAsyncTask;
private boolean isInitiallyLoading;
private boolean isInitiallyLoadingFailed;
private ArrayList<CommentData> mVisibleComments; interface UpdatePostInPostFragmentCallback {
void updatePost(Post post);
}
CommentRecyclerViewAdapter(Activity activity, Retrofit retrofit, Retrofit oauthRetrofit, CommentRecyclerViewAdapter(Activity activity, Retrofit retrofit, Retrofit oauthRetrofit, RequestManager glide,
SharedPreferences sharedPreferences, ArrayList<CommentData> expandedComments, SharedPreferences sharedPreferences, Post post, String subredditNamePrefixed,
String subredditNamePrefixed, Locale locale) { Locale locale, LoadSubredditIconAsyncTask loadSubredditIconAsyncTask,
UpdatePostInPostFragmentCallback updatePostInPostFragmentCallback) {
mActivity = activity; mActivity = activity;
mRetrofit = retrofit; mRetrofit = retrofit;
mOauthRetrofit = oauthRetrofit; mOauthRetrofit = oauthRetrofit;
mGlide = glide;
mSharedPreferences = sharedPreferences; mSharedPreferences = sharedPreferences;
mPost = post;
mVisibleComments = new ArrayList<>();
mSubredditNamePrefixed = subredditNamePrefixed; mSubredditNamePrefixed = subredditNamePrefixed;
mLocale = locale; mLocale = locale;
mVisibleComments = expandedComments; mLoadSubredditIconAsyncTask = loadSubredditIconAsyncTask;
mUpdatePostInPostFragmentCallback = updatePostInPostFragmentCallback;
isInitiallyLoading = true;
isInitiallyLoadingFailed = false;
} }
@Override @Override
public int getItemViewType(int position) { public int getItemViewType(int position) {
CommentData comment = mVisibleComments.get(position); if(position == 0) {
return VIEW_TYPE_POST_DETAIL;
}
if(mVisibleComments.size() == 0) {
if(position == 1) {
if(isInitiallyLoading) {
return VIEW_TYPE_FIRST_LOADING;
} else if(isInitiallyLoadingFailed) {
return VIEW_TYPE_FIRST_LOADING_FAILED;
} else {
return VIEW_TYPE_NO_COMMENT_PLACEHOLDER;
}
}
}
CommentData comment = mVisibleComments.get(position - 1);
if(!comment.isPlaceHolder()) { if(!comment.isPlaceHolder()) {
return VIEW_TYPE_COMMENT; return VIEW_TYPE_COMMENT;
} else { } else {
@ -62,7 +120,15 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
@NonNull @NonNull
@Override @Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
if(viewType == VIEW_TYPE_COMMENT) { if(viewType == VIEW_TYPE_POST_DETAIL) {
return new PostDetailViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_detail, parent, false));
} else if(viewType == VIEW_TYPE_FIRST_LOADING) {
return new LoadCommentsViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_load_comments, parent, false));
} else if(viewType == VIEW_TYPE_FIRST_LOADING_FAILED) {
return new LoadCommentsFailedViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_load_comments_failed_placeholder, parent, false));
} else if(viewType == VIEW_TYPE_NO_COMMENT_PLACEHOLDER) {
return new NoCommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_no_comment_placeholder, parent, false));
} else if(viewType == VIEW_TYPE_COMMENT) {
return new CommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_comment, parent, false)); return new CommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_comment, parent, false));
} else { } else {
return new LoadMoreCommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_load_more_comments_placeholder, parent, false)); return new LoadMoreCommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_load_more_comments_placeholder, parent, false));
@ -71,8 +137,196 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
@Override @Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) { public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
if(holder.getItemViewType() == VIEW_TYPE_COMMENT) { if(holder.getItemViewType() == VIEW_TYPE_POST_DETAIL) {
CommentData commentItem = mVisibleComments.get(holder.getAdapterPosition()); ((PostDetailViewHolder) holder).mTitleTextView.setText(mPost.getTitle());
if(mPost.getSubredditIconUrl() == null) {
if(mLoadSubredditIconAsyncTask != null) {
mLoadSubredditIconAsyncTask.cancel(true);
} else {
mLoadSubredditIconAsyncTask = new LoadSubredditIconAsyncTask(
SubredditRoomDatabase.getDatabase(mActivity).subredditDao(), mPost.getSubredditNamePrefixed().substring(2),
iconImageUrl -> {
if(!iconImageUrl.equals("")) {
mGlide.load(iconImageUrl)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.error(mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
.into(((PostDetailViewHolder) holder).mSubredditIconGifImageView);
} else {
mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.into(((PostDetailViewHolder) holder).mSubredditIconGifImageView);
}
mPost.setSubredditIconUrl(iconImageUrl);
});
}
mLoadSubredditIconAsyncTask.execute();
} else if(!mPost.getSubredditIconUrl().equals("")) {
mGlide.load(mPost.getSubredditIconUrl())
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.error(mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
.into(((PostDetailViewHolder) holder).mSubredditIconGifImageView);
} else {
mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.into(((PostDetailViewHolder) holder).mSubredditIconGifImageView);
}
switch (mPost.getVoteType()) {
case 1:
//Upvote
((PostDetailViewHolder) holder).mUpvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), PorterDuff.Mode.SRC_IN);
break;
case -1:
//Downvote
((PostDetailViewHolder) holder).mDownvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.minusButtonColor), PorterDuff.Mode.SRC_IN);
break;
case 0:
((PostDetailViewHolder) holder).mUpvoteButton.clearColorFilter();
((PostDetailViewHolder) holder).mDownvoteButton.clearColorFilter();
}
if(mPost.getPostType() != Post.TEXT_TYPE && mPost.getPostType() != Post.NO_PREVIEW_LINK_TYPE) {
((PostDetailViewHolder) holder).mRelativeLayout.setVisibility(View.VISIBLE);
((PostDetailViewHolder) holder).mImageView.setVisibility(View.VISIBLE);
((PostDetailViewHolder) holder).mImageView.setRatio((float) mPost.getPreviewHeight() / (float) mPost.getPreviewWidth());
loadImage((PostDetailViewHolder) holder);
} else {
((PostDetailViewHolder) holder).mRelativeLayout.setVisibility(View.GONE);
((PostDetailViewHolder) holder).mImageView.setVisibility(View.GONE);
}
if(mPost.isCrosspost()) {
((PostDetailViewHolder) holder).mCrosspostImageView.setVisibility(View.VISIBLE);
}
((PostDetailViewHolder) holder).mSubredditTextView.setText(mPost.getSubredditNamePrefixed());
((PostDetailViewHolder) holder).mPostTimeTextView.setText(mPost.getPostTime());
if(mPost.getGilded() > 0) {
((PostDetailViewHolder) holder).mGildedImageView.setVisibility(View.VISIBLE);
mGlide.load(R.drawable.gold).into(((PostDetailViewHolder) holder).mGildedImageView);
((PostDetailViewHolder) holder).mGildedNumberTextView.setVisibility(View.VISIBLE);
String gildedNumber = mActivity.getResources().getString(R.string.gilded, mPost.getGilded());
((PostDetailViewHolder) holder).mGildedNumberTextView.setText(gildedNumber);
}
if(mPost.isNSFW()) {
((PostDetailViewHolder) holder).mNSFWChip.setVisibility(View.VISIBLE);
} else {
((PostDetailViewHolder) holder).mNSFWChip.setVisibility(View.GONE);
}
String scoreWithVote = Integer.toString(mPost.getScore() + mPost.getVoteType());
((PostDetailViewHolder) holder).mScoreTextView.setText(scoreWithVote);
switch (mPost.getPostType()) {
case Post.IMAGE_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("IMAGE");
((PostDetailViewHolder) holder).mImageView.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, ViewImageActivity.class);
intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, mPost.getUrl());
intent.putExtra(ViewImageActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewImageActivity.FILE_NAME_KEY, mPost.getSubredditNamePrefixed().substring(2)
+ "-" + mPost.getId().substring(3));
mActivity.startActivity(intent);
});
break;
case Post.LINK_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("LINK");
((PostDetailViewHolder) holder).linkTextView.setVisibility(View.VISIBLE);
String domain = Uri.parse(mPost.getUrl()).getHost();
((PostDetailViewHolder) holder).linkTextView.setText(domain);
((PostDetailViewHolder) holder).mImageView.setOnClickListener(view -> {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(mActivity.getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(mActivity, Uri.parse(mPost.getUrl()));
});
break;
case Post.GIF_VIDEO_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("GIF");
final Uri gifVideoUri = Uri.parse(mPost.getVideoUrl());
((PostDetailViewHolder) holder).mImageView.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, ViewVideoActivity.class);
intent.setData(gifVideoUri);
intent.putExtra(ViewVideoActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewVideoActivity.IS_DASH_VIDEO_KEY, mPost.isDashVideo());
intent.putExtra(ViewVideoActivity.IS_DOWNLOADABLE_KEY, mPost.isDownloadableGifOrVideo());
if(mPost.isDownloadableGifOrVideo()) {
intent.putExtra(ViewVideoActivity.DOWNLOAD_URL_KEY, mPost.getGifOrVideoDownloadUrl());
intent.putExtra(ViewVideoActivity.SUBREDDIT_KEY, mPost.getSubredditNamePrefixed());
intent.putExtra(ViewVideoActivity.ID_KEY, mPost.getId());
}
mActivity.startActivity(intent);
});
break;
case Post.VIDEO_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("VIDEO");
final Uri videoUri = Uri.parse(mPost.getVideoUrl());
((PostDetailViewHolder) holder).mImageView.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, ViewVideoActivity.class);
intent.setData(videoUri);
intent.putExtra(ViewVideoActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewVideoActivity.IS_DASH_VIDEO_KEY, mPost.isDashVideo());
intent.putExtra(ViewVideoActivity.IS_DOWNLOADABLE_KEY, mPost.isDownloadableGifOrVideo());
if(mPost.isDownloadableGifOrVideo()) {
intent.putExtra(ViewVideoActivity.DOWNLOAD_URL_KEY, mPost.getGifOrVideoDownloadUrl());
intent.putExtra(ViewVideoActivity.SUBREDDIT_KEY, mPost.getSubredditNamePrefixed());
intent.putExtra(ViewVideoActivity.ID_KEY, mPost.getId());
}
mActivity.startActivity(intent);
});
break;
case Post.NO_PREVIEW_LINK_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("LINK");
((PostDetailViewHolder) holder).linkTextView.setVisibility(View.VISIBLE);
String noPreviewLinkDomain = Uri.parse(mPost.getUrl()).getHost();
((PostDetailViewHolder) holder).linkTextView.setText(noPreviewLinkDomain);
if(!mPost.getSelfText().equals("")) {
((PostDetailViewHolder) holder).mContentMarkdownView.setVisibility(View.VISIBLE);
((PostDetailViewHolder) holder).mContentMarkdownView.setMarkdown(getCustomSpannableConfiguration(), mPost.getSelfText());
}
((PostDetailViewHolder) holder).mNoPreviewLinkImageView.setVisibility(View.VISIBLE);
((PostDetailViewHolder) holder).mNoPreviewLinkImageView.setOnClickListener(view -> {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(mActivity.getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(mActivity, Uri.parse(mPost.getUrl()));
});
break;
case Post.TEXT_TYPE:
((PostDetailViewHolder) holder).mTypeChip.setText("TEXT");
if(!mPost.getSelfText().equals("")) {
((PostDetailViewHolder) holder).mContentMarkdownView.setVisibility(View.VISIBLE);
((PostDetailViewHolder) holder).mContentMarkdownView.setMarkdown(getCustomSpannableConfiguration(), mPost.getSelfText());
}
break;
}
} else if(holder.getItemViewType() == VIEW_TYPE_COMMENT) {
CommentData commentItem;
if(isInitiallyLoading || isInitiallyLoadingFailed) {
commentItem = mVisibleComments.get(holder.getAdapterPosition() - 2);
} else {
commentItem = mVisibleComments.get(holder.getAdapterPosition() - 1);
}
String authorPrefixed = "u/" + commentItem.getAuthor(); String authorPrefixed = "u/" + commentItem.getAuthor();
((CommentViewHolder) holder).authorTextView.setText(authorPrefixed); ((CommentViewHolder) holder).authorTextView.setText(authorPrefixed);
@ -122,11 +376,17 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
.setColorFilter(ContextCompat.getColor(mActivity, R.color.minusButtonColor), android.graphics.PorterDuff.Mode.SRC_IN); .setColorFilter(ContextCompat.getColor(mActivity, R.color.minusButtonColor), android.graphics.PorterDuff.Mode.SRC_IN);
break; break;
} }
} else if(holder instanceof LoadMoreCommentViewHolder) {
CommentData placeholder;
if(isInitiallyLoading || isInitiallyLoadingFailed) {
placeholder = mVisibleComments.get(holder.getAdapterPosition() - 2);
} else { } else {
((LoadMoreCommentViewHolder) holder).verticalBlock.getLayoutParams().width = mVisibleComments.get(holder.getAdapterPosition()).getDepth() * 16; placeholder = mVisibleComments.get(holder.getAdapterPosition() - 1);
if(mVisibleComments.get(holder.getAdapterPosition()).isLoadingMoreChildren()) { }
((LoadMoreCommentViewHolder) holder).verticalBlock.getLayoutParams().width = placeholder.getDepth() * 16;
if(placeholder.isLoadingMoreChildren()) {
((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.loading); ((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.loading);
} else if(mVisibleComments.get(holder.getAdapterPosition()).isLoadMoreChildrenFailed()) { } else if(placeholder.isLoadMoreChildrenFailed()) {
((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.comment_load_more_comments_failed); ((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.comment_load_more_comments_failed);
} else { } else {
((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.comment_load_more_comments); ((LoadMoreCommentViewHolder) holder).placeholderTextView.setText(R.string.comment_load_more_comments);
@ -134,6 +394,63 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
} }
} }
private void loadImage(PostDetailViewHolder holder) {
RequestBuilder imageRequestBuilder = mGlide.load(mPost.getPreviewUrl())
.apply(new RequestOptions().override(mPost.getPreviewWidth(), mPost.getPreviewHeight()))
.listener(new RequestListener<Drawable>() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
holder.mLoadImageProgressBar.setVisibility(View.GONE);
holder.mLoadImageErrorTextView.setVisibility(View.VISIBLE);
holder.mLoadImageErrorTextView.setOnClickListener(view -> {
holder.mLoadImageProgressBar.setVisibility(View.VISIBLE);
holder.mLoadImageErrorTextView.setVisibility(View.GONE);
loadImage(holder);
});
return false;
}
@Override
public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
holder.mLoadWrapper.setVisibility(View.GONE);
return false;
}
});
if(mPost.isNSFW()) {
imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 2)))
.into(holder.mImageView);
} else {
imageRequestBuilder.into(holder.mImageView);
}
}
private SpannableConfiguration getCustomSpannableConfiguration() {
return SpannableConfiguration.builder(mActivity).linkResolver((view, link) -> {
if(link.startsWith("/u/") || link.startsWith("u/")) {
Intent intent = new Intent(mActivity, ViewUserDetailActivity.class);
intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, link.substring(3));
mActivity.startActivity(intent);
} else if(link.startsWith("/r/") || link.startsWith("r/")) {
Intent intent = new Intent(mActivity, ViewSubredditDetailActivity.class);
intent.putExtra(ViewSubredditDetailActivity.EXTRA_SUBREDDIT_NAME_KEY, link.substring(3));
mActivity.startActivity(intent);
} else {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(mActivity.getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(mActivity, Uri.parse(link));
}
}).build();
}
void updatePost(Post post) {
mPost = post;
notifyItemChanged(0);
}
private int getParentPosition(int position) { private int getParentPosition(int position) {
int childDepth = mVisibleComments.get(position).getDepth(); int childDepth = mVisibleComments.get(position).getDepth();
for(int i = position; i >= 0; i--) { for(int i = position; i >= 0; i--) {
@ -176,9 +493,19 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
} }
void addComments(ArrayList<CommentData> comments) { void addComments(ArrayList<CommentData> comments) {
if(mVisibleComments.size() == 0) {
isInitiallyLoading = false;
isInitiallyLoadingFailed = false;
if(comments.size() == 0) {
notifyItemChanged(1);
} else {
notifyItemRemoved(1);
}
}
int sizeBefore = mVisibleComments.size(); int sizeBefore = mVisibleComments.size();
mVisibleComments.addAll(comments); mVisibleComments.addAll(comments);
notifyItemRangeInserted(sizeBefore, comments.size()); notifyItemRangeInserted(sizeBefore + 1, comments.size());
} }
void addComment(CommentData comment) { void addComment(CommentData comment) {
@ -207,9 +534,36 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
} }
} }
void clearData() { void initiallyLoading() {
if(mLoadSubredditIconAsyncTask != null) {
mLoadSubredditIconAsyncTask.cancel(true);
}
if(isInitiallyLoading || isInitiallyLoadingFailed) {
isInitiallyLoading = true;
isInitiallyLoadingFailed = false;
notifyItemChanged(1);
} else {
isInitiallyLoading = true;
isInitiallyLoadingFailed = false;
notifyItemInserted(1);
}
clearComments();
}
void initiallyLoadCommentsFailed() {
isInitiallyLoading = false;
isInitiallyLoadingFailed = true;
notifyItemChanged(1);
}
private void clearComments() {
if(mVisibleComments.size() != 0) {
int previousSize = mVisibleComments.size();
mVisibleComments.clear(); mVisibleComments.clear();
notifyDataSetChanged(); notifyItemRangeRemoved(1, previousSize);
}
} }
@Override @Override
@ -221,7 +575,164 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
@Override @Override
public int getItemCount() { public int getItemCount() {
return mVisibleComments.size(); if(isInitiallyLoading || isInitiallyLoadingFailed) {
return 2;
}
return mVisibleComments.size() + 1;
}
class PostDetailViewHolder extends RecyclerView.ViewHolder {
@BindView(R.id.subreddit_icon_name_linear_layout_item_post_detail) LinearLayout mSubredditIconNameLinearLayout;
@BindView(R.id.subreddit_icon_circle_image_view_item_post_detail) AspectRatioGifImageView mSubredditIconGifImageView;
@BindView(R.id.subreddit_text_view_item_post_detail) TextView mSubredditTextView;
@BindView(R.id.post_time_text_view_item_post_detail) TextView mPostTimeTextView;
@BindView(R.id.title_text_view_item_post_detail) TextView mTitleTextView;
@BindView(R.id.content_markdown_view_item_post_detail) MarkwonView mContentMarkdownView;
@BindView(R.id.type_text_view_item_post_detail) Chip mTypeChip;
@BindView(R.id.gilded_image_view_item_post_detail) ImageView mGildedImageView;
@BindView(R.id.gilded_number_text_view_item_post_detail) TextView mGildedNumberTextView;
@BindView(R.id.crosspost_image_view_item_post_detail) ImageView mCrosspostImageView;
@BindView(R.id.nsfw_text_view_item_post_detail) Chip mNSFWChip;
@BindView(R.id.link_text_view_item_post_detail) TextView linkTextView;
@BindView(R.id.image_view_wrapper_item_post_detail) RelativeLayout mRelativeLayout;
@BindView(R.id.load_wrapper_item_post_detail) RelativeLayout mLoadWrapper;
@BindView(R.id.progress_bar_item_post_detail) ProgressBar mLoadImageProgressBar;
@BindView(R.id.load_image_error_text_view_item_post_detail) TextView mLoadImageErrorTextView;
@BindView(R.id.image_view_item_post_detail) AspectRatioImageView mImageView;
@BindView(R.id.image_view_no_preview_link_item_post_detail) ImageView mNoPreviewLinkImageView;
@BindView(R.id.plus_button_item_post_detail) ImageView mUpvoteButton;
@BindView(R.id.score_text_view_item_post_detail) TextView mScoreTextView;
@BindView(R.id.minus_button_item_post_detail) ImageView mDownvoteButton;
@BindView(R.id.share_button_item_post_detail) ImageView mShareButton;
public PostDetailViewHolder(@NonNull View itemView) {
super(itemView);
ButterKnife.bind(this, itemView);
mSubredditIconNameLinearLayout.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, ViewSubredditDetailActivity.class);
intent.putExtra(ViewSubredditDetailActivity.EXTRA_SUBREDDIT_NAME_KEY,
mPost.getSubredditNamePrefixed().substring(2));
mActivity.startActivity(intent);
});
mShareButton.setOnClickListener(view -> {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
String extraText = mPost.getTitle() + "\n" + mPost.getPermalink();
intent.putExtra(Intent.EXTRA_TEXT, extraText);
mActivity.startActivity(Intent.createChooser(intent, "Share"));
});
mUpvoteButton.setOnClickListener(view -> {
ColorFilter previousUpvoteButtonColorFilter = mUpvoteButton.getColorFilter();
ColorFilter previousDownvoteButtonColorFilter = mDownvoteButton.getColorFilter();
int previousVoteType = mPost.getVoteType();
String newVoteType;
mDownvoteButton.clearColorFilter();
if(previousUpvoteButtonColorFilter == null) {
//Not upvoted before
mPost.setVoteType(1);
newVoteType = RedditUtils.DIR_UPVOTE;
mUpvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
//Upvoted before
mPost.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
mUpvoteButton.clearColorFilter();
}
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
mUpdatePostInPostFragmentCallback.updatePost(mPost);
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingWithoutPositionListener() {
@Override
public void onVoteThingSuccess() {
if(newVoteType.equals(RedditUtils.DIR_UPVOTE)) {
mPost.setVoteType(1);
mUpvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
mPost.setVoteType(0);
mUpvoteButton.clearColorFilter();
}
mDownvoteButton.clearColorFilter();
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
mUpdatePostInPostFragmentCallback.updatePost(mPost);
}
@Override
public void onVoteThingFail() {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
mPost.setVoteType(previousVoteType);
mScoreTextView.setText(Integer.toString(mPost.getScore() + previousVoteType));
mUpvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
mDownvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
mUpdatePostInPostFragmentCallback.updatePost(mPost);
}
}, mPost.getFullName(), newVoteType);
});
mDownvoteButton.setOnClickListener(view -> {
ColorFilter previousUpvoteButtonColorFilter = mUpvoteButton.getColorFilter();
ColorFilter previousDownvoteButtonColorFilter = mDownvoteButton.getColorFilter();
int previousVoteType = mPost.getVoteType();
String newVoteType;
mUpvoteButton.clearColorFilter();
if(previousDownvoteButtonColorFilter == null) {
//Not upvoted before
mPost.setVoteType(-1);
newVoteType = RedditUtils.DIR_DOWNVOTE;
mDownvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
//Upvoted before
mPost.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
mDownvoteButton.clearColorFilter();
}
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
mUpdatePostInPostFragmentCallback.updatePost(mPost);
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingWithoutPositionListener() {
@Override
public void onVoteThingSuccess() {
if(newVoteType.equals(RedditUtils.DIR_DOWNVOTE)) {
mPost.setVoteType(-1);
mDownvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
mPost.setVoteType(0);
mDownvoteButton.clearColorFilter();
}
mUpvoteButton.clearColorFilter();
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
mUpdatePostInPostFragmentCallback.updatePost(mPost);
}
@Override
public void onVoteThingFail() {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
mPost.setVoteType(previousVoteType);
mScoreTextView.setText(Integer.toString(mPost.getScore() + previousVoteType));
mUpvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
mDownvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
mUpdatePostInPostFragmentCallback.updatePost(mPost);
}
}, mPost.getFullName(), newVoteType);
});
}
} }
class CommentViewHolder extends RecyclerView.ViewHolder { class CommentViewHolder extends RecyclerView.ViewHolder {
@ -242,117 +753,117 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
authorTextView.setOnClickListener(view -> { authorTextView.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, ViewUserDetailActivity.class); Intent intent = new Intent(mActivity, ViewUserDetailActivity.class);
intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, mVisibleComments.get(getAdapterPosition()).getAuthor()); intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, mVisibleComments.get(getAdapterPosition() - 1).getAuthor());
mActivity.startActivity(intent); mActivity.startActivity(intent);
}); });
shareButton.setOnClickListener(view -> { shareButton.setOnClickListener(view -> {
Intent intent = new Intent(Intent.ACTION_SEND); Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain"); intent.setType("text/plain");
String extraText = mVisibleComments.get(getAdapterPosition()).getPermalink(); String extraText = mVisibleComments.get(getAdapterPosition() - 1).getPermalink();
intent.putExtra(Intent.EXTRA_TEXT, extraText); intent.putExtra(Intent.EXTRA_TEXT, extraText);
mActivity.startActivity(Intent.createChooser(intent, "Share")); mActivity.startActivity(Intent.createChooser(intent, "Share"));
}); });
expandButton.setOnClickListener(view -> { expandButton.setOnClickListener(view -> {
if(mVisibleComments.get(getAdapterPosition()).isExpanded()) { if(mVisibleComments.get(getAdapterPosition() - 1).isExpanded()) {
collapseChildren(getAdapterPosition()); collapseChildren(getAdapterPosition());
expandButton.setImageResource(R.drawable.ic_expand_more_black_20dp); expandButton.setImageResource(R.drawable.ic_expand_more_black_20dp);
} else { } else {
expandChildren(getAdapterPosition()); expandChildren(getAdapterPosition());
mVisibleComments.get(getAdapterPosition()).setExpanded(true); mVisibleComments.get(getAdapterPosition() - 1).setExpanded(true);
expandButton.setImageResource(R.drawable.ic_expand_less_black_20dp); expandButton.setImageResource(R.drawable.ic_expand_less_black_20dp);
} }
}); });
replyButton.setOnClickListener(view -> { replyButton.setOnClickListener(view -> {
Intent intent = new Intent(mActivity, CommentActivity.class); Intent intent = new Intent(mActivity, CommentActivity.class);
intent.putExtra(CommentActivity.EXTRA_PARENT_DEPTH_KEY, mVisibleComments.get(getAdapterPosition()).getDepth() + 1); intent.putExtra(CommentActivity.EXTRA_PARENT_DEPTH_KEY, mVisibleComments.get(getAdapterPosition() - 1).getDepth() + 1);
intent.putExtra(CommentActivity.EXTRA_COMMENT_PARENT_TEXT_KEY, mVisibleComments.get(getAdapterPosition()).getCommentContent()); intent.putExtra(CommentActivity.EXTRA_COMMENT_PARENT_TEXT_KEY, mVisibleComments.get(getAdapterPosition() - 1).getCommentContent());
intent.putExtra(CommentActivity.EXTRA_PARENT_FULLNAME_KEY, mVisibleComments.get(getAdapterPosition()).getFullName()); intent.putExtra(CommentActivity.EXTRA_PARENT_FULLNAME_KEY, mVisibleComments.get(getAdapterPosition() - 1).getFullName());
intent.putExtra(CommentActivity.EXTRA_IS_REPLYING_KEY, true); intent.putExtra(CommentActivity.EXTRA_IS_REPLYING_KEY, true);
intent.putExtra(CommentActivity.EXTRA_PARENT_POSITION_KEY, getAdapterPosition()); intent.putExtra(CommentActivity.EXTRA_PARENT_POSITION_KEY, getAdapterPosition());
mActivity.startActivityForResult(intent, CommentActivity.WRITE_COMMENT_REQUEST_CODE); mActivity.startActivityForResult(intent, CommentActivity.WRITE_COMMENT_REQUEST_CODE);
}); });
upvoteButton.setOnClickListener(view -> { upvoteButton.setOnClickListener(view -> {
int previousVoteType = mVisibleComments.get(getAdapterPosition()).getVoteType(); int previousVoteType = mVisibleComments.get(getAdapterPosition() - 1).getVoteType();
String newVoteType; String newVoteType;
downvoteButton.clearColorFilter(); downvoteButton.clearColorFilter();
if(previousVoteType != CommentData.VOTE_TYPE_UPVOTE) { if(previousVoteType != CommentData.VOTE_TYPE_UPVOTE) {
//Not upvoted before //Not upvoted before
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_UPVOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_UPVOTE);
newVoteType = RedditUtils.DIR_UPVOTE; newVoteType = RedditUtils.DIR_UPVOTE;
upvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN); upvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else { } else {
//Upvoted before //Upvoted before
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_NO_VOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_NO_VOTE);
newVoteType = RedditUtils.DIR_UNVOTE; newVoteType = RedditUtils.DIR_UNVOTE;
upvoteButton.clearColorFilter(); upvoteButton.clearColorFilter();
} }
scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition()).getScore() + mVisibleComments.get(getAdapterPosition()).getVoteType())); scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition() - 1).getScore() + mVisibleComments.get(getAdapterPosition() - 1).getVoteType()));
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() { VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override @Override
public void onVoteThingSuccess(int position) { public void onVoteThingSuccess(int position) {
if(newVoteType.equals(RedditUtils.DIR_UPVOTE)) { if(newVoteType.equals(RedditUtils.DIR_UPVOTE)) {
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_UPVOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_UPVOTE);
upvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN); upvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else { } else {
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_NO_VOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_NO_VOTE);
upvoteButton.clearColorFilter(); upvoteButton.clearColorFilter();
} }
downvoteButton.clearColorFilter(); downvoteButton.clearColorFilter();
scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition()).getScore() + mVisibleComments.get(getAdapterPosition()).getVoteType())); scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition() - 1).getScore() + mVisibleComments.get(getAdapterPosition() - 1).getVoteType()));
} }
@Override @Override
public void onVoteThingFail(int position) { } public void onVoteThingFail(int position) { }
}, mVisibleComments.get(getAdapterPosition()).getFullName(), newVoteType, getAdapterPosition()); }, mVisibleComments.get(getAdapterPosition() - 1).getFullName(), newVoteType, getAdapterPosition());
}); });
downvoteButton.setOnClickListener(view -> { downvoteButton.setOnClickListener(view -> {
int previousVoteType = mVisibleComments.get(getAdapterPosition()).getVoteType(); int previousVoteType = mVisibleComments.get(getAdapterPosition() - 1).getVoteType();
String newVoteType; String newVoteType;
upvoteButton.clearColorFilter(); upvoteButton.clearColorFilter();
if(previousVoteType != CommentData.VOTE_TYPE_DOWNVOTE) { if(previousVoteType != CommentData.VOTE_TYPE_DOWNVOTE) {
//Not downvoted before //Not downvoted before
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_DOWNVOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_DOWNVOTE);
newVoteType = RedditUtils.DIR_DOWNVOTE; newVoteType = RedditUtils.DIR_DOWNVOTE;
downvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN); downvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else { } else {
//Downvoted before //Downvoted before
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_NO_VOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_NO_VOTE);
newVoteType = RedditUtils.DIR_UNVOTE; newVoteType = RedditUtils.DIR_UNVOTE;
downvoteButton.clearColorFilter(); downvoteButton.clearColorFilter();
} }
scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition()).getScore() + mVisibleComments.get(getAdapterPosition()).getVoteType())); scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition() - 1).getScore() + mVisibleComments.get(getAdapterPosition() - 1).getVoteType()));
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() { VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override @Override
public void onVoteThingSuccess(int position1) { public void onVoteThingSuccess(int position1) {
if(newVoteType.equals(RedditUtils.DIR_DOWNVOTE)) { if(newVoteType.equals(RedditUtils.DIR_DOWNVOTE)) {
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_DOWNVOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_DOWNVOTE);
downvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN); downvoteButton.setColorFilter(ContextCompat.getColor(mActivity, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else { } else {
mVisibleComments.get(getAdapterPosition()).setVoteType(CommentData.VOTE_TYPE_NO_VOTE); mVisibleComments.get(getAdapterPosition() - 1).setVoteType(CommentData.VOTE_TYPE_NO_VOTE);
downvoteButton.clearColorFilter(); downvoteButton.clearColorFilter();
} }
upvoteButton.clearColorFilter(); upvoteButton.clearColorFilter();
scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition()).getScore() + mVisibleComments.get(getAdapterPosition()).getVoteType())); scoreTextView.setText(Integer.toString(mVisibleComments.get(getAdapterPosition() - 1).getScore() + mVisibleComments.get(getAdapterPosition() - 1).getVoteType()));
} }
@Override @Override
public void onVoteThingFail(int position1) { } public void onVoteThingFail(int position1) { }
}, mVisibleComments.get(getAdapterPosition()).getFullName(), newVoteType, getAdapterPosition()); }, mVisibleComments.get(getAdapterPosition() - 1).getFullName(), newVoteType, getAdapterPosition());
}); });
} }
} }
@ -366,11 +877,11 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
ButterKnife.bind(this, itemView); ButterKnife.bind(this, itemView);
placeholderTextView.setOnClickListener(view -> { placeholderTextView.setOnClickListener(view -> {
int parentPosition = getParentPosition(getAdapterPosition()); int parentPosition = getParentPosition(getAdapterPosition() - 1);
CommentData parentComment = mVisibleComments.get(parentPosition); CommentData parentComment = mVisibleComments.get(parentPosition);
mVisibleComments.get(getAdapterPosition()).setLoadingMoreChildren(true); mVisibleComments.get(getAdapterPosition() - 1).setLoadingMoreChildren(true);
mVisibleComments.get(getAdapterPosition()).setLoadMoreChildrenFailed(false); mVisibleComments.get(getAdapterPosition() - 1).setLoadMoreChildrenFailed(false);
placeholderTextView.setText(R.string.loading); placeholderTextView.setText(R.string.loading);
FetchComment.fetchMoreComment(mRetrofit, mSubredditNamePrefixed, parentComment.getMoreChildrenFullnames(), FetchComment.fetchMoreComment(mRetrofit, mSubredditNamePrefixed, parentComment.getMoreChildrenFullnames(),
@ -389,8 +900,8 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
mVisibleComments.get(parentPosition).getChildren().get(mVisibleComments.get(parentPosition).getChildren().size() - 1) mVisibleComments.get(parentPosition).getChildren().get(mVisibleComments.get(parentPosition).getChildren().size() - 1)
.setLoadMoreChildrenFailed(false); .setLoadMoreChildrenFailed(false);
int placeholderPosition = getAdapterPosition(); int placeholderPosition = getAdapterPosition() - 1;
if(mVisibleComments.get(getAdapterPosition()).getFullName().equals(parentComment.getFullName())) { if(mVisibleComments.get(getAdapterPosition() - 1).getFullName().equals(parentComment.getFullName())) {
for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) { for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) {
if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) { if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) {
placeholderPosition = i; placeholderPosition = i;
@ -404,14 +915,14 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
placeholderTextView.setText(R.string.comment_load_more_comments); placeholderTextView.setText(R.string.comment_load_more_comments);
mVisibleComments.addAll(placeholderPosition, expandedComments); mVisibleComments.addAll(placeholderPosition, expandedComments);
notifyItemRangeInserted(placeholderPosition, expandedComments.size()); notifyItemRangeInserted(placeholderPosition + 1, expandedComments.size());
} else { } else {
mVisibleComments.get(parentPosition).getChildren() mVisibleComments.get(parentPosition).getChildren()
.remove(mVisibleComments.get(parentPosition).getChildren().size() - 1); .remove(mVisibleComments.get(parentPosition).getChildren().size() - 1);
mVisibleComments.get(parentPosition).removeMoreChildrenFullnames(); mVisibleComments.get(parentPosition).removeMoreChildrenFullnames();
int placeholderPosition = getAdapterPosition(); int placeholderPosition = getAdapterPosition() - 1;
if(mVisibleComments.get(getAdapterPosition()).getFullName().equals(parentComment.getFullName())) { if(mVisibleComments.get(getAdapterPosition() - 1).getFullName().equals(parentComment.getFullName())) {
for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) { for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) {
if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) { if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) {
placeholderPosition = i; placeholderPosition = i;
@ -421,10 +932,10 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
} }
mVisibleComments.remove(placeholderPosition); mVisibleComments.remove(placeholderPosition);
notifyItemRemoved(placeholderPosition); notifyItemRemoved(placeholderPosition + 1);
mVisibleComments.addAll(placeholderPosition, expandedComments); mVisibleComments.addAll(placeholderPosition, expandedComments);
notifyItemRangeInserted(placeholderPosition, expandedComments.size()); notifyItemRangeInserted(placeholderPosition + 1, expandedComments.size());
} }
} else { } else {
if(mVisibleComments.get(parentPosition).hasReply() && mVisibleComments.get(parentPosition).getChildren().size() <= childrenStartingIndex) { if(mVisibleComments.get(parentPosition).hasReply() && mVisibleComments.get(parentPosition).getChildren().size() <= childrenStartingIndex) {
@ -455,7 +966,7 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
placeholderTextView.setText(R.string.comment_load_more_comments); placeholderTextView.setText(R.string.comment_load_more_comments);
mVisibleComments.addAll(placeholderPosition, expandedComments); mVisibleComments.addAll(placeholderPosition, expandedComments);
notifyItemRangeInserted(placeholderPosition, expandedComments.size()); notifyItemRangeInserted(placeholderPosition + 1, expandedComments.size());
} }
mVisibleComments.get(i).getChildren().get(mVisibleComments.get(i).getChildren().size() - 1) mVisibleComments.get(i).getChildren().get(mVisibleComments.get(i).getChildren().size() - 1)
@ -475,8 +986,8 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
if(parentPosition < mVisibleComments.size() if(parentPosition < mVisibleComments.size()
&& parentComment.getFullName().equals(mVisibleComments.get(parentPosition).getFullName())) { && parentComment.getFullName().equals(mVisibleComments.get(parentPosition).getFullName())) {
if(mVisibleComments.get(parentPosition).isExpanded()) { if(mVisibleComments.get(parentPosition).isExpanded()) {
int placeholderPosition = getAdapterPosition(); int placeholderPosition = getAdapterPosition() - 1;
if(!mVisibleComments.get(getAdapterPosition()).getFullName().equals(parentComment.getFullName())) { if(!mVisibleComments.get(getAdapterPosition() - 1).getFullName().equals(parentComment.getFullName())) {
for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) { for(int i = parentPosition + 1; i < mVisibleComments.size(); i++) {
if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) { if(mVisibleComments.get(i).getFullName().equals(parentComment.getFullName())) {
placeholderPosition = i; placeholderPosition = i;
@ -525,4 +1036,25 @@ class CommentRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
}); });
} }
} }
class LoadCommentsViewHolder extends RecyclerView.ViewHolder {
public LoadCommentsViewHolder(@NonNull View itemView) {
super(itemView);
}
}
class LoadCommentsFailedViewHolder extends RecyclerView.ViewHolder {
public LoadCommentsFailedViewHolder(@NonNull View itemView) {
super(itemView);
}
}
class NoCommentViewHolder extends RecyclerView.ViewHolder {
public NoCommentViewHolder(@NonNull View itemView) {
super(itemView);
}
}
} }

2
app/src/main/java/ml/docilealligator/infinityforreddit/FetchComment.java
View File

@ -106,7 +106,7 @@ class FetchComment {
} }
@Override @Override
public void onFailure(Call<String> call, Throwable t) { public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) {
Log.i("more comment failed", t.getMessage()); Log.i("more comment failed", t.getMessage());
fetchMoreCommentListener.onFetchMoreCommentFailed(); fetchMoreCommentListener.onFetchMoreCommentFailed();
} }

2
app/src/main/java/ml/docilealligator/infinityforreddit/LoadSubredditIconAsyncTask.java
View File

@ -34,6 +34,8 @@ class LoadSubredditIconAsyncTask extends AsyncTask<Void, Void, Void> {
@Override @Override
protected void onPostExecute(Void aVoid) { protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid); super.onPostExecute(aVoid);
if(!isCancelled()) {
loadSubredditIconAsyncTaskListener.loadIconSuccess(iconImageUrl); loadSubredditIconAsyncTaskListener.loadIconSuccess(iconImageUrl);
} }
}
} }

2
app/src/main/java/ml/docilealligator/infinityforreddit/RedditAPI.java
View File

@ -16,7 +16,7 @@ public interface RedditAPI {
@POST("api/v1/access_token") @POST("api/v1/access_token")
Call<String> getAccessToken(@HeaderMap Map<String, String> headers, @FieldMap Map<String, String> params); Call<String> getAccessToken(@HeaderMap Map<String, String> headers, @FieldMap Map<String, String> params);
@GET("{subredditNamePrefixed}/comments/{article}.json?raw_json=1") @GET("{subredditNamePrefixed}/comments/{article}.json?&raw_json=1")
Call<String> getComments(@Path("subredditNamePrefixed") String subredditNamePrefixed, Call<String> getComments(@Path("subredditNamePrefixed") String subredditNamePrefixed,
@Path("article") String article); @Path("article") String article);

499
app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
View File

@ -3,46 +3,23 @@ package ml.docilealligator.infinityforreddit;
import android.content.Context; import android.content.Context;
import android.content.Intent; import android.content.Intent;
import android.content.SharedPreferences; import android.content.SharedPreferences;
import android.graphics.ColorFilter;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle; import android.os.Bundle;
import android.view.Menu; import android.view.Menu;
import android.view.MenuItem; import android.view.MenuItem;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast; import android.widget.Toast;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar; import androidx.appcompat.widget.Toolbar;
import androidx.browser.customtabs.CustomTabsIntent;
import androidx.coordinatorlayout.widget.CoordinatorLayout; import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.core.content.ContextCompat;
import androidx.core.widget.NestedScrollView;
import androidx.recyclerview.widget.DividerItemDecoration; import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager; import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView; import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.Glide; import com.bumptech.glide.Glide;
import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.RequestManager; import com.bumptech.glide.RequestManager;
import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions;
import com.bumptech.glide.request.target.Target;
import com.google.android.material.card.MaterialCardView;
import com.google.android.material.chip.Chip;
import com.google.android.material.snackbar.Snackbar; import com.google.android.material.snackbar.Snackbar;
import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar;
import com.santalu.aspectratioimageview.AspectRatioImageView;
import org.greenrobot.eventbus.EventBus; import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe; import org.greenrobot.eventbus.Subscribe;
@ -53,15 +30,9 @@ import java.util.Locale;
import javax.inject.Inject; import javax.inject.Inject;
import javax.inject.Named; import javax.inject.Named;
import CustomView.AspectRatioGifImageView;
import SubredditDatabase.SubredditRoomDatabase;
import butterknife.BindView; import butterknife.BindView;
import butterknife.ButterKnife; import butterknife.ButterKnife;
import jp.wasabeef.glide.transformations.BlurTransformation;
import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
import retrofit2.Retrofit; import retrofit2.Retrofit;
import ru.noties.markwon.SpannableConfiguration;
import ru.noties.markwon.view.MarkwonView;
import static ml.docilealligator.infinityforreddit.CommentActivity.EXTRA_COMMENT_DATA_KEY; import static ml.docilealligator.infinityforreddit.CommentActivity.EXTRA_COMMENT_DATA_KEY;
import static ml.docilealligator.infinityforreddit.CommentActivity.WRITE_COMMENT_REQUEST_CODE; import static ml.docilealligator.infinityforreddit.CommentActivity.WRITE_COMMENT_REQUEST_CODE;
@ -93,34 +64,7 @@ public class ViewPostDetailActivity extends AppCompatActivity {
@BindView(R.id.coordinator_layout_view_post_detail) CoordinatorLayout mCoordinatorLayout; @BindView(R.id.coordinator_layout_view_post_detail) CoordinatorLayout mCoordinatorLayout;
@BindView(R.id.toolbar_view_post_detail_activity) Toolbar toolbar; @BindView(R.id.toolbar_view_post_detail_activity) Toolbar toolbar;
@BindView(R.id.nested_scroll_view_view_post_detail_activity) NestedScrollView mNestedScrollView;
@BindView(R.id.subreddit_icon_name_linear_layout_view_post_detail) LinearLayout mSubredditIconNameLinearLayout;
@BindView(R.id.subreddit_icon_circle_image_view_view_post_detail) AspectRatioGifImageView mSubredditIconGifImageView;
@BindView(R.id.subreddit_text_view_view_post_detail) TextView mSubredditTextView;
@BindView(R.id.post_time_text_view_view_post_detail) TextView mPostTimeTextView;
@BindView(R.id.title_text_view_view_post_detail) TextView mTitleTextView;
@BindView(R.id.content_markdown_view_view_post_detail) MarkwonView mContentMarkdownView;
@BindView(R.id.type_text_view_view_post_detail) Chip mTypeChip;
@BindView(R.id.gilded_image_view_view_post_detail) ImageView mGildedImageView;
@BindView(R.id.gilded_number_text_view_view_post_detail) TextView mGildedNumberTextView;
@BindView(R.id.crosspost_image_view_view_post_detail) ImageView mCrosspostImageView;
@BindView(R.id.nsfw_text_view_view_post_detail) Chip mNSFWChip;
@BindView(R.id.link_text_view_view_post_detail) TextView linkTextView;
@BindView(R.id.image_view_wrapper_view_post_detail) RelativeLayout mRelativeLayout;
@BindView(R.id.load_wrapper_view_post_detail) RelativeLayout mLoadWrapper;
@BindView(R.id.progress_bar_view_post_detail) ProgressBar mLoadImageProgressBar;
@BindView(R.id.load_image_error_text_view_view_post_detail) TextView mLoadImageErrorTextView;
@BindView(R.id.image_view_view_post_detail) AspectRatioImageView mImageView;
@BindView(R.id.image_view_no_preview_link_view_post_detail) ImageView mNoPreviewLinkImageView;
@BindView(R.id.plus_button_view_post_detail) ImageView mUpvoteButton;
@BindView(R.id.score_text_view_view_post_detail) TextView mScoreTextView;
@BindView(R.id.minus_button_view_post_detail) ImageView mDownvoteButton;
@BindView(R.id.share_button_view_post_detail) ImageView mShareButton;
@BindView(R.id.comment_progress_bar_view_post_detail) CircleProgressBar mCommentProgressbar;
@BindView(R.id.comment_card_view_view_post_detail) MaterialCardView mCommentCardView;
@BindView(R.id.recycler_view_view_post_detail) RecyclerView mRecyclerView; @BindView(R.id.recycler_view_view_post_detail) RecyclerView mRecyclerView;
@BindView(R.id.no_comment_wrapper_linear_layout_view_post_detail) LinearLayout mNoCommentWrapperLinearLayout;
@BindView(R.id.no_comment_image_view_view_post_detail) ImageView mNoCommentImageView;
@Inject @Named("no_oauth") @Inject @Named("no_oauth")
Retrofit mRetrofit; Retrofit mRetrofit;
@ -148,14 +92,26 @@ public class ViewPostDetailActivity extends AppCompatActivity {
mGlide = Glide.with(this); mGlide = Glide.with(this);
mLocale = getResources().getConfiguration().locale; mLocale = getResources().getConfiguration().locale;
mRecyclerView.setNestedScrollingEnabled(false);
mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
mRecyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL));
if(savedInstanceState == null) { if(savedInstanceState == null) {
orientation = getResources().getConfiguration().orientation; orientation = getResources().getConfiguration().orientation;
mPost = getIntent().getExtras().getParcelable(EXTRA_POST_DATA); mPost = getIntent().getExtras().getParcelable(EXTRA_POST_DATA);
} else { } else {
orientation = savedInstanceState.getInt(ORIENTATION_STATE); orientation = savedInstanceState.getInt(ORIENTATION_STATE);
mPost = savedInstanceState.getParcelable(POST_STATE); mPost = savedInstanceState.getParcelable(POST_STATE);
isRefreshing = savedInstanceState.getBoolean(IS_REFRESHING_STATE); }
mAdapter = new CommentRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
mOauthRetrofit, mGlide, mSharedPreferences, mPost,
mPost.getSubredditNamePrefixed(), mLocale, mLoadSubredditIconAsyncTask,
post -> EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition)));
mRecyclerView.setAdapter(mAdapter);
if(savedInstanceState != null) {
isRefreshing = savedInstanceState.getBoolean(IS_REFRESHING_STATE);
if(isRefreshing) { if(isRefreshing) {
isRefreshing = false; isRefreshing = false;
refresh(); refresh();
@ -166,336 +122,11 @@ public class ViewPostDetailActivity extends AppCompatActivity {
postListPosition = getIntent().getExtras().getInt(EXTRA_POST_LIST_POSITION); postListPosition = getIntent().getExtras().getInt(EXTRA_POST_LIST_POSITION);
} }
mRecyclerView.setNestedScrollingEnabled(false);
mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
mRecyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL));
fetchComment(); fetchComment();
bindView();
initializeButtonOnClickListener();
}
private void bindView() {
mTitleTextView.setText(mPost.getTitle());
if(mPost.getSubredditIconUrl() == null) {
mLoadSubredditIconAsyncTask = new LoadSubredditIconAsyncTask(
SubredditRoomDatabase.getDatabase(this).subredditDao(), mPost.getSubredditNamePrefixed().substring(2),
iconImageUrl -> {
if(!iconImageUrl.equals("")) {
mGlide.load(iconImageUrl)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.error(mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
.into(mSubredditIconGifImageView);
} else {
mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.into(mSubredditIconGifImageView);
}
mPost.setSubredditIconUrl(iconImageUrl);
});
mLoadSubredditIconAsyncTask.execute();
} else if(!mPost.getSubredditIconUrl().equals("")) {
mGlide.load(mPost.getSubredditIconUrl())
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.error(mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
.into(mSubredditIconGifImageView);
} else {
mGlide.load(R.drawable.subreddit_default_icon)
.apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
.into(mSubredditIconGifImageView);
}
switch (mPost.getVoteType()) {
case 1:
//Upvote
mUpvoteButton.setColorFilter(ContextCompat.getColor(this, R.color.backgroundColorPrimaryDark), PorterDuff.Mode.SRC_IN);
break;
case -1:
//Downvote
mDownvoteButton.setColorFilter(ContextCompat.getColor(this, R.color.minusButtonColor), PorterDuff.Mode.SRC_IN);
break;
case 0:
mUpvoteButton.clearColorFilter();
mDownvoteButton.clearColorFilter();
}
if(mPost.getPostType() != Post.TEXT_TYPE && mPost.getPostType() != Post.NO_PREVIEW_LINK_TYPE) {
mRelativeLayout.setVisibility(View.VISIBLE);
mImageView.setVisibility(View.VISIBLE);
mImageView.setRatio((float) mPost.getPreviewHeight() / (float) mPost.getPreviewWidth());
loadImage();
} else {
mRelativeLayout.setVisibility(View.GONE);
mImageView.setVisibility(View.GONE);
}
if(mPost.isCrosspost()) {
mCrosspostImageView.setVisibility(View.VISIBLE);
}
mSubredditTextView.setText(mPost.getSubredditNamePrefixed());
mPostTimeTextView.setText(mPost.getPostTime());
if(mPost.getGilded() > 0) {
mGildedImageView.setVisibility(View.VISIBLE);
mGlide.load(R.drawable.gold).into(mGildedImageView);
mGildedNumberTextView.setVisibility(View.VISIBLE);
String gildedNumber = getResources().getString(R.string.gilded, mPost.getGilded());
mGildedNumberTextView.setText(gildedNumber);
}
if(mPost.isNSFW()) {
mNSFWChip.setVisibility(View.VISIBLE);
} else {
mNSFWChip.setVisibility(View.GONE);
}
String scoreWithVote = Integer.toString(mPost.getScore() + mPost.getVoteType());
mScoreTextView.setText(scoreWithVote);
switch (mPost.getPostType()) {
case Post.IMAGE_TYPE:
mTypeChip.setText("IMAGE");
mImageView.setOnClickListener(view -> {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewImageActivity.class);
intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, mPost.getUrl());
intent.putExtra(ViewImageActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewImageActivity.FILE_NAME_KEY, mPost.getSubredditNamePrefixed().substring(2)
+ "-" + mPost.getId().substring(3));
startActivity(intent);
});
break;
case Post.LINK_TYPE:
mTypeChip.setText("LINK");
linkTextView.setVisibility(View.VISIBLE);
String domain = Uri.parse(mPost.getUrl()).getHost();
linkTextView.setText(domain);
mImageView.setOnClickListener(view -> {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(ViewPostDetailActivity.this, Uri.parse(mPost.getUrl()));
});
break;
case Post.GIF_VIDEO_TYPE:
mTypeChip.setText("GIF");
final Uri gifVideoUri = Uri.parse(mPost.getVideoUrl());
mImageView.setOnClickListener(view -> {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewVideoActivity.class);
intent.setData(gifVideoUri);
intent.putExtra(ViewVideoActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewVideoActivity.IS_DASH_VIDEO_KEY, mPost.isDashVideo());
intent.putExtra(ViewVideoActivity.IS_DOWNLOADABLE_KEY, mPost.isDownloadableGifOrVideo());
if(mPost.isDownloadableGifOrVideo()) {
intent.putExtra(ViewVideoActivity.DOWNLOAD_URL_KEY, mPost.getGifOrVideoDownloadUrl());
intent.putExtra(ViewVideoActivity.SUBREDDIT_KEY, mPost.getSubredditNamePrefixed());
intent.putExtra(ViewVideoActivity.ID_KEY, mPost.getId());
}
startActivity(intent);
});
break;
case Post.VIDEO_TYPE:
mTypeChip.setText("VIDEO");
final Uri videoUri = Uri.parse(mPost.getVideoUrl());
mImageView.setOnClickListener(view -> {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewVideoActivity.class);
intent.setData(videoUri);
intent.putExtra(ViewVideoActivity.TITLE_KEY, mPost.getTitle());
intent.putExtra(ViewVideoActivity.IS_DASH_VIDEO_KEY, mPost.isDashVideo());
intent.putExtra(ViewVideoActivity.IS_DOWNLOADABLE_KEY, mPost.isDownloadableGifOrVideo());
if(mPost.isDownloadableGifOrVideo()) {
intent.putExtra(ViewVideoActivity.DOWNLOAD_URL_KEY, mPost.getGifOrVideoDownloadUrl());
intent.putExtra(ViewVideoActivity.SUBREDDIT_KEY, mPost.getSubredditNamePrefixed());
intent.putExtra(ViewVideoActivity.ID_KEY, mPost.getId());
}
startActivity(intent);
});
break;
case Post.NO_PREVIEW_LINK_TYPE:
mTypeChip.setText("LINK");
linkTextView.setVisibility(View.VISIBLE);
String noPreviewLinkDomain = Uri.parse(mPost.getUrl()).getHost();
linkTextView.setText(noPreviewLinkDomain);
if(!mPost.getSelfText().equals("")) {
mContentMarkdownView.setVisibility(View.VISIBLE);
mContentMarkdownView.setMarkdown(getCustomSpannableConfiguration(), mPost.getSelfText());
}
mNoPreviewLinkImageView.setVisibility(View.VISIBLE);
mNoPreviewLinkImageView.setOnClickListener(view -> {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(ViewPostDetailActivity.this, Uri.parse(mPost.getUrl()));
});
break;
case Post.TEXT_TYPE:
mTypeChip.setText("TEXT");
if(!mPost.getSelfText().equals("")) {
mContentMarkdownView.setVisibility(View.VISIBLE);
mContentMarkdownView.setMarkdown(getCustomSpannableConfiguration(), mPost.getSelfText());
}
break;
}
}
private void initializeButtonOnClickListener() {
mSubredditIconNameLinearLayout.setOnClickListener(view -> {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewSubredditDetailActivity.class);
intent.putExtra(ViewSubredditDetailActivity.EXTRA_SUBREDDIT_NAME_KEY,
mPost.getSubredditNamePrefixed().substring(2));
startActivity(intent);
});
mShareButton.setOnClickListener(view -> {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
String extraText = mPost.getTitle() + "\n" + mPost.getPermalink();
intent.putExtra(Intent.EXTRA_TEXT, extraText);
startActivity(Intent.createChooser(intent, "Share"));
});
mUpvoteButton.setOnClickListener(view -> {
ColorFilter previousUpvoteButtonColorFilter = mUpvoteButton.getColorFilter();
ColorFilter previousDownvoteButtonColorFilter = mDownvoteButton.getColorFilter();
int previousVoteType = mPost.getVoteType();
String newVoteType;
mDownvoteButton.clearColorFilter();
if(previousUpvoteButtonColorFilter == null) {
//Not upvoted before
mPost.setVoteType(1);
newVoteType = RedditUtils.DIR_UPVOTE;
mUpvoteButton.setColorFilter(ContextCompat.getColor(this, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
//Upvoted before
mPost.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
mUpvoteButton.clearColorFilter();
}
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingWithoutPositionListener() {
@Override
public void onVoteThingSuccess() {
if(newVoteType.equals(RedditUtils.DIR_UPVOTE)) {
mPost.setVoteType(1);
mUpvoteButton.setColorFilter(ContextCompat.getColor(ViewPostDetailActivity.this, R.color.backgroundColorPrimaryDark), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
mPost.setVoteType(0);
mUpvoteButton.clearColorFilter();
}
mDownvoteButton.clearColorFilter();
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
}
@Override
public void onVoteThingFail() {
Toast.makeText(ViewPostDetailActivity.this, R.string.vote_failed, Toast.LENGTH_SHORT).show();
mPost.setVoteType(previousVoteType);
mScoreTextView.setText(Integer.toString(mPost.getScore() + previousVoteType));
mUpvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
mDownvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
}
}, mPost.getFullName(), newVoteType);
});
mDownvoteButton.setOnClickListener(view -> {
ColorFilter previousUpvoteButtonColorFilter = mUpvoteButton.getColorFilter();
ColorFilter previousDownvoteButtonColorFilter = mDownvoteButton.getColorFilter();
int previousVoteType = mPost.getVoteType();
String newVoteType;
mUpvoteButton.clearColorFilter();
if(previousDownvoteButtonColorFilter == null) {
//Not upvoted before
mPost.setVoteType(-1);
newVoteType = RedditUtils.DIR_DOWNVOTE;
mDownvoteButton.setColorFilter(ContextCompat.getColor(this, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
//Upvoted before
mPost.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
mDownvoteButton.clearColorFilter();
}
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingWithoutPositionListener() {
@Override
public void onVoteThingSuccess() {
if(newVoteType.equals(RedditUtils.DIR_DOWNVOTE)) {
mPost.setVoteType(-1);
mDownvoteButton.setColorFilter(ContextCompat.getColor(ViewPostDetailActivity.this, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
mPost.setVoteType(0);
mDownvoteButton.clearColorFilter();
}
mUpvoteButton.clearColorFilter();
mScoreTextView.setText(Integer.toString(mPost.getScore() + mPost.getVoteType()));
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
}
@Override
public void onVoteThingFail() {
Toast.makeText(ViewPostDetailActivity.this, R.string.vote_failed, Toast.LENGTH_SHORT).show();
mPost.setVoteType(previousVoteType);
mScoreTextView.setText(Integer.toString(mPost.getScore() + previousVoteType));
mUpvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
mDownvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
if(postListPosition != -1) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
}
}, mPost.getFullName(), newVoteType);
});
} }
private void fetchComment() { private void fetchComment() {
mCommentCardView.setVisibility(View.GONE); mAdapter.initiallyLoading();
mCommentProgressbar.setVisibility(View.VISIBLE);
mNoCommentWrapperLinearLayout.setVisibility(View.GONE);
FetchComment.fetchComment(mRetrofit, mPost.getSubredditNamePrefixed(), mPost.getId(), FetchComment.fetchComment(mRetrofit, mPost.getSubredditNamePrefixed(), mPost.getId(),
mLocale, new FetchComment.FetchCommentListener() { mLocale, new FetchComment.FetchCommentListener() {
@ -503,7 +134,19 @@ public class ViewPostDetailActivity extends AppCompatActivity {
public void onFetchCommentSuccess(ArrayList<CommentData> expandedComments, public void onFetchCommentSuccess(ArrayList<CommentData> expandedComments,
String parentId, ArrayList<String> children) { String parentId, ArrayList<String> children) {
ViewPostDetailActivity.this.children = children; ViewPostDetailActivity.this.children = children;
mCommentProgressbar.setVisibility(View.GONE);
mAdapter.addComments(expandedComments);
mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
}
});
/*mCommentProgressbar.setVisibility(View.GONE);
if (expandedComments.size() > 0) { if (expandedComments.size() > 0) {
if(mAdapter == null) { if(mAdapter == null) {
@ -520,26 +163,34 @@ public class ViewPostDetailActivity extends AppCompatActivity {
} }
mAdapter = new CommentRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit, mAdapter = new CommentRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
mOauthRetrofit, mSharedPreferences, expandedComments, mOauthRetrofit, mGlide, mSharedPreferences, mPost,
mPost.getSubredditNamePrefixed(), mLocale); mPost.getSubredditNamePrefixed(), mLocale, new CommentRecyclerViewAdapter.UpdatePostInPostFragmentCallback() {
@Override
public void updatePost(Post post) {
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
}
});
mRecyclerView.setAdapter(mAdapter); mRecyclerView.setAdapter(mAdapter);
mCommentCardView.setVisibility(View.VISIBLE); //mCommentCardView.setVisibility(View.VISIBLE);
} else { } else {
mNoCommentWrapperLinearLayout.setVisibility(View.VISIBLE); mNoCommentWrapperLinearLayout.setVisibility(View.VISIBLE);
mGlide.load(R.drawable.no_comment_indicator).into(mNoCommentImageView); mGlide.load(R.drawable.no_comment_placeholder).into(mNoCommentImageView);
} }*/
} }
@Override @Override
public void onFetchCommentFailed() { public void onFetchCommentFailed() {
mCommentProgressbar.setVisibility(View.GONE); mAdapter.initiallyLoadCommentsFailed();
showRetrySnackbar();
} }
}); });
} }
private void fetchMoreComment(int startingIndex) { private void fetchMoreComment(int startingIndex) {
if(isLoadingMoreChildren) {
return;
}
isLoadingMoreChildren = true; isLoadingMoreChildren = true;
FetchComment.fetchMoreComment(mRetrofit, mPost.getSubredditNamePrefixed(), children, startingIndex, FetchComment.fetchMoreComment(mRetrofit, mPost.getSubredditNamePrefixed(), children, startingIndex,
0, mLocale, new FetchComment.FetchMoreCommentListener() { 0, mLocale, new FetchComment.FetchMoreCommentListener() {
@ -560,73 +211,11 @@ public class ViewPostDetailActivity extends AppCompatActivity {
}); });
} }
private void loadImage() {
RequestBuilder imageRequestBuilder = mGlide.load(mPost.getPreviewUrl())
.apply(new RequestOptions().override(mPost.getPreviewWidth(), mPost.getPreviewHeight()))
.listener(new RequestListener<Drawable>() {
@Override
public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
mLoadImageProgressBar.setVisibility(View.GONE);
mLoadImageErrorTextView.setVisibility(View.VISIBLE);
mLoadImageErrorTextView.setOnClickListener(view -> {
mLoadImageProgressBar.setVisibility(View.VISIBLE);
mLoadImageErrorTextView.setVisibility(View.GONE);
loadImage();
});
return false;
}
@Override
public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
mLoadWrapper.setVisibility(View.GONE);
return false;
}
});
if(mPost.isNSFW()) {
imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 2)))
.into(mImageView);
} else {
imageRequestBuilder.into(mImageView);
}
}
private SpannableConfiguration getCustomSpannableConfiguration() {
return SpannableConfiguration.builder(this).linkResolver((view, link) -> {
if(link.startsWith("/u/") || link.startsWith("u/")) {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewUserDetailActivity.class);
intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, link.substring(3));
startActivity(intent);
} else if(link.startsWith("/r/") || link.startsWith("r/")) {
Intent intent = new Intent(ViewPostDetailActivity.this, ViewSubredditDetailActivity.class);
intent.putExtra(ViewSubredditDetailActivity.EXTRA_SUBREDDIT_NAME_KEY, link.substring(3));
startActivity(intent);
} else {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
// add share action to menu list
builder.addDefaultShareMenuItem();
builder.setToolbarColor(getResources().getColor(R.color.colorPrimary));
CustomTabsIntent customTabsIntent = builder.build();
customTabsIntent.launchUrl(ViewPostDetailActivity.this, Uri.parse(link));
}
}).build();
}
private void showRetrySnackbar() {
Snackbar snackbar = Snackbar.make(mCoordinatorLayout, R.string.post_load_comments_failed, Snackbar.LENGTH_INDEFINITE);
snackbar.setAction(R.string.retry, view -> fetchComment());
snackbar.show();
}
private void refresh() { private void refresh() {
if(!isRefreshing) { if(!isRefreshing) {
isRefreshing = true; isRefreshing = true;
mChildrenStartingIndex = 0; mChildrenStartingIndex = 0;
if(mAdapter != null) {
mAdapter.clearData();
}
fetchComment(); fetchComment();
String accessToken = getSharedPreferences(SharedPreferencesUtils.AUTH_CODE_FILE_KEY, Context.MODE_PRIVATE) String accessToken = getSharedPreferences(SharedPreferencesUtils.AUTH_CODE_FILE_KEY, Context.MODE_PRIVATE)
@ -636,7 +225,7 @@ public class ViewPostDetailActivity extends AppCompatActivity {
@Override @Override
public void fetchPostSuccess(Post post) { public void fetchPostSuccess(Post post) {
mPost = post; mPost = post;
bindView(); mAdapter.updatePost(mPost);
EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition)); EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition));
isRefreshing = false; isRefreshing = false;
} }
@ -654,7 +243,7 @@ public class ViewPostDetailActivity extends AppCompatActivity {
public void onPostUpdateEvent(PostUpdateEventToDetailActivity event) { public void onPostUpdateEvent(PostUpdateEventToDetailActivity event) {
if(mPost.getId().equals(event.postId)) { if(mPost.getId().equals(event.postId)) {
mPost.setVoteType(event.voteType); mPost.setVoteType(event.voteType);
mScoreTextView.setText(Integer.toString(mPost.getScore() + event.voteType)); mAdapter.updatePost(mPost);
} }
} }

0
app/src/main/res/drawable/no_comment_indicator.png → app/src/main/res/drawable/no_comment_placeholder.png
View File

Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 59 KiB

After

Width:  |  Height:  |  Size: 59 KiB

331
app/src/main/res/layout/activity_view_post_detail.xml
View File

@ -21,339 +21,10 @@
</com.google.android.material.appbar.AppBarLayout> </com.google.android.material.appbar.AppBarLayout>
<androidx.core.widget.NestedScrollView
android:id="@+id/nested_scroll_view_view_post_detail_activity"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:descendantFocusability="blocksDescendants">
<com.google.android.material.card.MaterialCardView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/relative_layout_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="@+id/subreddit_icon_name_linear_layout_view_post_detail"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:padding="16dp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="@id/post_time_text_view_view_post_detail"
app:layout_constraintTop_toTopOf="parent">
<CustomView.AspectRatioGifImageView
android:id="@+id/subreddit_icon_circle_image_view_view_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_gravity="center"/>
<TextView
android:id="@+id/subreddit_text_view_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_gravity="center"
android:textColor="#E91E63" />
</LinearLayout>
<TextView
android:id="@+id/post_time_text_view_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginEnd="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@id/subreddit_icon_name_linear_layout_view_post_detail"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
</androidx.constraintlayout.widget.ConstraintLayout>
<TextView
android:id="@+id/title_text_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:textColor="@color/primaryTextColor"
android:textSize="18sp" />
<ru.noties.markwon.view.MarkwonView
android:id="@+id/content_markdown_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:layout_marginTop="16dp"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:paddingTop="16dp">
<com.google.android.material.chip.Chip
android:id="@+id/type_text_view_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:textColor="@android:color/white"
android:layout_centerVertical="true"
app:chipBackgroundColor="@color/backgroundColorPrimaryDark"/>
<ImageView
android:id="@+id/gilded_image_view_view_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_toEndOf="@id/type_text_view_view_post_detail"
android:layout_centerVertical="true"
android:visibility="gone"/>
<TextView
android:id="@+id/gilded_number_text_view_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="4dp"
android:layout_marginEnd="8dp"
android:layout_toEndOf="@id/gilded_image_view_view_post_detail"
android:layout_centerVertical="true"
android:visibility="gone"
android:textSize="20sp"
android:textColor="@color/gold"/>
<ImageView
android:id="@+id/crosspost_image_view_view_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
android:layout_toEndOf="@id/gilded_number_text_view_view_post_detail"
android:layout_centerVertical="true"
android:src="@drawable/crosspost"
android:tint="@color/colorAccent"
android:visibility="gone"/>
<com.google.android.material.chip.Chip
android:id="@+id/nsfw_text_view_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/nsfw"
android:layout_alignParentEnd="true"
android:layout_marginStart="8dp"
android:textColor="@android:color/white"
android:visibility="gone"
android:layout_centerVertical="true"
app:chipBackgroundColor="@color/colorAccent"/>
</RelativeLayout>
<TextView
android:id="@+id/link_text_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:textSize="12sp"
android:visibility="gone"/>
<RelativeLayout
android:id="@+id/image_view_wrapper_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:visibility="gone">
<com.santalu.aspectratioimageview.AspectRatioImageView
android:id="@+id/image_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitStart"/>
<RelativeLayout
android:id="@+id/load_wrapper_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true">
<ProgressBar
android:id="@+id/progress_bar_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
<TextView
android:id="@+id/load_image_error_text_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableTop="@drawable/ic_error_outline_black_24dp"
android:layout_centerInParent="true"
android:gravity="center"
android:text="@string/tap_to_retry"
android:visibility="gone" />
</RelativeLayout>
</RelativeLayout>
<ImageView
android:id="@+id/image_view_no_preview_link_view_post_detail"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_marginTop="16dp"
android:background="@color/grey"
android:scaleType="center"
android:src="@drawable/ic_link"
android:tint="@android:color/tab_indicator_text"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/plus_button_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_arrow_upward_black_24dp"
android:tint="@android:color/tab_indicator_text" />
<TextView
android:id="@+id/score_text_view_view_post_detail"
android:layout_width="64dp"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toEndOf="@id/plus_button_view_post_detail"
android:gravity="center" />
<ImageView
android:id="@+id/minus_button_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toEndOf="@id/score_text_view_view_post_detail"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_arrow_downward_black_24dp"
android:tint="@android:color/tab_indicator_text" />
<ImageView
android:id="@+id/share_button_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_outline_share_24px"
android:tint="@android:color/tab_indicator_text" />
</RelativeLayout>
</LinearLayout>
</com.google.android.material.card.MaterialCardView>
<com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar
android:id="@+id/comment_progress_bar_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginBottom="16dp"
app:mlpb_progress_stoke_width="3dp"
app:mlpb_progress_color="@color/colorAccent"
app:mlpb_background_color="@color/circularProgressBarBackground"
android:layout_gravity="center_horizontal"/>
<com.google.android.material.card.MaterialCardView
android:id="@+id/comment_card_view_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:visibility="gone">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingEnd="16dp"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:paddingStart="16dp"
android:paddingTop="16dp"
android:text="@string/comments"
android:textColor="@color/primaryTextColor"
android:textSize="18sp" />
<androidx.recyclerview.widget.RecyclerView <androidx.recyclerview.widget.RecyclerView
android:id="@+id/recycler_view_view_post_detail" android:id="@+id/recycler_view_view_post_detail"
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</com.google.android.material.card.MaterialCardView>
<LinearLayout
android:id="@+id/no_comment_wrapper_linear_layout_view_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content" android:layout_height="wrap_content"
android:layout_marginTop="48dp" app:layout_behavior="@string/appbar_scrolling_view_behavior" />
android:layout_marginBottom="48dp"
android:orientation="vertical"
android:visibility="gone">
<ImageView
android:id="@+id/no_comment_image_view_view_post_detail"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_gravity="center_horizontal"
android:text="@string/no_comments_yet"/>
</LinearLayout>
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</androidx.coordinatorlayout.widget.CoordinatorLayout> </androidx.coordinatorlayout.widget.CoordinatorLayout>

19
app/src/main/res/layout/item_load_comments.xml Normal file
View File

@ -0,0 +1,19 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar
android:id="@+id/comment_progress_bar_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginBottom="16dp"
app:mlpb_progress_stoke_width="3dp"
app:mlpb_progress_color="@color/colorAccent"
app:mlpb_background_color="@color/circularProgressBarBackground"
android:layout_gravity="center_horizontal"/>
</LinearLayout>

8
app/src/main/res/layout/item_load_comments_failed_placeholder.xml Normal file
View File

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="36dp"
android:text="@string/post_load_comments_failed"
android:drawableTop="@drawable/load_post_error_indicator"/>

8
app/src/main/res/layout/item_no_comment_placeholder.xml Normal file
View File

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/no_comments_yet"
android:gravity="center"
android:padding="36dp"
android:drawableTop="@drawable/no_comment_placeholder"/>

252
app/src/main/res/layout/item_post_detail.xml Normal file
View File

@ -0,0 +1,252 @@
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/relative_layout_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="@+id/subreddit_icon_name_linear_layout_item_post_detail"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:padding="16dp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="@id/post_time_text_view_item_post_detail"
app:layout_constraintTop_toTopOf="parent">
<CustomView.AspectRatioGifImageView
android:id="@+id/subreddit_icon_circle_image_view_item_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_gravity="center"/>
<TextView
android:id="@+id/subreddit_text_view_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_gravity="center"
android:textColor="#E91E63" />
</LinearLayout>
<TextView
android:id="@+id/post_time_text_view_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginEnd="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@id/subreddit_icon_name_linear_layout_item_post_detail"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
</androidx.constraintlayout.widget.ConstraintLayout>
<TextView
android:id="@+id/title_text_view_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:textColor="@color/primaryTextColor"
android:textSize="18sp" />
<ru.noties.markwon.view.MarkwonView
android:id="@+id/content_markdown_view_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:layout_marginTop="16dp"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:paddingTop="16dp">
<com.google.android.material.chip.Chip
android:id="@+id/type_text_view_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:textColor="@android:color/white"
android:layout_centerVertical="true"
app:chipBackgroundColor="@color/backgroundColorPrimaryDark"/>
<ImageView
android:id="@+id/gilded_image_view_item_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_toEndOf="@id/type_text_view_item_post_detail"
android:layout_centerVertical="true"
android:visibility="gone"/>
<TextView
android:id="@+id/gilded_number_text_view_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="4dp"
android:layout_marginEnd="8dp"
android:layout_toEndOf="@id/gilded_image_view_item_post_detail"
android:layout_centerVertical="true"
android:visibility="gone"
android:textSize="20sp"
android:textColor="@color/gold"/>
<ImageView
android:id="@+id/crosspost_image_view_item_post_detail"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
android:layout_toEndOf="@id/gilded_number_text_view_item_post_detail"
android:layout_centerVertical="true"
android:src="@drawable/crosspost"
android:tint="@color/colorAccent"
android:visibility="gone"/>
<com.google.android.material.chip.Chip
android:id="@+id/nsfw_text_view_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/nsfw"
android:layout_alignParentEnd="true"
android:layout_marginStart="8dp"
android:textColor="@android:color/white"
android:visibility="gone"
android:layout_centerVertical="true"
app:chipBackgroundColor="@color/colorAccent"/>
</RelativeLayout>
<TextView
android:id="@+id/link_text_view_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp"
android:textSize="12sp"
android:visibility="gone"/>
<RelativeLayout
android:id="@+id/image_view_wrapper_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:visibility="gone">
<com.santalu.aspectratioimageview.AspectRatioImageView
android:id="@+id/image_view_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitStart"/>
<RelativeLayout
android:id="@+id/load_wrapper_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true">
<ProgressBar
android:id="@+id/progress_bar_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
<TextView
android:id="@+id/load_image_error_text_view_item_post_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableTop="@drawable/ic_error_outline_black_24dp"
android:layout_centerInParent="true"
android:gravity="center"
android:text="@string/tap_to_retry"
android:visibility="gone" />
</RelativeLayout>
</RelativeLayout>
<ImageView
android:id="@+id/image_view_no_preview_link_item_post_detail"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_marginTop="16dp"
android:background="@color/grey"
android:scaleType="center"
android:src="@drawable/ic_link"
android:tint="@android:color/tab_indicator_text"
android:visibility="gone" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/plus_button_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_arrow_upward_black_24dp"
android:tint="@android:color/tab_indicator_text" />
<TextView
android:id="@+id/score_text_view_item_post_detail"
android:layout_width="64dp"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toEndOf="@id/plus_button_item_post_detail"
android:gravity="center" />
<ImageView
android:id="@+id/minus_button_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toEndOf="@id/score_text_view_item_post_detail"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_arrow_downward_black_24dp"
android:tint="@android:color/tab_indicator_text" />
<ImageView
android:id="@+id/share_button_item_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:background="?actionBarItemBackground"
android:clickable="true"
android:focusable="true"
android:padding="16dp"
android:src="@drawable/ic_outline_share_24px"
android:tint="@android:color/tab_indicator_text" />
</RelativeLayout>
</LinearLayout>
</com.google.android.material.card.MaterialCardView>