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@ -32,11 +32,9 @@ import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL; |
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* {@link RecyclerView.Adapter} that can display a {@link gr.thmmy.mthmmy.model.Board}. |
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*/ |
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class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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private final int VIEW_TYPE_SUB_BOARD_TITLE = 0; |
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private final int VIEW_TYPE_SUB_BOARD = 1; |
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private final int VIEW_TYPE_TOPIC_TITLE = 2; |
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private final int VIEW_TYPE_TOPIC = 3; |
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private final int VIEW_TYPE_LOADING = 4; |
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private final int VIEW_TYPE_SUB_BOARD = 0; |
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private final int VIEW_TYPE_TOPIC = 1; |
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private final int VIEW_TYPE_LOADING = 2; |
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private final Context context; |
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private ArrayList<Board> parsedSubBoards; |
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@ -56,13 +54,11 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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@Override |
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public int getItemViewType(int position) { |
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if (position <= parsedSubBoards.size()) { |
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if (position == 0) return VIEW_TYPE_SUB_BOARD_TITLE; |
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if (position < parsedSubBoards.size()) { |
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return VIEW_TYPE_SUB_BOARD; |
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} |
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else if (position <= parsedSubBoards.size() + parsedTopics.size() + 1) { |
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if (position == parsedSubBoards.size() + 1) return VIEW_TYPE_TOPIC_TITLE; |
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if (parsedTopics.get(position - parsedSubBoards.size() - 1 - 1) != null) |
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else if (position < parsedSubBoards.size() + parsedTopics.size()) { |
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if (parsedTopics.get(position - parsedSubBoards.size()) != null) //??
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return VIEW_TYPE_TOPIC; |
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} |
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return VIEW_TYPE_LOADING; |
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@ -70,52 +66,11 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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@Override |
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public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { |
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if (viewType == VIEW_TYPE_SUB_BOARD_TITLE) { |
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TextView subBoardTitle = new TextView(context); |
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subBoardTitle.setLayoutParams(new LinearLayout.LayoutParams( |
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LinearLayout.LayoutParams.MATCH_PARENT |
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, LinearLayout.LayoutParams.WRAP_CONTENT)); |
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subBoardTitle.setText(context.getString(R.string.child_board_title)); |
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subBoardTitle.setTypeface(subBoardTitle.getTypeface(), Typeface.BOLD); |
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { |
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subBoardTitle.setBackgroundColor(context.getColor(R.color.background_light)); |
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subBoardTitle.setTextColor(context.getColor(R.color.accent)); |
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} |
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else { |
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//noinspection deprecation
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subBoardTitle.setBackgroundColor(context.getResources().getColor(R.color.background_light)); |
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//noinspection deprecation
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subBoardTitle.setTextColor(context.getResources().getColor(R.color.accent)); |
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} |
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subBoardTitle.setTextAlignment(View.TEXT_ALIGNMENT_CENTER); |
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subBoardTitle.setTextSize(20f); |
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return new TitlesViewHolder(subBoardTitle); |
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} |
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else if (viewType == VIEW_TYPE_SUB_BOARD) { |
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if (viewType == VIEW_TYPE_SUB_BOARD) { |
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View subBoard = LayoutInflater.from(parent.getContext()). |
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inflate(R.layout.activity_board_sub_board_row, parent, false); |
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return new SubBoardViewHolder(subBoard); |
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} |
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else if (viewType == VIEW_TYPE_TOPIC_TITLE) { |
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TextView topicTitle = new TextView(context); |
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topicTitle.setLayoutParams(new LinearLayout.LayoutParams( |
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LinearLayout.LayoutParams.MATCH_PARENT |
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, LinearLayout.LayoutParams.WRAP_CONTENT)); |
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topicTitle.setText(context.getString(R.string.topic_title)); |
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topicTitle.setTypeface(topicTitle.getTypeface(), Typeface.BOLD); |
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { |
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topicTitle.setTextColor(context.getColor(R.color.primary_text)); |
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} |
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else { |
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//noinspection deprecation
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topicTitle.setTextColor(context.getResources().getColor(R.color.primary_text)); |
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} |
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topicTitle.setTextAlignment(View.TEXT_ALIGNMENT_CENTER); |
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topicTitle.setTextSize(20f); |
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return new TitlesViewHolder(topicTitle); |
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} |
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else if (viewType == VIEW_TYPE_TOPIC) { |
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View topic = LayoutInflater.from(parent.getContext()). |
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inflate(R.layout.activity_board_topic_row, parent, false); |
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@ -132,7 +87,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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@Override |
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public void onBindViewHolder(final RecyclerView.ViewHolder holder, final int position) { |
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if (holder instanceof SubBoardViewHolder) { |
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final Board subBoard = parsedSubBoards.get(position - 1); |
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final Board subBoard = parsedSubBoards.get(position); |
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final SubBoardViewHolder subBoardViewHolder = (SubBoardViewHolder) holder; |
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if (boardExpandableVisibility.size() != parsedSubBoards.size()) { |
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@ -149,7 +104,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
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context.startActivity(intent); |
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}); |
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if (boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition() - 1)) { |
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if (boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition())) { |
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subBoardViewHolder.boardExpandable.setVisibility(View.VISIBLE); |
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subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp); |
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} |
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@ -158,7 +113,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp); |
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} |
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subBoardViewHolder.showHideExpandable.setOnClickListener(view -> { |
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final boolean visible = boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition() - 1); |
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final boolean visible = boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition()); |
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if (visible) { |
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subBoardViewHolder.boardExpandable.setVisibility(View.GONE); |
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subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp); |
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@ -167,7 +122,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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subBoardViewHolder.boardExpandable.setVisibility(View.VISIBLE); |
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subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp); |
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} |
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boardExpandableVisibility.set(subBoardViewHolder.getAdapterPosition() - 1, !visible); |
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boardExpandableVisibility.set(subBoardViewHolder.getAdapterPosition(), !visible); |
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}); |
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subBoardViewHolder.boardTitle.setText(subBoard.getTitle()); |
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String mods = subBoard.getMods(); |
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@ -202,7 +157,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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} |
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} |
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else if (holder instanceof TopicViewHolder) { |
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final Topic topic = parsedTopics.get(position - parsedSubBoards.size() - 1 - 1); |
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final Topic topic = parsedTopics.get(position - parsedSubBoards.size()); |
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final TopicViewHolder topicViewHolder = (TopicViewHolder) holder; |
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if (topicExpandableVisibility.size() != parsedTopics.size()) { |
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@ -220,7 +175,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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context.startActivity(intent); |
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}); |
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if (topicExpandableVisibility.get(topicViewHolder.getAdapterPosition() - parsedSubBoards |
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.size() - 2)) { |
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.size())) { |
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topicViewHolder.topicExpandable.setVisibility(View.VISIBLE); |
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topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp); |
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} |
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@ -230,7 +185,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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} |
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topicViewHolder.showHideExpandable.setOnClickListener(view -> { |
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final boolean visible = topicExpandableVisibility.get(topicViewHolder. |
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getAdapterPosition() - parsedSubBoards.size() - 2); |
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getAdapterPosition() - parsedSubBoards.size()); |
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if (visible) { |
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topicViewHolder.topicExpandable.setVisibility(View.GONE); |
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topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp); |
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@ -240,7 +195,7 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp); |
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} |
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topicExpandableVisibility.set(topicViewHolder.getAdapterPosition() - |
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parsedSubBoards.size() - 2, !visible); |
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parsedSubBoards.size(), !visible); |
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}); |
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topicViewHolder.topicSubject.setTypeface(Typeface.createFromAsset(context.getAssets() |
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, "fonts/fontawesome-webfont.ttf")); |
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@ -280,8 +235,8 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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@Override |
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public int getItemCount() { |
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int items = 0; |
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if (parsedSubBoards != null) items += parsedSubBoards.size() + 1; |
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if (parsedTopics != null) items += parsedTopics.size() + 1; |
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if (parsedSubBoards != null) items += parsedSubBoards.size(); |
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if (parsedTopics != null) items += parsedTopics.size(); |
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return items; |
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} |
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@ -320,12 +275,6 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { |
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} |
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} |
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private static class TitlesViewHolder extends RecyclerView.ViewHolder { |
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TitlesViewHolder(View title) { |
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super(title); |
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} |
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} |
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private static class LoadingViewHolder extends RecyclerView.ViewHolder { |
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final MaterialProgressBar progressBar; |
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