Blurring spoiler post images is now available. Change spoiler and fla…

…ir text background colors. Fixed collapsed comments shown after orientation change.

app/build.gradle

@@ -6,8 +6,8 @@ android {
         applicationId "ml.docilealligator.infinityforreddit"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 12
-        versionName "1.1.1"
+        versionCode 13
+        versionName "1.1.2"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/java/Settings/MainPreferenceFragment.java

@@ -17,6 +17,7 @@
 
 import ml.docilealligator.infinityforreddit.ChangeNSFWBlurEvent;
 import ml.docilealligator.infinityforreddit.ChangeNSFWEvent;
+import ml.docilealligator.infinityforreddit.ChangeSpoilerBlurEvent;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.SharedPreferencesUtils;
@@ -44,6 +45,7 @@ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
 
             SwitchPreference nsfwSwitch = findPreference(SharedPreferencesUtils.NSFW_KEY);
             SwitchPreference blurNSFWSwitch = findPreference(SharedPreferencesUtils.BLUR_NSFW_KEY);
+            SwitchPreference blurSpoilerSwitch = findPreference(SharedPreferencesUtils.BLUR_SPOILER_KEY);
             ListPreference themePreference = findPreference(SharedPreferencesUtils.THEME_KEY);
 
             if(nsfwSwitch != null) {
@@ -71,6 +73,13 @@ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
                 });
             }
 
+            if(blurSpoilerSwitch != null) {
+                blurSpoilerSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+                    EventBus.getDefault().post(new ChangeSpoilerBlurEvent((Boolean) newValue));
+                    return true;
+                });
+            }
+
             boolean systemDefault = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q;
 
             if(themePreference != null) {

app/src/main/java/ml/docilealligator/infinityforreddit/ChangeSpoilerBlurEvent.java

@@ -0,0 +1,8 @@
+package ml.docilealligator.infinityforreddit;
+
+public class ChangeSpoilerBlurEvent {
+    public boolean needBlurSpoiler;
+    public ChangeSpoilerBlurEvent(boolean needBlurSpoiler) {
+        this.needBlurSpoiler = needBlurSpoiler;
+    }
+}

app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java

@@ -52,6 +52,8 @@
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 import retrofit2.Retrofit;
 
+import static ml.docilealligator.infinityforreddit.CommentActivity.WRITE_COMMENT_REQUEST_CODE;
+
 class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     private static final int VIEW_TYPE_POST_DETAIL = 0;
     private static final int VIEW_TYPE_FIRST_LOADING = 1;
@@ -78,6 +80,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
     private String mSingleCommentId;
     private boolean mIsSingleCommentThreadMode;
     private boolean mNeedBlurNSFW;
+    private boolean mNeedBlurSpoiler;
     private CommentRecyclerViewAdapterCallback mCommentRecyclerViewAdapterCallback;
     private boolean isInitiallyLoading;
     private boolean isInitiallyLoadingFailed;
@@ -92,9 +95,10 @@ interface CommentRecyclerViewAdapterCallback {
 
     CommentAndPostRecyclerViewAdapter(Activity activity, Retrofit retrofit, Retrofit oauthRetrofit,
                                       RedditDataRoomDatabase redditDataRoomDatabase, RequestManager glide,
-                                      String accessToken, String accountName, Post post,
-                                      Locale locale, String singleCommentId, boolean isSingleCommentThreadMode,
-                                      boolean needBlurNSFW, CommentRecyclerViewAdapterCallback commentRecyclerViewAdapterCallback) {
+                                      String accessToken, String accountName, Post post, Locale locale,
+                                      String singleCommentId, boolean isSingleCommentThreadMode,
+                                      boolean needBlurNSFW, boolean needBlurSpoiler,
+                                      CommentRecyclerViewAdapterCallback commentRecyclerViewAdapterCallback) {
         mActivity = activity;
         mRetrofit = retrofit;
         mOauthRetrofit = oauthRetrofit;
@@ -128,6 +132,7 @@ public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder
         mSingleCommentId = singleCommentId;
         mIsSingleCommentThreadMode = isSingleCommentThreadMode;
         mNeedBlurNSFW = needBlurNSFW;
+        mNeedBlurSpoiler = needBlurSpoiler;
         mCommentRecyclerViewAdapterCallback = commentRecyclerViewAdapterCallback;
         isInitiallyLoading = true;
         isInitiallyLoadingFailed = false;
@@ -353,15 +358,11 @@ public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int positi
 
             if(mPost.isSpoiler()) {
                 ((PostDetailViewHolder) holder).spoilerTextView.setVisibility(View.VISIBLE);
-                ((PostDetailViewHolder) holder).spoilerTextView
-                        .setBackgroundColor(mActivity.getResources().getColor(R.color.backgroundColorPrimaryDark));
             }
 
             if(mPost.getFlair() != null) {
                 ((PostDetailViewHolder) holder).flairTextView.setVisibility(View.VISIBLE);
                 ((PostDetailViewHolder) holder).flairTextView.setText(mPost.getFlair());
-                ((PostDetailViewHolder) holder).flairTextView
-                        .setBackgroundColor(mActivity.getResources().getColor(R.color.backgroundColorPrimaryDark));
             }
 
             if(mPost.isNSFW()) {
@@ -493,7 +494,7 @@ public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int positi
                 intent.putExtra(CommentActivity.EXTRA_COMMENT_PARENT_TEXT_KEY, mPost.getTitle());
                 intent.putExtra(CommentActivity.EXTRA_IS_REPLYING_KEY, false);
                 intent.putExtra(CommentActivity.EXTRA_PARENT_DEPTH_KEY, 0);
-                mActivity.startActivity(intent);
+                mActivity.startActivityForResult(intent, WRITE_COMMENT_REQUEST_CODE);
             });
 
             ((PostDetailViewHolder) holder).commentsCountTextView.setText(Integer.toString(mPost.getnComments()));
@@ -942,7 +943,7 @@ public boolean onResourceReady(Drawable resource, Object model, Target<Drawable>
                     }
                 });
 
-        if(mPost.isNSFW() && mNeedBlurNSFW) {
+        if((mPost.isNSFW() && mNeedBlurNSFW) || (mPost.isSpoiler() && mNeedBlurSpoiler)) {
             imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 2)))
                     .into(holder.mImageView);
         } else {
@@ -1093,6 +1094,10 @@ void setSingleComment(String singleCommentId, boolean isSingleCommentThreadMode)
         mIsSingleCommentThreadMode = isSingleCommentThreadMode;
     }
 
+    ArrayList<CommentData> getVisibleComments() {
+        return mVisibleComments;
+    }
+
     void initiallyLoading() {
         if(mVisibleComments.size() != 0) {
             int previousSize = mVisibleComments.size();
@@ -1162,6 +1167,10 @@ void setBlurNSFW(boolean needBlurNSFW) {
         mNeedBlurNSFW = needBlurNSFW;
     }
 
+    void setBlurSpoiler(boolean needBlurSpoiler) {
+        mNeedBlurSpoiler = needBlurSpoiler;
+    }
+
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
         if (holder instanceof CommentViewHolder) {

app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java

@@ -260,6 +260,7 @@ public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
         String accessToken = getArguments().getString(EXTRA_ACCESS_TOKEN);
         boolean nsfw = mSharedPreferences.getBoolean(SharedPreferencesUtils.NSFW_KEY, false);
         boolean needBlurNsfw = mSharedPreferences.getBoolean(SharedPreferencesUtils.BLUR_NSFW_KEY, true);
+        boolean needBlurSpoiler = mSharedPreferences.getBoolean(SharedPreferencesUtils.BLUR_SPOILER_KEY, false);
 
         PostViewModel.Factory factory;
 
@@ -268,7 +269,8 @@ public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
             String query = getArguments().getString(EXTRA_QUERY);
 
             mAdapter = new PostRecyclerViewAdapter(activity, mOauthRetrofit, mRetrofit, mRedditDataRoomDatabase,
-                    accessToken, postType, true, needBlurNsfw, new PostRecyclerViewAdapter.Callback() {
+                    accessToken, postType, true, needBlurNsfw, needBlurSpoiler,
+                    new PostRecyclerViewAdapter.Callback() {
                 @Override
                 public void retryLoadingMore() {
                     mPostViewModel.retryLoadingMore();
@@ -300,7 +302,8 @@ public void typeChipClicked(int filter) {
 
             boolean displaySubredditName = subredditName != null && (subredditName.equals("popular") || subredditName.equals("all"));
             mAdapter = new PostRecyclerViewAdapter(activity, mOauthRetrofit, mRetrofit, mRedditDataRoomDatabase,
-                    accessToken, postType, displaySubredditName, needBlurNsfw, new PostRecyclerViewAdapter.Callback() {
+                    accessToken, postType, displaySubredditName, needBlurNsfw, needBlurSpoiler,
+                    new PostRecyclerViewAdapter.Callback() {
                 @Override
                 public void retryLoadingMore() {
                     mPostViewModel.retryLoadingMore();
@@ -336,7 +339,8 @@ public void typeChipClicked(int filter) {
             }
 
             mAdapter = new PostRecyclerViewAdapter(activity, mOauthRetrofit, mRetrofit, mRedditDataRoomDatabase,
-                    accessToken, postType, true, needBlurNsfw, new PostRecyclerViewAdapter.Callback() {
+                    accessToken, postType, true, needBlurNsfw, needBlurSpoiler,
+                    new PostRecyclerViewAdapter.Callback() {
                 @Override
                 public void retryLoadingMore() {
                     mPostViewModel.retryLoadingMore();
@@ -365,7 +369,8 @@ public void typeChipClicked(int filter) {
             }
         } else {
             mAdapter = new PostRecyclerViewAdapter(activity, mOauthRetrofit, mRetrofit, mRedditDataRoomDatabase,
-                    accessToken, postType, true, needBlurNsfw, new PostRecyclerViewAdapter.Callback() {
+                    accessToken, postType, true, needBlurNsfw, needBlurSpoiler,
+                    new PostRecyclerViewAdapter.Callback() {
                 @Override
                 public void retryLoadingMore() {
                     mPostViewModel.retryLoadingMore();
@@ -558,7 +563,16 @@ public void onPostUpdateEvent(PostUpdateEventToPostList event) {
     @Subscribe
     public void onChangeNSFWBlurEvent(ChangeNSFWBlurEvent event) {
         mAdapter.setBlurNSFW(event.needBlurNSFW);
+        refreshAdapter();
+    }
+
+    @Subscribe
+    public void onChangeSpoilerBlurEvent(ChangeSpoilerBlurEvent event) {
+        mAdapter.setBlurSpoiler(event.needBlurSpoiler);
+        refreshAdapter();
+    }
 
+    private void refreshAdapter() {
         int previousPosition = -1;
         if(mLinearLayoutManager != null) {
             previousPosition = mLinearLayoutManager.findFirstVisibleItemPosition();

app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java

@@ -62,6 +62,7 @@ class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView.ViewHo
     private int mPostType;
     private boolean mDisplaySubredditName;
     private boolean mNeedBlurNSFW;
+    private boolean mNeedBlurSpoiler;
 
     private static final int VIEW_TYPE_DATA = 0;
     private static final int VIEW_TYPE_ERROR = 1;
@@ -76,9 +77,9 @@ interface Callback {
     }
 
     PostRecyclerViewAdapter(Context context, Retrofit oauthRetrofit, Retrofit retrofit,
-                            RedditDataRoomDatabase redditDataRoomDatabase,
-                            String accessToken, int postType,
-                            boolean displaySubredditName, boolean needBlurNSFW, Callback callback) {
+                            RedditDataRoomDatabase redditDataRoomDatabase, String accessToken,
+                            int postType, boolean displaySubredditName, boolean needBlurNSFW,
+                            boolean needBlurSpoiler, Callback callback) {
         super(DIFF_CALLBACK);
         if(context != null) {
             mContext = context;
@@ -88,6 +89,7 @@ interface Callback {
             mPostType = postType;
             mDisplaySubredditName = displaySubredditName;
             mNeedBlurNSFW = needBlurNSFW;
+            mNeedBlurSpoiler = needBlurSpoiler;
             mGlide = Glide.with(mContext.getApplicationContext());
             mRedditDataRoomDatabase = redditDataRoomDatabase;
             mUserDao = redditDataRoomDatabase.userDao();
@@ -710,7 +712,7 @@ public boolean onResourceReady(Drawable resource, Object model, Target<Drawable>
             }
         });
 
-        if(post.isNSFW() && mNeedBlurNSFW) {
+        if((post.isNSFW() && mNeedBlurNSFW) || post.isSpoiler() && mNeedBlurSpoiler) {
             imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 2)))
                     .into(((DataViewHolder) holder).imageView);
         } else {
@@ -744,6 +746,10 @@ void setBlurNSFW(boolean needBlurNSFW) {
         mNeedBlurNSFW = needBlurNSFW;
     }
 
+    void setBlurSpoiler(boolean needBlurSpoiler) {
+        mNeedBlurSpoiler = needBlurSpoiler;
+    }
+
     private boolean hasExtraRow() {
         return networkState != null && networkState.getStatus() != NetworkState.Status.SUCCESS;
     }

app/src/main/java/ml/docilealligator/infinityforreddit/SharedPreferencesUtils.java

@@ -10,6 +10,7 @@ public class SharedPreferencesUtils {
     public static final String LAZY_MODE_INTERVAL_KEY = "lazy_mode_interval";
     public static final String NSFW_KEY = "nsfw";
     public static final String BLUR_NSFW_KEY = "blur_nsfw";
+    public static final String BLUR_SPOILER_KEY = "blur_spoiler";
     public static final String THEME_KEY = "theme";
     public static final String ICON_FOREGROUND_KEY = "icon_foreground";
     public static final String ICON_BACKGROUND_KEY = "icon_background";

app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java

@@ -80,6 +80,7 @@ public class ViewPostDetailActivity extends AppCompatActivity implements FlairBo
     private int postListPosition = -1;
     private String mSingleCommentId;
     private boolean mNeedBlurNsfw;
+    private boolean mNeedBlurSpoiler;
 
     @State
     boolean mNullAccessToken = false;
@@ -228,6 +229,7 @@ void onStateChanged(AppBarLayout appBarLayout, State state) {
         setSupportActionBar(toolbar);
 
         mNeedBlurNsfw = mSharedPreferences.getBoolean(SharedPreferencesUtils.BLUR_NSFW_KEY, true);
+        mNeedBlurSpoiler = mSharedPreferences.getBoolean(SharedPreferencesUtils.BLUR_SPOILER_KEY, false);
 
         mGlide = Glide.with(this);
         mLocale = getResources().getConfiguration().locale;
@@ -372,7 +374,7 @@ public void readFailed() {
 
             mAdapter = new CommentAndPostRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
                     mOauthRetrofit, mRedditDataRoomDatabase, mGlide, mAccessToken, mAccountName, mPost,
-                    mLocale, mSingleCommentId, isSingleCommentThreadMode, mNeedBlurNsfw,
+                    mLocale, mSingleCommentId, isSingleCommentThreadMode, mNeedBlurNsfw, mNeedBlurSpoiler,
                     new CommentAndPostRecyclerViewAdapter.CommentRecyclerViewAdapterCallback() {
                         @Override
                         public void updatePost(Post post) {
@@ -484,7 +486,7 @@ public void onParsePostSuccess(Post post) {
                             mAdapter = new CommentAndPostRecyclerViewAdapter(ViewPostDetailActivity.this,
                                     mRetrofit, mOauthRetrofit, mRedditDataRoomDatabase, mGlide,
                                     mAccessToken, mAccountName, mPost, mLocale, mSingleCommentId,
-                                    isSingleCommentThreadMode, mNeedBlurNsfw,
+                                    isSingleCommentThreadMode, mNeedBlurNsfw, mNeedBlurSpoiler,
                                     new CommentAndPostRecyclerViewAdapter.CommentRecyclerViewAdapterCallback() {
                                         @Override
                                         public void updatePost(Post post) {
@@ -927,7 +929,16 @@ public void onPostUpdateEvent(PostUpdateEventToDetailActivity event) {
     @Subscribe
     public void onChangeNSFWBlurEvent(ChangeNSFWBlurEvent event) {
         mAdapter.setBlurNSFW(event.needBlurNSFW);
+        refreshAdapter();
+    }
 
+    @Subscribe
+    public void onChangeSpoilerBlurEvent(ChangeSpoilerBlurEvent event) {
+        mAdapter.setBlurSpoiler(event.needBlurSpoiler);
+        refreshAdapter();
+    }
+
+    private void refreshAdapter() {
         int previousPosition = -1;
         if(mLinearLayoutManager != null) {
             previousPosition = mLinearLayoutManager.findFirstVisibleItemPosition();
@@ -1201,13 +1212,15 @@ protected void onActivityResult(int requestCode, int resultCode, @Nullable Inten
         if(requestCode == WRITE_COMMENT_REQUEST_CODE) {
             if(data != null && resultCode == RESULT_OK) {
                 if(data.hasExtra(EXTRA_COMMENT_DATA_KEY)) {
-                    CommentData comment = data.getExtras().getParcelable(EXTRA_COMMENT_DATA_KEY);
-                    if(comment.getDepth() == 0) {
+                    CommentData comment = data.getParcelableExtra(EXTRA_COMMENT_DATA_KEY);
+                    if(comment != null && comment.getDepth() == 0) {
                         mAdapter.addComment(comment);
                     } else {
-                        String parentFullname = data.getExtras().getString(CommentActivity.EXTRA_PARENT_FULLNAME_KEY);
-                        int parentPosition = data.getExtras().getInt(CommentActivity.EXTRA_PARENT_POSITION_KEY);
-                        mAdapter.addChildComment(comment, parentFullname, parentPosition);
+                        String parentFullname = data.getStringExtra(CommentActivity.EXTRA_PARENT_FULLNAME_KEY);
+                        int parentPosition = data.getIntExtra(CommentActivity.EXTRA_PARENT_POSITION_KEY, -1);
+                        if(parentFullname != null && parentPosition >= 0) {
+                            mAdapter.addChildComment(comment, parentFullname, parentPosition);
+                        }
                     }
                 } else {
                     Toast.makeText(this, R.string.send_comment_failed, Toast.LENGTH_SHORT).show();
@@ -1219,7 +1232,7 @@ protected void onActivityResult(int requestCode, int resultCode, @Nullable Inten
             }
         } else if(requestCode == EDIT_COMMENT_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                mAdapter.editComment(data.getExtras().getString(EditCommentActivity.EXTRA_EDITED_COMMENT_CONTENT),
+                mAdapter.editComment(data.getStringExtra(EditCommentActivity.EXTRA_EDITED_COMMENT_CONTENT),
                         data.getExtras().getInt(EditCommentActivity.EXTRA_EDITED_COMMENT_POSITION));
             }
         }
@@ -1228,6 +1241,7 @@ protected void onActivityResult(int requestCode, int resultCode, @Nullable Inten
     @Override
     protected void onSaveInstanceState(@NonNull Bundle outState) {
         super.onSaveInstanceState(outState);
+        comments = mAdapter.getVisibleComments();
         Bridge.saveInstanceState(this, outState);
     }
 

app/src/main/res/drawable-night/ic_font_size_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M9,4v3h5v12h3L17,7h5L22,4L9,4zM3,12h3v7h3v-7h3L12,9L3,9v3z"/>
+</vector>