version up, close #266, address half of #259

instagram is not returning most data in graphql anymore so mitigation has been implemented, but again they need to stop trampling on the rights of anonymous users

app/build.gradle

@@ -10,8 +10,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 29
 
-        versionCode 52
+        versionCode 53
-        versionName '19.0.0'
+        versionName '19.0.1'
 
         multiDexEnabled true
 

app/src/main/java/awais/instagrabber/adapters/viewholder/FeedGridItemViewHolder.java

@@ -64,7 +64,7 @@ public class FeedGridItemViewHolder extends RecyclerView.ViewHolder {
             binding.postImage.setAspectRatio(1);
         }
         if (layoutPreferences.isAvatarVisible()) {
-            binding.profilePic.setVisibility(View.VISIBLE);
+            binding.profilePic.setVisibility(TextUtils.isEmpty(feedModel.getProfileModel().getSdProfilePic()) ? View.GONE : View.VISIBLE);
             binding.profilePic.setImageURI(feedModel.getProfileModel().getSdProfilePic());
             final ViewGroup.LayoutParams layoutParams = binding.profilePic.getLayoutParams();
             @DimenRes final int dimenRes;
@@ -88,7 +88,7 @@ public class FeedGridItemViewHolder extends RecyclerView.ViewHolder {
             binding.profilePic.setVisibility(View.GONE);
         }
         if (layoutPreferences.isNameVisible()) {
-            binding.name.setVisibility(View.VISIBLE);
+            binding.name.setVisibility(TextUtils.isEmpty(feedModel.getProfileModel().getUsername()) ? View.GONE : View.VISIBLE);
             binding.name.setText(feedModel.getProfileModel().getUsername());
         } else {
             binding.name.setVisibility(View.GONE);

app/src/main/java/awais/instagrabber/asyncs/HashtagPostFetchService.java

@@ -14,16 +14,36 @@ public class HashtagPostFetchService implements PostFetcher.PostFetchService {
     private final TagsService tagsService;
     private final HashtagModel hashtagModel;
     private String nextMaxId;
-    private boolean moreAvailable;
+    private boolean moreAvailable, isLoggedIn;
 
-    public HashtagPostFetchService(final HashtagModel hashtagModel) {
+    public HashtagPostFetchService(final HashtagModel hashtagModel, final boolean isLoggedIn) {
         this.hashtagModel = hashtagModel;
+        this.isLoggedIn = isLoggedIn;
         tagsService = TagsService.getInstance();
     }
 
     @Override
     public void fetch(final FetchListener<List<FeedModel>> fetchListener) {
-        tagsService.fetchPosts(hashtagModel.getName().toLowerCase(), nextMaxId, new ServiceCallback<TagPostsFetchResponse>() {
+        if (isLoggedIn) tagsService.fetchPosts(hashtagModel.getName().toLowerCase(), nextMaxId, new ServiceCallback<TagPostsFetchResponse>() {
+            @Override
+            public void onSuccess(final TagPostsFetchResponse result) {
+                if (result == null) return;
+                nextMaxId = result.getNextMaxId();
+                moreAvailable = result.isMoreAvailable();
+                if (fetchListener != null) {
+                    fetchListener.onResult(result.getItems());
+                }
+            }
+
+            @Override
+            public void onFailure(final Throwable t) {
+                // Log.e(TAG, "onFailure: ", t);
+                if (fetchListener != null) {
+                    fetchListener.onFailure(t);
+                }
+            }
+        });
+        else tagsService.fetchGraphQLPosts(hashtagModel.getName().toLowerCase(), nextMaxId, new ServiceCallback<TagPostsFetchResponse>() {
             @Override
             public void onSuccess(final TagPostsFetchResponse result) {
                 if (result == null) return;

app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java

@@ -352,7 +352,7 @@ public class HashTagFragment extends Fragment implements SwipeRefreshLayout.OnRe
     private void setupPosts() {
         binding.posts.setViewModelStoreOwner(this)
                      .setLifeCycleOwner(this)
-                     .setPostFetchService(new HashtagPostFetchService(hashtagModel))
+                     .setPostFetchService(new HashtagPostFetchService(hashtagModel, isLoggedIn))
                      .setLayoutPreferences(PostsLayoutPreferences.fromJson(settingsHelper.getString(Constants.PREF_HASHTAG_POSTS_LAYOUT)))
                      .addFetchStatusChangeListener(fetching -> updateSwipeRefreshState())
                      .setFeedItemCallback(feedItemCallback)

app/src/main/java/awais/instagrabber/fragments/StoryViewerFragment.java

@@ -112,7 +112,7 @@ public class StoryViewerFragment extends Fragment {
     private StoryModel currentStory;
     private int slidePos;
     private int lastSlidePos;
-    private String url, username;
+    private String url;
     private PollModel poll;
     private QuestionModel question;
     private String[] mentions;
@@ -498,7 +498,7 @@ public class StoryViewerFragment extends Fragment {
             }
         } else if (!TextUtils.isEmpty(fragmentArgs.getProfileId()) && !TextUtils.isEmpty(fragmentArgs.getUsername())) {
             currentStoryMediaId = fragmentArgs.getProfileId();
-            username = fragmentArgs.getUsername();
+            currentStoryUsername = fragmentArgs.getUsername();
         }
         isHashtag = fragmentArgs.getIsHashtag();
         isLoc = fragmentArgs.getIsLoc();
@@ -534,7 +534,7 @@ public class StoryViewerFragment extends Fragment {
             }
         };
         storiesService.getUserStory(currentStoryMediaId,
-                                    username,
+                                    currentStoryUsername,
                                     isLoc,
                                     isHashtag,
                                     isHighlight,

app/src/main/java/awais/instagrabber/fragments/settings/AboutFragment.java

@@ -39,10 +39,10 @@ public class AboutFragment extends BasePreferencesFragment {
         //thirdPartyCategory.setSummary(R.string.about_category_3pt_summary);
         thirdPartyCategory.setIconSpaceReserved(false);
         // alphabetical order!!!
+        thirdPartyCategory.addPreference(getACIPreference());
         thirdPartyCategory.addPreference(getAutolinkPreference());
         thirdPartyCategory.addPreference(getExoPlayerPreference());
         thirdPartyCategory.addPreference(getFrescoPreference());
-        thirdPartyCategory.addPreference(getIcafePreference());
         thirdPartyCategory.addPreference(getJsoupPreference());
         thirdPartyCategory.addPreference(getMDIPreference());
         thirdPartyCategory.addPreference(getRetrofitPreference());
@@ -101,7 +101,7 @@ public class AboutFragment extends BasePreferencesFragment {
         if (context == null) return null;
         final Preference preference = new Preference(context);
         preference.setTitle("Retrofit");
-        preference.setSummary("Copyright 2013 Square, Inc. Apache Version 2.0.");
+        preference.setSummary("Copyright 2013 Square, Inc. Apache 2.0.");
         preference.setIconSpaceReserved(false);
         preference.setOnPreferenceClickListener(p -> {
             final Intent intent = new Intent(Intent.ACTION_VIEW);
@@ -149,7 +149,7 @@ public class AboutFragment extends BasePreferencesFragment {
         if (context == null) return null;
         final Preference preference = new Preference(context);
         preference.setTitle("ExoPlayer");
-        preference.setSummary("Copyright (C) 2016 The Android Open Source Project. Apache Version 2.0.");
+        preference.setSummary("Copyright (C) 2016 The Android Open Source Project. Apache 2.0.");
         preference.setIconSpaceReserved(false);
         preference.setOnPreferenceClickListener(p -> {
             final Intent intent = new Intent(Intent.ACTION_VIEW);
@@ -165,7 +165,7 @@ public class AboutFragment extends BasePreferencesFragment {
         if (context == null) return null;
         final Preference preference = new Preference(context);
         preference.setTitle("Material Design Icons");
-        preference.setSummary("Copyright (C) 2014 Austin Andrews & Google LLC. Apache Version 2.0.");
+        preference.setSummary("Copyright (C) 2014 Austin Andrews & Google LLC. Apache 2.0.");
         preference.setIconSpaceReserved(false);
         preference.setOnPreferenceClickListener(p -> {
             final Intent intent = new Intent(Intent.ACTION_VIEW);
@@ -181,7 +181,7 @@ public class AboutFragment extends BasePreferencesFragment {
         if (context == null) return null;
         final Preference preference = new Preference(context);
         preference.setTitle("AutoLinkTextViewV2");
-        preference.setSummary("Copyright (C) 2019 Arman Chatikyan. Apache Version 2.0.");
+        preference.setSummary("Copyright (C) 2019 Arman Chatikyan. Apache 2.0.");
         preference.setIconSpaceReserved(false);
         preference.setOnPreferenceClickListener(p -> {
             final Intent intent = new Intent(Intent.ACTION_VIEW);
@@ -192,16 +192,16 @@ public class AboutFragment extends BasePreferencesFragment {
         return preference;
     }
 
-    private Preference getIcafePreference() {
+    private Preference getACIPreference() {
         final Context context = getContext();
         if (context == null) return null;
         final Preference preference = new Preference(context);
-        preference.setTitle("ICAFE");
+        preference.setTitle("Apache Commons Imaging");
-        preference.setSummary("Copyright (C) 2014-2019 Wen Yu. Eclipse Version 2.0.");
+        preference.setSummary("Copyright 2007-2020 The Apache Software Foundation. Apache 2.0.");
         preference.setIconSpaceReserved(false);
         preference.setOnPreferenceClickListener(p -> {
             final Intent intent = new Intent(Intent.ACTION_VIEW);
-            intent.setData(Uri.parse("https://github.com/dragon66/icafe"));
+            intent.setData(Uri.parse("https://commons.apache.org/proper/commons-imaging/"));
             startActivity(intent);
             return true;
         });

app/src/main/java/awais/instagrabber/repositories/TagsRepository.java

@@ -24,4 +24,7 @@ public interface TagsRepository {
     @GET("/api/v1/feed/tag/{tag}/")
     Call<String> fetchPosts(@Path("tag") final String tag,
                             @QueryMap Map<String, String> queryParams);
+
+    @GET("/graphql/query/")
+    Call<String> fetchGraphQLPosts(@QueryMap(encoded = true) Map<String, String> queryParams);
 }

app/src/main/java/awais/instagrabber/utils/ResponseBodyUtils.java

@@ -665,6 +665,124 @@ public final class ResponseBodyUtils {
         return feedModelBuilder.build();
     }
 
+    public static FeedModel parseGraphQLItem(final JSONObject itemJson) throws JSONException {
+        if (itemJson == null) {
+            return null;
+        }
+        final JSONObject feedItem = itemJson.getJSONObject("node");
+        final String mediaType = feedItem.optString("__typename");
+        if (mediaType.isEmpty() || "GraphSuggestedUserFeedUnit".equals(mediaType))
+            return null;
+
+        final boolean isVideo = feedItem.optBoolean("is_video");
+        final long videoViews = feedItem.optLong("video_view_count", 0);
+
+        final String displayUrl = feedItem.optString("display_url");
+        if (TextUtils.isEmpty(displayUrl)) return null;
+        final String resourceUrl;
+        if (isVideo && feedItem.has("video_url")) {
+            resourceUrl = feedItem.getString("video_url");
+        } else {
+            resourceUrl = feedItem.has("display_resources") ? ResponseBodyUtils.getHighQualityImage(feedItem) : displayUrl;
+        }
+
+        ProfileModel profileModel = null;
+        if (feedItem.has("owner")) {
+            final JSONObject owner = feedItem.getJSONObject("owner");
+            profileModel = new ProfileModel(
+                    owner.optBoolean("is_private"),
+                    false, // if you can see it then you def follow
+                    owner.optBoolean("is_verified"),
+                    owner.getString(Constants.EXTRAS_ID),
+                    owner.optString(Constants.EXTRAS_USERNAME),
+                    owner.optString("full_name"),
+                    null,
+                    null,
+                    owner.optString("profile_pic_url"),
+                    null,
+                    0,
+                    0,
+                    0,
+                    false,
+                    false,
+                    false,
+                    false);
+        }
+        JSONObject tempJsonObject = feedItem.optJSONObject("edge_media_preview_comment");
+        final long commentsCount = tempJsonObject != null ? tempJsonObject.optLong("count") : 0;
+        tempJsonObject = feedItem.optJSONObject("edge_media_preview_like");
+        final long likesCount = tempJsonObject != null ? tempJsonObject.optLong("count") : 0;
+        tempJsonObject = feedItem.optJSONObject("edge_media_to_caption");
+        final JSONArray captions = tempJsonObject != null ? tempJsonObject.getJSONArray("edges") : null;
+        String captionText = null;
+        if (captions != null && captions.length() > 0) {
+            if ((tempJsonObject = captions.optJSONObject(0)) != null &&
+                    (tempJsonObject = tempJsonObject.optJSONObject("node")) != null) {
+                captionText = tempJsonObject.getString("text");
+            }
+        }
+        final JSONObject location = feedItem.optJSONObject("location");
+        // Log.d(TAG, "location: " + (location == null ? null : location.toString()));
+        String locationId = null;
+        String locationName = null;
+        if (location != null) {
+            locationName = location.optString("name");
+            if (location.has("id")) {
+                locationId = location.getString("id");
+            } else if (location.has("pk")) {
+                locationId = location.getString("pk");
+            }
+            // Log.d(TAG, "locationId: " + locationId);
+        }
+        int height = 0;
+        int width = 0;
+        final JSONObject dimensions = feedItem.optJSONObject("dimensions");
+        if (dimensions != null) {
+            height = dimensions.optInt("height");
+            width = dimensions.optInt("width");
+        }
+        String thumbnailUrl = null;
+        try {
+            thumbnailUrl = feedItem.getJSONArray("display_resources")
+                    .getJSONObject(0)
+                    .getString("src");
+        } catch (JSONException ignored) {}
+        final FeedModel.Builder feedModelBuilder = new FeedModel.Builder()
+                .setProfileModel(profileModel)
+                .setItemType(isVideo ? MediaItemType.MEDIA_TYPE_VIDEO
+                        : MediaItemType.MEDIA_TYPE_IMAGE)
+                .setViewCount(videoViews)
+                .setPostId(feedItem.getString(Constants.EXTRAS_ID))
+                .setDisplayUrl(resourceUrl)
+                .setThumbnailUrl(thumbnailUrl != null ? thumbnailUrl : displayUrl)
+                .setShortCode(feedItem.getString(Constants.EXTRAS_SHORTCODE))
+                .setPostCaption(captionText)
+                .setCommentsCount(commentsCount)
+                .setTimestamp(feedItem.optLong("taken_at_timestamp", -1))
+                .setLiked(feedItem.optBoolean("viewer_has_liked"))
+                .setBookmarked(feedItem.optBoolean("viewer_has_saved"))
+                .setLikesCount(likesCount)
+                .setLocationName(locationName)
+                .setLocationId(locationId)
+                .setImageHeight(height)
+                .setImageWidth(width);
+
+        final boolean isSlider = "GraphSidecar".equals(mediaType) && feedItem.has("edge_sidecar_to_children");
+
+        if (isSlider) {
+            feedModelBuilder.setItemType(MediaItemType.MEDIA_TYPE_SLIDER);
+            final JSONObject sidecar = feedItem.optJSONObject("edge_sidecar_to_children");
+            if (sidecar != null) {
+                final JSONArray children = sidecar.optJSONArray("edges");
+                if (children != null) {
+                    final List<PostChild> sliderItems = getSliderItems(children);
+                    feedModelBuilder.setSliderItems(sliderItems);
+                }
+            }
+        }
+        return feedModelBuilder.build();
+    }
+
     private static List<PostChild> getChildPosts(final JSONObject mediaJson) throws JSONException {
         if (mediaJson == null) {
             return Collections.emptyList();
@@ -708,4 +826,42 @@ public final class ResponseBodyUtils {
                       .setWidth(childJson.optInt("original_width"))
                       .build();
     }
+
+    // this is for graphql
+    @NonNull
+    private static List<PostChild> getSliderItems(final JSONArray children) throws JSONException {
+        final List<PostChild> sliderItems = new ArrayList<>();
+        for (int j = 0; j < children.length(); ++j) {
+            final JSONObject childNode = children.optJSONObject(j).getJSONObject("node");
+            final boolean isChildVideo = childNode.optBoolean("is_video");
+            int height = 0;
+            int width = 0;
+            final JSONObject dimensions = childNode.optJSONObject("dimensions");
+            if (dimensions != null) {
+                height = dimensions.optInt("height");
+                width = dimensions.optInt("width");
+            }
+            String thumbnailUrl = null;
+            try {
+                thumbnailUrl = childNode.getJSONArray("display_resources")
+                        .getJSONObject(0)
+                        .getString("src");
+            } catch (JSONException ignored) {}
+            final PostChild sliderItem = new PostChild.Builder()
+                    .setItemType(isChildVideo ? MediaItemType.MEDIA_TYPE_VIDEO
+                            : MediaItemType.MEDIA_TYPE_IMAGE)
+                    .setPostId(childNode.getString(Constants.EXTRAS_ID))
+                    .setDisplayUrl(isChildVideo ? childNode.getString("video_url")
+                            : childNode.getString("display_url"))
+                    .setThumbnailUrl(thumbnailUrl != null ? thumbnailUrl
+                            : childNode.getString("display_url"))
+                    .setVideoViews(childNode.optLong("video_view_count", 0))
+                    .setHeight(height)
+                    .setWidth(width)
+                    .build();
+            // Log.d(TAG, "getSliderItems: sliderItem: " + sliderItem);
+            sliderItems.add(sliderItem);
+        }
+        return sliderItems;
+    }
 }

app/src/main/java/awais/instagrabber/webservices/FeedService.java

@@ -150,157 +150,13 @@ public class FeedService extends BaseService {
         final JSONArray feedItems = timelineFeed.getJSONArray("edges");
 
         for (int i = 0; i < feedItems.length(); ++i) {
-            final JSONObject feedItem = feedItems.getJSONObject(i).getJSONObject("node");
+            final JSONObject itemJson = feedItems.optJSONObject(i);
-            final String mediaType = feedItem.optString("__typename");
+            if (itemJson == null) {
-            if (mediaType.isEmpty() || "GraphSuggestedUserFeedUnit".equals(mediaType))
                 continue;
-
-            final boolean isVideo = feedItem.optBoolean("is_video");
-            final long videoViews = feedItem.optLong("video_view_count", 0);
-
-            final String displayUrl = feedItem.optString("display_url");
-            if (TextUtils.isEmpty(displayUrl)) continue;
-            final String resourceUrl;
-            if (isVideo) {
-                resourceUrl = feedItem.getString("video_url");
-            } else {
-                resourceUrl = feedItem.has("display_resources") ? ResponseBodyUtils.getHighQualityImage(feedItem) : displayUrl;
             }
-
+            final FeedModel feedModel = ResponseBodyUtils.parseItem(itemJson);
-            ProfileModel profileModel = null;
-            if (feedItem.has("owner")) {
-                final JSONObject owner = feedItem.getJSONObject("owner");
-                profileModel = new ProfileModel(
-                        owner.optBoolean("is_private"),
-                        false, // if you can see it then you def follow
-                        owner.optBoolean("is_verified"),
-                        owner.getString(Constants.EXTRAS_ID),
-                        owner.getString(Constants.EXTRAS_USERNAME),
-                        owner.optString("full_name"),
-                        null,
-                        null,
-                        owner.getString("profile_pic_url"),
-                        null,
-                        0,
-                        0,
-                        0,
-                        false,
-                        false,
-                        false,
-                        false);
-            }
-            JSONObject tempJsonObject = feedItem.optJSONObject("edge_media_preview_comment");
-            final long commentsCount = tempJsonObject != null ? tempJsonObject.optLong("count") : 0;
-            tempJsonObject = feedItem.optJSONObject("edge_media_preview_like");
-            final long likesCount = tempJsonObject != null ? tempJsonObject.optLong("count") : 0;
-            tempJsonObject = feedItem.optJSONObject("edge_media_to_caption");
-            final JSONArray captions = tempJsonObject != null ? tempJsonObject.getJSONArray("edges") : null;
-            String captionText = null;
-            if (captions != null && captions.length() > 0) {
-                if ((tempJsonObject = captions.optJSONObject(0)) != null &&
-                        (tempJsonObject = tempJsonObject.optJSONObject("node")) != null) {
-                    captionText = tempJsonObject.getString("text");
-                }
-            }
-            final JSONObject location = feedItem.optJSONObject("location");
-            // Log.d(TAG, "location: " + (location == null ? null : location.toString()));
-            String locationId = null;
-            String locationName = null;
-            if (location != null) {
-                locationName = location.optString("name");
-                if (location.has("id")) {
-                    locationId = location.getString("id");
-                } else if (location.has("pk")) {
-                    locationId = location.getString("pk");
-                }
-                // Log.d(TAG, "locationId: " + locationId);
-            }
-            int height = 0;
-            int width = 0;
-            final JSONObject dimensions = feedItem.optJSONObject("dimensions");
-            if (dimensions != null) {
-                height = dimensions.optInt("height");
-                width = dimensions.optInt("width");
-            }
-            String thumbnailUrl = null;
-            try {
-                thumbnailUrl = feedItem.getJSONArray("display_resources")
-                                       .getJSONObject(0)
-                                       .getString("src");
-            } catch (JSONException ignored) {}
-            final FeedModel.Builder feedModelBuilder = new FeedModel.Builder()
-                    .setProfileModel(profileModel)
-                    .setItemType(isVideo ? MediaItemType.MEDIA_TYPE_VIDEO
-                                         : MediaItemType.MEDIA_TYPE_IMAGE)
-                    .setViewCount(videoViews)
-                    .setPostId(feedItem.getString(Constants.EXTRAS_ID))
-                    .setDisplayUrl(resourceUrl)
-                    .setThumbnailUrl(thumbnailUrl != null ? thumbnailUrl : displayUrl)
-                    .setShortCode(feedItem.getString(Constants.EXTRAS_SHORTCODE))
-                    .setPostCaption(captionText)
-                    .setCommentsCount(commentsCount)
-                    .setTimestamp(feedItem.optLong("taken_at_timestamp", -1))
-                    .setLiked(feedItem.getBoolean("viewer_has_liked"))
-                    .setBookmarked(feedItem.getBoolean("viewer_has_saved"))
-                    .setLikesCount(likesCount)
-                    .setLocationName(locationName)
-                    .setLocationId(locationId)
-                    .setImageHeight(height)
-                    .setImageWidth(width);
-
-            final boolean isSlider = "GraphSidecar".equals(mediaType) && feedItem.has("edge_sidecar_to_children");
-
-            if (isSlider) {
-                feedModelBuilder.setItemType(MediaItemType.MEDIA_TYPE_SLIDER);
-                final JSONObject sidecar = feedItem.optJSONObject("edge_sidecar_to_children");
-                if (sidecar != null) {
-                    final JSONArray children = sidecar.optJSONArray("edges");
-                    if (children != null) {
-                        final List<PostChild> sliderItems = getSliderItems(children);
-                        feedModelBuilder.setSliderItems(sliderItems);
-                    }
-                }
-            }
-            final FeedModel feedModel = feedModelBuilder.build();
             feedModels.add(feedModel);
         }
         return new PostsFetchResponse(feedModels, hasNextPage, endCursor);
     }
-
-    @NonNull
-    private List<PostChild> getSliderItems(final JSONArray children) throws JSONException {
-        final List<PostChild> sliderItems = new ArrayList<>();
-        for (int j = 0; j < children.length(); ++j) {
-            final JSONObject childNode = children.optJSONObject(j).getJSONObject("node");
-            final boolean isChildVideo = childNode.optBoolean("is_video");
-            int height = 0;
-            int width = 0;
-            final JSONObject dimensions = childNode.optJSONObject("dimensions");
-            if (dimensions != null) {
-                height = dimensions.optInt("height");
-                width = dimensions.optInt("width");
-            }
-            String thumbnailUrl = null;
-            try {
-                thumbnailUrl = childNode.getJSONArray("display_resources")
-                                        .getJSONObject(0)
-                                        .getString("src");
-            } catch (JSONException ignored) {}
-            final PostChild sliderItem = new PostChild.Builder()
-                    .setItemType(isChildVideo ? MediaItemType.MEDIA_TYPE_VIDEO
-                                              : MediaItemType.MEDIA_TYPE_IMAGE)
-                    .setPostId(childNode.getString(Constants.EXTRAS_ID))
-                    .setDisplayUrl(isChildVideo ? childNode.getString("video_url")
-                                                : childNode.getString("display_url"))
-                    .setThumbnailUrl(thumbnailUrl != null ? thumbnailUrl
-                                                          : childNode.getString("display_url"))
-                    .setVideoViews(childNode.optLong("video_view_count", 0))
-                    .setHeight(height)
-                    .setWidth(width)
-                    .build();
-            // Log.d(TAG, "getSliderItems: sliderItem: " + sliderItem);
-            sliderItems.add(sliderItem);
-        }
-        return sliderItems;
-    }
 }

app/src/main/java/awais/instagrabber/webservices/TagsService.java

@@ -12,7 +12,9 @@ import org.json.JSONObject;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 
 import awais.instagrabber.models.FeedModel;
@@ -186,6 +188,82 @@ public class TagsService extends BaseService {
         return feedModels;
     }
 
+    public void fetchGraphQLPosts(@NonNull final String tag,
+                           final String maxId,
+                           final ServiceCallback<TagPostsFetchResponse> callback) {
+        final Map<String, String> queryMap = new HashMap<>();
+        queryMap.put("query_hash", "9b498c08113f1e09617a1703c22b2f32");
+        queryMap.put("variables", "{" +
+                "\"tag_name\":\"" + tag + "\"," +
+                "\"first\":25," +
+                "\"after\":\"" + (maxId == null ? "" : maxId) + "\"" +
+                "}");
+        final Call<String> request = webRepository.fetchGraphQLPosts(queryMap);
+        request.enqueue(new Callback<String>() {
+            @Override
+            public void onResponse(@NonNull final Call<String> call, @NonNull final Response<String> response) {
+                try {
+                    if (callback == null) {
+                        return;
+                    }
+                    final String body = response.body();
+                    if (TextUtils.isEmpty(body)) {
+                        callback.onSuccess(null);
+                        return;
+                    }
+                    final TagPostsFetchResponse tagPostsFetchResponse = parseGraphQLResponse(body);
+                    callback.onSuccess(tagPostsFetchResponse);
+                } catch (JSONException e) {
+                    Log.e(TAG, "onResponse", e);
+                    callback.onFailure(e);
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull final Call<String> call, @NonNull final Throwable t) {
+                if (callback != null) {
+                    callback.onFailure(t);
+                }
+            }
+        });
+    }
+
+    private TagPostsFetchResponse parseGraphQLResponse(@NonNull final String body) throws JSONException {
+        final JSONObject rootroot = new JSONObject(body);
+        final JSONObject root = rootroot.getJSONObject("data").getJSONObject("hashtag").getJSONObject("edge_hashtag_to_media");
+        final boolean moreAvailable = root.getJSONObject("page_info").optBoolean("has_next_page");
+        final String nextMaxId = root.getJSONObject("page_info").optString("end_cursor");
+        final int numResults = root.optInt("count");
+        final String status = rootroot.optString("status");
+        final JSONArray itemsJson = root.optJSONArray("edges");
+        final List<FeedModel> items = parseGraphQLItems(itemsJson);
+        return new TagPostsFetchResponse(
+                moreAvailable,
+                nextMaxId,
+                numResults,
+                status,
+                items
+        );
+    }
+
+    private List<FeedModel> parseGraphQLItems(final JSONArray items) throws JSONException {
+        if (items == null) {
+            return Collections.emptyList();
+        }
+        final List<FeedModel> feedModels = new ArrayList<>();
+        for (int i = 0; i < items.length(); i++) {
+            final JSONObject itemJson = items.optJSONObject(i);
+            if (itemJson == null) {
+                continue;
+            }
+            final FeedModel feedModel = ResponseBodyUtils.parseGraphQLItem(itemJson);
+            if (feedModel != null) {
+                feedModels.add(feedModel);
+            }
+        }
+        return feedModels;
+    }
+
     public static class TagPostsFetchResponse {
         private boolean moreAvailable;
         private String nextMaxId;