Add a search button in ViewSubredditDetailActivity and ViewUserDetailActivity. Search posts in a specific subreddit is available. Rename SearchActivity to SearchResultActivity. Add SearchActivity for searching instead of searching in MainActivity.

18 files changed, 470 insertions, 289 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
index d555a456..6e4c6c99 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
@@ -23,7 +23,6 @@ import androidx.fragment.app.Fragment;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.RequestManager;
 import com.bumptech.glide.request.RequestOptions;
-import com.ferfalk.simplesearchview.SimpleSearchView;
 import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.appbar.CollapsingToolbarLayout;
 import com.google.android.material.bottomsheet.BottomSheetDialog;
@@ -48,8 +47,6 @@ public class MainActivity extends AppCompatActivity {
 
     @BindView(R.id.drawer_layout) DrawerLayout drawer;
     @BindView(R.id.collapsing_toolbar_layout_main_activity) CollapsingToolbarLayout collapsingToolbarLayout;
-    @BindView(R.id.search_view_main_activity) SimpleSearchView simpleSearchView;
-    @BindView(R.id.transparent_overlay_main_activity) View transparentOverlay;
     @BindView(R.id.profile_linear_layout_main_activity) LinearLayout profileLinearLayout;
     @BindView(R.id.subscriptions_linear_layout_main_activity) LinearLayout subscriptionLinearLayout;
     @BindView(R.id.settings_linear_layout_main_activity) LinearLayout settingsLinearLayout;
@@ -117,50 +114,6 @@ public class MainActivity extends AppCompatActivity {
 
         params = (AppBarLayout.LayoutParams) collapsingToolbarLayout.getLayoutParams();
 
-        transparentOverlay.setOnClickListener(view -> simpleSearchView.onBackPressed());
-
-        simpleSearchView.setOnQueryTextListener(new SimpleSearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                Intent intent = new Intent(MainActivity.this, SearchActivity.class);
-                intent.putExtra(SearchActivity.QUERY_KEY, query);
-                startActivity(intent);
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextCleared() {
-                return false;
-            }
-        });
-
-        simpleSearchView.setOnSearchViewListener(new SimpleSearchView.SearchViewListener() {
-            @Override
-            public void onSearchViewShown() {
-                transparentOverlay.setVisibility(View.VISIBLE);
-            }
-
-            @Override
-            public void onSearchViewClosed() {
-                transparentOverlay.setVisibility(View.GONE);
-            }
-
-            @Override
-            public void onSearchViewShownAnimation() {
-
-            }
-
-            @Override
-            public void onSearchViewClosedAnimation() {
-
-            }
-        });
-
         String accessToken = getSharedPreferences(SharedPreferencesUtils.AUTH_CODE_FILE_KEY, Context.MODE_PRIVATE).getString(SharedPreferencesUtils.ACCESS_TOKEN_KEY, "");
         if (accessToken.equals("")) {
             Intent loginIntent = new Intent(this, LoginActivity.class);
@@ -169,7 +122,7 @@ public class MainActivity extends AppCompatActivity {
             if (savedInstanceState == null) {
                 mFragment = new PostFragment();
                 Bundle bundle = new Bundle();
-                bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_FRONT_PAGE);
+                bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_FRONT_PAGE);
                 mFragment.setArguments(bundle);
                 getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout_content_main, mFragment).commit();
             } else {
@@ -316,9 +269,6 @@ public class MainActivity extends AppCompatActivity {
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (simpleSearchView.onActivityResult(requestCode, resultCode, data)) {
-            return;
-        }
         if(requestCode == LOGIN_ACTIVITY_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
             Intent intent = getIntent();
             finish();
@@ -333,7 +283,6 @@ public class MainActivity extends AppCompatActivity {
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.main_activity, menu);
         mMenu = menu;
-        simpleSearchView.setMenuItem(mMenu.findItem(R.id.action_search_main_activity));
         MenuItem lazyModeItem = mMenu.findItem(R.id.action_lazy_mode_main_activity);
         if(isInLazyMode) {
             lazyModeItem.setTitle(R.string.action_stop_lazy_mode);
@@ -352,6 +301,10 @@ public class MainActivity extends AppCompatActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         if (mFragment instanceof FragmentCommunicator) {
             switch (item.getItemId()) {
+                case R.id.action_search_main_activity:
+                    Intent intent = new Intent(this, SearchActivity.class);
+                    startActivity(intent);
+                    return true;
                 case R.id.action_refresh_main_activity:
                     ((FragmentCommunicator) mFragment).refresh();
                     mFetchUserInfoSuccess = false;
@@ -384,10 +337,6 @@ public class MainActivity extends AppCompatActivity {
         if (drawer.isDrawerOpen(GravityCompat.START)) {
             drawer.closeDrawer(GravityCompat.START);
         } else {
-            if (simpleSearchView.onBackPressed()) {
-                return;
-            }
-
             super.onBackPressed();
         }
     }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
index 6501b709..2e59e33a 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
@@ -54,7 +54,7 @@ class ParseSubredditData {
                 JSONObject data = jsonResponse.getJSONObject(JSONUtils.DATA_KEY);
                 mNCurrentOnlineSubscribers = data.getInt(JSONUtils.ACTIVE_USER_COUNT_KEY);
                 subredditData = parseSubredditData(data);
-                /*String id = data.getString(JSONUtils.NAME_KEY);
+                /*String id = data.getString(JSONUtils.EXTRA_SUBREDDIT_NAME_KEY);
                 String subredditFullName = data.getString(JSONUtils.DISPLAY_NAME);
                 String description = data.getString(JSONUtils.PUBLIC_DESCRIPTION_KEY).trim();
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
index c70f6e5b..84bf4c88 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
@@ -27,7 +27,8 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
     private Retrofit retrofit;
     private String accessToken;
     private Locale locale;
-    private String name;
+    private String subredditName;
+    private String query;
     private int postType;
     private OnPostFetchedCallback onPostFetchedCallback;
 
@@ -53,7 +54,20 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
         this.retrofit = retrofit;
         this.accessToken = accessToken;
         this.locale = locale;
-        this.name = subredditName;
+        this.subredditName = subredditName;
+        paginationNetworkStateLiveData = new MutableLiveData();
+        initialLoadStateLiveData = new MutableLiveData();
+        this.postType = postType;
+        this.onPostFetchedCallback = onPostFetchedCallback;
+    }
+
+    PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String subredditName, String query,
+                   int postType, OnPostFetchedCallback onPostFetchedCallback) {
+        this.retrofit = retrofit;
+        this.accessToken = accessToken;
+        this.locale = locale;
+        this.subredditName = subredditName;
+        this.query = query;
         paginationNetworkStateLiveData = new MutableLiveData();
         initialLoadStateLiveData = new MutableLiveData();
         this.postType = postType;
@@ -202,7 +216,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSubredditPostsInitial(@NonNull final LoadInitialCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getSubredditBestPosts(name, null, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost = api.getSubredditBestPosts(subredditName, null, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
@@ -243,7 +257,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSubredditPostsAfter(@NonNull LoadParams<String> params, @NonNull final LoadCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getSubredditBestPosts(name, params.key, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost = api.getSubredditBestPosts(subredditName, params.key, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
@@ -277,7 +291,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadUserPostsInitial(@NonNull final LoadInitialCallback<String, Post> callback, String lastItem) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getUserBestPosts(name, lastItem, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost = api.getUserBestPosts(subredditName, lastItem, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
@@ -323,7 +337,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
         String after = lastItem == null ? params.key : lastItem;
 
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getUserBestPosts(name, after, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost = api.getUserBestPosts(subredditName, after, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
@@ -361,7 +375,14 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSearchPostsInitial(@NonNull final LoadInitialCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.searchPosts(name, null, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost;
+
+        if(subredditName == null) {
+            getPost = api.searchPosts(subredditName, null, RedditUtils.getOAuthHeader(accessToken));
+        } else {
+            getPost = api.searchPostsInSpecificSubreddit(subredditName, query, null, RedditUtils.getOAuthHeader(accessToken));
+        }
+
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
@@ -402,7 +423,14 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSearchPostsAfter(@NonNull LoadParams<String> params, @NonNull final LoadCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.searchPosts(name, params.key, RedditUtils.getOAuthHeader(accessToken));
+        Call<String> getPost;
+
+        if(subredditName == null) {
+            getPost = api.searchPosts(subredditName, params.key, RedditUtils.getOAuthHeader(accessToken));
+        } else {
+            getPost = api.searchPostsInSpecificSubreddit(subredditName, query, params.key, RedditUtils.getOAuthHeader(accessToken));
+        }
+
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull retrofit2.Response<String> response) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
index 1f8d0ccc..117f3cad 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
@@ -12,6 +12,7 @@ class PostDataSourceFactory extends DataSource.Factory {
     private String accessToken;
     private Locale locale;
     private String subredditName;
+    private String query;
     private int postType;
     private PostDataSource.OnPostFetchedCallback onPostFetchedCallback;
 
@@ -28,12 +29,24 @@ class PostDataSourceFactory extends DataSource.Factory {
         this.onPostFetchedCallback = onPostFetchedCallback;
     }
 
-    PostDataSourceFactory(Retrofit retrofit, String accessToken, Locale locale, String subredditName, int postType,
-                          PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
+    PostDataSourceFactory(Retrofit retrofit, String accessToken, Locale locale, String subredditName,
+                          int postType, PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
+        this.retrofit = retrofit;
+        this.accessToken = accessToken;
+        this.locale = locale;
+        this.subredditName = subredditName;
+        postDataSourceLiveData = new MutableLiveData<>();
+        this.postType = postType;
+        this.onPostFetchedCallback = onPostFetchedCallback;
+    }
+
+    PostDataSourceFactory(Retrofit retrofit, String accessToken, Locale locale, String subredditName,
+                          String query, int postType, PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
         this.retrofit = retrofit;
         this.accessToken = accessToken;
         this.locale = locale;
         this.subredditName = subredditName;
+        this.query = query;
         postDataSourceLiveData = new MutableLiveData<>();
         this.postType = postType;
         this.onPostFetchedCallback = onPostFetchedCallback;
@@ -43,6 +56,8 @@ class PostDataSourceFactory extends DataSource.Factory {
     public DataSource create() {
         if(postType == PostDataSource.TYPE_FRONT_PAGE) {
             postDataSource = new PostDataSource(retrofit, accessToken, locale, postType, onPostFetchedCallback);
+        } else if(postType == PostDataSource.TYPE_SEARCH) {
+            postDataSource = new PostDataSource(retrofit, accessToken, locale, subredditName, query, postType, onPostFetchedCallback);
         } else {
             postDataSource = new PostDataSource(retrofit, accessToken, locale, subredditName, postType, onPostFetchedCallback);
         }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
index 5f6bd33c..b00bed79 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
@@ -45,8 +45,10 @@ import retrofit2.Retrofit;
  */
 public class PostFragment extends Fragment implements FragmentCommunicator {
 
-    static final String NAME_KEY = "NK";
-    static final String POST_TYPE_KEY = "PTK";
+    static final String EXTRA_SUBREDDIT_NAME_KEY = "ENK";
+    static final String EXTRA_QUERY_KEY = "EQK";
+    static final String EXTRA_POST_TYPE_KEY = "EPTK";
+
     private static final String IS_IN_LAZY_MODE_STATE = "IILMS";
 
     @BindView(R.id.coordinator_layout_post_fragment) CoordinatorLayout mCoordinatorLayout;
@@ -163,21 +165,43 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
             return false;
         });
 
-        int postType = getArguments().getInt(POST_TYPE_KEY);
+        int postType = getArguments().getInt(EXTRA_POST_TYPE_KEY);
 
         String accessToken = activity.getSharedPreferences(SharedPreferencesUtils.AUTH_CODE_FILE_KEY, Context.MODE_PRIVATE)
                 .getString(SharedPreferencesUtils.ACCESS_TOKEN_KEY, "");
 
         PostViewModel.Factory factory;
 
-        if(postType != PostDataSource.TYPE_FRONT_PAGE) {
-            String name = getArguments().getString(NAME_KEY);
+        if(postType == PostDataSource.TYPE_SEARCH) {
+            String subredditName = getArguments().getString(EXTRA_SUBREDDIT_NAME_KEY);
+            String query = getArguments().getString(EXTRA_QUERY_KEY);
+
+            mAdapter = new PostRecyclerViewAdapter(activity, mRetrofit,
+                    mSharedPreferences, postType, () -> mPostViewModel.retryLoadingMore());
+
+            factory = new PostViewModel.Factory(mOauthRetrofit, accessToken,
+                    getResources().getConfiguration().locale, subredditName, query, postType, new PostDataSource.OnPostFetchedCallback() {
+                @Override
+                public void hasPost() {
+                    mFetchPostInfoLinearLayout.setVisibility(View.GONE);
+                }
+
+                @Override
+                public void noPost() {
+                    mFetchPostInfoLinearLayout.setOnClickListener(view -> {
+                        //Do nothing
+                    });
+                    showErrorView(R.string.no_posts);
+                }
+            });
+        } else if(postType != PostDataSource.TYPE_FRONT_PAGE) {
+            String subredditName = getArguments().getString(EXTRA_SUBREDDIT_NAME_KEY);
 
             mAdapter = new PostRecyclerViewAdapter(activity, mRetrofit,
                     mSharedPreferences, postType, () -> mPostViewModel.retryLoadingMore());
 
             factory = new PostViewModel.Factory(mOauthRetrofit, accessToken,
-                    getResources().getConfiguration().locale, name, postType, new PostDataSource.OnPostFetchedCallback() {
+                    getResources().getConfiguration().locale, subredditName, postType, new PostDataSource.OnPostFetchedCallback() {
                 @Override
                 public void hasPost() {
                     mFetchPostInfoLinearLayout.setVisibility(View.GONE);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
index 0d8a258c..6e71c523 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
@@ -411,10 +411,10 @@ public class PostImageActivity extends AppCompatActivity implements FlairBottomS
         super.onActivityResult(requestCode, resultCode, data);
         if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME_KEY);
-                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY);
+                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
                 subredditSelected = true;
-                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER_KEY);
+                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
 
                 subreditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
                 subreditNameTextView.setText(subredditName);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
index c0067e88..3e68a699 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
@@ -52,7 +52,7 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
 
     @BindView(R.id.coordinator_layout_post_link_activity) CoordinatorLayout coordinatorLayout;
     @BindView(R.id.subreddit_icon_gif_image_view_post_link_activity) GifImageView iconGifImageView;
-    @BindView(R.id.subreddit_name_text_view_post_link_activity) TextView subreditNameTextView;
+    @BindView(R.id.subreddit_name_text_view_post_link_activity) TextView subredditNameTextView;
     @BindView(R.id.rules_button_post_link_activity) Button rulesButton;
     @BindView(R.id.flair_custom_text_view_post_link_activity) CustomTextView flairTextView;
     @BindView(R.id.spoiler_custom_text_view_post_link_activity) CustomTextView spoilerTextView;
@@ -109,7 +109,7 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
             isNSFW = savedInstanceState.getBoolean(IS_NSFW_STATE);
 
             if(subredditName != null) {
-                subreditNameTextView.setText(subredditName);
+                subredditNameTextView.setText(subredditName);
                 flairTextView.setVisibility(View.VISIBLE);
                 if(!loadSubredditIconSuccessful) {
                     loadSubredditIcon();
@@ -130,7 +130,7 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
         } else {
             if(getIntent().hasExtra(EXTRA_SUBREDDIT_NAME)) {
                 subredditName = getIntent().getExtras().getString(EXTRA_SUBREDDIT_NAME);
-                subreditNameTextView.setText(subredditName);
+                subredditNameTextView.setText(subredditName);
                 flairTextView.setVisibility(View.VISIBLE);
                 loadSubredditIcon();
             } else {
@@ -145,7 +145,7 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
             startActivityForResult(intent, SUBREDDIT_SELECTION_REQUEST_CODE);
         });
 
-        subreditNameTextView.setOnClickListener(view -> {
+        subredditNameTextView.setOnClickListener(view -> {
             Intent intent = new Intent(this, SubredditSelectionActivity.class);
             startActivityForResult(intent, SUBREDDIT_SELECTION_REQUEST_CODE);
         });
@@ -247,9 +247,9 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
 
                 String subredditName;
                 if(subredditIsUser) {
-                    subredditName = "u_" + subreditNameTextView.getText().toString();
+                    subredditName = "u_" + subredditNameTextView.getText().toString();
                 } else {
-                    subredditName = subreditNameTextView.getText().toString();
+                    subredditName = subredditNameTextView.getText().toString();
                 }
 
                 SubmitPost.submitTextOrLinkPost(mOauthRetrofit, sharedPreferences, mLocale, subredditName,
@@ -299,13 +299,13 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
         super.onActivityResult(requestCode, resultCode, data);
         if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME_KEY);
-                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY);
+                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
                 subredditSelected = true;
-                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER_KEY);
+                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
 
-                subreditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
-                subreditNameTextView.setText(subredditName);
+                subredditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
+                subredditNameTextView.setText(subredditName);
                 displaySubredditIcon();
 
                 flairTextView.setVisibility(View.VISIBLE);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
index 828f556c..701c0e8d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
@@ -51,8 +51,8 @@ public class PostTextActivity extends AppCompatActivity implements FlairBottomSh
     private static final int SUBREDDIT_SELECTION_REQUEST_CODE = 0;
 
     @BindView(R.id.coordinator_layout_post_text_activity) CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.subreddit_icon_gif_image_view_post_text_activity) GifImageView iconGifImageView;
-    @BindView(R.id.subreddit_name_text_view_post_text_activity) TextView subreditNameTextView;
+    @BindView(R.id.subreddit_icon_gif_image_view_search_activity) GifImageView iconGifImageView;
+    @BindView(R.id.subreddit_name_text_view_search_activity) TextView subreditNameTextView;
     @BindView(R.id.rules_button_post_text_activity) Button rulesButton;
     @BindView(R.id.flair_custom_text_view_post_text_activity) CustomTextView flairTextView;
     @BindView(R.id.spoiler_custom_text_view_post_text_activity) CustomTextView spoilerTextView;
@@ -304,10 +304,10 @@ public class PostTextActivity extends AppCompatActivity implements FlairBottomSh
         super.onActivityResult(requestCode, resultCode, data);
         if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME_KEY);
-                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY);
+                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
                 subredditSelected = true;
-                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER_KEY);
+                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
 
                 subreditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
                 subreditNameTextView.setText(subredditName);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
index 23214037..e4ccbfe1 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
@@ -392,10 +392,10 @@ public class PostVideoActivity extends AppCompatActivity implements FlairBottomS
         super.onActivityResult(requestCode, resultCode, data);
         if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME_KEY);
-                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY);
+                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
                 subredditSelected = true;
-                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER_KEY);
+                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
 
                 subreditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
                 subreditNameTextView.setText(subredditName);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
index ab622d09..21e7d03d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
@@ -1,7 +1,5 @@
 package ml.docilealligator.infinityforreddit;
 
-import java.util.Locale;
-
 import androidx.annotation.NonNull;
 import androidx.arch.core.util.Function;
 import androidx.lifecycle.LiveData;
@@ -10,6 +8,9 @@ import androidx.lifecycle.ViewModel;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.paging.LivePagedListBuilder;
 import androidx.paging.PagedList;
+
+import java.util.Locale;
+
 import retrofit2.Retrofit;
 
 public class PostViewModel extends ViewModel {
@@ -53,6 +54,25 @@ public class PostViewModel extends ViewModel {
         posts = (new LivePagedListBuilder(postDataSourceFactory, pagedListConfig)).build();
     }
 
+    public PostViewModel(Retrofit retrofit, String accessToken, Locale locale, String subredditName, String query,
+                         int postType, PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
+        postDataSourceFactory = new PostDataSourceFactory(retrofit, accessToken, locale, subredditName,
+                query, postType, onPostFetchedCallback);
+
+        initialLoadingState = Transformations.switchMap(postDataSourceFactory.getPostDataSourceLiveData(),
+                dataSource -> dataSource.getInitialLoadStateLiveData());
+        paginationNetworkState = Transformations.switchMap(postDataSourceFactory.getPostDataSourceLiveData(),
+                dataSource -> dataSource.getPaginationNetworkStateLiveData());
+
+        PagedList.Config pagedListConfig =
+                (new PagedList.Config.Builder())
+                        .setEnablePlaceholders(false)
+                        .setPageSize(25)
+                        .build();
+
+        posts = (new LivePagedListBuilder(postDataSourceFactory, pagedListConfig)).build();
+    }
+
     LiveData<PagedList<Post>> getPosts() {
         return posts;
     }
@@ -82,6 +102,7 @@ public class PostViewModel extends ViewModel {
         private String accessToken;
         private Locale locale;
         private String subredditName;
+        private String query;
         private int postType;
         private PostDataSource.OnPostFetchedCallback onPostFetchedCallback;
 
@@ -104,11 +125,24 @@ public class PostViewModel extends ViewModel {
             this.onPostFetchedCallback = onPostFetchedCallback;
         }
 
+        public Factory(Retrofit retrofit, String accessToken, Locale locale, String subredditName, String query,
+                       int postType, PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
+            this.retrofit = retrofit;
+            this.accessToken = accessToken;
+            this.locale = locale;
+            this.subredditName = subredditName;
+            this.query = query;
+            this.postType = postType;
+            this.onPostFetchedCallback = onPostFetchedCallback;
+        }
+
         @NonNull
         @Override
         public <T extends ViewModel> T create(@NonNull Class<T> modelClass) {
             if(postType == PostDataSource.TYPE_FRONT_PAGE) {
                 return (T) new PostViewModel(retrofit, accessToken, locale, postType, onPostFetchedCallback);
+            } else if(postType == PostDataSource.TYPE_SEARCH){
+                return (T) new PostViewModel(retrofit, accessToken, locale, subredditName, query, postType, onPostFetchedCallback);
             } else {
                 return (T) new PostViewModel(retrofit, accessToken, locale, subredditName, postType, onPostFetchedCallback);
             }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/RedditAPI.java b/app/src/main/java/ml/docilealligator/infinityforreddit/RedditAPI.java
index 75e99f7e..4efc649f 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/RedditAPI.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/RedditAPI.java
@@ -65,16 +65,16 @@ public interface RedditAPI {
     @GET("subreddits/search.json?raw_json=1&include_over_18=on")
     Call<String> searchSubreddits(@Query("q") String subredditName, @Query("after") String after);
 
-    @GET("search.json?raw_json=1&type=user")
+    @GET("search.json?raw_json=1&type=user&include_over_18=on")
     Call<String> searchUsers(@Query("q") String profileName, @Query("after") String after);
 
-    @GET("search.json?raw_json=1&type=link")
+    @GET("search.json?raw_json=1&type=link&include_over_18=on")
     Call<String> searchPosts(@Query("q") String query, @Query("after") String after,
                              @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/search.json?raw_json=1&type=link&restrict_sr=true")
-    Call<String> searchPostsInSpecificSubreddit(@Query("q") String query, @Query("after") String after,
-                                                @HeaderMap Map<String, String> headers);
+    @GET("r/{subredditName}/search.json?raw_json=1&type=link&restrict_sr=true&include_over_18=on")
+    Call<String> searchPostsInSpecificSubreddit(@Path("subredditName") String subredditName, @Query("q") String query,
+                                                @Query("after") String after, @HeaderMap Map<String, String> headers);
 
     @FormUrlEncoded
     @POST("api/comment")
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SearchActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SearchActivity.java
index 38147cb7..3600bd27 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SearchActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SearchActivity.java
@@ -4,35 +4,36 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentManager;
-import androidx.fragment.app.FragmentPagerAdapter;
-import androidx.viewpager.widget.ViewPager;
 
 import com.ferfalk.simplesearchview.SimpleSearchView;
-import com.google.android.material.tabs.TabLayout;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
 
 public class SearchActivity extends AppCompatActivity {
-    static final String QUERY_KEY = "QK";
 
-    private String mQuery;
+    static final String EXTRA_SUBREDDIT_NAME = "ESN";
+    static final String EXTRA_SUBREDDIT_IS_USER = "ESIU";
 
-    @BindView(R.id.toolbar_search_activity) Toolbar toolbar;
+    private static final String SUBREDDIT_NAME_STATE = "SNS";
+    private static final String SUBREDDIT_IS_USER_STATE = "SIUS";
+
+    private static final int SUBREDDIT_SELECTION_REQUEST_CODE = 0;
+
+    @BindView(R.id.toolbar) Toolbar toolbar;
     @BindView(R.id.search_view_search_activity) SimpleSearchView simpleSearchView;
-    @BindView(R.id.tab_layout_search_activity) TabLayout tabLayout;
-    @BindView(R.id.transparent_overlay_search_activity) View transparentOverlay;
-    @BindView(R.id.view_pager_search_activity) ViewPager viewPager;
+    @BindView(R.id.subreddit_name_relative_layout_search_activity) RelativeLayout subredditNameRelativeLayout;
+    @BindView(R.id.subreddit_name_text_view_search_activity) TextView subredditNameTextView;
 
-    private SectionsPagerAdapter sectionsPagerAdapter;
+    private String subredditName;
+    private boolean subredditIsUser;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -42,23 +43,22 @@ public class SearchActivity extends AppCompatActivity {
         ButterKnife.bind(this);
 
         setSupportActionBar(toolbar);
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-
-        sectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
-        viewPager.setAdapter(sectionsPagerAdapter);
-        viewPager.setOffscreenPageLimit(2);
-        tabLayout.setupWithViewPager(viewPager);
-
-        transparentOverlay.setOnClickListener(view -> simpleSearchView.onBackPressed());
 
         simpleSearchView.setOnQueryTextListener(new SimpleSearchView.OnQueryTextListener() {
             @Override
             public boolean onQueryTextSubmit(String query) {
-                Intent intent = getIntent();
-                intent.putExtra(SearchActivity.QUERY_KEY, query);
+                Intent intent = new Intent(SearchActivity.this, SearchResultActivity.class);
+                intent.putExtra(SearchResultActivity.EXTRA_QUERY, query);
+                if(subredditName != null) {
+                    if(subredditIsUser) {
+                        intent.putExtra(SearchResultActivity.EXTRA_SUBREDDIT_NAME, "u_" + subredditName);
+                    } else {
+                        intent.putExtra(SearchResultActivity.EXTRA_SUBREDDIT_NAME, subredditName);
+                    }
+                }
+
                 finish();
                 startActivity(intent);
-                overridePendingTransition(0, 0);
                 return false;
             }
 
@@ -73,66 +73,68 @@ public class SearchActivity extends AppCompatActivity {
             }
         });
 
-        simpleSearchView.setOnSearchViewListener(new SimpleSearchView.SearchViewListener() {
-            @Override
-            public void onSearchViewShown() {
-                transparentOverlay.setVisibility(View.VISIBLE);
-            }
-
-            @Override
-            public void onSearchViewClosed() {
-                transparentOverlay.setVisibility(View.GONE);
-            }
-
-            @Override
-            public void onSearchViewShownAnimation() {
+        if(savedInstanceState != null) {
+            subredditName = savedInstanceState.getString(SUBREDDIT_NAME_STATE);
+            subredditIsUser = savedInstanceState.getBoolean(SUBREDDIT_IS_USER_STATE);
 
+            if(subredditName == null) {
+                subredditNameTextView.setText(R.string.all_subreddits);
+            } else {
+                subredditNameTextView.setText(subredditName);
             }
+        }
 
-            @Override
-            public void onSearchViewClosedAnimation() {
-
-            }
+        subredditNameRelativeLayout.setOnClickListener(view -> {
+            Intent intent = new Intent(this, SubredditSelectionActivity.class);
+            intent.putExtra(SubredditSelectionActivity.EXTRA_EXTRA_CLEAR_SELECTION, true);
+            startActivityForResult(intent, SUBREDDIT_SELECTION_REQUEST_CODE);
         });
 
-        // Get the intent, verify the action and get the query
         Intent intent = getIntent();
-        String query = intent.getExtras().getString(QUERY_KEY);
-        if(query != null) {
-            mQuery = query;
-            setTitle(query);
+        if(intent.hasExtra(EXTRA_SUBREDDIT_NAME)) {
+            subredditName = intent.getExtras().getString(EXTRA_SUBREDDIT_NAME);
+            subredditNameTextView.setText(subredditName);
+            subredditIsUser = intent.getExtras().getBoolean(EXTRA_SUBREDDIT_IS_USER);
         }
     }
 
     @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
         if (simpleSearchView.onActivityResult(requestCode, resultCode, data)) {
             return;
         }
 
+        if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
+            if(resultCode == RESULT_OK) {
+                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
+
+                if(subredditName == null) {
+                    subredditNameTextView.setText(R.string.all_subreddits);
+                } else {
+                    subredditNameTextView.setText(subredditName);
+                }
+            }
+        }
+
         super.onActivityResult(requestCode, resultCode, data);
     }
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.main_activity, menu);
-
-        simpleSearchView.setMenuItem(menu.findItem(R.id.action_search_main_activity));
-
+        getMenuInflater().inflate(R.menu.search_activity, menu);
+        simpleSearchView.setMenuItem(menu.findItem(R.id.action_search_search_activity));
         return true;
     }
 
     @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case android.R.id.home:
-                onBackPressed();
-                return true;
-            case R.id.action_refresh_main_activity:
-                sectionsPagerAdapter.refresh();
-                return true;
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        if(item.getItemId() == android.R.id.home) {
+            finish();
+            return true;
         }
-        return super.onOptionsItemSelected(item);
+
+        return false;
     }
 
     @Override
@@ -143,97 +145,10 @@ public class SearchActivity extends AppCompatActivity {
         super.onBackPressed();
     }
 
-    private class SectionsPagerAdapter extends FragmentPagerAdapter {
-        private PostFragment postFragment;
-        private SubredditListingFragment subredditListingFragment;
-        private UserListingFragment userListingFragment;
-
-        public SectionsPagerAdapter(FragmentManager fm) {
-            super(fm);
-        }
-
-        @NonNull
-        @Override
-        public Fragment getItem(int position) {
-            switch (position) {
-                case 0: {
-                    PostFragment mFragment = new PostFragment();
-                    Bundle bundle = new Bundle();
-                    bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_SEARCH);
-                    bundle.putString(PostFragment.NAME_KEY, mQuery);
-                    mFragment.setArguments(bundle);
-                    return mFragment;
-                }
-                case 1: {
-                    SubredditListingFragment mFragment = new SubredditListingFragment();
-                    Bundle bundle = new Bundle();
-                    bundle.putString(SubredditListingFragment.QUERY_KEY, mQuery);
-                    mFragment.setArguments(bundle);
-                    return mFragment;
-                }
-                default:
-                {
-                    UserListingFragment mFragment = new UserListingFragment();
-                    Bundle bundle = new Bundle();
-                    bundle.putString(UserListingFragment.QUERY_KEY, mQuery);
-                    mFragment.setArguments(bundle);
-                    return mFragment;
-                }
-            }
-        }
-
-        @Override
-        public int getCount() {
-            return 3;
-        }
-
-        @Override
-        public CharSequence getPageTitle(int position) {
-            switch (position) {
-                case 0:
-                    return "Posts";
-                case 1:
-                    return "Subreddits";
-                case 2:
-                    return "Users";
-            }
-            return null;
-        }
-
-        @NonNull
-        @Override
-        public Object instantiateItem(@NonNull ViewGroup container, int position) {
-            Fragment fragment = (Fragment) super.instantiateItem(container, position);
-            switch (position) {
-                case 0:
-                    postFragment = (PostFragment) fragment;
-                    break;
-                case 1:
-                    subredditListingFragment = (SubredditListingFragment) fragment;
-                    break;
-                case 2:
-                    userListingFragment = (UserListingFragment) fragment;
-                    break;
-            }
-            return fragment;
-        }
-
-        public void refresh() {
-            if(postFragment != null) {
-                ((FragmentCommunicator) postFragment).refresh();
-            }
-            if(subredditListingFragment != null) {
-                ((FragmentCommunicator) subredditListingFragment).refresh();
-            }
-            if (userListingFragment != null) {
-                ((FragmentCommunicator) userListingFragment).refresh();
-            }
-        }
-
-        public void newSearch() {
-            getItem(0);
-            getItem(1);
-            getItem(2);
-        }
+    @Override
+    public void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putString(SUBREDDIT_NAME_STATE, subredditName);
+        outState.putBoolean(SUBREDDIT_IS_USER_STATE, subredditIsUser);
     }
 }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SearchResultActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SearchResultActivity.java
new file mode 100644
index 00000000..d9421af8
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SearchResultActivity.java
@@ -0,0 +1,182 @@
+package ml.docilealligator.infinityforreddit;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentPagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+
+import com.google.android.material.tabs.TabLayout;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+public class SearchResultActivity extends AppCompatActivity {
+    static final String EXTRA_QUERY = "QK";
+    static final String EXTRA_SUBREDDIT_NAME = "ESN";
+
+    private String mQuery;
+    private String mSubredditName;
+
+    @BindView(R.id.toolbar_search_result_activity) Toolbar toolbar;
+    @BindView(R.id.tab_layout_search_result_activity) TabLayout tabLayout;
+    @BindView(R.id.view_pager_search_result_activity) ViewPager viewPager;
+
+    private SectionsPagerAdapter sectionsPagerAdapter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_search_result);
+
+        ButterKnife.bind(this);
+
+        setSupportActionBar(toolbar);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
+        sectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
+        viewPager.setAdapter(sectionsPagerAdapter);
+        viewPager.setOffscreenPageLimit(2);
+        tabLayout.setupWithViewPager(viewPager);
+
+        // Get the intent, verify the action and get the query
+        Intent intent = getIntent();
+        String query = intent.getExtras().getString(EXTRA_QUERY);
+
+        if(intent.hasExtra(EXTRA_SUBREDDIT_NAME)) {
+            mSubredditName = intent.getExtras().getString(EXTRA_SUBREDDIT_NAME);
+        }
+
+        if(query != null) {
+            mQuery = query;
+            setTitle(query);
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.search_result_activity, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                onBackPressed();
+                return true;
+            case R.id.action_search_search_result_activity:
+                Intent intent = new Intent(this, SearchActivity.class);
+                finish();
+                startActivity(intent);
+                return true;
+            case R.id.action_refresh_search_result_activity:
+                sectionsPagerAdapter.refresh();
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    private class SectionsPagerAdapter extends FragmentPagerAdapter {
+        private PostFragment postFragment;
+        private SubredditListingFragment subredditListingFragment;
+        private UserListingFragment userListingFragment;
+
+        public SectionsPagerAdapter(FragmentManager fm) {
+            super(fm);
+        }
+
+        @NonNull
+        @Override
+        public Fragment getItem(int position) {
+            switch (position) {
+                case 0: {
+                    PostFragment mFragment = new PostFragment();
+                    Bundle bundle = new Bundle();
+                    bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_SEARCH);
+                    bundle.putString(PostFragment.EXTRA_SUBREDDIT_NAME_KEY, mSubredditName);
+                    bundle.putString(PostFragment.EXTRA_QUERY_KEY, mQuery);
+                    mFragment.setArguments(bundle);
+                    return mFragment;
+                }
+                case 1: {
+                    SubredditListingFragment mFragment = new SubredditListingFragment();
+                    Bundle bundle = new Bundle();
+                    bundle.putString(SubredditListingFragment.QUERY_KEY, mQuery);
+                    mFragment.setArguments(bundle);
+                    return mFragment;
+                }
+                default:
+                {
+                    UserListingFragment mFragment = new UserListingFragment();
+                    Bundle bundle = new Bundle();
+                    bundle.putString(UserListingFragment.QUERY_KEY, mQuery);
+                    mFragment.setArguments(bundle);
+                    return mFragment;
+                }
+            }
+        }
+
+        @Override
+        public int getCount() {
+            return 3;
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            switch (position) {
+                case 0:
+                    return "Posts";
+                case 1:
+                    return "Subreddits";
+                case 2:
+                    return "Users";
+            }
+            return null;
+        }
+
+        @NonNull
+        @Override
+        public Object instantiateItem(@NonNull ViewGroup container, int position) {
+            Fragment fragment = (Fragment) super.instantiateItem(container, position);
+            switch (position) {
+                case 0:
+                    postFragment = (PostFragment) fragment;
+                    break;
+                case 1:
+                    subredditListingFragment = (SubredditListingFragment) fragment;
+                    break;
+                case 2:
+                    userListingFragment = (UserListingFragment) fragment;
+                    break;
+            }
+            return fragment;
+        }
+
+        public void refresh() {
+            if(postFragment != null) {
+                ((FragmentCommunicator) postFragment).refresh();
+            }
+            if(subredditListingFragment != null) {
+                ((FragmentCommunicator) subredditListingFragment).refresh();
+            }
+            if (userListingFragment != null) {
+                ((FragmentCommunicator) userListingFragment).refresh();
+            }
+        }
+
+        public void newSearch() {
+            getItem(0);
+            getItem(1);
+            getItem(2);
+        }
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
index 7e8e4d7d..8dce836d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
@@ -14,9 +14,10 @@ import butterknife.ButterKnife;
 
 public class SubredditSelectionActivity extends AppCompatActivity {
 
-    static final String EXTRA_RETURN_SUBREDDIT_NAME_KEY = "ERSNK";
-    static final String EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY = "ERSIURLK";
-    static final String EXTRA_RETURN_SUBREDDIT_IS_USER_KEY = "ERSIUK";
+    static final String EXTRA_EXTRA_CLEAR_SELECTION = "EECS";
+    static final String EXTRA_RETURN_SUBREDDIT_NAME = "ERSN";
+    static final String EXTRA_RETURN_SUBREDDIT_ICON_URL = "ERSIURL";
+    static final String EXTRA_RETURN_SUBREDDIT_IS_USER = "ERSIU";
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -32,6 +33,10 @@ public class SubredditSelectionActivity extends AppCompatActivity {
         SubscribedSubredditsListingFragment fragment = new SubscribedSubredditsListingFragment();
         Bundle bundle = new Bundle();
         bundle.putBoolean(SubscribedSubredditsListingFragment.EXTRA_IS_SUBREDDIT_SELECTION, true);
+        if(getIntent().hasExtra(EXTRA_EXTRA_CLEAR_SELECTION)) {
+            bundle.putBoolean(SubscribedSubredditsListingFragment.EXTRA_EXTRA_CLEAR_SELECTION,
+                    getIntent().getExtras().getBoolean(EXTRA_EXTRA_CLEAR_SELECTION));
+        }
         fragment.setArguments(bundle);
         getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout_subreddit_selection_activity, fragment).commit();
     }
@@ -49,9 +54,9 @@ public class SubredditSelectionActivity extends AppCompatActivity {
 
     void getSelectedSubreddit(String name, String iconUrl, boolean subredditIsUser) {
         Intent returnIntent = new Intent();
-        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_NAME_KEY, name);
-        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_ICON_URL_KEY, iconUrl);
-        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_IS_USER_KEY, subredditIsUser);
+        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_NAME, name);
+        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_ICON_URL, iconUrl);
+        returnIntent.putExtra(EXTRA_RETURN_SUBREDDIT_IS_USER, subredditIsUser);
         setResult(Activity.RESULT_OK, returnIntent);
         finish();
     }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsListingFragment.java
index c6e840a9..1e7304c6 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsListingFragment.java
@@ -31,7 +31,8 @@ import butterknife.ButterKnife;
  */
 public class SubscribedSubredditsListingFragment extends Fragment {
 
-    static final String EXTRA_IS_SUBREDDIT_SELECTION = "EISSK";
+    static final String EXTRA_IS_SUBREDDIT_SELECTION = "EISS";
+    static final String EXTRA_EXTRA_CLEAR_SELECTION = "EECS";
 
     @BindView(R.id.recycler_view_subscribed_subreddits_listing_fragment) RecyclerView mRecyclerView;
     @BindView(R.id.no_subscriptions_linear_layout_subreddits_listing_fragment) LinearLayout mLinearLayout;
@@ -43,8 +44,6 @@ public class SubscribedSubredditsListingFragment extends Fragment {
 
     private SubscribedSubredditViewModel mSubscribedSubredditViewModel;
 
-    private boolean mInsertSuccess = false;
-
     @Inject
     @Named("user_info")
     SharedPreferences sharedPreferences;
@@ -73,7 +72,7 @@ public class SubscribedSubredditsListingFragment extends Fragment {
 
         SubscribedSubredditsRecyclerViewAdapter adapter;
         if(getArguments().getBoolean(EXTRA_IS_SUBREDDIT_SELECTION)) {
-            adapter = new SubscribedSubredditsRecyclerViewAdapter(mActivity,
+            adapter = new SubscribedSubredditsRecyclerViewAdapter(mActivity, getArguments().getBoolean(EXTRA_EXTRA_CLEAR_SELECTION),
                     (name, iconUrl, subredditIsUser) -> ((SubredditSelectionActivity) mActivity).getSelectedSubreddit(name, iconUrl, subredditIsUser));
         } else {
             adapter = new SubscribedSubredditsRecyclerViewAdapter(mActivity);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsRecyclerViewAdapter.java
index 7126213d..6f9288cd 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedSubredditsRecyclerViewAdapter.java
@@ -28,6 +28,7 @@ class SubscribedSubredditsRecyclerViewAdapter extends RecyclerView.Adapter<Recyc
 
     private String username;
     private String userIconUrl;
+    private boolean hasClearSelectionRow;
 
     interface ItemClickListener {
         void onClick(String name, String iconUrl, boolean subredditIsUser);
@@ -38,8 +39,9 @@ class SubscribedSubredditsRecyclerViewAdapter extends RecyclerView.Adapter<Recyc
         glide = Glide.with(context.getApplicationContext());
     }
 
-    SubscribedSubredditsRecyclerViewAdapter(Context context, ItemClickListener itemClickListener) {
+    SubscribedSubredditsRecyclerViewAdapter(Context context, boolean hasClearSelectionRow, ItemClickListener itemClickListener) {
         mContext = context;
+        this.hasClearSelectionRow = hasClearSelectionRow;
         glide = Glide.with(context.getApplicationContext());
         this.itemClickListener = itemClickListener;
     }
@@ -56,21 +58,31 @@ class SubscribedSubredditsRecyclerViewAdapter extends RecyclerView.Adapter<Recyc
         String iconUrl;
 
         if(itemClickListener != null) {
-            if(viewHolder.getAdapterPosition() == 0) {
-                name = username;
-                iconUrl = userIconUrl;
+            if(hasClearSelectionRow) {
+                if(viewHolder.getAdapterPosition() == 0) {
+                    ((SubredditViewHolder) viewHolder).subredditNameTextView.setText(R.string.all_subreddits);
+                    viewHolder.itemView.setOnClickListener(view -> itemClickListener.onClick(null, null, false));
+                    return;
+                } else if(viewHolder.getAdapterPosition() == 1) {
+                    name = username;
+                    iconUrl = userIconUrl;
+                    viewHolder.itemView.setOnClickListener(view -> itemClickListener.onClick(name, iconUrl, true));
+                } else {
+                    name = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 2).getName();
+                    iconUrl = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 2).getIconUrl();
+                    viewHolder.itemView.setOnClickListener(view -> itemClickListener.onClick(name, iconUrl, false));
+                }
             } else {
-                name = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 1).getName();
-                iconUrl = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 1).getIconUrl();
-            }
-
-            viewHolder.itemView.setOnClickListener(view -> {
                 if(viewHolder.getAdapterPosition() == 0) {
-                    itemClickListener.onClick(name, iconUrl, true);
+                    name = username;
+                    iconUrl = userIconUrl;
+                    viewHolder.itemView.setOnClickListener(view -> itemClickListener.onClick(name, iconUrl, true));
                 } else {
-                    itemClickListener.onClick(name, iconUrl, false);
+                    name = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 1).getName();
+                    iconUrl = mSubscribedSubredditData.get(viewHolder.getAdapterPosition() - 1).getIconUrl();
+                    viewHolder.itemView.setOnClickListener(view -> itemClickListener.onClick(name, iconUrl, false));
                 }
-            });
+            }
         } else {
             name = mSubscribedSubredditData.get(viewHolder.getAdapterPosition()).getName();
             iconUrl = mSubscribedSubredditData.get(viewHolder.getAdapterPosition()).getIconUrl();
@@ -100,7 +112,11 @@ class SubscribedSubredditsRecyclerViewAdapter extends RecyclerView.Adapter<Recyc
     public int getItemCount() {
         if(mSubscribedSubredditData != null) {
             if(itemClickListener != null) {
-                return mSubscribedSubredditData.size() + 1;
+                if(hasClearSelectionRow) {
+                    return mSubscribedSubredditData.size() + 2;
+                } else {
+                    return mSubscribedSubredditData.size() + 1;
+                }
             }
 
             return mSubscribedSubredditData.size();
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
index 5bc0c163..d8f585a5 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
@@ -53,6 +53,7 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
     @BindView(R.id.coordinator_layout_view_subreddit_detail_activity) CoordinatorLayout coordinatorLayout;
     @BindView(R.id.appbar_layout_view_subreddit_detail) AppBarLayout appBarLayout;
     @BindView(R.id.collapsing_toolbar_layout_view_subreddit_detail_activity) CollapsingToolbarLayout collapsingToolbarLayout;
+    @BindView(R.id.toolbar) Toolbar toolbar;
     @BindView(R.id.banner_image_view_view_subreddit_detail_activity) GifImageView bannerImageView;
     @BindView(R.id.icon_gif_image_view_view_subreddit_detail_activity) GifImageView iconGifImageView;
     @BindView(R.id.subscribe_subreddit_chip_view_subreddit_detail_activity) Chip subscribeSubredditChip;
@@ -62,6 +63,7 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
     @BindView(R.id.description_text_view_view_subreddit_detail_activity) TextView descriptionTextView;
     @BindView(R.id.fab_view_subreddit_detail_activity) FloatingActionButton fab;
 
+    private String subredditName;
     private boolean subscriptionReady = false;
     private boolean isInLazyMode = false;
 
@@ -113,11 +115,10 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
             statusBarHeight = getResources().getDimensionPixelSize(resourceId);
         }
 
-        String subredditName = getIntent().getExtras().getString(EXTRA_SUBREDDIT_NAME_KEY);
+        subredditName = getIntent().getExtras().getString(EXTRA_SUBREDDIT_NAME_KEY);
         String title = "r/" + subredditName;
         subredditNameTextView.setText(title);
 
-        Toolbar toolbar = findViewById(R.id.toolbar);
         toolbar.setTitle(title);
         setSupportActionBar(toolbar);
 
@@ -260,8 +261,8 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
         if(savedInstanceState == null) {
             mFragment = new PostFragment();
             Bundle bundle = new Bundle();
-            bundle.putString(PostFragment.NAME_KEY, subredditName);
-            bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_SUBREDDIT);
+            bundle.putString(PostFragment.EXTRA_SUBREDDIT_NAME_KEY, subredditName);
+            bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_SUBREDDIT);
             mFragment.setArguments(bundle);
             getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout_view_subreddit_detail_activity, mFragment).commit();
         } else {
@@ -269,8 +270,8 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
             if(mFragment == null) {
                 mFragment = new PostFragment();
                 Bundle bundle = new Bundle();
-                bundle.putString(PostFragment.NAME_KEY, subredditName);
-                bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_SUBREDDIT);
+                bundle.putString(PostFragment.EXTRA_SUBREDDIT_NAME_KEY, subredditName);
+                bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_SUBREDDIT);
                 mFragment.setArguments(bundle);
             }
             isInLazyMode = savedInstanceState.getBoolean(IS_IN_LAZY_MODE_STATE);
@@ -334,6 +335,12 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
             case android.R.id.home:
                 finish();
                 return true;
+            case R.id.action_search_view_subreddit_detail_activity:
+                Intent intent = new Intent(this, SearchActivity.class);
+                intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, subredditName);
+                intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_IS_USER, false);
+                startActivity(intent);
+                break;
             case R.id.action_refresh_view_subreddit_detail_activity:
                 if(mFragment instanceof FragmentCommunicator) {
                     ((FragmentCommunicator) mFragment).refresh();
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewUserDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewUserDetailActivity.java
index 64d7cdc2..b08f0831 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewUserDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewUserDetailActivity.java
@@ -63,6 +63,7 @@ public class ViewUserDetailActivity extends AppCompatActivity {
     private Menu mMenu;
     private AppBarLayout.LayoutParams params;
 
+    private String userName;
     private boolean subscriptionReady = false;
     private boolean isInLazyMode = false;
 
@@ -96,7 +97,7 @@ public class ViewUserDetailActivity extends AppCompatActivity {
             statusBarHeight = getResources().getDimensionPixelSize(resourceId);
         }
 
-        String userName = getIntent().getExtras().getString(EXTRA_USER_NAME_KEY);
+        userName = getIntent().getExtras().getString(EXTRA_USER_NAME_KEY);
         String title = "u/" + userName;
         userNameTextView.setText(title);
 
@@ -239,8 +240,8 @@ public class ViewUserDetailActivity extends AppCompatActivity {
         if(savedInstanceState == null) {
             mFragment = new PostFragment();
             Bundle bundle = new Bundle();
-            bundle.putString(PostFragment.NAME_KEY, userName);
-            bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_USER);
+            bundle.putString(PostFragment.EXTRA_SUBREDDIT_NAME_KEY, userName);
+            bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_USER);
             mFragment.setArguments(bundle);
             getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout_view_user_detail_activity, mFragment).commit();
         } else {
@@ -248,8 +249,8 @@ public class ViewUserDetailActivity extends AppCompatActivity {
             if(mFragment == null) {
                 mFragment = new PostFragment();
                 Bundle bundle = new Bundle();
-                bundle.putString(PostFragment.NAME_KEY, userName);
-                bundle.putInt(PostFragment.POST_TYPE_KEY, PostDataSource.TYPE_USER);
+                bundle.putString(PostFragment.EXTRA_SUBREDDIT_NAME_KEY, userName);
+                bundle.putInt(PostFragment.EXTRA_POST_TYPE_KEY, PostDataSource.TYPE_USER);
                 mFragment.setArguments(bundle);
             }
             isInLazyMode = savedInstanceState.getBoolean(IS_IN_LAZY_MODE_STATE);
@@ -282,6 +283,12 @@ public class ViewUserDetailActivity extends AppCompatActivity {
             case android.R.id.home:
                 finish();
                 return true;
+            case R.id.action_search_view_user_detail_activity:
+                Intent intent = new Intent(this, SearchActivity.class);
+                intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, userName);
+                intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_IS_USER, true);
+                startActivity(intent);
+                break;
             case R.id.action_refresh_view_user_detail_activity:
                 if (mFragment instanceof FragmentCommunicator) {
                     ((FragmentCommunicator) mFragment).refresh();