Enable folding phone support for card view

Updated card view to allow for separate column numbers for folded vs unfolded state. Organized strings.xml.

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

@@ -1142,6 +1142,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     }
 
     private int getNColumns(Resources resources) {
+        final boolean foldEnabled = mSharedPreferences.getBoolean(SharedPreferencesUtils.ENABLE_FOLD_SUPPORT, false);
         if (resources.getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
             switch (postLayout) {
                 case SharedPreferencesUtils.POST_LAYOUT_CARD_2:
@@ -1152,7 +1153,11 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT_GALLERY_LAYOUT, "2"));
                 default:
                     if (getResources().getBoolean(R.bool.isTablet)) {
-                        return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT, "2"));
+                        if (foldEnabled) {
+                            return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT_UNFOLDED, "2"));
+                        } else {
+                            return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT, "2"));
+                        }
                     }
                     return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT, "1"));
             }
@@ -1165,6 +1170,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                 case SharedPreferencesUtils.POST_LAYOUT_GALLERY:
                     return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE_GALLERY_LAYOUT, "2"));
                 default:
+                    if (getResources().getBoolean(R.bool.isTablet) && foldEnabled) {
+                        return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE_UNFOLDED, "2"));
+                    }
                     return Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE, "2"));
             }
         }

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

@@ -82,6 +82,8 @@ public class SharedPreferencesUtils {
     public static final String SHOW_THUMBNAIL_ON_THE_LEFT_IN_COMPACT_LAYOUT = "show_thumbnail_on_the_left_in_compact_layout";
     public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT = "number_of_columns_in_post_feed_portrait";
     public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE = "number_of_columns_in_post_feed_landscape";
+    public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT_UNFOLDED = "number_of_columns_in_post_feed_portrait_unfolded";
+    public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE_UNFOLDED = "number_of_columns_in_post_feed_landscape_unfolded";
     public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT_COMPACT_LAYOUT = "number_of_columns_in_post_feed_portrait_compact_layout";
     public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_LANDSCAPE_COMPACT_LAYOUT = "number_of_columns_in_post_feed_landscape_compact_layout";
     public static final String NUMBER_OF_COLUMNS_IN_POST_FEED_PORTRAIT_GALLERY_LAYOUT = "number_of_columns_in_post_feed_portrait_gallery_layout";
@@ -186,6 +188,7 @@ public class SharedPreferencesUtils {
     public static final String DEFAULT_LINK_POST_LAYOUT_KEY = "default_link_post_layout";
     public static final String USE_BOTTOM_TOOLBAR_IN_MEDIA_VIEWER = "use_bottom_toolbar_in_media_viewer";
     public static final String LOCK_SCREEN_ANIMATION = "lock_screen_animation";
+    public static final String ENABLE_FOLD_SUPPORT = "enable_fold_support";
 
     public static final String DEFAULT_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit_preferences";
     public static final String MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit.main_page_tabs";

app/src/main/res/values/strings.xml

@@ -89,6 +89,7 @@
     <string name="action_delete_logs">Delete Logs</string>
     <string name="action_share_rpan_link">Share RPAN Link</string>
     <string name="action_share_post_link">Share Post Link</string>
+    <string name="action_go_to_wiki">Go to Wiki</string>
 
     <string name="parse_json_response_error">Error occurred when parsing the JSON response</string>
     <string name="retrieve_token_error">Error Retrieving the token</string>
@@ -408,6 +409,8 @@
     <string name="settings_number_of_columns_in_post_feed_title">The Number of Columns in Post Feed</string>
     <string name="settings_number_of_columns_in_post_feed_portrait_title">Portrait</string>
     <string name="settings_number_of_columns_in_post_feed_landscape_title">Landscape</string>
+    <string name="settings_number_of_columns_in_post_feed_unfolded_portrait_title">Portrait (Unfolded)</string>
+    <string name="settings_number_of_columns_in_post_feed_unfolded_landscape_title">Landscape (Unfolded)</string>
     <string name="settings_swap_tap_and_long_title">Swap Tap and Long Press in Comments</string>
     <string name="settings_swipe_to_go_back_title">Swipe Right to Go Back</string>
     <string name="settings_swipe_to_go_back_summary">Does Not Apply to All Pages</string>
@@ -1043,6 +1046,7 @@
     <string name="go_to_subreddit">Go to Subreddit</string>
     <string name="go_to_user">Go to User</string>
     <string name="go_to_thing_hint">Name</string>
+    <string name="go_to_top">Go To Top</string>
     <string name="random">Random</string>
     <string name="random_subreddit">Random Subreddit</string>
     <string name="random_nsfw_subreddit">Random NSFW Subreddit</string>
@@ -1192,7 +1196,4 @@
     <string name="app_lock_timeout_12_hours">12 hours</string>
     <string name="app_lock_timeout_24_hours">24 hours</string>
 
-    <string name="go_to_top">Go To Top</string>
-    <string name="action_go_to_wiki">Go to Wiki</string>
-
 </resources>

app/src/main/res/xml-sw600dp/number_of_columns_in_post_feed_preferences.xml

@@ -5,6 +5,11 @@
         app:summary="@string/restart_app_see_changes"
         app:enabled="false" />
 
+    <SwitchPreference
+        app:defaultValue="false"
+        app:key="enable_fold_support"
+        app:title="Enable folding phone support" />
+
     <PreferenceCategory
         app:title="@string/post_layout_card" />
 
@@ -24,6 +29,24 @@
         app:title="@string/settings_number_of_columns_in_post_feed_landscape_title"
         app:useSimpleSummaryProvider="true" />
 
+    <ListPreference
+        app:defaultValue="2"
+        app:entries="@array/settings_number_of_columns_in_post_feed"
+        app:entryValues="@array/settings_number_of_columns_in_post_feed"
+        app:key="number_of_columns_in_post_feed_portrait_unfolded"
+        app:title="@string/settings_number_of_columns_in_post_feed_unfolded_portrait_title"
+        app:useSimpleSummaryProvider="true"
+        app:dependency="enable_fold_support" />
+
+    <ListPreference
+        app:defaultValue="2"
+        app:entries="@array/settings_number_of_columns_in_post_feed"
+        app:entryValues="@array/settings_number_of_columns_in_post_feed"
+        app:key="number_of_columns_in_post_feed_landscape_unfolded"
+        app:title="@string/settings_number_of_columns_in_post_feed_unfolded_landscape_title"
+        app:useSimpleSummaryProvider="true"
+        app:dependency="enable_fold_support"/>
+
     <PreferenceCategory
         app:title="@string/post_layout_card_2" />
 

app/src/main/res/xml/number_of_columns_in_post_feed_preferences.xml

@@ -7,6 +7,11 @@
         app:summary="@string/restart_app_see_changes"
         app:enabled="false" />
 
+    <SwitchPreference
+        app:defaultValue="false"
+        app:key="enable_fold_support"
+        app:title="Enable folding phone support" />
+
     <PreferenceCategory
         android:title="@string/post_layout_card" />
 
@@ -26,6 +31,24 @@
         app:title="@string/settings_number_of_columns_in_post_feed_landscape_title"
         app:useSimpleSummaryProvider="true" />
 
+    <ListPreference
+        app:defaultValue="2"
+        app:entries="@array/settings_number_of_columns_in_post_feed"
+        app:entryValues="@array/settings_number_of_columns_in_post_feed"
+        app:key="number_of_columns_in_post_feed_portrait_unfolded"
+        app:title="@string/settings_number_of_columns_in_post_feed_unfolded_portrait_title"
+        app:useSimpleSummaryProvider="true"
+        app:dependency="enable_fold_support" />
+
+    <ListPreference
+        app:defaultValue="2"
+        app:entries="@array/settings_number_of_columns_in_post_feed"
+        app:entryValues="@array/settings_number_of_columns_in_post_feed"
+        app:key="number_of_columns_in_post_feed_landscape_unfolded"
+        app:title="@string/settings_number_of_columns_in_post_feed_unfolded_landscape_title"
+        app:useSimpleSummaryProvider="true"
+        app:dependency="enable_fold_support"/>
+
     <PreferenceCategory
         android:title="@string/post_layout_card_2" />