From 8764852f6e2c0b7896df9613200086af56f180ab Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Fri, 25 Sep 2020 16:46:24 +0800
Subject: Changing option count of the bottom app bar in MainActivity is
 available.

---
 .../infinityforreddit/Activity/MainActivity.java   | 54 ++++++++++++++--------
 app/src/main/res/layout/app_bar_main.xml           |  1 +
 2 files changed, 37 insertions(+), 18 deletions(-)

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/MainActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/MainActivity.java
index 858437ba..4103ee15 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/MainActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/MainActivity.java
@@ -499,31 +499,49 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                 int optionCount = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_COUNT, 4);
                 int option1 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_1, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_SUBSCRIPTIONS);
                 int option2 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_2, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_MULTIREDDITS);
-                int option3 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_3, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_INBOX);
-                int option4 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_4, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_PROFILE);
 
                 bottomAppBar.setVisibility(View.VISIBLE);
 
-                option1BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option1));
-                option2BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option2));
-                option3BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option3));
-                option4BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option4));
+                if (optionCount == 2) {
+                    linearLayoutBottomAppBar.setWeightSum(3);
+                    option1BottomAppBar.setVisibility(View.GONE);
+                    option3BottomAppBar.setVisibility(View.GONE);
 
-                option1BottomAppBar.setOnClickListener(view -> {
-                    bottomAppBarOptionAction(option1);
-                });
+                    option2BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option1));
+                    option4BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option2));
 
-                option2BottomAppBar.setOnClickListener(view -> {
-                    bottomAppBarOptionAction(option2);
-                });
+                    option2BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option1);
+                    });
 
-                option3BottomAppBar.setOnClickListener(view -> {
-                    bottomAppBarOptionAction(option3);
-                });
+                    option4BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option2);
+                    });
+                } else {
+                    int option3 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_3, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_INBOX);
+                    int option4 = bottomAppBarSharedPreference.getInt(SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_4, SharedPreferencesUtils.MAIN_ACTIVITY_BOTTOM_APP_BAR_OPTION_PROFILE);
 
-                option4BottomAppBar.setOnClickListener(view -> {
-                    bottomAppBarOptionAction(option4);
-                });
+                    option1BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option1));
+                    option2BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option2));
+                    option3BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option3));
+                    option4BottomAppBar.setImageResource(getBottomAppBarOptionDrawableResource(option4));
+
+                    option1BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option1);
+                    });
+
+                    option2BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option2);
+                    });
+
+                    option3BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option3);
+                    });
+
+                    option4BottomAppBar.setOnClickListener(view -> {
+                        bottomAppBarOptionAction(option4);
+                    });
+                }
             } else {
                 CoordinatorLayout.LayoutParams lp = (CoordinatorLayout.LayoutParams) fab.getLayoutParams();
                 lp.setAnchorId(View.NO_ID);
diff --git a/app/src/main/res/layout/app_bar_main.xml b/app/src/main/res/layout/app_bar_main.xml
index 3f0b5c20..210988ad 100644
--- a/app/src/main/res/layout/app_bar_main.xml
+++ b/app/src/main/res/layout/app_bar_main.xml
@@ -125,6 +125,7 @@
                 android:background="?attr/selectableItemBackgroundBorderless" />
 
         </LinearLayout>
+
     </com.google.android.material.bottomappbar.BottomAppBar>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
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