From 01e1103d3d6f6d429533f57e19c0b66961904f80 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Mon, 6 Sep 2021 23:19:13 +0800
Subject: Remove unused variables.

---
 .../infinityforreddit/adapters/Paging3LoadingStateAdapter.java     | 7 +++++--
 .../infinityforreddit/adapters/PostRecyclerViewAdapter.java        | 5 -----
 .../docilealligator/infinityforreddit/fragments/PostFragment.java  | 3 +++
 app/src/main/res/layout/item_paging_3_load_state.xml               | 2 +-
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/Paging3LoadingStateAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/Paging3LoadingStateAdapter.java
index e23dc4dd..0c094f4f 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/Paging3LoadingStateAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/Paging3LoadingStateAdapter.java
@@ -4,7 +4,6 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Button;
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
@@ -14,6 +13,8 @@ import androidx.paging.LoadState;
 import androidx.paging.LoadStateAdapter;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.button.MaterialButton;
+
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 
@@ -43,7 +44,7 @@ public class Paging3LoadingStateAdapter extends LoadStateAdapter<Paging3LoadingS
         private ProgressBar mProgressBar;
         private RelativeLayout mErrorView;
         private TextView mErrorMsg;
-        private Button mRetry;
+        private MaterialButton mRetry;
 
         LoadStateViewHolder(@NonNull View itemView, @NonNull View.OnClickListener retryCallback) {
             super(itemView);
@@ -55,6 +56,8 @@ public class Paging3LoadingStateAdapter extends LoadStateAdapter<Paging3LoadingS
 
             mErrorMsg.setText(mErrorStringId);
             mErrorMsg.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
+            mRetry.setBackgroundColor(mCustomThemeWrapper.getColorPrimaryLightTheme());
+            mRetry.setTextColor(mCustomThemeWrapper.getButtonTextColor());
             mRetry.setOnClickListener(retryCallback);
             mErrorView.setOnClickListener(retryCallback);
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java
index df1f36ee..51d893f8 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java
@@ -14,7 +14,6 @@ import android.os.Handler;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Button;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
@@ -138,7 +137,6 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
     private int mPostType;
     private int mPostLayout;
     private int mDefaultLinkPostLayout;
-    private int mColorPrimaryLightTheme;
     private int mColorAccent;
     private int mCardViewBackgroundColor;
     private int mReadPostCardViewBackgroundColor;
@@ -169,7 +167,6 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
     private int mUpvotedColor;
     private int mDownvotedColor;
     private int mVoteAndReplyUnavailableVoteButtonColor;
-    private int mButtonTextColor;
     private int mPostIconAndInfoColor;
     private int mDividerColor;
     private int mHideReadPostsIndex = 0;
@@ -284,7 +281,6 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
             mPostLayout = postLayout;
             mDefaultLinkPostLayout = Integer.parseInt(sharedPreferences.getString(SharedPreferencesUtils.DEFAULT_LINK_POST_LAYOUT_KEY, "-1"));
 
-            mColorPrimaryLightTheme = customThemeWrapper.getColorPrimaryLightTheme();
             mColorAccent = customThemeWrapper.getColorAccent();
             mCardViewBackgroundColor = customThemeWrapper.getCardViewBackgroundColor();
             mReadPostCardViewBackgroundColor = customThemeWrapper.getReadPostCardViewBackgroundColor();
@@ -315,7 +311,6 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
             mUpvotedColor = customThemeWrapper.getUpvoted();
             mDownvotedColor = customThemeWrapper.getDownvoted();
             mVoteAndReplyUnavailableVoteButtonColor = customThemeWrapper.getVoteAndReplyUnavailableButtonColor();
-            mButtonTextColor = customThemeWrapper.getButtonTextColor();
             mPostIconAndInfoColor = customThemeWrapper.getPostIconAndInfoColor();
             mDividerColor = customThemeWrapper.getDividerColor();
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
index 3c32e1be..ba317c36 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
@@ -1157,12 +1157,15 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
             mSwipeRefreshLayout.setRefreshing(refreshLoadState instanceof LoadState.Loading);
             if (refreshLoadState instanceof LoadState.NotLoading) {
                 if (refreshLoadState.getEndOfPaginationReached() && mAdapter.getItemCount() < 1) {
+                    hasPost = false;
                     if (isInLazyMode) {
                         stopLazyMode();
                     }
 
                     mFetchPostInfoLinearLayout.setOnClickListener(null);
                     showErrorView(R.string.no_posts);
+                } else {
+                    hasPost = true;
                 }
             } else if (refreshLoadState instanceof LoadState.Error) {
                 mFetchPostInfoLinearLayout.setOnClickListener(view -> refresh());
diff --git a/app/src/main/res/layout/item_paging_3_load_state.xml b/app/src/main/res/layout/item_paging_3_load_state.xml
index 321b8e14..4256b33b 100644
--- a/app/src/main/res/layout/item_paging_3_load_state.xml
+++ b/app/src/main/res/layout/item_paging_3_load_state.xml
@@ -30,7 +30,7 @@
             android:textSize="?attr/font_18"
             android:fontFamily="?attr/font_family" />
 
-        <Button
+        <com.google.android.material.button.MaterialButton
             android:id="@+id/retry_button_item_paging_3_load_state"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-- 
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