优化目录显示

.idea/misc.xml

@@ -8,6 +8,7 @@
         <entry key="..\:/android/FYReader/app/src/main/res/drawable/ic_cloud_download.xml" value="0.118" />
         <entry key="..\:/android/FYReader/app/src/main/res/drawable/ic_download.xml" value="0.118" />
         <entry key="..\:/android/FYReader/app/src/main/res/drawable/ic_download_line.xml" value="0.118" />
+        <entry key="..\:/android/FYReader/app/src/main/res/drawable/selector_category_load.xml" value="0.118" />
         <entry key="..\:/android/FYReader/app/src/main/res/layout/activity_about.xml" value="0.2296195652173913" />
         <entry key="..\:/android/FYReader/app/src/main/res/layout/activity_ad_setting.xml" value="0.12132725430597771" />
         <entry key="..\:/android/FYReader/app/src/main/res/layout/activity_book_detail.xml" value="0.12132725430597771" />

app/src/main/java/xyz/fycz/myreader/ui/adapter/ChapterTitleAdapter.java

@@ -74,9 +74,9 @@ public class ChapterTitleAdapter extends ArrayAdapter<Chapter> {
         if (convertView == null) {
             viewHolder = new ViewHolder();
             convertView = LayoutInflater.from(getContext()).inflate(mResourceId, null);
-            viewHolder.tvTitle = (TextView) convertView.findViewById(R.id.tv_chapter_title);
-            viewHolder.tvTag = (TextView) convertView.findViewById(R.id.tv_tag);
-            viewHolder.ivIcon = (ImageView) convertView.findViewById(R.id.iv_icon);
+            viewHolder.tvTitle = convertView.findViewById(R.id.tv_chapter_title);
+            viewHolder.tvTag = convertView.findViewById(R.id.tv_tag);
+            viewHolder.ivIcon = convertView.findViewById(R.id.iv_icon);
             convertView.setTag(viewHolder);
         } else {
             viewHolder = (ViewHolder) convertView.getTag();
@@ -91,7 +91,7 @@ public class ChapterTitleAdapter extends ArrayAdapter<Chapter> {
         viewHolder.tvTitle.setText(chapter.getTitle());
         //viewHolder.ivIcon.setImageResource(R.drawable.ic_cloud_download);
         if (ChapterService.isChapterCached(chapter) || chapter.getEnd() > 0) {
-            viewHolder.ivIcon.setVisibility(View.GONE);
+            viewHolder.ivIcon.setVisibility(View.INVISIBLE);
             viewHolder.tvTitle.setTextColor(getContext().getResources().getColor(R.color.textPrimary));
         } else {
             viewHolder.ivIcon.setVisibility(View.VISIBLE);

app/src/main/java/xyz/fycz/myreader/ui/adapter/holder/CatalogHolder.java

@@ -18,6 +18,8 @@
 
 package xyz.fycz.myreader.ui.adapter.holder;
 
+import android.view.View;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import androidx.core.content.ContextCompat;
@@ -34,6 +36,7 @@ import xyz.fycz.myreader.greendao.service.ChapterService;
  */
 public class CatalogHolder extends ViewHolderImpl<Chapter> {
     private TextView tvTitle;
+    private ImageView ivIcon;
     @Override
     protected int getItemLayoutId() {
         return R.layout.item_chapter;
@@ -42,10 +45,12 @@ public class CatalogHolder extends ViewHolderImpl<Chapter> {
     @Override
     public void initView() {
         tvTitle = findById(R.id.tv_chapter_title);
+        ivIcon = findById(R.id.iv_icon);
     }
 
     @Override
     public void onBind(RecyclerView.ViewHolder holder, Chapter data, int pos) {
         tvTitle.setText(data.getTitle());
+        ivIcon.setVisibility(View.GONE);
     }
 }

app/src/main/res/drawable/selector_category_load.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ This file is part of FYReader.
-  ~ FYReader is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ FYReader is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with FYReader.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2020 - 2022 fengyuecanzhu
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-	<!-- 没有焦点时字体颜色 -->
-	<item
-		android:state_selected="false"
-		android:drawable="@drawable/ic_item_category_download"/>
-</selector>

app/src/main/res/drawable/selector_category_unload.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ This file is part of FYReader.
-  ~ FYReader is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ FYReader is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with FYReader.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2020 - 2022 fengyuecanzhu
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-	<!-- 没有焦点时字体颜色 -->
-	<item
-		android:state_selected="false"
-		android:drawable="@drawable/ic_item_category_normal"/>
-</selector>

app/src/main/res/layout/item_chapter.xml

@@ -62,7 +62,7 @@
             android:contentDescription="@string/success"
             android:padding="3.5dp"
             android:src="@drawable/ic_cloud_download"
-            android:visibility="gone"
+            android:visibility="invisible"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintRight_toRightOf="parent"
             app:layout_constraintTop_toTopOf="parent"