fix: Release 包中部分页面预加载失败

app/proguard-rules.pro

@@ -267,13 +267,20 @@
 -keep,allowobfuscation,allowshrinking class com.huanchengfly.tieba.post.api.retrofit.ApiResult
 -keep,allowobfuscation,allowshrinking class * extends com.huanchengfly.tieba.post.api.retrofit.ApiResult
 
- -keep,allowobfuscation,allowshrinking interface retrofit2.Call
- -keep,allowobfuscation,allowshrinking class retrofit2.Response
+-keep,allowobfuscation,allowshrinking interface retrofit2.Call
+-keep,allowobfuscation,allowshrinking class retrofit2.Response
  -keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
 
 # Retain generic signatures of TypeToken and its subclasses with R8 version 3.0 and higher.
 -keep,allowobfuscation,allowshrinking class com.google.gson.reflect.TypeToken
 -keep,allowobfuscation,allowshrinking class * extends com.google.gson.reflect.TypeToken
 
+-keep,allowobfuscation,allowshrinking class com.billy.android.preloader.** { *; }
+-keep,allowobfuscation,allowshrinking class com.huanchengfly.tieba.post.utils.preload.** { *; }
+
 -if interface * { @retrofit2.http.* <methods>; }
 -keep,allowobfuscation interface <1>
+
+-keepclassmembers,allowobfuscation class * {
+ @com.google.gson.annotations.SerializedName <fields>;
+}

app/src/main/java/com/huanchengfly/tieba/post/utils/ImageCacheUtil.kt

@@ -104,7 +104,7 @@ object ImageCacheUtil {
     private fun getFolderSize(file: File): Long {
         var size: Long = 0
         try {
-            val fileList = file.listFiles()
+            val fileList = file.listFiles() ?: return 0
             for (aFileList in fileList) {
                 size = if (aFileList.isDirectory) {
                     size + getFolderSize(aFileList)

app/src/main/java/com/huanchengfly/tieba/post/utils/preload/PreloadUtil.java

@@ -10,7 +10,7 @@ import com.billy.android.preloader.interfaces.DataLoader;
 public final class PreloadUtil {
     public static final String EXTRA_PRELOAD_ID = "preload_id";
 
-    public static void startActivityWithPreload(Context context, Intent intent, DataLoader dataLoader) {
+    public static void startActivityWithPreload(Context context, Intent intent, DataLoader<?> dataLoader) {
         context.startActivity(intent.putExtra(EXTRA_PRELOAD_ID, PreLoader.preLoad(dataLoader)));
     }
 

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

@@ -4,7 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".fragments.PhotoViewFragment">
-    <com.github.panpf.sketch.zoom.SketchZoomImageView
+    <com.github.panpf.zoomimage.SketchZoomImageView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center"