优化

app/src/main/java/io/legado/app/help/glide/ImageLoader.kt

@@ -5,11 +5,14 @@ import android.graphics.Bitmap
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import androidx.annotation.DrawableRes
+import androidx.lifecycle.Lifecycle
 import com.bumptech.glide.Glide
 import com.bumptech.glide.RequestBuilder
 import io.legado.app.utils.isAbsUrl
 import io.legado.app.utils.isContentScheme
 import io.legado.app.utils.isDataUrl
+import io.legado.app.utils.lifecycle
+import splitties.init.appCtx
 import java.io.File
 
 //https://bumptech.github.io/glide/doc/generatedapi.html
@@ -34,6 +37,22 @@ object ImageLoader {
         }
     }
 
+    fun load(lifecycle: Lifecycle, path: String?): RequestBuilder<Drawable> {
+        val requestManager = Glide.with(appCtx).lifecycle(lifecycle)
+        return when {
+            path.isNullOrEmpty() -> requestManager.load(path)
+            path.isDataUrl() -> requestManager.load(path)
+            path.isAbsUrl() -> requestManager.load(path)
+            path.isContentScheme() -> requestManager.load(Uri.parse(path))
+
+            else -> kotlin.runCatching {
+                requestManager.load(File(path))
+            }.getOrElse {
+                requestManager.load(path)
+            }
+        }
+    }
+
     fun loadBitmap(context: Context, path: String?): RequestBuilder<Bitmap> {
         return when {
             path.isNullOrEmpty() -> Glide.with(context).asBitmap().load(path)

app/src/main/java/io/legado/app/ui/main/rss/RssAdapter.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import android.view.View
 import android.view.ViewGroup
 import androidx.appcompat.widget.PopupMenu
+import androidx.lifecycle.Lifecycle
 import com.bumptech.glide.request.RequestOptions
 import io.legado.app.R
 import io.legado.app.base.adapter.ItemViewHolder
@@ -14,7 +15,7 @@ import io.legado.app.help.glide.ImageLoader
 import io.legado.app.help.glide.OkHttpModelLoader
 import splitties.views.onLongClick
 
-class RssAdapter(context: Context, val callBack: CallBack) :
+class RssAdapter(context: Context, val callBack: CallBack, val lifecycle: Lifecycle) :
     RecyclerAdapter<RssSource, ItemRssBinding>(context) {
 
     override fun getViewBinding(parent: ViewGroup): ItemRssBinding {
@@ -31,7 +32,7 @@ class RssAdapter(context: Context, val callBack: CallBack) :
             tvName.text = item.sourceName
             val options = RequestOptions()
                 .set(OkHttpModelLoader.sourceOriginOption, item.sourceUrl)
-            ImageLoader.load(context, item.sourceIcon)
+            ImageLoader.load(lifecycle, item.sourceIcon)
                 .apply(options)
                 .centerCrop()
                 .placeholder(R.drawable.image_rss)

app/src/main/java/io/legado/app/ui/main/rss/RssFragment.kt

@@ -58,7 +58,7 @@ class RssFragment() : VMBaseFragment<RssViewModel>(R.layout.fragment_rss),
 
     private val binding by viewBinding(FragmentRssBinding::bind)
     override val viewModel by viewModels<RssViewModel>()
-    private val adapter by lazy { RssAdapter(requireContext(), this) }
+    private val adapter by lazy { RssAdapter(requireContext(), this, lifecycle) }
     private val searchView: SearchView by lazy {
         binding.titleBar.findViewById(R.id.search_view)
     }

app/src/main/java/io/legado/app/utils/RequestManagerExtensions.kt

@@ -0,0 +1,24 @@
+package io.legado.app.utils
+
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
+import com.bumptech.glide.RequestManager
+
+fun RequestManager.lifecycle(lifecycle: Lifecycle): RequestManager {
+
+    val observer = object : DefaultLifecycleObserver {
+        override fun onStart(owner: LifecycleOwner) = onStart()
+        override fun onStop(owner: LifecycleOwner) = onStop()
+        override fun onResume(owner: LifecycleOwner) = onStart()
+        override fun onPause(owner: LifecycleOwner) = onStop()
+        override fun onDestroy(owner: LifecycleOwner) {
+            onDestroy()
+            owner.lifecycle.removeObserver(this)
+        }
+    }
+
+    lifecycle.addObserver(observer)
+
+    return this
+}