优化

app/src/main/java/io/legado/app/ui/book/manga/ReadMangaActivity.kt

@@ -79,19 +79,18 @@ class ReadMangaActivity : VMBaseActivity<ActivityMangaBinding, ReadMangaViewMode
 
     private val mLayoutManager by lazy {
         LinearLayoutManager(
-            this@ReadMangaActivity,
+            this,
-            if (AppConfig.enableMangaHorizontalScroll) LinearLayoutManager.HORIZONTAL else LinearLayoutManager.VERTICAL,
+            if (AppConfig.enableMangaHorizontalScroll) LinearLayoutManager.HORIZONTAL
+            else LinearLayoutManager.VERTICAL,
             false
         )
     }
     private val mAdapter: MangaAdapter by lazy {
-        MangaAdapter(this@ReadMangaActivity)
+        MangaAdapter(this)
     }
 
     private val mSizeProvider by lazy {
-        FixedPreloadSizeProvider<Any>(
+        FixedPreloadSizeProvider<Any>(resources.displayMetrics.widthPixels, SIZE_ORIGINAL)
-            this@ReadMangaActivity.resources.displayMetrics.widthPixels, SIZE_ORIGINAL
-        )
     }
 
     private val mPagerSnapHelper: PagerSnapHelper by lazy {

app/src/main/java/io/legado/app/ui/book/read/MangaMenu.kt

@@ -2,7 +2,6 @@ package io.legado.app.ui.book.read
 
 import android.annotation.SuppressLint
 import android.content.Context
-import android.graphics.Color
 import android.graphics.drawable.GradientDrawable
 import android.util.AttributeSet
 import android.view.LayoutInflater
@@ -15,12 +14,8 @@ import io.legado.app.R
 import io.legado.app.databinding.ViewMangaMenuBinding
 import io.legado.app.help.IntentData
 import io.legado.app.help.config.AppConfig
-import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.lib.dialogs.alert
 import io.legado.app.lib.theme.bottomBackground
-import io.legado.app.lib.theme.getPrimaryTextColor
-import io.legado.app.lib.theme.primaryColor
-import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.model.ReadManga
 import io.legado.app.ui.browser.WebViewActivity
 import io.legado.app.ui.widget.seekbar.SeekBarChangeListener
@@ -57,22 +52,7 @@ class MangaMenu @JvmOverloads constructor(
         loadAnimation(context, R.anim.anim_readbook_bottom_out)
     }
     private var isMenuOutAnimating = false
-    private val immersiveMenu: Boolean
+    private var bgColor = context.bottomBackground
-        get() = AppConfig.readBarStyleFollowPage && ReadBookConfig.durConfig.curBgType() == 0
-
-    private var bgColor: Int = if (immersiveMenu) {
-        kotlin.runCatching {
-            Color.parseColor(ReadBookConfig.durConfig.curBgStr())
-        }.getOrDefault(context.bottomBackground)
-    } else {
-        context.bottomBackground
-    }
-
-    private var textColor: Int = if (immersiveMenu) {
-        ReadBookConfig.durConfig.curTextColor()
-    } else {
-        context.getPrimaryTextColor(ColorUtils.isColorLight(bgColor))
-    }
 
     private val menuOutListener = object : Animation.AnimationListener {
         override fun onAnimationStart(animation: Animation) {
@@ -110,28 +90,12 @@ class MangaMenu @JvmOverloads constructor(
     }
 
     init {
-        initView(true)
+        initView()
         bindEvent()
     }
 
-    private fun initView(reset: Boolean = false) = binding.run {
+    private fun initView() = binding.run {
         initAnimation()
-        if (immersiveMenu) {
-            val lightTextColor = ColorUtils.withAlpha(ColorUtils.lightenColor(textColor), 0.75f)
-            titleBar.setTextColor(textColor)
-            titleBar.setBackgroundColor(bgColor)
-            titleBar.setColorFilter(textColor)
-            tvChapterName.setTextColor(lightTextColor)
-            tvChapterUrl.setTextColor(lightTextColor)
-        } else if (reset) {
-            val bgColor = context.primaryColor
-            val textColor = context.primaryTextColor
-            titleBar.setTextColor(textColor)
-            titleBar.setBackgroundColor(bgColor)
-            titleBar.setColorFilter(textColor)
-            tvChapterName.setTextColor(textColor)
-            tvChapterUrl.setTextColor(textColor)
-        }
         val brightnessBackground = GradientDrawable()
         brightnessBackground.cornerRadius = 5F.dpToPx()
         brightnessBackground.setColor(ColorUtils.adjustAlpha(bgColor, 0.5f))