优化

app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt

@@ -14,6 +14,7 @@ import io.legado.app.constant.PreferKey
 import io.legado.app.databinding.FragmentMyConfigBinding
 import io.legado.app.help.AppConfig
 import io.legado.app.help.ThemeConfig
+import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.primaryColor
 import io.legado.app.service.WebService
 import io.legado.app.ui.about.AboutActivity
@@ -65,6 +66,15 @@ class MyFragment : BaseFragment(R.layout.fragment_my_config) {
         override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
             putPrefBoolean(PreferKey.webService, WebService.isRun)
             addPreferencesFromResource(R.xml.pref_main)
+            findPreference<SwitchPreference>("webService")?.onLongClick {
+                context?.selector(arrayListOf("复制地址", "浏览器打开")) { _, i ->
+                    when (i) {
+                        0 -> context?.sendToClip(it.summary.toString())
+                        1 -> context?.openUrl(it.summary.toString())
+                    }
+                }
+                true
+            }
             observeEventSticky<String>(EventBus.WEB_SERVICE) {
                 findPreference<SwitchPreference>(PreferKey.webService)?.let {
                     it.isChecked = WebService.isRun
@@ -138,5 +148,6 @@ class MyFragment : BaseFragment(R.layout.fragment_my_config) {
             return super.onPreferenceTreeClick(preference)
         }
 
+
     }
 }

app/src/main/java/io/legado/app/ui/widget/prefs/EditTextPreference.kt

@@ -14,7 +14,7 @@ class EditTextPreference(context: Context, attrs: AttributeSet) :
         layoutResource = R.layout.view_preference
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         Preference.bindView<TextView>(context, holder, icon, title, summary, null, null)
         super.onBindViewHolder(holder)
     }

app/src/main/java/io/legado/app/ui/widget/prefs/IconListPreference.kt

@@ -51,7 +51,7 @@ class IconListPreference(context: Context, attrs: AttributeSet) : ListPreference
         }
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         super.onBindViewHolder(holder)
         val v = Preference.bindView<ImageView>(
             context,

app/src/main/java/io/legado/app/ui/widget/prefs/NameListPreference.kt

@@ -23,7 +23,7 @@ class NameListPreference(context: Context, attrs: AttributeSet) : ListPreference
         typedArray.recycle()
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         val v = Preference.bindView<TextView>(
             context,
             holder,

app/src/main/java/io/legado/app/ui/widget/prefs/Preference.kt

@@ -106,7 +106,7 @@ class Preference(context: Context, attrs: AttributeSet) :
 
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         bindView<View>(
             context,
             holder,
@@ -116,7 +116,7 @@ class Preference(context: Context, attrs: AttributeSet) :
             isBottomBackground = isBottomBackground
         )
         super.onBindViewHolder(holder)
-        holder?.itemView?.onLongClick {
+        holder.itemView.onLongClick {
             onLongClick?.invoke()
         }
     }

app/src/main/java/io/legado/app/ui/widget/prefs/PreferenceCategory.kt

@@ -22,17 +22,16 @@ class PreferenceCategory(context: Context, attrs: AttributeSet) :
         layoutResource = R.layout.view_preference_category
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         super.onBindViewHolder(holder)
-        holder?.let {
-            val view = it.findViewById(R.id.preference_title)
+        val view = holder.findViewById(R.id.preference_title)
         if (view is TextView) {  //  && !view.isInEditMode
             view.text = title
             if (view.isInEditMode) return
             view.setTextColor(context.accentColor)
             view.isVisible = title != null && title.isNotEmpty()
 
-                val da = it.findViewById(R.id.preference_divider_above)
+            val da = holder.findViewById(R.id.preference_divider_above)
             val dividerColor = if (AppConfig.isNightTheme) {
                 ColorUtils.withAlpha(
                     ColorUtils.shiftColor(context.backgroundColor, 1.05f),
@@ -46,13 +45,12 @@ class PreferenceCategory(context: Context, attrs: AttributeSet) :
             }
             if (da is View) {
                 da.setBackgroundColor(dividerColor)
-                    da.isVisible = it.isDividerAllowedAbove
+                da.isVisible = holder.isDividerAllowedAbove
             }
-                val db = it.findViewById(R.id.preference_divider_below)
+            val db = holder.findViewById(R.id.preference_divider_below)
             if (db is View) {
                 db.setBackgroundColor(dividerColor)
-                    db.isVisible = it.isDividerAllowedBelow
-                }
+                db.isVisible = holder.isDividerAllowedBelow
             }
         }
     }

app/src/main/java/io/legado/app/ui/widget/prefs/SwitchPreference.kt

@@ -13,6 +13,7 @@ class SwitchPreference(context: Context, attrs: AttributeSet) :
     SwitchPreferenceCompat(context, attrs) {
 
     private val isBottomBackground: Boolean
+    private var onLongClick: ((preference: SwitchPreference) -> Boolean)? = null
 
     init {
         layoutResource = R.layout.view_preference
@@ -21,7 +22,7 @@ class SwitchPreference(context: Context, attrs: AttributeSet) :
         typedArray.recycle()
     }
 
-    override fun onBindViewHolder(holder: PreferenceViewHolder?) {
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
         val v = Preference.bindView<SwitchCompat>(
             context,
             holder,
@@ -35,7 +36,14 @@ class SwitchPreference(context: Context, attrs: AttributeSet) :
         if (v is SwitchCompat && !v.isInEditMode) {
             v.applyTint(context.accentColor)
         }
+        holder.itemView.setOnLongClickListener {
+            onLongClick?.invoke(this) ?: false
+        }
         super.onBindViewHolder(holder)
     }
 
+    fun onLongClick(listener: (preference: SwitchPreference) -> Boolean) {
+        onLongClick = listener
+    }
+
 }