优化搜索

app/src/main/java/io/legado/app/ui/book/searchContent/SearchListAdapter.kt

@@ -1,21 +1,12 @@
 package io.legado.app.ui.book.searchContent
 
 import android.content.Context
-import android.os.Build
-import android.text.Html
-import android.util.Log
-import android.view.View
-import androidx.annotation.RequiresApi
-import androidx.core.text.HtmlCompat
 import io.legado.app.R
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.SimpleRecyclerAdapter
-import io.legado.app.data.entities.BookChapter
-import io.legado.app.help.BookHelp
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.utils.getCompatColor
-import io.legado.app.utils.visible
-import kotlinx.android.synthetic.main.item_bookmark.view.*
+import io.legado.app.utils.hexString
 import kotlinx.android.synthetic.main.item_search_list.view.*
 import org.jetbrains.anko.sdk27.listeners.onClick
 
@@ -23,15 +14,15 @@ class SearchListAdapter(context: Context, val callback: Callback) :
     SimpleRecyclerAdapter<SearchResult>(context, R.layout.item_search_list) {
 
     val cacheFileNames = hashSetOf<String>()
+    val textColor = context.getCompatColor(R.color.primaryText).hexString.substring(2)
+    val accentColor = context.accentColor.hexString.substring(2)
 
     override fun convert(holder: ItemViewHolder, item: SearchResult, payloads: MutableList<Any>) {
         with(holder.itemView) {
             val isDur = callback.durChapterIndex() == item.chapterIndex
             if (payloads.isEmpty()) {
-                tv_search_result.text = item.parseText(item.presentText)
-                if (isDur){
-                    tv_search_result.paint.isFakeBoldText = true
-                }
+                tv_search_result.text = item.getHtmlCompat(textColor, accentColor)
+                tv_search_result.paint.isFakeBoldText = isDur
             }
         }
     }

app/src/main/java/io/legado/app/ui/book/searchContent/SearchResult.kt

@@ -2,11 +2,6 @@ package io.legado.app.ui.book.searchContent
 
 import android.text.Spanned
 import androidx.core.text.HtmlCompat
-import io.legado.app.App
-import io.legado.app.R
-import io.legado.app.lib.theme.accentColor
-import io.legado.app.utils.getCompatColor
-import io.legado.app.utils.hexString
 
 data class SearchResult(
     var index: Int = 0,
@@ -20,16 +15,20 @@ data class SearchResult(
     var newPosition: Int = 0,
     var contentPosition: Int =0
 ) {
-    val textColor = App.INSTANCE.getCompatColor(R.color.primaryText).hexString
-    val accentColor = App.INSTANCE.accentColor.hexString
 
-    val presentText: String
-        get() {
-            return colorPresentText(newPosition, query, text) +
-                    "<font color=#${accentColor}>($chapterTitle)</font>"
-        }
+    fun getHtmlCompat(textColor: String, accentColor: String): Spanned {
+        val html = colorPresentText(newPosition, query, text, textColor, accentColor) +
+                "<font color=#${accentColor}>($chapterTitle)</font>"
+        return HtmlCompat.fromHtml(html, HtmlCompat.FROM_HTML_MODE_LEGACY)
+    }
 
-    private fun colorPresentText(position: Int, center: String, targetText: String): String {
+    private fun colorPresentText(
+        position: Int,
+        center: String,
+        targetText: String,
+        textColor: String,
+        accentColor: String
+    ): String {
         val sub1 = text.substring(0, position)
         val sub2 = text.substring(position + center.length, targetText.length)
         return "<font color=#${textColor}>$sub1</font>" +
@@ -37,10 +36,4 @@ data class SearchResult(
                 "<font color=#${textColor}>$sub2</font>"
     }
 
-    fun parseText(targetText: String): Spanned {
-        return HtmlCompat.fromHtml(targetText, HtmlCompat.FROM_HTML_MODE_LEGACY)
-    }
-
-
-
 }