未完成的按钮点击

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

@@ -51,6 +51,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
     private var cacheIncreased = false
     private val increaseSize = 8 * 1024 * 1024
     private val maxCacheSize = 256 * 1024 * 1024
+    private val reviewButtonArea: ArrayList<FloatArray> = arrayListOf()
 
     //滚动参数
     private val pageFactory: TextPageFactory get() = callBack.pageFactory
@@ -110,6 +111,7 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         if (!pageFactory.hasNext()) return
         val textPage1 = relativePage(1)
         relativeOffset = relativeOffset(1)
+        reviewButtonArea.clear()
         textPage1.textLines.forEach { textLine ->
             draw(canvas, textPage1, textLine, relativeOffset)
         }
@@ -168,6 +170,12 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
                 }
                 if (it.charData == "\uD83D\uDCAC" && it.isLineEnd) {
                     if (textLine.reviewCount <= 0) return@forEach
+                    reviewButtonArea.add(
+                        floatArrayOf(
+                            it.start, lineBase, it.start + textPaint.textSize * 1.6F,
+                            lineBase - textPaint.textSize * 0.8F,
+                        )
+                    )
                     canvas.drawLine(
                         it.start,
                         lineBase - textPaint.textSize * 2 / 5,
@@ -338,6 +346,16 @@ class ContentTextView(context: Context, attrs: AttributeSet?) : View(context, at
         pageOffset = 0
     }
 
+    /**
+     * 点击评论按钮
+     */
+    fun pressReviewButton(x: Float, y: Float): Boolean {
+        reviewButtonArea.forEach {
+            if (x in it[0]..it[2] && y + textPage.height in it[3]..it[1]) return true
+        }
+        return false
+    }
+
     /**
      * 长按
      */

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

@@ -268,6 +268,10 @@ class PageView(context: Context) : FrameLayout(context) {
         binding.contentTextView.selectAble = selectAble
     }
 
+    fun pressReviewButton(x: Float, y: Float): Boolean {
+        return binding.contentTextView.pressReviewButton(x, y)
+    }
+
     fun longPress(
         x: Float, y: Float,
         select: (relativePagePos: Int, lineIndex: Int, charIndex: Int) -> Unit,

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

@@ -28,6 +28,7 @@ import io.legado.app.ui.book.read.page.provider.TextPageFactory
 import io.legado.app.utils.activity
 import io.legado.app.utils.invisible
 import io.legado.app.utils.screenshot
+import io.legado.app.utils.toastOnUi
 import java.text.BreakIterator
 import java.util.*
 import kotlin.math.abs
@@ -369,6 +370,10 @@ class ReadView(context: Context, attrs: AttributeSet) :
      */
     private fun onSingleTapUp() {
         when {
+            curPage.pressReviewButton(startX, startY) -> {
+                context.toastOnUi("Button Pressed!")
+                ReadBook.upMsg(null)
+            }
             isTextSelected -> Unit
             mcRect.contains(startX, startY) -> if (!isAbortAnim) {
                 click(AppConfig.clickActionMC)

app/src/main/java/io/legado/app/ui/book/read/page/entities/TextLine.kt

@@ -8,7 +8,7 @@ import io.legado.app.utils.textHeight
 data class TextLine(
     var text: String = "",
     val textChars: ArrayList<TextChar> = arrayListOf(),
-    val reviewCount: Int = 0,
+    val reviewCount: Int = 1,
     var lineTop: Float = 0f,
     var lineBase: Float = 0f,
     var lineBottom: Float = 0f,