feat: 优化代码

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

@@ -172,12 +172,17 @@ class ReadStyleDialog : DialogFragment(), FontSelectDialog.CallBack {
                 .inflate(R.layout.dialog_title_config, null).apply {
                     ReadBookConfig.apply {
                         rg_title_mode.checkByIndex(titleMode)
+                        dsb_title_size.progress = titleSize
                         dsb_title_top.progress = titleTopSpacing
                         dsb_title_bottom.progress = titleBottomSpacing
                         rg_title_mode.onCheckedChange { _, checkedId ->
                             titleMode = rg_title_mode.getIndexById(checkedId)
                             postEvent(EventBus.UP_CONFIG, true)
                         }
+                        dsb_title_size.onChanged = {
+                            titleSize = it
+                            postEvent(EventBus.UP_CONFIG, true)
+                        }
                         dsb_title_top.onChanged = {
                             titleTopSpacing = it
                             postEvent(EventBus.UP_CONFIG, true)

app/src/main/res/layout/dialog_title_config.xml

@@ -35,6 +35,7 @@
     </RadioGroup>
 
     <io.legado.app.ui.widget.DetailSeekBar
+        android:id="@+id/dsb_title_size"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:padding="3dp"