优化导航栏

app/src/main/java/io/legado/app/App.kt

@@ -34,6 +34,7 @@ class App : MultiDexApplication() {
         lateinit var androidId: String
         var versionCode = 0
         var versionName = ""
+        var navigationBarHeight = 0
     }
 
     override fun onCreate() {

app/src/main/java/io/legado/app/base/BaseActivity.kt

@@ -10,6 +10,7 @@ import android.view.MenuItem
 import android.view.View
 import android.widget.FrameLayout
 import androidx.appcompat.app.AppCompatActivity
+import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.Theme
@@ -71,6 +72,13 @@ abstract class BaseActivity(
         observeLiveBus()
     }
 
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+        if (hasFocus) {
+            App.navigationBarHeight = navigationBarHeight
+        }
+    }
+
     override fun onMultiWindowModeChanged(isInMultiWindowMode: Boolean, newConfig: Configuration?) {
         super.onMultiWindowModeChanged(isInMultiWindowMode, newConfig)
         findViewById<TitleBar>(R.id.title_bar)

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

@@ -6,6 +6,7 @@ import android.graphics.drawable.Drawable
 import android.widget.FrameLayout
 import androidx.core.view.isGone
 import androidx.core.view.isInvisible
+import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.BaseActivity
 import io.legado.app.constant.AppConst.timeFormat
@@ -51,49 +52,42 @@ class ContentView(context: Context) : FrameLayout(context) {
         }
     }
 
-    override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+    fun upStyle() = ReadBookConfig.apply {
-        super.onSizeChanged(w, h, oldw, oldh)
+        bv_header_left.typeface = ChapterProvider.typeface
-        upStyle()
+        tv_header_left.typeface = ChapterProvider.typeface
-    }
+        tv_header_middle.typeface = ChapterProvider.typeface
-
+        tv_header_right.typeface = ChapterProvider.typeface
-    fun upStyle() {
+        bv_footer_left.typeface = ChapterProvider.typeface
-        ReadBookConfig.apply {
+        tv_footer_left.typeface = ChapterProvider.typeface
-            bv_header_left.typeface = ChapterProvider.typeface
+        tv_footer_middle.typeface = ChapterProvider.typeface
-            tv_header_left.typeface = ChapterProvider.typeface
+        tv_footer_right.typeface = ChapterProvider.typeface
-            tv_header_middle.typeface = ChapterProvider.typeface
+        bv_header_left.setColor(textColor)
-            tv_header_right.typeface = ChapterProvider.typeface
+        tv_header_left.setColor(textColor)
-            bv_footer_left.typeface = ChapterProvider.typeface
+        tv_header_middle.setColor(textColor)
-            tv_footer_left.typeface = ChapterProvider.typeface
+        tv_header_right.setColor(textColor)
-            tv_footer_middle.typeface = ChapterProvider.typeface
+        bv_footer_left.setColor(textColor)
-            tv_footer_right.typeface = ChapterProvider.typeface
+        tv_footer_left.setColor(textColor)
-            bv_header_left.setColor(textColor)
+        tv_footer_middle.setColor(textColor)
-            tv_header_left.setColor(textColor)
+        tv_footer_right.setColor(textColor)
-            tv_header_middle.setColor(textColor)
+        upStatusBar()
-            tv_header_right.setColor(textColor)
+        ll_header.setPadding(
-            bv_footer_left.setColor(textColor)
+            headerPaddingLeft.dp,
-            tv_footer_left.setColor(textColor)
+            headerPaddingTop.dp,
-            tv_footer_middle.setColor(textColor)
+            headerPaddingRight.dp,
-            tv_footer_right.setColor(textColor)
+            headerPaddingBottom.dp
-            upStatusBar()
+        )
-            ll_header.setPadding(
+        ll_footer.setPadding(
-                headerPaddingLeft.dp,
+            footerPaddingLeft.dp,
-                headerPaddingTop.dp,
+            footerPaddingTop.dp,
-                headerPaddingRight.dp,
+            footerPaddingRight.dp,
-                headerPaddingBottom.dp
+            footerPaddingBottom.dp
-            )
+        )
-            ll_footer.setPadding(
+        vw_top_divider.visible(showHeaderLine)
-                footerPaddingLeft.dp,
+        vw_bottom_divider.visible(showFooterLine)
-                footerPaddingTop.dp,
+        page_nv_bar.layoutParams = page_nv_bar.layoutParams.apply {
-                footerPaddingRight.dp,
+            height = if (hideNavigationBar) 0 else App.navigationBarHeight
-                footerPaddingBottom.dp
-            )
-            vw_top_divider.visible(showHeaderLine)
-            vw_bottom_divider.visible(showFooterLine)
-            page_nv_bar.layoutParams = page_nv_bar.layoutParams.apply {
-                height = if (hideNavigationBar) 0 else activity!!.navigationBarHeight
-            }
-            content_text_view.upVisibleRect()
         }
+        content_text_view.upVisibleRect()
         upTime()
         upBattery(battery)
     }

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

@@ -112,7 +112,7 @@ class PageView(context: Context, attrs: AttributeSet) :
         brRect.set(width * 0.66f, height * 0.66f, width - 10f, height - 10f)
         prevPage.x = -w.toFloat()
         pageDelegate?.setViewSize(w, h)
-        if (oldw != 0 && oldh != 0) {
+        if (w != 0 && h != 0) {
             ReadBook.loadContent(resetPageOffset = false)
         }
     }