优化主题

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

@@ -6,15 +6,15 @@ import android.util.DisplayMetrics
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.DialogFragment
 import io.legado.app.R
+import io.legado.app.base.BaseDialogFragment
 import io.legado.app.constant.EventBus
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.ui.book.read.Help
 import io.legado.app.utils.postEvent
 import kotlinx.android.synthetic.main.dialog_read_padding.*
 
-class PaddingConfigDialog : DialogFragment() {
+class PaddingConfigDialog : BaseDialogFragment() {
 
     override fun onStart() {
         super.onStart()
@@ -39,8 +39,7 @@ class PaddingConfigDialog : DialogFragment() {
         return inflater.inflate(R.layout.dialog_read_padding, container)
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
+    override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) {
         initData()
         initView()
     }

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

@@ -5,6 +5,7 @@ import android.content.Context
 import android.view.KeyEvent
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
+import io.legado.app.lib.theme.backgroundColor
 import io.legado.app.utils.getPrefInt
 import io.legado.app.utils.hideSoftInput
 import io.legado.app.utils.putPrefInt
@@ -17,6 +18,7 @@ class PageKeyDialog(context: Context) : Dialog(context, R.style.AppTheme_AlertDi
 
     init {
         setContentView(R.layout.dialog_page_key)
+        content_view.setBackgroundColor(context.backgroundColor)
         et_prev.setText(context.getPrefInt(PreferKey.prevKey).toString())
         et_next.setText(context.getPrefInt(PreferKey.nextKey).toString())
         tv_ok.onClick {

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/content_view"
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"

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

@@ -3,7 +3,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/background"
     android:padding="10dp"
     android:orientation="vertical">