Re-theme lock view to actually match current theme

app/src/main/java/exh/ui/lock/LockChangeHandler.kt

@@ -7,7 +7,7 @@ import android.view.View
 import android.view.ViewGroup
 import com.bluelinelabs.conductor.ControllerChangeHandler
 import com.bluelinelabs.conductor.changehandler.AnimatorChangeHandler
-import java.util.ArrayList
+import java.util.*
 
 class LockChangeHandler : AnimatorChangeHandler {
     constructor(): super()

app/src/main/java/exh/ui/lock/LockController.kt

@@ -1,29 +1,21 @@
 package exh.ui.lock
 
 import android.annotation.SuppressLint
-import android.os.Bundle
-import android.support.v4.hardware.fingerprint.FingerprintManagerCompat
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.CardView
 import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.FrameLayout
 import com.afollestad.materialdialogs.MaterialDialog
 import com.andrognito.pinlockview.PinLockListener
 import com.github.ajalt.reprint.core.AuthenticationResult
-import com.github.ajalt.reprint.core.Reprint
 import com.github.ajalt.reprint.rxjava.RxReprint
 import com.mattprecious.swirl.SwirlView
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
-import eu.kanade.tachiyomi.ui.main.MainActivity
 import exh.util.dpToPx
 import kotlinx.android.synthetic.main.activity_lock.view.*
-import kotlinx.android.synthetic.main.main_activity.view.*
 import uy.kohesive.injekt.injectLazy
 
 class LockController : NucleusController<LockPresenter>() {
@@ -94,13 +86,13 @@ class LockController : NucleusController<LockPresenter>() {
                         val pSize = dpToPx(context, 8)
                         setPadding(pSize, pSize, pSize, pSize)
                     }
-                    val typedVal = TypedValue()
-                    activity!!.theme!!.resolveAttribute(android.R.attr.windowBackground, typedVal, true)
-                    setBackgroundColor(typedVal.data)
-                    //Disable elevation if dark theme is active
-                    if (typedVal.data == resources.getColor(R.color.backgroundDark, activity!!.theme!!))
+                    val lockColor = resolvColor(android.R.attr.windowBackground)
+                    setBackgroundColor(lockColor)
+                    val bgColor = resolvColor(android.R.attr.colorBackground)
+                    //Disable elevation if lock color is same as background color
+                    if (lockColor == bgColor)
                         this@with.swirl_container.cardElevation = 0f
-                    setState(SwirlView.State.OFF, false)
+                    setState(SwirlView.State.OFF, true)
                 }
                 swirl_container.addView(icon)
                 icon.setState(SwirlView.State.ON)
@@ -126,6 +118,12 @@ class LockController : NucleusController<LockPresenter>() {
         }
     }
 
+    private fun resolvColor(color: Int): Int {
+        val typedVal = TypedValue()
+        activity!!.theme!!.resolveAttribute(android.R.attr.windowBackground, typedVal, true)
+        return typedVal.data
+    }
+
     override fun onDetach(view: View) {
         super.onDetach(view)
     }

app/src/main/res/drawable/lock_dot_empty.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="?android:attr/textColorSecondary" />
+</shape>

app/src/main/res/drawable/lock_dot_filled.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@color/blue_pressed" />
+</shape>

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

@@ -1,17 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    xmlns:card_view="http://schemas.android.com/apk/res-auto"
-    android:background="@color/backgroundDark">
+    android:background="?android:attr/colorBackground">
 
     <com.andrognito.pinlockview.PinLockView
         android:id="@+id/pin_lock_view"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
+        app:keypadDeleteButtonPressedColor="?android:attr/textColorPrimary"
+        app:keypadTextColor="?android:attr/textColorSecondary"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
@@ -22,6 +24,8 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginBottom="8dp"
+        app:dotEmptyBackground="@drawable/lock_dot_empty"
+        app:dotFilledBackground="@drawable/lock_dot_filled"
         app:layout_constraintBottom_toTopOf="@+id/pin_lock_view"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
@@ -35,11 +39,11 @@
         android:layout_marginBottom="8dp"
         android:layout_marginLeft="8dp"
         android:layout_marginRight="8dp"
-        card_view:cardCornerRadius="30dp"
-        card_view:cardElevation="4dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent">
+        app:layout_constraintRight_toRightOf="parent"
+        card_view:cardCornerRadius="30dp"
+        card_view:cardElevation="4dp">
 
     </android.support.v7.widget.CardView>
 </android.support.constraint.ConstraintLayout>