Fixed Dark Mode

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

@@ -2,7 +2,7 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
 
-    <solid android:color="@color/white"/>
+    <solid android:color="?attr/colorOnBackground"/>
     <corners android:topRightRadius="32dp"
         android:topLeftRadius="24dp"/>
 

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

@@ -48,7 +48,6 @@
                 android:layout_marginTop="40dp"
                 android:layout_marginEnd="24dp"
                 android:textAlignment="center"
-                android:textColor="@color/black"
                 android:textSize="32sp"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
@@ -118,7 +117,6 @@ last name of Hitler?" />
                 android:layout_height="wrap_content"
                 android:layout_marginTop="60dp"
                 android:layout_marginBottom="60dp"
-                android:textColor="@color/black"
                 android:textSize="26sp"
                 android:textStyle="bold"
                 app:layout_constraintBottom_toTopOf="@+id/btnNextQuestionLiteratureAndGeography"

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

@@ -17,7 +17,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:srcCompat="@drawable/arrow"
-        app:tint="@color/black" />
+        app:tint="?attr/tint" />
 
     <TextView
         android:id="@+id/textView"

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

@@ -13,7 +13,6 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="160dp"
         android:text="@string/welcome_back"
-        android:textColor="@color/black"
         android:textSize="28sp"
         android:textStyle="bold"
         app:layout_constraintEnd_toEndOf="parent"
@@ -26,7 +25,6 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
         android:text="@string/login_to_continue"
-        android:textColor="@color/black"
         android:textSize="18sp"
         app:layout_constraintEnd_toEndOf="@+id/tvSignUp2"
         app:layout_constraintStart_toStartOf="@+id/tvSignUp2"
@@ -76,6 +74,7 @@
         style="@style/btnStyle"
         android:layout_width="0dp"
         android:layout_marginTop="32dp"
+        android:textColor="@color/white"
         android:text="@string/login"
         app:layout_constraintEnd_toEndOf="@+id/textInputLayout2"
         app:layout_constraintHorizontal_bias="0.464"

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

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/peach"
+    android:background="?attr/backgroundColor"
     tools:context=".MainActivity">
 
 

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

@@ -38,7 +38,6 @@
         android:layout_marginTop="80dp"
         android:layout_marginEnd="24dp"
         android:textAlignment="center"
-        android:textColor="@color/black"
         android:textSize="32sp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -86,7 +85,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="32dp"
-        android:textColor="@color/black"
         android:textSize="26sp"
         android:textStyle="bold"
         app:layout_constraintBottom_toTopOf="@+id/btnNextQuestionMath"

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

@@ -22,7 +22,6 @@
         android:layout_marginEnd="24dp"
         android:textSize="24sp"
         android:textAlignment="center"
-        android:textColor="@color/black"
         android:text="@string/rules1_description"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"

app/src/main/res/values-night/themes.xml

@@ -11,6 +11,9 @@
         <item name="colorOnSecondary">@color/black</item>
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <item name="android:textColor">@color/white</item>
+        <item name="backgroundColor">@color/teal_200</item>
+        <item name="colorOnBackground">@color/black</item>
         <!-- Customize your theme here. -->
     </style>
 

app/src/main/res/values/themes.xml

@@ -8,8 +8,10 @@
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->
-
+        <item name="android:textColor">@color/black</item>
         <item name="textInputStyle">@style/editTextLayoutStyle</item>
+        <item name="backgroundColor">@color/peach</item>
+        <item name="colorOnBackground">@color/white</item>
     </style>
 
     <style name="splashScreenTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
@@ -53,7 +55,6 @@
 
     <style name="titleTextStyle">
         <item name="android:textSize">28sp</item>
-        <item name="android:textColor">@color/black</item>
         <item name="android:textStyle">bold</item>
     </style>
 
@@ -83,7 +84,6 @@
 
     <style name="text_radio_button_answer">
         <item name="android:textSize">20sp</item>
-        <item name="android:textColor">@color/black</item>
         <item name="buttonTint">@color/peach</item>
     </style>
 

local.properties

@@ -1,7 +1,8 @@
-## This file must *NOT* be checked into Version Control Systems,
-# as it contains information specific to your local configuration.
-#
-# Location of the SDK. This is only used by Gradle.
-# For customization when using a Version Control System, please read the
-# header note.
-sdk.dir=C\:\\Users\\sagar\\AppData\\Local\\Android\\Sdk
+## This file must *NOT* be checked into Version Control Systems,
+# as it contains information specific to your local configuration.
+#
+# Location of the SDK. This is only used by Gradle.
+# For customization when using a Version Control System, please read the
+# header note.
+#Tue Oct 19 19:43:23 BDT 2021
+sdk.dir=/home/istiak/Android/Sdk