Added Snowfall effect

app/build.gradle

@@ -154,6 +154,7 @@ dependencies {
     implementation 'com.github.bosphere.android-fadingedgelayout:fadingedgelayout:1.0.0'
 
     implementation 'net.yslibrary.keyboardvisibilityevent:keyboardvisibilityevent:3.0.0-RC3'
+    implementation 'com.github.jetradarmobile:android-snowfall:1.2.1'
 
     implementation 'org.eclipse.mylyn.github:org.eclipse.egit.github.core:2.1.5'
     implementation 'com.github.Adonai:jaudiotagger:2.3.15'

app/src/main/assets/license.html

@@ -68,6 +68,8 @@
          title="FadingEdgeLayout">FadingEdgeLayout</a></b> by bosphere</p>
 <p><b><a href="https://github.com/yshrsmz/KeyboardVisibilityEvent"
          title="KeyboardVisibilityEvent">KeyboardVisibilityEvent</a></b> by Yasuhiro SHIMIZU</p>
+<p><b><a href="https://github.com/JetradarMobile/android-snowfall"
+         title="android-snowfall">android-snowfall</a></b> by Jetradar Mobile</p>
 <p><b><a href="https://materialdesignicons.com" title="Icons"> Icons</a></b> by Austin Andrews</p>
 <p><b><a href="https://www.techjuice.pk" title="City wallpaper"> Material Design City Wallpaper</a></b>
 </p>

app/src/main/java/code/name/monkey/retromusic/Constants.kt

@@ -152,3 +152,4 @@ const val REMEMBER_LAST_TAB = "remember_last_tab"
 const val LAST_USED_TAB = "last_used_tab"
 const val WHITELIST_MUSIC = "whitelist_music"
 const val MATERIAL_YOU = "material_you"
+const val SNOWFALL = "snowfall"

app/src/main/java/code/name/monkey/retromusic/fragments/player/normal/PlayerFragment.kt

@@ -16,12 +16,17 @@ package code.name.monkey.retromusic.fragments.player.normal
 
 import android.animation.ArgbEvaluator
 import android.animation.ValueAnimator
+import android.content.SharedPreferences
 import android.graphics.drawable.GradientDrawable
 import android.os.Bundle
 import android.view.View
 import androidx.appcompat.widget.Toolbar
+import androidx.core.view.isGone
+import androidx.core.view.isVisible
+import androidx.preference.PreferenceManager
 import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper
 import code.name.monkey.retromusic.R
+import code.name.monkey.retromusic.SNOWFALL
 import code.name.monkey.retromusic.databinding.FragmentPlayerBinding
 import code.name.monkey.retromusic.extensions.colorControlNormal
 import code.name.monkey.retromusic.extensions.drawAboveSystemBars
@@ -35,7 +40,8 @@ import code.name.monkey.retromusic.util.ViewUtil
 import code.name.monkey.retromusic.util.color.MediaNotificationProcessor
 import code.name.monkey.retromusic.views.DrawableGradient
 
-class PlayerFragment : AbsPlayerFragment(R.layout.fragment_player) {
+class PlayerFragment : AbsPlayerFragment(R.layout.fragment_player),
+    SharedPreferences.OnSharedPreferenceChangeListener {
 
     private var lastColor: Int = 0
     override val paletteColor: Int
@@ -120,11 +126,23 @@ class PlayerFragment : AbsPlayerFragment(R.layout.fragment_player) {
         _binding = FragmentPlayerBinding.bind(view)
         setUpSubFragments()
         setUpPlayerToolbar()
+        if (PreferenceUtil.isSnowFalling) {
+            binding.snowfallView.isVisible = true
+            binding.snowfallView.restartFalling()
+        } else {
+            binding.snowfallView.isVisible = false
+            binding.snowfallView.stopFalling()
+        }
+
+        PreferenceManager.getDefaultSharedPreferences(requireContext())
+            .registerOnSharedPreferenceChangeListener(this)
         playerToolbar().drawAboveSystemBars()
     }
 
     override fun onDestroyView() {
         super.onDestroyView()
+        PreferenceManager.getDefaultSharedPreferences(requireContext())
+            .unregisterOnSharedPreferenceChangeListener(this)
         _binding = null
     }
 
@@ -149,6 +167,16 @@ class PlayerFragment : AbsPlayerFragment(R.layout.fragment_player) {
         )
     }
 
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
+        if (key == SNOWFALL && PreferenceUtil.isSnowFalling) {
+            binding.snowfallView.isVisible = true
+            binding.snowfallView.restartFalling()
+        } else {
+            binding.snowfallView.isVisible = false
+            binding.snowfallView.stopFalling()
+        }
+    }
+
     override fun onServiceConnected() {
         updateIsFavorite()
     }

app/src/main/java/code/name/monkey/retromusic/util/PreferenceUtil.kt

@@ -657,4 +657,7 @@ object PreferenceUtil {
 
     val materialYou
         get() = sharedPreferences.getBoolean(MATERIAL_YOU, VersionUtils.hasS())
+
+    val isSnowFalling
+        get() = sharedPreferences.getBoolean(SNOWFALL, false)
 }

app/src/main/res/layout-land/fragment_player.xml

@@ -7,16 +7,18 @@
     android:clickable="true"
     android:focusable="true">
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="?attr/colorSurface" />
-
     <View
         android:id="@+id/colorGradientBackground"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 
+    <com.jetradarmobile.snowfall.SnowfallView
+        android:id="@+id/snowfall_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:snowflakeSpeedMax="6"
+        app:snowflakeSpeedMin="2"
+        app:snowflakesNum="75" />
 
     <include layout="@layout/shadow_statusbar_toolbar" />
 

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

@@ -8,7 +8,6 @@
     android:clickable="true"
     android:focusable="true">
 
-
     <View
         android:id="@+id/colorGradientBackground"
         android:layout_width="match_parent"
@@ -18,6 +17,14 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <com.jetradarmobile.snowfall.SnowfallView
+        android:id="@+id/snowfall_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:snowflakeSpeedMax="6"
+        app:snowflakeSpeedMin="2"
+        app:snowflakesNum="75" />
+
     <include layout="@layout/shadow_statusbar_toolbar" />
 
     <FrameLayout

app/src/main/res/xml/pref_now_playing_screen.xml

@@ -15,6 +15,12 @@
         android:summary="@string/pref_summary_extra_song_info"
         android:title="@string/pref_title_extra_song_info" />
 
+    <code.name.monkey.appthemehelper.common.prefs.supportv7.ATESwitchPreference
+        android:defaultValue="false"
+        android:key="snowfall"
+        android:layout="@layout/list_item_view_switch_no_title"
+        android:title="Snow Fall Effect (Only on Normal theme)" />
+
     <code.name.monkey.appthemehelper.common.prefs.supportv7.ATEPreferenceCategory
         android:layout="@layout/preference_category_title"
         android:title="@string/pref_header_album">
@@ -77,8 +83,8 @@
             android:max="25"
             android:summary="@string/pref_blur_amount_summary"
             android:title="@string/pref_blur_amount_title"
-            app:icon="@drawable/ic_blur_on"
             app:ateKey_pref_unit="px"
+            app:icon="@drawable/ic_blur_on"
             app:showSeekBarValue="true" />
     </code.name.monkey.appthemehelper.common.prefs.supportv7.ATEPreferenceCategory>