style: update app icon (#152)

app/src/main/AndroidManifest.xml

@@ -15,7 +15,6 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.WallYou"
         tools:targetApi="31">

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -4,27 +4,24 @@
     android:height="108dp"
     android:viewportWidth="512"
     android:viewportHeight="512">
-  <group android:scaleX="0.50416666"
-      android:scaleY="0.50416666"
-      android:translateX="126.933334"
-      android:translateY="132.90865">
-    <group>
-      <clip-path
-          android:pathData="M51.2,34.13h409.6v409.6h-409.6z"/>
-      <path
-          android:pathData="M102.4,341.33C95.29,341.33 90.17,338.2 87.04,331.95C83.91,325.69 84.48,319.72 88.75,314.03L157.01,223.15C160.43,218.6 164.98,216.32 170.67,216.32C176.35,216.32 180.91,218.6 184.32,223.15L247.47,307.2H375.47L290.13,193.71L247.47,250.03L226.13,221.87L276.48,154.88C279.89,150.33 284.44,148.05 290.13,148.05C295.82,148.05 300.37,150.33 303.79,154.88L423.25,314.03C427.52,319.72 428.09,325.69 424.96,331.95C421.83,338.2 416.71,341.33 409.6,341.33H102.4ZM136.53,307.2H204.8L170.67,261.55L136.53,307.2Z">
-        <aapt:attr name="android:fillColor">
-          <gradient 
-              android:startX="85.33"
-              android:startY="153.6"
-              android:endX="426.67"
-              android:endY="341.33"
-              android:type="linear">
-            <item android:offset="0" android:color="#FF7287FD"/>
-            <item android:offset="1" android:color="#FF8839EF"/>
-          </gradient>
-        </aapt:attr>
-      </path>
-    </group>
+  <group android:scaleX="0.6722222"
+      android:scaleY="0.6722222"
+      android:translateX="83.91111"
+      android:translateY="83.91111">
+    <path
+        android:pathData="M382.31,321.95L290.13,199.04L243.15,261.58L223.95,235.98L276.49,166.05C283.32,156.96 296.97,156.96 303.79,166.06L423.27,325.36C431.71,336.61 423.68,352.67 409.62,352.67H102.4C88.34,352.67 80.31,336.61 88.75,325.36L157.01,234.34C163.79,225.3 177.31,225.24 184.18,234.15L247.98,319.22L250.04,321.95H382.31ZM129.71,321.95H211.63L170.67,267.34L129.71,321.95Z"
+        android:fillType="evenOdd">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="85"
+            android:startY="159"
+            android:endX="427"
+            android:endY="353"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF7287FD"/>
+          <item android:offset="1" android:color="#FF8839EF"/>
+        </gradient>
+      </aapt:attr>
+    </path>
   </group>
 </vector>

app/src/main/res/drawable-v24/ic_launcher_monochrome.xml

@@ -0,0 +1,15 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+  <group android:scaleX="0.6722222"
+      android:scaleY="0.6722222"
+      android:translateX="83.91111"
+      android:translateY="83.91111">
+    <path
+        android:pathData="M382.31,321.95L290.13,199.04L243.15,261.58L223.95,235.98L276.49,166.05C283.32,156.96 296.97,156.96 303.79,166.06L423.27,325.36C431.71,336.61 423.68,352.67 409.62,352.67H102.4C88.34,352.67 80.31,336.61 88.75,325.36L157.01,234.34C163.79,225.3 177.31,225.24 184.18,234.15L247.98,319.22L250.04,321.95H382.31ZM129.71,321.95H211.63L170.67,267.34L129.71,321.95Z"
+        android:fillColor="#000000"
+        android:fillType="evenOdd"/>
+  </group>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>