feat: смена иконки приложения в кастомизации (Default / Minimal)

android/app/src/main/AndroidManifest.xml

@@ -9,6 +9,9 @@
         android:label="Komet"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
+        <service
+            android:name="com.solusibejo.flutter_dynamic_icon_plus.FlutterDynamicIconPlusService"
+            android:stopWithTask="false"/>
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -31,6 +34,18 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <activity-alias
+            android:name=".MinimalIcon"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_minimal"
+            android:label="Komet"
+            android:targetActivity=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <service

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

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@color/ic_launcher_background"/>
+  <foreground>
+      <inset
+          android:drawable="@drawable/ic_launcher_foreground"
+          android:inset="16%" />
+  </foreground>
+</adaptive-icon>

android/app/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#000000</color>
+</resources>