fix: manually generate and copy mipmap icons after cap sync

Dockerfile.android

@@ -40,6 +40,83 @@ RUN npm install
 COPY . .
 RUN npm run build && npx cap add android && npx cap copy android && npx cap sync android
 
+# Generate and copy custom icons to Android res/ AFTER cap sync
+RUN node -e "
+const sharp = require('sharp');
+const fs = require('fs');
+const path = require('path');
+
+async function gen() {
+  const src = 'public/icons/icon.png';
+  
+  // sizes for each mipmap density
+  const densities = [
+    { suffix: 'mdpi', size: 48 },
+    { suffix: 'hdpi', size: 72 },
+    { suffix: 'xhdpi', size: 96 },
+    { suffix: 'xxhdpi', size: 144 },
+    { suffix: 'xxxhdpi', size: 192 }
+  ];
+  
+  const base = '/workspace/android/app/src/main/res';
+  
+  // Generate regular icons (with white background) - these are used for API < 26
+  for (const d of densities) {
+    const dir = base + '/mipmap-' + d.suffix + '-v4';
+    fs.mkdirSync(dir, { recursive: true });
+    
+    // ic_launcher and ic_launcher_round: full logo with white bg
+    const icon = await sharp(src)
+      .resize(d.size, d.size, { fit: 'contain', background: '#ffffff' })
+      .png()
+      .toBuffer();
+    fs.writeFileSync(dir + '/ic_launcher.png', icon);
+    fs.writeFileSync(dir + '/ic_launcher_round.png', icon);
+    
+    // foreground for adaptive icon (transparent bg, scaled 4x)
+    const fgSize = d.size * 4;
+    const logo = await sharp(src)
+      .resize(fgSize, fgSize, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
+      .png()
+      .toBuffer();
+    fs.writeFileSync(dir + '/ic_launcher_foreground.png', logo);
+  }
+  
+  // Create mipmap-anydpi-v26 (adaptive icon config)
+  const v26Dir = base + '/mipmap-anydpi-v26';
+  fs.mkdirSync(v26Dir, { recursive: true });
+  
+  const adXml = \`<?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 android:drawable=\"@mipmap/ic_launcher_foreground\"/>
+</adaptive-icon>\`;
+  fs.writeFileSync(v26Dir + '/ic_launcher.xml', adXml);
+  fs.writeFileSync(v26Dir + '/ic_launcher_round.xml', adXml);
+  
+  // Color for background
+  const valuesDir = base + '/values';
+  fs.mkdirSync(valuesDir, { recursive: true });
+  fs.writeFileSync(valuesDir + '/colors.xml',
+    '<?xml version=\"1.0\" encoding=\"utf-8\"?><resources><color name=\"ic_launcher_background\">#FFFFFF</color></resources>');
+  
+  // Create drawable for foreground on API < 26 (use same as mipmap)
+  const drawDir = base + '/drawable';
+  fs.mkdirSync(drawDir, { recursive: true });
+  const fgDraw = await sharp(src)
+    .resize(48, 48, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
+    .png()
+    .toBuffer();
+  fs.writeFileSync(drawDir + '/ic_launcher_foreground.png', fgDraw);
+  
+  console.log('Icons copied successfully!');
+}
+gen().catch(e => { console.error(e); process.exit(1); });
+"
+
+# Patch version to 1.0.1
+RUN sed -i 's/versionName "1.0"/versionName "1.0.1"/' /workspace/android/app/build.gradle
+
 WORKDIR /workspace/android
 RUN chmod +x gradlew
 RUN ./gradlew assembleDebug --no-daemon

capacitor.config.json

@@ -10,8 +10,8 @@
     "allowMixedContent": true,
     "icon": "public/icons/icon.png",
     "adaptiveIcon": {
-      "foreground": "public/icons/ic_launcher_foreground.png",
+      "foreground": "public/icons/ic_launcher_foreground_clean.png",
-      "background": "public/icons/ic_launcher_background.png"
+      "background": "public/icons/ic_launcher_background_white.png"
     }
   },
   "plugins": {