MythEclipseandClaude
9ab8d41adf
- Add scripts/generate-icons.js using sharp to convert SVG to PNG at all Android density buckets (mdpi 48→xxxhdpi 192) - Add sharp as devDependency - Update CI workflow to run icon generation after tauri android init - Replaces Tauri's default icons with ZeaVis Edu logo Co-Authored-By: Claude <noreply@anthropic.com>
66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
#!/usr/bin/env node
|
|
/**
|
|
* Generate Android launcher icons from the ZeaVis Edu logo SVG.
|
|
* Produces PNGs at all required densities and replaces Tauri's default icons.
|
|
*
|
|
* Usage: node scripts/generate-icons.js
|
|
* Requires: bun add sharp (already in devDependencies)
|
|
*/
|
|
|
|
const sharp = require('sharp');
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
const LOGO = path.resolve(__dirname, '../../../.github/assets/zeavis-logo.svg');
|
|
const RES = path.resolve(__dirname, '../gen/android/app/src/main/res');
|
|
|
|
// Android density buckets: [folder, size]
|
|
const DENSITIES = [
|
|
['mipmap-mdpi', 48],
|
|
['mipmap-hdpi', 72],
|
|
['mipmap-xhdpi', 96],
|
|
['mipmap-xxhdpi', 144],
|
|
['mipmap-xxxhdpi', 192],
|
|
];
|
|
|
|
async function generate() {
|
|
if (!fs.existsSync(LOGO)) {
|
|
console.error(`ERROR: Logo not found at ${LOGO}`);
|
|
process.exit(1);
|
|
}
|
|
|
|
console.log(`Generating icons from ${LOGO}...`);
|
|
|
|
for (const [folder, size] of DENSITIES) {
|
|
const dir = path.join(RES, folder);
|
|
if (!fs.existsSync(dir)) fs.mkdirSync(dir, { recursive: true });
|
|
|
|
const png = await sharp(LOGO)
|
|
.resize(size, size, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
|
|
.png()
|
|
.toBuffer();
|
|
|
|
// Write both legacy and adaptive icon names
|
|
for (const name of ['ic_launcher.png', 'ic_launcher_foreground.png', 'ic_launcher_round.png']) {
|
|
fs.writeFileSync(path.join(dir, name), png);
|
|
}
|
|
console.log(` ${folder}: ${size}x${size} OK`);
|
|
}
|
|
|
|
// Also write the legacy icon to drawable for completeness
|
|
const drawableDir = path.join(RES, 'drawable');
|
|
if (!fs.existsSync(drawableDir)) fs.mkdirSync(drawableDir, { recursive: true });
|
|
const refPng = await sharp(LOGO)
|
|
.resize(144, 144, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
|
|
.png()
|
|
.toBuffer();
|
|
fs.writeFileSync(path.join(drawableDir, 'ic_launcher.png'), refPng);
|
|
|
|
console.log('Done. Android launcher icons generated.');
|
|
}
|
|
|
|
generate().catch((err) => {
|
|
console.error(err);
|
|
process.exit(1);
|
|
});
|