Reduce Image Size – Android Source Code

✨ Key Features

• 📦 On-Device Compression: Reduce JPG/PNG image size locally — no external API, no server cost, more privacy for users.
• 📐 Resize by Dimensions: Set custom width/height or pick presets (e.g. 1024px, 800px, 512px) while keeping aspect ratio.
• 🎚 Quality Slider: Choose compression quality (e.g. 100 → 80 → 60) and see file size reduced accordingly.
• 🗂 Batch / Multiple Images (if enabled): Select several photos at once from gallery and compress in one go.
• 📤 Save & Share: Save optimized images to a separate folder and share instantly to social apps, email, or cloud.
• 🖼 Preview Before/After: Show original vs compressed size (e.g. 3.2 MB → 420 KB) so users know the gain.
• 💰 AdMob-Ready: Banner/interstitial slots to monetise the utility app.
• 🎨 Easy to Reskin: Change app name, icon, colors (Material), strings and package ID in a few minutes.

⚙️ Technical Stack

• Platform: Native Android, Android Studio project.
• Language: Java (typical for these utility templates; can be migrated to Kotlin).
• Min SDK: Commonly API 21+ (Android 5.0+) so it runs on most active devices.
• Libraries: AndroidX, runtime permissions (READ/WRITE storage or MediaStore), image handling (BitmapFactory / inSampleSize), optional Glide/Picasso for preview.
• Storage: Saves optimized image to app directory / Pictures / “CompressedImages” (adjustable).
• Server: ❌ Not required — everything is processed offline.

🧩 Installation Guide

1. Unzip the source package and open it in Android Studio.
2. Sync Gradle to download dependencies; update to latest AndroidX if prompted.
3. Rename app, change applicationId, app icon, colors, and strings to match your brand.
4. Configure Ads (optional): add your AdMob IDs in the provided constants/activity.
5. Run on device/emulator; test picking images, compressing, saving and sharing.
6. Build signed APK/AAB and upload to Google Play (add privacy policy: app processes images locally).

📦 Deliverables

• ✅ Full Android Studio project (Java) for “Reduce Image Size”.
• ✅ Source for compression/resizing logic (activities, layouts, drawables).
• ✅ Basic documentation / README (setup, reskin, build).
• ✅ License / notice file for GPL or marketplace redistribution (as per the package you obtained).

📱 Supported Platforms

• Android Phones & Tablets: Android 5.0+ up to current versions.
• Form Factors: Portrait-first, responsive layouts for small/large screens.

🧠 Notes

License / GPL: If you got this code from a GPL/script site, keep the original author credit and check that image-compression dependencies (if any) are also compatible. If from CodeCanyon / private vendor, follow their regular or extended license terms.

Customization ideas:

• Add “Compress to target size” (e.g. 200 KB max) — popular for job-application portals.
• Add “Convert to JPG / WebP” to reduce even more.
• Add dark mode + Bengali/Arabic localization for regional stores.
• Bundle it inside a “File Tools / Phone Cleaner” suite to increase ASO reach.

SEO Assurance: This HTML uses keywords like “image compressor Android source code”, “reduce image size app template”, “Android photo resizer with AdMob” and is structured with semantic headings for better indexing.

👨‍💻 Original Developer Credit

This template is typically sold by independent Android developers on marketplaces (CodeCanyon / Codester / GPL script stores). All credit for the original image-compression logic and UI belongs to the original author. If you use it commercially, please purchase and support the author.

🔒 Disclaimer

Transparency Notice: This description is for informational and GPL-listing purposes only. We do not claim ownership of the app, code, images, or trademarks. Always review the license in your package, scan third-party code for security, and test thoroughly on real devices before release.