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Developer builds real-time Android screen translator using Compose, ML Kit, and Gemini

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A developer has created an open-source Android app called ALSTMobile that translates on-screen text in real time without requiring manual screenshots or app switching. The tool addresses common friction points with existing screen translation methods, such as frozen screens and intrusive line-by-line OCR overlays. It uses Jetpack Compose, Google ML Kit, and Gemini Vision to capture frames via a virtual display and map translated text back onto the screen as spatial overlays. The project is released under the MIT License and its first stable version, v1.0.0, is available as an APK on GitHub.

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