An Android library for capturing photos and videos using the camera2 API with a customizable CameraView.
Camera is an open-source Android library that enables developers to integrate camera functionality into their apps for taking photos and recording videos. It is built on top of the camera2 API, providing a simplified interface with a customizable CameraView and Photographer class to handle complex camera operations.
Android developers who need to add camera features to their applications without dealing with the low-level complexities of the camera2 API.
Developers choose Camera because it abstracts the verbose camera2 API into a clean, declarative interface with a ready-to-use view component, reducing boilerplate code and accelerating camera integration.
📸 Use Android camera to take pictures and videos, based on camera2 api.
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CameraView offers XML attributes for configuration like mode, aspect ratio, and flash, reducing boilerplate code as shown in the layout example.
Handles both image capture and video recording with easy switching via PhotographerHelper.switchMode(), simplifying multi-functional camera apps.
Includes auto focus, tap to focus, pinch-to-zoom, and flash control, abstracting complex camera2 API settings into simple attributes.
Provides OnEventListener for handling camera lifecycle and operations, such as onShotFinished and onError, making event management straightforward.
Requires Android API 21+, excluding older devices without camera2 support, which restricts app reach for legacy markets.
READMe examples are primarily in Java, lacking modern Kotlin or coroutine support, which may alienate developers using current Android practices.
Beyond basic setup, there's minimal guidance on edge cases, custom processing, or integration with other libraries, relying on sample code alone.
Focuses on core capture features without support for filters, stickers, or real-time video effects, requiring additional work for enhanced media apps.