camera-scan/com.king.camera.scan/ICameraControl

ICameraControl

interface ICameraControl

相机控制：主要包括调节焦距和闪光灯控制

Author

Jenly

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Inheritors

Functions

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abstract fun enableTorch(torch: Boolean)
设置闪光灯（手电筒）是否开启
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abstract fun hasFlashUnit(): Boolean
是否支持闪光灯
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abstract fun isTorchEnabled(): Boolean
闪光灯（手电筒）是否开启
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abstract fun lineZoomIn()
线性放大
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abstract fun lineZoomOut()
线性缩小
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abstract fun lineZoomTo(@FloatRange(from = 0.0, to = 1.0) linearZoom: Float)
线性缩放到指定比例
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abstract fun zoomIn()
放大
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abstract fun zoomOut()
缩小
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abstract fun zoomTo(ratio: Float)
缩放到指定比例