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Android-RTCLib-SDK
5.6.9
cn.rongcloud.rtc
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Android-RTCLib-SDK
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cn.rongcloud.rtc.api.stream
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RCRTCCameraOutputStream
/
setCameraFocusPositionInPreview
set
Camera
Focus
Position
In
Preview
public
abstract
boolean
setCameraFocusPositionInPreview
(
float x
,
float y
)
在指定点区域对焦
Return
若设置成功返回 true，否则返回 false
Parameters
x
视图中焦点的 x 轴坐标
y
视图中焦点的 y 轴坐标