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fun onTouch(x:Float, y:Float) { | |
val meteringPoint = new DisplayOrientedMeteringPointFactory(mSurfaceView.getDisplay(), cameraSelector, mSurfaceView.getWidth(), mSurfaceView.getHeight()).createPoint(x.y); | |
// Prepare focus action to be triggered. | |
val action = FocusMeteringAction.Builder(meteringPoint).build(); | |
// Execute focus action | |
cameraControl.startFocusAndMetering(action); | |
} |
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