FocusControl (RobotCore 7.1.0 API)

public interface FocusControl
extends CameraControl

Nested Classes
Modifier and Type	Interface and Description
`static class`	`FocusControl.Mode`

Fields
Modifier and Type	Field and Description
`static double`	`unknownFocusLength`

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`double`	`getFocusLength()` returns <0 if not available
`double`	`getMaxFocusLength()` returns <0 if not available
`double`	`getMinFocusLength()` returns <0 if not available
`FocusControl.Mode`	`getMode()`
`boolean`	`isFocusLengthSupported()`
`boolean`	`isModeSupported(FocusControl.Mode mode)`
`boolean`	`setFocusLength(double focusLength)`
`boolean`	`setMode(FocusControl.Mode mode)`

boolean setMode(FocusControl.Mode mode)

boolean isModeSupported(FocusControl.Mode mode)

getMinFocusLength
```
double getMinFocusLength()
```
returns <0 if not available

getMaxFocusLength
```
double getMaxFocusLength()
```
returns <0 if not available

boolean setFocusLength(double focusLength)

Interface FocusControl