OpenCameraInterface (zxing-android-embedded 4.2.0 API)

java.lang.Object
- com.google.zxing.client.android.camera.open.OpenCameraInterface

public final class OpenCameraInterface
extends Object

Field Summary

Fields
Modifier and Type Field Description

static int NO_REQUESTED_CAMERA
For open(int), means no preference for which camera to open.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`getCameraId(int requestedId)`
`static Camera`	`open(int requestedId)`	Opens the requested camera with `Camera.open(int)`, if one exists.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NO_REQUESTED_CAMERA
```
public static final int NO_REQUESTED_CAMERA
```
    For open(int), means no preference for which camera to open.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getCameraId
```
public static int getCameraId(int requestedId)
```
  - open
```
public static Camera open(int requestedId)
```
    Opens the requested camera with Camera.open(int), if one exists.
    
    Parameters:
    
    requestedId - camera ID of the camera to use. A negative value or NO_REQUESTED_CAMERA means "no preference"
    
    Returns:
    
    handle to Camera that was opened