QRCodeTool

java.lang.Object
- com.simplicite.util.tools.QRCodeTool

```
public class QRCodeTool
extends java.lang.Object
```
QRCode toolbox
This class only provides static variables and methods

Field Summary

Fields
Modifier and Type Field Description

static int DEFAULT_SIZE
Default size

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`qrCodeImage(java.lang.String data)`	Get QRCode image for specified data
`static byte[]`	`qrCodeImage(java.lang.String data, int size)`	Get QRCode image for specified data
`static java.io.File`	`qrCodeImage(java.lang.String path, java.lang.String data)`	Generate QR code image file for specified data
`static java.io.File`	`qrCodeImage(java.lang.String path, java.lang.String data, int size)`	Generate QR code image file for specified data

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

- Field Detail
  - DEFAULT_SIZE
```
public static final int DEFAULT_SIZE
```
    Default size
    
    See Also:
    
    Constant Field Values
- Method Detail
  - qrCodeImage
```
public static byte[] qrCodeImage(java.lang.String data)
```
    Get QRCode image for specified data
    
    Parameters:
    
    data - Data
    
    Returns:
    
    PNG image as byte array
  - qrCodeImage
```
public static byte[] qrCodeImage(java.lang.String data,
                                 int size)
```
    Get QRCode image for specified data
    
    Parameters:
    
    data - Data
    
    size - Size (width and height) in pixels (no less than 128)
    
    Returns:
    
    PNG image as byte array
  - qrCodeImage
```
public static java.io.File qrCodeImage(java.lang.String path,
                                       java.lang.String data)
```
    Generate QR code image file for specified data
    
    Parameters:
    
    path - Destinaton file path
    
    data - Data
    
    Returns:
    
    Generated file
  - qrCodeImage
```
public static java.io.File qrCodeImage(java.lang.String path,
                                       java.lang.String data,
                                       int size)
```
    Generate QR code image file for specified data
    
    Parameters:
    
    path - Destinaton file path
    
    data - Data
    
    size - Size in pixels (no less than 128)
    
    Returns:
    
    Generated file