ResourceHelper2

java.lang.Object
- org.robolectric.shadows.ResourceHelper2

```
public final class ResourceHelper2
extends Object
```
Helper class to provide various conversion method used in handling android resources.

Constructor Summary

Constructors
Constructor Description

ResourceHelper2()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static TypedValue`	`getValue(String attribute, String value, boolean requireUnit)`	Returns the raw value from the given attribute float-type value string.
`static boolean`	`parseFloatAttribute(String attribute, String value, TypedValue outValue, boolean requireUnit)`	Parse a float attribute and return the parsed value into a given TypedValue.

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

- Constructor Detail
  - ResourceHelper2
```
public ResourceHelper2()
```
- Method Detail
  - getValue
```
public static TypedValue getValue(String attribute,
                                  String value,
                                  boolean requireUnit)
```
    Returns the raw value from the given attribute float-type value string. This object is only valid until the next call on to ResourceHelper2.
    
    Parameters:
    
    attribute - Attribute name.
    
    value - Attribute value.
    
    requireUnit - whether the value is expected to contain a unit.
    
    Returns:
    
    The typed value.
  - parseFloatAttribute
```
public static boolean parseFloatAttribute(String attribute,
                                          String value,
                                          TypedValue outValue,
                                          boolean requireUnit)
```
    Parse a float attribute and return the parsed value into a given TypedValue.
    
    Parameters:
    
    attribute - the name of the attribute. Can be null if requireUnit is false.
    
    value - the string value of the attribute
    
    outValue - the TypedValue to receive the parsed value
    
    requireUnit - whether the value is expected to contain a unit.
    
    Returns:
    
    true if success.