ResourceManager

java.lang.Object
- ohos.global.resource.ResourceManager

```
public abstract class ResourceManager
extends Object
```
Manages all resources in the resources directory of the application package.

ResourceManager instances are obtained only from the context.

从以下版本开始:

1

另请参阅:

Resource, ResourceType

构造器概要

构造器
构造器说明

ResourceManager()

构造器
构造器	说明
`ResourceManager()`

方法概要

所有方法实例方法抽象方法已过时的方法
限定符和类型	方法	说明
`abstract Pattern`	`createPattern(List<TypedAttribute.AttrData> data)`	Creates a `Pattern` instance based on the array that contains `TypedAttribute.AttrData`.
`abstract Theme`	`createTheme(List<TypedAttribute.AttrData> data)`	Creates a `Theme` instance based on the array that contains `TypedAttribute.AttrData`.
`abstract ConfigManager`	`getConfigManager()`	Obtains `ConfigManager` to get global configurations.
`abstract Configuration`	`getConfiguration()`	Obtains the current configuration.
`abstract DeviceCapability`	`getDeviceCapability()`	Obtains the device capability.
`abstract Element`	`getElement(int resId)`	Obtains an `Element` object based on its resource ID.
`abstract String`	`getIdentifier(int resId)`	Obtains the resource name based on the resource ID.
`abstract String`	`getMediaPath(int resId)`	Obtains the media file path based on the resource ID.
`abstract RawFileEntry`	`getRawFileEntry(String path)`	Obtains a `RawFileEntry` object based on the raw file path to open a raw file.
`abstract Resource`	`getResource(int resId)`	Obtains the resource based on the resource ID.
`abstract SolidXml`	`getSolidXml(int resId)`	Obtains a solid XML document based on the resource ID.
`abstract Theme`	`getTheme(int resId)`	已过时。 This change is effective since API version 4. Replaced by `Element#getTheme()`
`abstract void`	`updateConfiguration(Configuration config, DeviceCapability capability)`	Updates the configuration by modifying the configuration and device capability.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - ResourceManager
```
public ResourceManager()
```
- 方法详细资料
  - getResource
```
public abstract Resource getResource(int resId)
                              throws IOException,
                                     NotExistException
```
    Obtains the resource based on the resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns the resource object; returns null if the resource ID does not match any resources.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
  - getIdentifier
```
public abstract String getIdentifier(int resId)
                              throws IOException,
                                     NotExistException
```
    Obtains the resource name based on the resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns the resource name with type as type_name; returns null if the resource ID does not match any resources.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
  - getElement
```
public abstract Element getElement(int resId)
                            throws IOException,
                                   NotExistException,
                                   WrongTypeException
```
    Obtains an Element object based on its resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns the Element object associated with the resource ID.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
    
    WrongTypeException - Throws this exception if the resource is not of the Element type.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    Element
  - getTheme
```
@Deprecated
public abstract Theme getTheme(int resId)
                        throws IOException,
                               NotExistException,
                               WrongTypeException
```
    已过时。 This change is effective since API version 4. Replaced by Element#getTheme()
    
    Obtains a Theme instance based on the resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns a Theme instance.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
    
    WrongTypeException - Throws this exception if the resource is not of the Theme type.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    Theme
  - getSolidXml
```
public abstract SolidXml getSolidXml(int resId)
                              throws IOException,
                                     NotExistException,
                                     WrongTypeException
```
    Obtains a solid XML document based on the resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns the solid XML document of the resource; returns null if an error occurs during conversion to a solid XML document.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
    
    WrongTypeException - Throws this exception if the resource is not of the Solid XML type.
  - getRawFileEntry
```
public abstract RawFileEntry getRawFileEntry(String path)
```
    Obtains a RawFileEntry object based on the raw file path to open a raw file.
    
    参数:
    
    path - Indicates the raw file path.
    
    返回:
    
    Returns the RawFileEntry object.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    RawFileEntry
  - getConfigManager
```
public abstract ConfigManager getConfigManager()
```
    Obtains ConfigManager to get global configurations.
    
    返回:
    
    Returns the ConfigManager object; returns null if an error occurs.
    
    另请参阅:
    
    ConfigManager
  - getMediaPath
```
public abstract String getMediaPath(int resId)
                             throws IOException,
                                    NotExistException,
                                    WrongTypeException
```
    Obtains the media file path based on the resource ID.
    
    参数:
    
    resId - Indicates the resource ID.
    
    返回:
    
    Returns the media file path.
    
    抛出:
    
    NotExistException - Throws this exception if the resource ID does not match any resources. The resource ID must be automatically generated by the IDE or resource tool, or provided by the system.
    
    IOException - Throws this exception if an I/O error occurs during resource read.
    
    WrongTypeException - Throws this exception if the resource is not of the string type.
  - getConfiguration
```
public abstract Configuration getConfiguration()
```
    Obtains the current configuration.
    
    返回:
    
    Returns the current configuration.
  - getDeviceCapability
```
public abstract DeviceCapability getDeviceCapability()
```
    Obtains the device capability.
    
    返回:
    
    Returns the device capability.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    DeviceCapability
  - updateConfiguration
```
public abstract void updateConfiguration(Configuration config,
                                         DeviceCapability capability)
```
    Updates the configuration by modifying the configuration and device capability.
    
    参数:
    
    config - Indicates the new configuration.
    
    capability - Indicates the new device capability.
    
    从以下版本开始:
    
    3
  - createPattern
```
public abstract Pattern createPattern(List<TypedAttribute.AttrData> data)
```
    Creates a Pattern instance based on the array that contains TypedAttribute.AttrData.
    
    参数:
    
    data - Indicates the set of attribute data. Each attribute data has its own name, value, and type.
    
    返回:
    
    Returns the created Pattern instance.
    
    从以下版本开始:
    
    4
  - createTheme
```
public abstract Theme createTheme(List<TypedAttribute.AttrData> data)
```
    Creates a Theme instance based on the array that contains TypedAttribute.AttrData.
    
    参数:
    
    data - Indicates the set of attribute data. Each attribute data has its own name, value, and type.
    
    返回:
    
    Returns the created Theme instance.
    
    从以下版本开始:
    
    4

类 ResourceManager

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ResourceManager

方法详细资料

getResource

getIdentifier

getElement

getTheme

getSolidXml

getRawFileEntry

getConfigManager

getMediaPath

getConfiguration

getDeviceCapability

updateConfiguration

createPattern

createTheme