Crate ohos_resource_manager_sys 

Structs

ArkUI_DrawableDescriptor

NativeResourceManager

RawDir

RawFile

RawFile64

@brief Provides access to a raw file.

RawFileDescriptor

@brief Represent the raw file descriptor’s info.

RawFileDescriptor64

@brief Represent the raw file descriptor’s info.

ResourceManager_Configuration

@brief Enumerates device configuration.

Constants

ResourceManager_ColorMode_COLOR_MODE_DARK

Indicates dark mode.

ResourceManager_ColorMode_COLOR_MODE_LIGHT

Indicates light mode.

ResourceManager_DeviceType_DEVICE_TYPE_2IN1

Indicates a 2in1 device.

ResourceManager_DeviceType_DEVICE_TYPE_CAR

Indicates a car.

ResourceManager_DeviceType_DEVICE_TYPE_PC

Indicates a PC.

ResourceManager_DeviceType_DEVICE_TYPE_PHONE

Indicates a phone.

ResourceManager_DeviceType_DEVICE_TYPE_TABLET

Indicates a tablet.

ResourceManager_DeviceType_DEVICE_TYPE_TV

Indicates a smart TV.

ResourceManager_DeviceType_DEVICE_TYPE_WEARABLE

Indicates a wearable device.

ResourceManager_Direction_DIRECTION_HORIZONTAL

Indicates the horizontal direction.

ResourceManager_Direction_DIRECTION_VERTICAL

Indicates the vertical direction.

ResourceManager_ErrorCode_ERROR_CODE_INVALID_INPUT_PARAMETER

@error Invalid input parameter

ResourceManager_ErrorCode_ERROR_CODE_OUT_OF_MEMORY

@error Out of memory

ResourceManager_ErrorCode_ERROR_CODE_OVERLAY_RES_PATH_INVALID

@error Invalid overlay path

ResourceManager_ErrorCode_ERROR_CODE_RES_ID_FORMAT_ERROR

@error Failed to format the resource obtained based on the resource ID

ResourceManager_ErrorCode_ERROR_CODE_RES_ID_NOT_FOUND

@error Invalid resource ID

ResourceManager_ErrorCode_ERROR_CODE_RES_NAME_FORMAT_ERROR

@error Failed to format the resource obtained based on the resource Name

ResourceManager_ErrorCode_ERROR_CODE_RES_NAME_NOT_FOUND

@error No matching resource is found based on the resource ID

ResourceManager_ErrorCode_ERROR_CODE_RES_NOT_FOUND_BY_ID

@error Invalid resource name

ResourceManager_ErrorCode_ERROR_CODE_RES_NOT_FOUND_BY_NAME

@error No matching resource is found based on the resource name

ResourceManager_ErrorCode_ERROR_CODE_RES_PATH_INVALID

@error Invalid relative path

ResourceManager_ErrorCode_ERROR_CODE_RES_REF_TOO_MUCH

@error The resource is referenced cyclically

ResourceManager_ErrorCode_ERROR_CODE_SYSTEM_RES_MANAGER_GET_FAILED

@error Failed to access the system resource

ResourceManager_ErrorCode_SUCCESS

@error Success

ScreenDensity_SCREEN_LDPI

Indicates large screen density.

ScreenDensity_SCREEN_MDPI

Indicates medium screen density.

ScreenDensity_SCREEN_SDPI

Indicates small screen density.

ScreenDensity_SCREEN_XLDPI

Indicates extra-large screen density.

ScreenDensity_SCREEN_XXLDPI

Indicates extra-extra-large screen density.

ScreenDensity_SCREEN_XXXLDPI

Indicates extra-extra-extra-large screen density.

Functions

OH_ResourceManager_AddResource^⚠

@brief Add overlay resources during application runtime. @param mgr Indicates the pointer to {@link NativeResourceManager} {@link OH_ResourceManager_InitNativeResourceManager}. @param path Indicates the application overlay path. @return {@link SUCCESS} 0 - Success. {@link ERROR_CODE_INVALID_INPUT_PARAMETER} 401 - The input parameter invalid. Possible causes: Incorrect parameter types. {@link ERROR_CODE_OVERLAY_RES_PATH_INVALID} 9001010 - Invalid overlay path. @since 12

OH_ResourceManager_CloseRawDir^⚠

@brief Closes an opened {@link RawDir} and releases all associated resources.

OH_ResourceManager_CloseRawFile^⚠

@brief Closes an opened {@link RawFile} and releases all associated resources.

OH_ResourceManager_CloseRawFile64^⚠

@brief Closes an opened {@link RawFile64} and releases all associated resources.

OH_ResourceManager_GetBool^⚠

@brief Obtains the boolean result.

OH_ResourceManager_GetBoolByName^⚠

@brief Obtains the boolean result.

OH_ResourceManager_GetColor^⚠

@brief Obtains the color resource.

OH_ResourceManager_GetColorByName^⚠

@brief Obtains the color resource.

OH_ResourceManager_GetConfiguration^⚠

@brief Obtains the device configuration.

OH_ResourceManager_GetDrawableDescriptor^⚠

@brief Obtains the DrawableDescriptor of the media file.

OH_ResourceManager_GetDrawableDescriptorByName^⚠

@brief Obtains the DrawableDescriptor of the media file.

OH_ResourceManager_GetDrawableDescriptorData^⚠

@brief Obtains the DrawableDescriptor of the media file.

OH_ResourceManager_GetDrawableDescriptorDataByName^⚠

@brief Obtains the DrawableDescriptor of the media file.

OH_ResourceManager_GetFloat^⚠

@brief Obtains the Float resource.

OH_ResourceManager_GetFloatByName^⚠

@brief Obtains the Float resource.

OH_ResourceManager_GetInt^⚠

@brief Obtains the Int resource.

OH_ResourceManager_GetIntByName^⚠

@brief Obtains the Int resource.

OH_ResourceManager_GetLocales^⚠

@brief Obtains locales list.

OH_ResourceManager_GetLocalesData^⚠

@brief Obtains locales list.

OH_ResourceManager_GetMedia^⚠

@brief Obtains the content of the image resource.

OH_ResourceManager_GetMediaBase64^⚠

@brief Obtains the Base64 code of the image resource.

OH_ResourceManager_GetMediaBase64ByName^⚠

@brief Obtains the Base64 code of the image resource.

OH_ResourceManager_GetMediaBase64Data^⚠

@brief Obtains the Base64 code of the image resource.

OH_ResourceManager_GetMediaBase64DataByName^⚠

@brief Obtains the Base64 code of the image resource.

OH_ResourceManager_GetMediaByName^⚠

@brief Obtains the content of the image resource.

OH_ResourceManager_GetMediaData^⚠

@brief Obtains the content of the image resource.

OH_ResourceManager_GetMediaDataByName^⚠

@brief Obtains the content of the image resource.

OH_ResourceManager_GetPluralString^⚠

@brief Obtains the singular-plural character string represented.

OH_ResourceManager_GetPluralStringByName^⚠

@brief Obtains the singular-plural character string represented.

OH_ResourceManager_GetRawFileCount^⚠

@brief get the count of the raw files in {@link RawDir}.

OH_ResourceManager_GetRawFileDescriptor^⚠

@brief Opens the file descriptor of a raw file based on the long offset and file length.

OH_ResourceManager_GetRawFileDescriptor64^⚠

@brief Opens the file descriptor of a raw file based on the int64_t offset and file length.

OH_ResourceManager_GetRawFileDescriptorData^⚠

@brief Obtains the file descriptor of a raw file based on the long offset and file length.

OH_ResourceManager_GetRawFileName^⚠

@brief Obtains the name of the file according to the index.

OH_ResourceManager_GetRawFileOffset^⚠

@brief Obtains the current offset of a raw file, represented by an long.

OH_ResourceManager_GetRawFileOffset64^⚠

@brief Obtains the current offset of a raw file, represented by an int64_t.

OH_ResourceManager_GetRawFileRemainingLength^⚠

@brief Obtains the remaining raw file length represented by an long.

OH_ResourceManager_GetRawFileRemainingLength64^⚠

@brief Obtains the remaining raw file length represented by an int64_t.

OH_ResourceManager_GetRawFileSize^⚠

@brief Obtains the raw file length represented by an long.

OH_ResourceManager_GetRawFileSize64^⚠

@brief Obtains the raw file length represented by an int64_t.

OH_ResourceManager_GetString^⚠

@brief Obtains the character string.

OH_ResourceManager_GetStringArray^⚠

@brief Obtains the array of character strings.

OH_ResourceManager_GetStringArrayByName^⚠

@brief Obtains the array of character strings.

OH_ResourceManager_GetStringByName^⚠

@brief Obtains the character string.

OH_ResourceManager_GetSymbol^⚠

@brief Obtains the symbol resource.

OH_ResourceManager_GetSymbolByName^⚠

@brief Obtains the symbol resource.

OH_ResourceManager_InitNativeResourceManager^⚠

@brief Obtains the native resource manager based on the JavaScipt resource manager.

OH_ResourceManager_IsRawDir^⚠

@brief Whether the rawfile resource is a directory or not.

OH_ResourceManager_OpenRawDir^⚠

@brief Opens a raw file directory.

OH_ResourceManager_OpenRawFile^⚠

@brief Opens a raw file.

OH_ResourceManager_OpenRawFile64^⚠

@brief Opens a raw file.

OH_ResourceManager_ReadRawFile^⚠

@brief Reads a raw file.

OH_ResourceManager_ReadRawFile64^⚠

@brief Reads a raw file.

OH_ResourceManager_ReleaseConfiguration^⚠

@brief Release the device configuration. @param configuration the object need to release. @return {@link SUCCESS} 0 - Success. {@link ERROR_CODE_INVALID_INPUT_PARAMETER} 401 - The input parameter invalid. Possible causes: Incorrect parameter types. @since 12

OH_ResourceManager_ReleaseNativeResourceManager^⚠

@brief Releases the native resource manager.

OH_ResourceManager_ReleaseRawFileDescriptor^⚠

@brief Closes the file descriptor of a raw file.

OH_ResourceManager_ReleaseRawFileDescriptor64^⚠

@brief Closes the file descriptor of a raw file.

OH_ResourceManager_ReleaseRawFileDescriptorData^⚠

@brief Release the file descriptor of a raw file.

OH_ResourceManager_ReleaseStringArray^⚠

@brief Release the array of character strings. @param resValue the array of character strings corresponding to the specified resource name. @param len the length of array. @return {@link SUCCESS} 0 - Success. {@link ERROR_CODE_INVALID_INPUT_PARAMETER} 401 - The input parameter invalid. Possible causes: Incorrect parameter types. @since 12

OH_ResourceManager_RemoveResource^⚠

@brief Remove overlay resources during application runtime. @param mgr Indicates the pointer to {@link NativeResourceManager} {@link OH_ResourceManager_InitNativeResourceManager}. @param path Indicates the application overlay path. @return {@link SUCCESS} 0 - Success. {@link ERROR_CODE_INVALID_INPUT_PARAMETER} 401 - The input parameter invalid. Possible causes: Incorrect parameter types. {@link ERROR_CODE_OVERLAY_RES_PATH_INVALID} 9001010 - Invalid overlay path. @since 12

OH_ResourceManager_SeekRawFile^⚠

@brief Uses the 32-bit data type to seek a data read position based on the specified offset within a raw file.

OH_ResourceManager_SeekRawFile64^⚠

@brief Uses the 64-bit data type to seek a data read position based on the specified offset within a raw file.

Type Aliases

ResourceManager_ColorMode

@brief Enumerates color mode types.

ResourceManager_DeviceType

@brief Enumerates device types.

ResourceManager_Direction

@brief Enumerates screen directions.

ResourceManager_ErrorCode

@brief The error code of resource manager.

ScreenDensity

@brief Enumerates screen density types.