harmony 鸿蒙ohresmgr.h

2025-06-12
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ohresmgr.h

Overview

Provides native APIs for obtaining resources.

System capability: SystemCapability.Global.ResourceManager

Library: libohresmgr.so

Since: 12

Related module: Resourcemanager

Summary

Callback

Name	Description
ResourceManager_ErrorCode OH_ResourceManager_GetMediaBase64 (const NativeResourceManager mgr, uint32_t resId, char resultValue, uint64_t resultLen, uint32_t density=0)	Obtains the Base64 code of the media resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaBase64Data (const NativeResourceManager mgr, uint32_t resId, char resultValue, uint64_t resultLen, uint32_t density)	Obtains the Base64 code of the media resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaBase64ByName (const NativeResourceManager mgr, const char resName, char *resultValue, uint64_t resultLen, uint32_t density=0)	Obtains the Base64 code of the media resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaBase64DataByName (const NativeResourceManager mgr, const char resName, char *resultValue, uint64_t resultLen, uint32_t density)	Obtains the Base64 code of the media resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetMedia (const NativeResourceManager mgr, uint32_t resId, uint8_t resultValue, uint64_t resultLen, uint32_t density=0)	Obtains the content of the media resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaData (const NativeResourceManager mgr, uint32_t resId, uint8_t resultValue, uint64_t resultLen, uint32_t density)	Obtains the content of the media resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaByName (const NativeResourceManager mgr, const char resName, uint8_t *resultValue, uint64_t resultLen, uint32_t density=0)	Obtains the content of the media resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetMediaDataByName (const NativeResourceManager mgr, const char resName, uint8_t *resultValue, uint64_t resultLen, uint32_t density)	Obtains the content of the media resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetDrawableDescriptor (const NativeResourceManager mgr, uint32_t resId, ArkUI_DrawableDescriptor *drawableDescriptor, uint32_t density=0, uint32_t type=0)	Obtains the DrawableDescriptor object of the icon resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetDrawableDescriptorData (const NativeResourceManager mgr, uint32_t resId, ArkUI_DrawableDescriptor *drawableDescriptor, uint32_t density, uint32_t type)	Obtains the DrawableDescriptor object of the icon resource with the specified screen density based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetDrawableDescriptorByName (const NativeResourceManager mgr, const char resName, ArkUI_DrawableDescriptor **drawableDescriptor, uint32_t density=0, uint32_t type=0)	Obtains the DrawableDescriptor object of the icon resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetDrawableDescriptorDataByName (const NativeResourceManager mgr, const char resName, ArkUI_DrawableDescriptor **drawableDescriptor, uint32_t density, uint32_t type)	Obtains the DrawableDescriptor object of the icon resource with the specified screen density based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetSymbol (const NativeResourceManager mgr, uint32_t resId, uint32_t resultValue)	Obtains a symbol resource based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetSymbolByName (const NativeResourceManager mgr, const char resName, uint32_t *resultValue)	Obtains a symbol resource based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetLocales (const NativeResourceManager mgr, char *resultValue, uint32_t resultLen, bool includeSystem=false)	Obtains the language list.
ResourceManager_ErrorCode OH_ResourceManager_GetLocalesData (const NativeResourceManager mgr, char *resultValue, uint32_t resultLen, bool includeSystem)	Obtains the language list.
ResourceManager_ErrorCode OH_ResourceManager_GetConfiguration (const NativeResourceManager mgr, ResourceManager_Configuration configuration)	Obtains the device configuration.
ResourceManager_ErrorCode OH_ResourceManager_ReleaseConfiguration (ResourceManager_Configuration *configuration)	Releases the memory requested by using OH_ResourceManager_GetConfiguration().
ResourceManager_ErrorCode OH_ResourceManager_GetString (const NativeResourceManager mgr, uint32_t resId, char *resultValue,…)	Obtains a string resource based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetStringByName (const NativeResourceManager mgr, const char resName, char **resultValue,…)	Obtains a string resource based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetStringArray (const NativeResourceManager mgr, uint32_t resId, char *resultValue, uint32_t resultLen)	Obtains a string array based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetStringArrayByName (const NativeResourceManager mgr, const char resName, char **resultValue, uint32_t resultLen)	Obtains a string array based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_ReleaseStringArray (char ***resValue, uint32_t len)	Releases the memory of the string array.
ResourceManager_ErrorCode OH_ResourceManager_GetPluralString (const NativeResourceManager mgr, uint32_t resId, uint32_t num, char *resultValue)	Obtains singular and plural strings based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetPluralStringByName (const NativeResourceManager mgr, const char resName, uint32_t num, char **resultValue)	Obtains singular and plural strings based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetIntPluralString (const NativeResourceManager mgr, uint32_t resId, uint32_t num, char *resultValue,…)	Obtains singular and plural strings based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetDoublePluralString (const NativeResourceManager mgr, uint32_t resId, double num, char *resultValue,…)	Obtains singular and plural strings based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetIntPluralStringByName (const NativeResourceManager mgr, const char resName, uint32_t num, char **resultValue,…)	Obtains singular and plural strings based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetDoublePluralStringByName (const NativeResourceManager mgr, const char resName, double num, char **resultValue,…)	Obtains singular and plural strings based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetColor (const NativeResourceManager mgr, uint32_t resId, uint32_t resultValue)	Obtains a color value based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetColorByName (const NativeResourceManager mgr, const char resName, uint32_t *resultValue)	Obtains a color value based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetInt (const NativeResourceManager mgr, uint32_t resId, int resultValue)	Obtains an int value based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetIntByName (const NativeResourceManager mgr, const char resName, int *resultValue)	Obtains an int value based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetFloat (const NativeResourceManager mgr, uint32_t resId, float resultValue)	Obtains a float value based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetFloatByName (const NativeResourceManager mgr, const char resName, float *resultValue)	Obtains a float value based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_GetBool (const NativeResourceManager mgr, uint32_t resId, bool resultValue)	Obtains a bool value based on the specified resource ID.
ResourceManager_ErrorCode OH_ResourceManager_GetBoolByName (const NativeResourceManager mgr, const char resName, bool *resultValue)	Obtains a bool value based on the specified resource name.
ResourceManager_ErrorCode OH_ResourceManager_AddResource (const NativeResourceManager mgr, const char path)	Adds overlay resources when an application is running.
ResourceManager_ErrorCode OH_ResourceManager_RemoveResource (const NativeResourceManager mgr, const char path)	Removes overlay resources when an application is running.