Struct ResourceManager 

pub struct ResourceManager {
    pub resource_manager: NonNull<NativeResourceManager>,
}

Resource Manager

Fields

resource_manager: NonNull<NativeResourceManager>

Implementations

impl ResourceManager

pub fn new(env: Env, resource_manager: Object<'_>) -> Self

Use the resource manager from arkts to create a raw file manager. Be aware that none of these methods are thread-safe.

Example

use napi_derive_ohos::napi;
use napi_ohos::{bindgen_prelude::Object, Env};
use ohos_raw_binding::Raw;

#[napi]
pub fn raw_example(
    env: Env,
    #[napi(ts_arg_type = "resourceManager.ResourceManager")] resource_manager: Object,
) -> i32 {
    let raw_manager = Raw::new(env, resource_manager);
    let raw_dir = raw_manager.open_dir("");
    let count = raw_dir.count();
    count
}

pub fn from_raw(raw: *mut NativeResourceManager) -> Self

pub fn open_dir<S: AsRef<str>>( &self, path: S, recursive: bool, ) -> Result<RawDir, RawFileError>

get raw file dirs

pub fn is_raw_dir<S: AsRef<str>>(&self, path: S) -> bool

pub fn drawable_descriptor( &self, id: u32, density: Option<ScreenDensity>, icon_type: Option<IconType>, ) -> Result<*mut *mut ArkUI_DrawableDescriptor, RawFileError>

pub fn drawable_descriptor_by_name( &self, name: String, density: Option<ScreenDensity>, icon_type: Option<IconType>, ) -> Result<*mut *mut ArkUI_DrawableDescriptor, RawFileError>

pub fn media( &self, res_id: u32, density: Option<ScreenDensity>, ) -> Result<Vec<u8>, RawFileError>

pub fn media_base64( &self, res_id: u32, density: Option<ScreenDensity>, ) -> Result<Vec<u8>, RawFileError>

pub fn media_by_name( &self, name: String, density: Option<ScreenDensity>, ) -> Result<Vec<u8>, RawFileError>

pub fn media_base64_by_name( &self, name: String, density: Option<ScreenDensity>, ) -> Result<Vec<u8>, RawFileError>

Trait Implementations

impl Drop for ResourceManager

fn drop(&mut self)

Executes the destructor for this type.

impl Send for ResourceManager

impl Sync for ResourceManager