# camera-roll

**Repository Path**: rn-mi/camera-roll

## Basic Information

- **Project Name**: camera-roll
- **Description**: TY项目camera-roll仓库
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-05-22
- **Last Updated**: 2025-08-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

> 模板版本：v0.2.2

<p align="center">
  <h1 align="center"> <code>react-native-cameraroll</code> </h1>
</p>
<p align="center">
    <a href="https://github.com/react-native-cameraroll/react-native-cameraroll">
        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
    </a>
        <a href="https://github.com/react-native-cameraroll/react-native-cameraroll/blob/master/LICENCE">
        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
    </a>
</p>

本项目基于 [react-native-cameraroll@7.8.3](https://github.com/react-native-cameraroll/react-native-cameraroll) 开发。

## 安装与使用

请到三方库的 Releases 发布地址查看配套的版本信息：[@tuya-oh/react-native-cameraroll Releases](https://gitee.com/rn-mi/camera-roll/releases) 。对于未发布到npm的旧版本，请参考[安装指南](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/tgz-usage.md)安装tgz包。

进入到工程目录并输入以下命令：

<!-- tabs:start -->

#### **npm**

```bash
npm install @tuya-oh/react-native-camera-roll
```

#### **yarn**

```bash
yarn add @tuya-oh/react-native-camera-roll
```

<!-- tabs:end -->

下面的代码展示了这个库的基本使用场景：

> [!WARNING] 使用时 import 的库名不变。

```js
import { View, Button } from "react-native";
import {
  CameraRoll
} from "@react-native-camera-roll/camera-roll";

export default function App() {
  return (
    <View>
      <Button
        title="savePhotos"
        onPress={() => {
          CameraRoll.saveAsset("https://res.vmallres.com/uomcdn/CN/cms/202408/5442d69d916d4bcf9ee740d595a164fb.jpg").then((res) => {
            console.log('res-----',res);
          });
        }}
      />
    </View>
  );
}
```

## 使用 Codegen

本库已经适配了 `Codegen` ，在使用前需要主动执行生成三方库桥接代码，详细请参考[ Codegen 使用文档](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/codegen.md)。

## Link

目前 HarmonyOS 暂不支持 AutoLink，所以 Link 步骤需要手动配置。

首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 `harmony`

### 1.在工程根目录的 `oh-package.json5` 添加 overrides 字段

```json
{
  ...
  "overrides": {
    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
  }
}
```

### 2.引入原生端代码

目前有两种方法：

1. 通过 har 包引入（在 IDE 完善相关功能后该方法会被遗弃，目前首选此方法）；
2. 直接链接源码。

方法一：通过 har 包引入（推荐）

> [!TIP] har 包位于三方库安装路径的 `harmony` 文件夹下。

打开 `entry/oh-package.json5`，添加以下依赖

```json
"dependencies": {
    "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
    "@tuya-oh/camera-roll": "file:../../node_modules/@tuya-oh/react-native-camera-roll/harmony/camera_roll.har"
  }
```

点击右上角的 `sync` 按钮

或者在终端执行：

```bash
cd entry
ohpm install
```

方法二：直接链接源码

> [!TIP] 如需使用直接链接源码，请参考[直接链接源码说明](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/link-source-code.md)

### 3.在 ArkTs 侧引入 CameraRollPackage

打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：

```diff
  ...
+ import { CameraRollPackage } from '@tuya-oh/camera-roll/ts';

export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
  return [
    new SamplePackage(ctx),
+   new CameraRollPackage(ctx),
  ];
}
```

### 4.配置 CMakeLists 和引入 RNAmapGeolocationPackage

打开 `entry/src/main/cpp/CMakeLists.txt`，添加：

```diff
project(rnapp)
cmake_minimum_required(VERSION 3.4.1)
set(CMAKE_SKIP_BUILD_RPATH TRUE)
set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
set(NODE_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../node_modules")
+ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
set(LOG_VERBOSITY_LEVEL 1)
set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie")
set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
add_compile_definitions(WITH_HITRACE_SYSTRACE)

add_subdirectory("${RNOH_CPP_DIR}" ./rn)

# RNOH_BEGIN: manual_package_linking_1
add_subdirectory("../../../../sample_package/src/main/cpp" ./sample-package)
+ add_subdirectory("${OH_MODULES}/@tuya-oh/camera-roll/src/main/cpp" ./camera-roll)
# RNOH_END: manual_package_linking_1

file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")

add_library(rnoh_app SHARED
    ${GENERATED_CPP_FILES}
    "./PackageProvider.cpp"
    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
)
target_link_libraries(rnoh_app PUBLIC rnoh)

# RNOH_BEGIN: manual_package_linking_2
target_link_libraries(rnoh_app PUBLIC rnoh_sample_package)
+ target_link_libraries(rnoh_app PUBLIC rnoh_camera_roll)
# RNOH_END: manual_package_linking_2
```

打开 `entry/src/main/cpp/PackageProvider.cpp`，添加：

```diff
#include "RNOH/PackageProvider.h"
#include "generated/RNOHGeneratedPackage.h"
#include "SamplePackage.h"
+ #include "CameraRollPackage.h"

using namespace rnoh;

std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
    return {
        std::make_shared<RNOHGeneratedPackage>(ctx),
        std::make_shared<SamplePackage>(ctx),
+       std::make_shared<CameraRollPackage>(ctx),
    };
}
```

### 4.运行

点击右上角的 `sync` 按钮

或者在终端执行：

```bash
cd entry
ohpm install
```

然后编译、运行即可。

### 5.release包使用

执行完'npm install @tuya-oh/camera-roll@x.x.x'命令后，在生成的node_modules/npm install @tuya-oh/camera-roll中即可获取release包。

打开 `entry/src/main/cpp/CMakeLists.txt`，添加：

```diff
project(rnapp)
cmake_minimum_required(VERSION 3.4.1)
set(CMAKE_SKIP_BUILD_RPATH TRUE)
set(NATIVERENDER_ROOT_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
set(OH_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
set(RNOH_CPP_DIR "${OH_MODULE_DIR}/@rnoh/react-native-openharmony/include")
set(REACT_COMMON_PATCH_DIR "${RNOH_CPP_DIR}/patches/react_native_core")

set(CMAKE_CXX_STANDARD 17)
set(LOG_VERBOSITY_LEVEL 1)
set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
set(RNOH_GENERATED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/generated")
set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie -DNDEBUG")
set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
add_compile_definitions(WITH_HITRACE_SYSTRACE)
# folly的编译选项
set(folly_compile_options
    -DFOLLY_NO_CONFIG=1
    -DFOLLY_MOBILE=1
    -DFOLLY_USE_LIBCPP=1
    -DFOLLY_HAVE_RECVMMSG=1
    -DFOLLY_HAVE_PTHREAD=1
    -Wno-comma
    -Wno-shorten-64-to-32
    -Wno-documentation
    -faligned-new
)
add_compile_options("-Wno-unused-command-line-argument")
# 添加头文件目录
include_directories(${NATIVERENDER_ROOT_PATH}
                    ${RNOH_CPP_DIR}
                    ${REACT_COMMON_PATCH_DIR}
                    ${RNOH_CPP_DIR}/third-party/folly
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/react/nativemodule/core
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/jsi
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/callinvoker
                    ${RNOH_CPP_DIR}/third-party/boost/libs/utility/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/stacktrace/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/predef/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/array/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/throw_exception/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/config/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/core/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/preprocessor/include
                    ${RNOH_CPP_DIR}/third-party/double-conversion
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/react/renderer/graphics/platform/cxx
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/runtimeexecutor
                    ${RNOH_CPP_DIR}/third-party/glog/src
                    ${RNOH_CPP_DIR}/third-party/boost/libs/mpl/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/type_traits/include
                    ${RNOH_CPP_DIR}/third-party/rn/ReactCommon/yoga
                    ${RNOH_CPP_DIR}/third-party/boost/libs/intrusive/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/assert/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/move/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/static_assert/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/container_hash/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/describe/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/mp11/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/iterator/include
                    ${RNOH_CPP_DIR}/third-party/boost/libs/detail/include
                    ${RNOH_CPP_DIR}/patches/react_native_core/react/renderer/textlayoutmanager/platform/harmony
+                   ${OH_MODULE_DIR}/@tuya-oh/camera-roll/include
                    )

configure_file(
  ${RNOH_CPP_DIR}/third-party/folly/CMake/folly-config.h.cmake
  ${RNOH_CPP_DIR}/third-party/folly/folly/folly-config.h
)
file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")
# 添加rnoh动态共享包
add_library(rnoh SHARED
    "${RNOH_CPP_DIR}/RNOHOther.cpp"
    "${RNOH_CPP_DIR}/third-party/folly/folly/lang/SafeAssert.cpp"
    )
# 链接其他so
target_link_directories(rnoh PUBLIC ${OH_MODULE_DIR}/@rnoh/react-native-openharmony/libs/arm64-v8a)

+ target_link_directories(rnoh PUBLIC ${OH_MODULE_DIR}/@tuya-oh/camera-roll/libs/arm64-v8a)


target_link_libraries(rnoh PUBLIC
    rnoh_semi
    libace_napi.z.so
    libace_ndk.z.so
    librawfile.z.so
    libhilog_ndk.z.so
    libnative_vsync.so
    libnative_drawing.so
    libc++_shared.so
    libhitrace_ndk.z.so
    react_render_scheduler
    rrc_image
    rrc_text
    rrc_textinput
    rrc_scrollview
    react_nativemodule_core
    react_render_animations
    jsinspector
    hermes
    jsi
    logger
    react_config
    react_debug
    react_render_attributedstring
    react_render_componentregistry
    react_render_core
    react_render_debug
    react_render_graphics
    react_render_imagemanager
    react_render_mapbuffer
    react_render_mounting
    react_render_templateprocessor
    react_render_textlayoutmanager
    react_render_telemetry
    react_render_uimanager
    react_utils
    rrc_root
    rrc_view
    react_render_leakchecker
    react_render_runtimescheduler
    runtimeexecutor
+   rnoh_camera_roll
    )

if("$ENV{RNOH_C_API_ARCH}" STREQUAL "1")
    message("Experimental C-API architecture enabled")
    target_link_libraries(rnoh PUBLIC libqos.so)
    target_compile_definitions(rnoh PUBLIC C_API_ARCH)
endif()

# 添加rnoh_app共享包
add_library(rnoh_app SHARED
    ${GENERATED_CPP_FILES}
    "./PackageProvider.cpp"
    "${RNOH_CPP_DIR}/RNOHOther.cpp"
    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
)

+ target_include_directories(rnoh_app PUBLIC
+   "${OH_MODULE_DIR}/@tuya-oh/camera-roll/include"
+   "${OH_MODULE_DIR}/@tuya-oh/camera-roll/include/generated"
+   "${OH_MODULE_DIR}/@tuya-oh/camera-roll/include/generated/react"
+ )

target_link_libraries(rnoh_app PUBLIC rnoh)

# RNOH_END: link_packages

target_compile_options(rnoh_app PUBLIC ${folly_compile_options} -DRAW_PROPS_ENABLED -std=c++17)
```

### 6.字节码格式的release包使用

字节码格式的release包是指在release模式下编译出来、ets文件转换成了.abc、C++源码转换成.so的har包，其命名格式为 react_native_openharmony_abc-x.x.x.xxx.har。 字节码格式的release包使用方式跟release包使用大体上是一样的，主要有两点需要注意：

1. 使用字节码格式的release包需要将工程级的 build-profile.json5 文件中将 useNormalizedOHMUrl 设置为 true，如：

   ```diff
     "products": [
       {
         "name": "default",
         "signingConfig": "default",
         "compatibleSdkVersion": "5.0.1(13)",
         "runtimeOS": "HarmonyOS",
   +     "buildOption": {
   +       "strictMode": {
   +          "useNormalizedOHMUrl": true
   +       }
   +     }
       }
     ],
   ```

   


## 约束与限制

### 兼容性

要使用此库，需要使用正确的 React-Native 和 RNOH 版本。另外，还需要使用配套的 DevEco Studio 和 手机 ROM。

请到三方库相应的 Releases 发布地址查看 Release 配套的版本信息：[@tuya-oh/camera-roll Releases](https://github.com/react-native-oh-library/react-native-cameraroll/releases)

## 静态方法

> [!TIP] "Platform"列表示该属性在原三方库上支持的平台。

> [!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性；no 则表示不支持；partially 表示部分支持。使用方法跨平台一致，效果对标 iOS 或 Android 的效果。

> [!TIP] HarmonyOS受限权限官方说明：https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/restricted-permissions-V5#section397164718158 

**CameraRoll**

| Name | Description | Type | Required | Platform | HarmonyOS Support | Remarks |
| ---- | ----------- | ---- | -------- | -------- | ------------------ | ---- |
| save | 保存图片/视频 | function | no | iOS/Android | partially | 由于原库版本升级，该方法已弃用，可用saveAsset接口代替。 |
| saveAsset | 保存图片/视频 | function | no | iOS/Android | partially |  |
| saveToCameraRoll | 保存图片/视频 | function | no | iOS/Android | partially | 由于原库版本升级，该方法已弃用，调用会弹出警告，可用saveAsset接口代替。 |
| getPhotos | 查找图片/视频 | function | no | iOS/Android | no | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| getAlbums | 查找相册 | function | no | iOS/Android | no | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| deletePhotos | 删除图片/视频 | function | no | iOS/Android | no | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| iosGetImageDataById | 获取图片数据 | function | no | iOS | no | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| getPhotoThumbnail | 获取缩略图 | function | no | iOS | no | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |

## API

> [!TIP] "Platform"列表示该属性在原三方库上支持的平台。

> [!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性；no 则表示不支持；partially 表示部分支持。使用方法跨平台一致，效果对标 iOS 或 Android 的效果。

| Name                                       | Description  | Type     | Required | Platform | HarmonyOS Support | Remarks                                                      |
| :----------------------------------------- | :----------- | -------- | -------- | -------- | ----------------- | ------------------------------------------------------------ |
| `iosReadGalleryPermission`                 | 权限验证     | function | no       | iOS      | no                |                                                              |
| `iosRequestReadWriteGalleryPermission`     | 读写权限申请 | function | no       | iOS      | no                |                                                              |
| `iosRequestAddOnlyGalleryPermission`       | 添加权限申请 | function | no       | iOS      | no                |                                                              |
| `iosRefreshGallerySelection`               | 图片列表刷新 | function | no       | iOS      | no                |                                                              |
| `harmonyReadGalleryPermission`             | 权限验证     | function | no       | harmony  | no                | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| `harmonyRequestReadWriteGalleryPermission` | 读写权限申请 | function | no       | harmony  | no                | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| `harmonyRequestAddOnlyGalleryPermission`   | 添加权限申请 | function | no       | harmony  | no                | 由于 HarmonyOS 安全策略要求，该接口需要使用 ohos.permission.READ_IMAGEVIDEO 和 ohos.permission.WRITE_IMAGEVIDEO 权限，需应用方自行申请后，才可以正常使用 |
| `harmonyRefreshGallerySelection`           | 图片列表刷新 | function | no       | harmony  | no                |                                                              |

## 遗留问题

- [ ] deletePhotos删除图片/视频，未实现 HarmonyOS 化: [issue#5](https://github.com/react-native-oh-library/react-native-cameraroll/issues/5)
- [ ] harmonyRefreshGallerySelection，HarmonyOS 暂无对应图片列表刷新的接口：[issue#8](https://github.com/react-native-oh-library/react-native-cameraroll/issues/8)
- [ ] 部分接口由于Harmony OS安全策略调整无法使用: [issue#25](https://github.com/react-native-oh-library/react-native-cameraroll/issues/25)
- [ ] saveAsset接口未完全支持: [issue#26](https://github.com/react-native-oh-library/react-native-cameraroll/issues/26)

## 其他

## 开源协议

本项目基于 [The MIT License (MIT)](https://github.com/react-native-cameraroll/react-native-cameraroll/blob/master/LICENCE) ，请自由地享受和参与开源。