diff --git a/.gitee/ISSUE_TEMPLATE.zh-CN.md b/.gitee/ISSUE_TEMPLATE.zh-CN.md deleted file mode 100644 index f09d98dde9597de75ffcdb237c2b580b8fffa3f9..0000000000000000000000000000000000000000 --- a/.gitee/ISSUE_TEMPLATE.zh-CN.md +++ /dev/null @@ -1,13 +0,0 @@ -### 该问题是怎么引起的? - - - -### 重现步骤 - - - -### 报错信息 - - - - diff --git a/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md b/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md deleted file mode 100644 index 6199c1ecbaf8edc09d26aa41ecf9780bbccf38df..0000000000000000000000000000000000000000 --- a/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md +++ /dev/null @@ -1,12 +0,0 @@ -### 相关的Issue - - -### 原因(目的、解决的问题等) - - -### 描述(做了什么,变更了什么) - - -### 测试用例(新增、改动、可能影响的功能) - - diff --git a/AppScope/app.json5 b/AppScope/app.json5 new file mode 100644 index 0000000000000000000000000000000000000000..57653a03d094de3121c717c4f38dff368dfcc88d --- /dev/null +++ b/AppScope/app.json5 @@ -0,0 +1,10 @@ +{ + "app": { + "bundleName": "com.example.imageapp", + "vendor": "example", + "versionCode": 1000000, + "versionName": "1.0.0", + "icon": "$media:app_icon", + "label": "$string:app_name" + } +} diff --git a/AppScope/resources/base/element/string.json b/AppScope/resources/base/element/string.json new file mode 100644 index 0000000000000000000000000000000000000000..eb4e9067571fdbbb8e4c2ec50e5ed54e87724066 --- /dev/null +++ b/AppScope/resources/base/element/string.json @@ -0,0 +1,8 @@ +{ + "string": [ + { + "name": "app_name", + "value": "ImageApp" + } + ] +} diff --git a/AppScope/resources/base/media/app_icon.png b/AppScope/resources/base/media/app_icon.png new file mode 100644 index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3 Binary files /dev/null and b/AppScope/resources/base/media/app_icon.png differ diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..338e5b0bc22082e0ffcc7121c2ed3897a3ddccb0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,78 @@ + Copyright (c) 2024 Huawei Device Co., Ltd. All rights reserved. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +Apache License, Version 2.0 +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. + +In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. + +While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS \ No newline at end of file diff --git a/README.en.md b/README.en.md deleted file mode 100644 index a9846def62893b74b55ba9ac2ef712c18f1c59c8..0000000000000000000000000000000000000000 --- a/README.en.md +++ /dev/null @@ -1,36 +0,0 @@ -# ImageGetAndSave - -#### Description -{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**} - -#### Software Architecture -Software architecture description - -#### Installation - -1. xxxx -2. xxxx -3. xxxx - -#### Instructions - -1. xxxx -2. xxxx -3. xxxx - -#### Contribution - -1. Fork the repository -2. Create Feat_xxx branch -3. Commit your code -4. Create Pull Request - - -#### Gitee Feature - -1. You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md -2. Gitee blog [blog.gitee.com](https://blog.gitee.com) -3. Explore open source project [https://gitee.com/explore](https://gitee.com/explore) -4. The most valuable open source project [GVP](https://gitee.com/gvp) -5. The manual of Gitee [https://gitee.com/help](https://gitee.com/help) -6. The most popular members [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/) diff --git a/README.md b/README.md index b44633684f12a040397b3ab0187b3a2218c4845a..a4c018bdff227c595acdc06793d7d4a372bee974 100644 --- a/README.md +++ b/README.md @@ -1,39 +1,41 @@ -# ImageGetAndSave - -#### 介绍 -{**以下是 Gitee 平台说明,您可以替换此简介** -Gitee 是 OSCHINA 推出的基于 Git 的代码托管平台(同时支持 SVN)。专为开发者提供稳定、高效、安全的云端软件开发协作平台 -无论是个人、团队、或是企业,都能够用 Gitee 实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)} - -#### 软件架构 -软件架构说明 - - -#### 安装教程 - -1. xxxx -2. xxxx -3. xxxx - -#### 使用说明 - -1. xxxx -2. xxxx -3. xxxx - -#### 参与贡献 - -1. Fork 本仓库 -2. 新建 Feat_xxx 分支 -3. 提交代码 -4. 新建 Pull Request - - -#### 特技 - -1. 使用 Readme\_XXX.md 来支持不同的语言,例如 Readme\_en.md, Readme\_zh.md -2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com) -3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目 -4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目,是综合评定出的优秀开源项目 -5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help) -6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/) +# 实现图片获取与保存功能 +## 简介 +本项目基于Media Library Kit和Image Kit等HarmonyOS API实现了在HarmonyOS系统上获取图片、读取图片信息和保存图片的方式,开发者可以选择适合自己业务场景的方式参考开发。 +## 效果预览 +![](./screenshots/device/image.png) + +## 技术原理 +1. 图片获取提供了四种实现方式:分别是Photo Picker组件、PhotoViewPicker接口、CameraPicker接口和DocumentViewPicker。 +2. 读取图片信息使用了getImageInfo和getImageProperties方法。 +3. 创建PixelMap对象使用imageSource.createPixelMap()方法。 +4. 保存图片使用了安全控件和photoAccessHelper模块。 + +## 使用说明 +1. 点击“获取图片”按钮,在弹出界面中选择一种获取图片方式,然后获取对应的图片。 +2. 点击“读取图片信息”按钮,可以读取图片信息。 +3. 点击“创建PixelMap对象”按钮,可以将图片转换成PixelMap对象。 +4. 点击“保存图片”按钮,在弹出界面中选择“保存至应用沙箱”或者“保存至图库”,可以将图片保存到相应位置。 + +## 工程目录 +``` +├──ets +│ ├──common +│ │ └──utils +│ │ └──Utils.ets // 通用方法类 +│ ├──entryability +│ │ └──EntryAbility.ets +│ ├──entrybackupability +│ │ └──EntryBackupAbility.ets +│ └──pages +│ └──Index.ets // 首页 +└──resources // 资源类 +``` + +## 相关权限 +无 + +## 约束与限制 +1. 本示例仅支持标准系统上运行,支持设备:华为手机。 +2. HarmonyOS系统:HarmonyOS 5.0.0 Release及以上。 +3. DevEco Studio版本:DevEco Studio 5.0.0 Release及以上。 +4. HarmonyOS SDK版本:HarmonyOS 5.0.0 Release SDK及以上。 \ No newline at end of file diff --git a/build-profile.json5 b/build-profile.json5 new file mode 100644 index 0000000000000000000000000000000000000000..ed2b75e17797558b7d6146c8745dc6bb1b25d2ba --- /dev/null +++ b/build-profile.json5 @@ -0,0 +1,42 @@ +{ + "app": { + "signingConfigs": [ + ], + "products": [ + { + "name": "default", + "signingConfig": "default", + "compatibleSdkVersion": "5.0.0(12)", + "runtimeOS": "HarmonyOS", + "buildOption": { + "strictMode": { + "caseSensitiveCheck": true, + "useNormalizedOHMUrl": true + } + } + } + ], + "buildModeSet": [ + { + "name": "debug", + }, + { + "name": "release" + } + ] + }, + "modules": [ + { + "name": "entry", + "srcPath": "./entry", + "targets": [ + { + "name": "default", + "applyToProducts": [ + "default" + ] + } + ] + } + ] +} \ No newline at end of file diff --git a/entry/build-profile.json5 b/entry/build-profile.json5 new file mode 100644 index 0000000000000000000000000000000000000000..54bface7b94960a24ebe31a71eb34c8aa036847f --- /dev/null +++ b/entry/build-profile.json5 @@ -0,0 +1,31 @@ +{ + "apiType": "stageMode", + "buildOption": { + }, + "buildOptionSet": [ + { + "name": "release", + "arkOptions": { + "obfuscation": { + "ruleOptions": { + "enable": false, + "files": [ + "./obfuscation-rules.txt" + ] + } + } + }, + "nativeLib": { + "debugSymbol": { + "strip": true, + "exclude": [] + } + } + }, + ], + "targets": [ + { + "name": "default" + } + ] +} \ No newline at end of file diff --git a/entry/hvigorfile.ts b/entry/hvigorfile.ts new file mode 100644 index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3 --- /dev/null +++ b/entry/hvigorfile.ts @@ -0,0 +1,6 @@ +import { hapTasks } from '@ohos/hvigor-ohos-plugin'; + +export default { + system: hapTasks, /* Built-in plugin of Hvigor. It cannot be modified. */ + plugins:[] /* Custom plugin to extend the functionality of Hvigor. */ +} diff --git a/entry/oh-package.json5 b/entry/oh-package.json5 new file mode 100644 index 0000000000000000000000000000000000000000..803b25293388deda7b9a05a21b5aeadeb716b4d5 --- /dev/null +++ b/entry/oh-package.json5 @@ -0,0 +1,9 @@ +{ + "name": "entry", + "version": "1.0.0", + "description": "Please describe the basic information.", + "main": "", + "author": "", + "license": "", + "dependencies": {} +} \ No newline at end of file diff --git a/entry/src/main/ets/common/utils/Utils.ets b/entry/src/main/ets/common/utils/Utils.ets new file mode 100644 index 0000000000000000000000000000000000000000..9d1f6187b3123c753197736189477b70e8b5d3c6 --- /dev/null +++ b/entry/src/main/ets/common/utils/Utils.ets @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2024 Huawei Device Co., Ltd. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import { image } from '@kit.ImageKit'; +import { fileIo as fs } from '@kit.CoreFileKit'; +import { BusinessError } from '@kit.BasicServicesKit'; +import { hilog } from '@kit.PerformanceAnalysisKit'; + +const TAG = 'UTILS'; + +/** + * Copy the source image into sandbox. + * @param src - source image path + * @param path - sandbox path + * @returns Promise + */ +export async function copyImg2Sandbox(src: string, path: string): Promise { + let srcImage = fs.openSync(src, fs.OpenMode.READ_ONLY); + let destImage = fs.openSync(path, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE); + fs.copyFileSync(srcImage.fd, destImage.fd); + fs.closeSync(srcImage); + fs.closeSync(destImage); + return path; +} + +/** + * Save the pixel map into image file. + * @param pixelMap - pixel map + * @param path - file path + * @returns Promise + */ +export function pixelMap2File(pixelMap: image.PixelMap | undefined, path: string): Promise { + const imagePacker = image.createImagePacker(); + let file = fs.openSync(path, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE); + let packOpts : image.PackingOption = { format: 'image/jpeg', quality: 98 }; + return imagePacker.packToFile(pixelMap, file.fd, packOpts).then(() => { + hilog.info(0x0000, TAG, 'packToFile succeed!'); + fs.closeSync(file.fd); + }).catch((error: BusinessError) => { + hilog.error(0x0000, TAG, 'packToFile failed, error: ' + JSON.stringify(error)); + }); +} \ No newline at end of file diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets new file mode 100644 index 0000000000000000000000000000000000000000..51bdf85846c3b83c16542085365521bdc35baf50 --- /dev/null +++ b/entry/src/main/ets/entryability/EntryAbility.ets @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2024 Huawei Device Co., Ltd. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit'; +import { hilog } from '@kit.PerformanceAnalysisKit'; +import { window } from '@kit.ArkUI'; + +export default class EntryAbility extends UIAbility { + onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void { + this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET); + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate'); + } + + onDestroy(): void { + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy'); + } + + onWindowStageCreate(windowStage: window.WindowStage): void { + // Main window is created, set main page for this ability + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate'); + + windowStage.loadContent('pages/Index', (err) => { + if (err.code) { + hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? ''); + return; + } + hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.'); + }); + } + + onWindowStageDestroy(): void { + // Main window is destroyed, release UI related resources + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy'); + } + + onForeground(): void { + // Ability has brought to foreground + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground'); + } + + onBackground(): void { + // Ability has back to background + hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground'); + } +} \ No newline at end of file diff --git a/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets new file mode 100644 index 0000000000000000000000000000000000000000..6b744d7eaa66e51e79fc4e0896e251292ee767c5 --- /dev/null +++ b/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2024 Huawei Device Co., Ltd. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import { hilog } from '@kit.PerformanceAnalysisKit'; +import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit'; + +export default class EntryBackupAbility extends BackupExtensionAbility { + async onBackup() { + hilog.info(0x0000, 'testTag', 'onBackup ok'); + } + + async onRestore(bundleVersion: BundleVersion) { + hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion)); + } +} \ No newline at end of file diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets new file mode 100644 index 0000000000000000000000000000000000000000..fea4cf71da0865502cbe6c1dda2c1d8d60a1b141 --- /dev/null +++ b/entry/src/main/ets/pages/Index.ets @@ -0,0 +1,339 @@ +/* + * Copyright (c) 2024 Huawei Device Co., Ltd. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import { image } from '@kit.ImageKit'; +import { PhotoPickerComponent, PickerController, photoAccessHelper, ReminderMode } from '@kit.MediaLibraryKit'; +import { cameraPicker, camera } from '@kit.CameraKit'; +import { picker } from '@kit.CoreFileKit'; +import { promptAction } from '@kit.ArkUI'; +import { BusinessError } from '@kit.BasicServicesKit'; +import { hilog } from '@kit.PerformanceAnalysisKit'; +import { copyImg2Sandbox, pixelMap2File } from '../common/utils/Utils'; + +const TAG = 'IMAGE_APP'; + +@Entry +@Component +struct Index { + @State path: string = getContext(this).filesDir + '/image.jpg'; + @State pixelMapPath: string = getContext(this).filesDir + '/pixelMap.jpg'; + @State imageUri: string | undefined = undefined; + @State imageSource: image.ImageSource | undefined = undefined; + @State pixelMap: image.PixelMap | undefined = undefined; + @State isShowGet: boolean = false; + @State isShowPicker: boolean = false; + @State isShowSave: boolean = false; + @State pickerController: PickerController = new PickerController(); + + @Builder + getImage() { + Column({ space: 12 }) { + Button($r('app.string.get_image_from_component')) + .width('100%') + .height(40) + .onClick(() => { + this.isShowPicker = true; + }) + .bindSheet($$this.isShowPicker, this.photoPicker(), { + height: SheetSize.FIT_CONTENT, + title: { title: $r('app.string.title_get_image_from_component') } + }) + + Button($r('app.string.get_image_from_photo_picker')) + .width('100%') + .height(40) + .onClick(async () => { + try { + let PhotoSelectOptions = new photoAccessHelper.PhotoSelectOptions(); + PhotoSelectOptions.MIMEType = photoAccessHelper.PhotoViewMIMETypes.IMAGE_TYPE; + PhotoSelectOptions.maxSelectNumber = 1; + let photoPicker = new photoAccessHelper.PhotoViewPicker(); + photoPicker.select(PhotoSelectOptions).then((PhotoSelectResult: photoAccessHelper.PhotoSelectResult) => { + this.imageUri = PhotoSelectResult.photoUris[0] ? PhotoSelectResult.photoUris[0] : this.imageUri; + hilog.info(0x0000, TAG, 'PhotoViewPicker.select succeed, uri: ' + JSON.stringify(PhotoSelectResult)); + }).catch((err: BusinessError) => { + hilog.error(0x0000, TAG, `PhotoViewPicker.select failed, error: ${err.code}, ${err.message}`); + }); + } catch (error) { + let err: BusinessError = error as BusinessError; + hilog.error(0x0000, TAG, `PhotoViewPicker failed, error: ${err.code}, ${err.message}`); + } + this.isShowGet = false; + }) + + Button($r('app.string.get_image_from_camera_picker')) + .width('100%') + .height(40) + .onClick(async () => { + try { + let pickerProfile: cameraPicker.PickerProfile = + { cameraPosition: camera.CameraPosition.CAMERA_POSITION_BACK }; + let pickerResult: cameraPicker.PickerResult = await cameraPicker.pick(getContext(this), + [cameraPicker.PickerMediaType.PHOTO], pickerProfile); + this.imageUri = pickerResult.resultUri ? pickerResult.resultUri : this.imageUri; + hilog.info(0x0000, TAG, 'cameraPicker.pick succeed, uri: ' + JSON.stringify(pickerResult)); + } catch (error) { + let err = error as BusinessError; + hilog.error(0x0000, TAG, `cameraPicker.pick failed, error: ${err.code}, ${err.message}`); + } + this.isShowGet = false; + }) + + Button($r('app.string.get_image_from_document_picker')) + .width('100%') + .height(40) + .onClick(() => { + try { + let documentSelectOptions = new picker.DocumentSelectOptions(); + documentSelectOptions.maxSelectNumber = 1; + let documentPicker = new picker.DocumentViewPicker(getContext(this)); + documentPicker.select(documentSelectOptions).then((documentSelectResult: Array) => { + hilog.info(0x0000, TAG, + 'DocumentViewPicker.select succeed, uri: ' + JSON.stringify(documentSelectResult)); + if (documentSelectResult[0].endsWith('.jpg') || documentSelectResult[0].endsWith('.png')) { + this.imageUri = documentSelectResult[0] ? documentSelectResult[0] : this.imageUri; + } else { + promptAction.showToast({ + message: $r('app.string.document_alert'), + duration: 2000 + }) + } + }).catch((err: BusinessError) => { + hilog.error(0x0000, TAG, `DocumentViewPicker.select failed, error: ${err.code}, ${err.message}`); + }); + } catch (error) { + let err: BusinessError = error as BusinessError; + hilog.error(0x0000, TAG, `DocumentViewPicker failed, error: ${err.code}, ${err.message}`); + } + this.isShowGet = false; + }) + } + .width('100%') + .height(196) + .padding({ left: 16, right: 16 }) + .margin({ top: 16, bottom: 44 }) + .justifyContent(FlexAlign.SpaceBetween) + } + + onSelect(uri: string): void { + if (uri) { + this.imageUri = uri; + } + } + + @Builder + photoPicker() { + Column({ space: 12 }) { + Scroll() { + PhotoPickerComponent({ + pickerOptions: { + maxPhotoSelectNumber: 1, + maxVideoSelectNumber: 0, + maxSelectedReminderMode: ReminderMode.TOAST, + }, + onSelect: (uri: string) => this.onSelect(uri), + pickerController: this.pickerController + }) + .width('100%') + .height('100%') + } + .width('100%') + .height(400) + + Column() { + Button($r('app.string.confirm')) + .width('100%') + .height(40) + .onClick(() => { + this.isShowPicker = false; + this.isShowGet = false; + }) + } + .width('100%') + .height(40) + .padding({ left: 16, right: 16 }) + } + .width('100%') + .height(452) + .margin({ top: 16, bottom: 44 }) + .justifyContent(FlexAlign.SpaceBetween) + } + + @Builder + saveImage() { + Column({ space: 12 }) { + Button($r('app.string.save_image_in_sandbox')) + .width('100%') + .height(40) + .onClick(async () => { + if (!this.pixelMap) { + promptAction.showToast({ + message: $r('app.string.no_pixel_map_alert'), + duration: 2000 + }); + return; + } + + await pixelMap2File(this.pixelMap, this.path); + promptAction.showToast({ + message: $r('app.string.save_in_sandbox_success'), + duration: 2000 + }); + this.isShowSave = false; + }) + + SaveButton({ text: SaveDescription.SAVE_TO_GALLERY }) + .width('100%') + .height(40) + .onClick(async (event, result: SaveButtonOnClickResult) => { + if (!this.pixelMap) { + promptAction.showToast({ + message: $r('app.string.no_pixel_map_alert'), + duration: 2000 + }); + return; + } + + if (result === SaveButtonOnClickResult.SUCCESS) { + try { + await pixelMap2File(this.pixelMap, this.path); + let context = getContext(); + let phAccessHelper = photoAccessHelper.getPhotoAccessHelper(context); + let assetChangeRequest: photoAccessHelper.MediaAssetChangeRequest = + photoAccessHelper.MediaAssetChangeRequest.createImageAssetRequest(context, this.path); + await phAccessHelper.applyChanges(assetChangeRequest); + promptAction.showToast({ + message: $r('app.string.save_in_gallery_success'), + duration: 2000 + }); + } catch (err) { + hilog.error(0x0000, TAG, 'createAsset failed, error: ' + JSON.stringify(err)); + } + } else { + hilog.error(0x0000, TAG, 'SaveButtonOnClickResult create asset failed.'); + } + this.isShowSave = false; + }) + } + .width('100%') + .height(92) + .padding({ left: 16, right: 16 }) + .margin({ top: 16, bottom: 44 }) + .justifyContent(FlexAlign.SpaceBetween) + } + + build() { + Navigation() { + Column() { + Image(this.imageUri) + .height(350) + .margin({ top: 16 }) + + Column({ space: 12 }) { + Button($r('app.string.get_image')) + .width('100%') + .height(40) + .onClick(() => { + this.isShowGet = true; + }) + .bindSheet($$this.isShowGet, this.getImage(), { + height: SheetSize.FIT_CONTENT, + title: { title: $r('app.string.get_image') } + }) + + Button($r('app.string.get_image_info')) + .width('100%') + .height(40) + .onClick(() => { + if (!this.imageUri) { + promptAction.showToast({ + message: $r('app.string.no_image_alert'), + duration: 2000 + }) + return; + } + + copyImg2Sandbox(this.imageUri, this.path).then(() => { + this.imageSource = image.createImageSource(this.path); + this.imageSource.getImageInfo((error: BusinessError, imageInfo: image.ImageInfo) => { + if (error) { + hilog.error(0x0000, TAG, `getImageInfo failed, error: ${error.code}, ${error.message}`); + } else { + hilog.info(0x0000, TAG, 'getImageInfo succeed, info: ' + JSON.stringify(imageInfo)); + } + }); + let key = [image.PropertyKey.IMAGE_WIDTH, image.PropertyKey.IMAGE_LENGTH, image.PropertyKey.F_NUMBER]; + this.imageSource.getImageProperties(key).then((data) => { + hilog.info(0x0000, TAG, 'getImageProperties succeed, data: ' + JSON.stringify(data)); + }).catch((error: BusinessError) => { + hilog.error(0x0000, TAG, 'getImageProperties failed, error: ' + JSON.stringify(error)); + }); + }); + + promptAction.showToast({ + message: $r('app.string.get_image_info_success'), + duration: 2000 + }) + }) + + Button($r('app.string.get_pixel_map')) + .width('100%') + .height(40) + .onClick(() => { + if (!this.imageSource) { + promptAction.showToast({ + message: $r('app.string.no_image_info_alert'), + duration: 2000 + }) + return; + } + + this.imageSource.createPixelMap().then((pixelMap: image.PixelMap) => { + this.pixelMap = pixelMap; + promptAction.showToast({ + message: $r('app.string.get_pixel_map_success'), + duration: 2000 + }) + }).catch((error: BusinessError) => { + hilog.error(0x0000, TAG, 'createPixelMap failed, error: ' + JSON.stringify(error)); + }) + }) + + Button($r('app.string.save_image')) + .width('100%') + .height(40) + .onClick(() => { + this.isShowSave = true; + }) + .bindSheet($$this.isShowSave, this.saveImage(), { + height: SheetSize.FIT_CONTENT, + title: { title: $r('app.string.save_image') } + }) + } + .width('100%') + .height(196) + .padding({ left: 16, right: 16 }) + .margin({ bottom: 16 }) + .justifyContent(FlexAlign.SpaceBetween) + } + .width('100%') + .height('100%') + .justifyContent(FlexAlign.SpaceBetween) + } + .width('100%') + .height('100%') + .title($r('app.string.title')) + } +} \ No newline at end of file diff --git a/entry/src/main/module.json5 b/entry/src/main/module.json5 new file mode 100644 index 0000000000000000000000000000000000000000..ad219d733f6afa5ea07f85f580208b08cc3b9041 --- /dev/null +++ b/entry/src/main/module.json5 @@ -0,0 +1,50 @@ +{ + "module": { + "name": "entry", + "type": "entry", + "description": "$string:module_desc", + "mainElement": "EntryAbility", + "deviceTypes": [ + "phone" + ], + "deliveryWithInstall": true, + "installationFree": false, + "pages": "$profile:main_pages", + "abilities": [ + { + "name": "EntryAbility", + "srcEntry": "./ets/entryability/EntryAbility.ets", + "description": "$string:EntryAbility_desc", + "icon": "$media:layered_image", + "label": "$string:EntryAbility_label", + "startWindowIcon": "$media:startIcon", + "startWindowBackground": "$color:start_window_background", + "exported": true, + "skills": [ + { + "entities": [ + "entity.system.home" + ], + "actions": [ + "action.system.home" + ] + } + ] + } + ], + "extensionAbilities": [ + { + "name": "EntryBackupAbility", + "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets", + "type": "backup", + "exported": false, + "metadata": [ + { + "name": "ohos.extension.backup", + "resource": "$profile:backup_config" + } + ], + } + ] + } +} \ No newline at end of file diff --git a/entry/src/main/resources/base/element/color.json b/entry/src/main/resources/base/element/color.json new file mode 100644 index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02 --- /dev/null +++ b/entry/src/main/resources/base/element/color.json @@ -0,0 +1,8 @@ +{ + "color": [ + { + "name": "start_window_background", + "value": "#FFFFFF" + } + ] +} \ No newline at end of file diff --git a/entry/src/main/resources/base/element/string.json b/entry/src/main/resources/base/element/string.json new file mode 100644 index 0000000000000000000000000000000000000000..80137f8f3ae2998db9dd1829b21599e831c1182b --- /dev/null +++ b/entry/src/main/resources/base/element/string.json @@ -0,0 +1,96 @@ +{ + "string": [ + { + "name": "module_desc", + "value": "module description" + }, + { + "name": "EntryAbility_desc", + "value": "description" + }, + { + "name": "EntryAbility_label", + "value": "Get and save image" + }, + { + "name": "title", + "value": "title" + }, + { + "name": "get_image", + "value": "Get image" + }, + { + "name": "get_image_info", + "value": "Get image info" + }, + { + "name": "get_pixel_map", + "value": "Get pixel map" + }, + { + "name": "save_image", + "value": "Save image" + }, + { + "name": "get_image_from_component", + "value": "Get image from component" + }, + { + "name": "title_get_image_from_component", + "value": "Get image from component" + }, + { + "name": "confirm", + "value": "confirm" + }, + { + "name": "get_image_from_photo_picker", + "value": "Get image from photo picker" + }, + { + "name": "get_image_from_camera_picker", + "value": "Get image from camera picker" + }, + { + "name": "get_image_from_document_picker", + "value": "Get image from document picker" + }, + { + "name": "save_image_in_sandbox", + "value": "Save image in sandbox" + }, + { + "name": "document_alert", + "value": "No image is choosen, please choose again!" + }, + { + "name": "no_image_alert", + "value": "Please get a image first!" + }, + { + "name": "no_image_info_alert", + "value": "Please get image info first!" + }, + { + "name": "no_pixel_map_alert", + "value": "Please get pixel map first!" + }, + { + "name": "get_image_info_success", + "value": "Get image info successful, read it in log!" + }, + { + "name": "get_pixel_map_success", + "value": "Get pixel map successful!" + }, + { + "name": "save_in_sandbox_success", + "value": "Image has saved in sandbox!" + }, + { + "name": "save_in_gallery_success", + "value": "Image has saved in gallery!" + } + ] +} \ No newline at end of file diff --git a/entry/src/main/resources/base/media/background.png b/entry/src/main/resources/base/media/background.png new file mode 100644 index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d Binary files /dev/null and b/entry/src/main/resources/base/media/background.png differ diff --git a/entry/src/main/resources/base/media/foreground.png b/entry/src/main/resources/base/media/foreground.png new file mode 100644 index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902 Binary files /dev/null and b/entry/src/main/resources/base/media/foreground.png differ diff --git a/entry/src/main/resources/base/media/layered_image.json b/entry/src/main/resources/base/media/layered_image.json new file mode 100644 index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a --- /dev/null +++ b/entry/src/main/resources/base/media/layered_image.json @@ -0,0 +1,7 @@ +{ + "layered-image": + { + "background" : "$media:background", + "foreground" : "$media:foreground" + } +} \ No newline at end of file diff --git a/entry/src/main/resources/base/media/startIcon.png b/entry/src/main/resources/base/media/startIcon.png new file mode 100644 index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b Binary files /dev/null and b/entry/src/main/resources/base/media/startIcon.png differ diff --git a/entry/src/main/resources/base/profile/backup_config.json b/entry/src/main/resources/base/profile/backup_config.json new file mode 100644 index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a --- /dev/null +++ b/entry/src/main/resources/base/profile/backup_config.json @@ -0,0 +1,3 @@ +{ + "allowToBackupRestore": true +} \ No newline at end of file diff --git a/entry/src/main/resources/base/profile/main_pages.json b/entry/src/main/resources/base/profile/main_pages.json new file mode 100644 index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce --- /dev/null +++ b/entry/src/main/resources/base/profile/main_pages.json @@ -0,0 +1,5 @@ +{ + "src": [ + "pages/Index" + ] +} diff --git a/entry/src/main/resources/dark/element/color.json b/entry/src/main/resources/dark/element/color.json new file mode 100644 index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499 --- /dev/null +++ b/entry/src/main/resources/dark/element/color.json @@ -0,0 +1,8 @@ +{ + "color": [ + { + "name": "start_window_background", + "value": "#000000" + } + ] +} \ No newline at end of file diff --git a/entry/src/main/resources/en_US/element/string.json b/entry/src/main/resources/en_US/element/string.json new file mode 100644 index 0000000000000000000000000000000000000000..80137f8f3ae2998db9dd1829b21599e831c1182b --- /dev/null +++ b/entry/src/main/resources/en_US/element/string.json @@ -0,0 +1,96 @@ +{ + "string": [ + { + "name": "module_desc", + "value": "module description" + }, + { + "name": "EntryAbility_desc", + "value": "description" + }, + { + "name": "EntryAbility_label", + "value": "Get and save image" + }, + { + "name": "title", + "value": "title" + }, + { + "name": "get_image", + "value": "Get image" + }, + { + "name": "get_image_info", + "value": "Get image info" + }, + { + "name": "get_pixel_map", + "value": "Get pixel map" + }, + { + "name": "save_image", + "value": "Save image" + }, + { + "name": "get_image_from_component", + "value": "Get image from component" + }, + { + "name": "title_get_image_from_component", + "value": "Get image from component" + }, + { + "name": "confirm", + "value": "confirm" + }, + { + "name": "get_image_from_photo_picker", + "value": "Get image from photo picker" + }, + { + "name": "get_image_from_camera_picker", + "value": "Get image from camera picker" + }, + { + "name": "get_image_from_document_picker", + "value": "Get image from document picker" + }, + { + "name": "save_image_in_sandbox", + "value": "Save image in sandbox" + }, + { + "name": "document_alert", + "value": "No image is choosen, please choose again!" + }, + { + "name": "no_image_alert", + "value": "Please get a image first!" + }, + { + "name": "no_image_info_alert", + "value": "Please get image info first!" + }, + { + "name": "no_pixel_map_alert", + "value": "Please get pixel map first!" + }, + { + "name": "get_image_info_success", + "value": "Get image info successful, read it in log!" + }, + { + "name": "get_pixel_map_success", + "value": "Get pixel map successful!" + }, + { + "name": "save_in_sandbox_success", + "value": "Image has saved in sandbox!" + }, + { + "name": "save_in_gallery_success", + "value": "Image has saved in gallery!" + } + ] +} \ No newline at end of file diff --git a/entry/src/main/resources/zh_CN/element/string.json b/entry/src/main/resources/zh_CN/element/string.json new file mode 100644 index 0000000000000000000000000000000000000000..558217375c0b647cdc02908c3351dcb577915da8 --- /dev/null +++ b/entry/src/main/resources/zh_CN/element/string.json @@ -0,0 +1,96 @@ +{ + "string": [ + { + "name": "module_desc", + "value": "module description" + }, + { + "name": "EntryAbility_desc", + "value": "description" + }, + { + "name": "EntryAbility_label", + "value": "图片获取与保存" + }, + { + "name": "title", + "value": "图片获取与保存" + }, + { + "name": "get_image", + "value": "获取图片" + }, + { + "name": "get_image_info", + "value": "读取图片信息" + }, + { + "name": "get_pixel_map", + "value": "创建PixelMap对象" + }, + { + "name": "save_image", + "value": "保存图片" + }, + { + "name": "get_image_from_component", + "value": "使用Photo Picker组件从图库选择一张图片" + }, + { + "name": "title_get_image_from_component", + "value": "从图库选择一张图片" + }, + { + "name": "confirm", + "value": "确定" + }, + { + "name": "get_image_from_photo_picker", + "value": "拉起图库选择一张图片" + }, + { + "name": "get_image_from_camera_picker", + "value": "拉起相机拍摄一张图片" + }, + { + "name": "get_image_from_document_picker", + "value": "拉起文件管理器选择一张图片" + }, + { + "name": "save_image_in_sandbox", + "value": "保存至应用沙箱" + }, + { + "name": "document_alert", + "value": "选择的文件非图片,请重新选择!" + }, + { + "name": "no_image_alert", + "value": "请先获取一张图片!" + }, + { + "name": "no_image_info_alert", + "value": "请先读取图片信息!" + }, + { + "name": "no_pixel_map_alert", + "value": "请先创建PixelMap对象!" + }, + { + "name": "get_image_info_success", + "value": "读取图片信息成功,请在日志中查看!" + }, + { + "name": "get_pixel_map_success", + "value": "创建PixelMap对象成功!" + }, + { + "name": "save_in_sandbox_success", + "value": "图片已经保存至应用沙箱!" + }, + { + "name": "save_in_gallery_success", + "value": "图片已经保存至图库!" + } + ] +} \ No newline at end of file diff --git a/hvigor/hvigor-config.json5 b/hvigor/hvigor-config.json5 new file mode 100644 index 0000000000000000000000000000000000000000..06b2783670a348f95533b352c1ceda909a842bbc --- /dev/null +++ b/hvigor/hvigor-config.json5 @@ -0,0 +1,22 @@ +{ + "modelVersion": "5.0.0", + "dependencies": { + }, + "execution": { + // "analyze": "normal", /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */ + // "daemon": true, /* Enable daemon compilation. Value: [ true | false ]. Default: true */ + // "incremental": true, /* Enable incremental compilation. Value: [ true | false ]. Default: true */ + // "parallel": true, /* Enable parallel compilation. Value: [ true | false ]. Default: true */ + // "typeCheck": false, /* Enable typeCheck. Value: [ true | false ]. Default: false */ + }, + "logging": { + // "level": "info" /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */ + }, + "debugging": { + // "stacktrace": false /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */ + }, + "nodeOptions": { + // "maxOldSpaceSize": 8192 /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/ + // "exposeGC": true /* Enable to trigger garbage collection explicitly. Default: true*/ + } +} diff --git a/hvigorfile.ts b/hvigorfile.ts new file mode 100644 index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775 --- /dev/null +++ b/hvigorfile.ts @@ -0,0 +1,6 @@ +import { appTasks } from '@ohos/hvigor-ohos-plugin'; + +export default { + system: appTasks, /* Built-in plugin of Hvigor. It cannot be modified. */ + plugins:[] /* Custom plugin to extend the functionality of Hvigor. */ +} diff --git a/oh-package.json5 b/oh-package.json5 new file mode 100644 index 0000000000000000000000000000000000000000..8bf916d4a165e0466c65bc49f58ab2e3c27e8931 --- /dev/null +++ b/oh-package.json5 @@ -0,0 +1,8 @@ +{ + "modelVersion": "5.0.0", + "description": "Please describe the basic information.", + "dependencies": { + }, + "devDependencies": { + } +} diff --git a/screenshots/device/image.png b/screenshots/device/image.png new file mode 100644 index 0000000000000000000000000000000000000000..c00b809395e5466b3e37a3586211add85693d8b2 Binary files /dev/null and b/screenshots/device/image.png differ