lanterngamescn
9dc3e2ddf7
T-M3-07 PhotoProvider：getphoto 批量下载到资源根 photos/(file:// 白名单内) → 出站 getphoto[{pid,photourl}]，复用 Downloader 并行
T-M3-08 ShakeProvider：startshake/SwitchShake/stopshake，@ohos.sensor 加速度合力阈值检测+节流，~1s 后出站 shakeEnd(空串)，反馈震动
T-M3-11 ScanProvider：opensaoma → @kit.ScanKit 默认界面扫码(免权限) → 出站 getsaomaData(originalValue)
T-M3-12 CameraProvider：opencamera → @kit.CameraKit cameraPicker.pick(免权限) → 出站 getcameraaAddress(resultUri)
T-M3-09 LocationProvider：startlocation(连续/单次,用时申请权限)/getlocationinfo(同步) → geoLocationManager 定位+逆地理编码 →
出站 getlocationinfo(MaplocationInfo；错误码 0/-1未就绪/-2权限拒绝)
module.json5 增 ACCELEROMETER/LOCATION/APPROXIMATELY_LOCATION；组装根装配 5 者
devecocli build 通过。
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
49 lines
1.9 KiB
Plaintext
49 lines
1.9 KiB
Plaintext
/**
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* 相机拍照能力（契约 §8.8/§9，T-M3-12）。@kit.CameraKit CameraPicker。
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* - opencamera：拉起系统相机拍照 → 出站 getcameraaAddress（拼写原样双 a，照片 uri 裸串）。
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* 系统相机选择器无需申请相机权限。
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*/
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import { camera, cameraPicker } from '@kit.CameraKit';
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import { BusinessError } from '@kit.BasicServicesKit';
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import { common } from '@kit.AbilityKit';
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import { BridgeController } from 'feature_bridge';
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import { InboundHandlers, OutboundHandlers } from 'contracts';
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import { Logger } from 'common';
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import { CapabilityContext, CapabilityProvider } from '../core/CapabilityProvider';
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export class CameraProvider implements CapabilityProvider {
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readonly name: string = 'camera';
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private readonly log: Logger = Logger.tag('CameraProvider');
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private bridge: BridgeController | undefined = undefined;
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private context: common.UIAbilityContext | undefined = undefined;
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register(bridge: BridgeController, ctx: CapabilityContext): void {
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this.bridge = bridge;
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this.context = ctx.uiAbilityContext;
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bridge.registerHandler(InboundHandlers.OpenCamera, (_d: string, _cb: (resp: string) => void) => {
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this.capture();
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});
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}
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private capture(): void {
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const ctx = this.context;
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if (ctx === undefined) {
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return;
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}
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const profile: cameraPicker.PickerProfile = {
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cameraPosition: camera.CameraPosition.CAMERA_POSITION_BACK,
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};
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cameraPicker.pick(ctx, [cameraPicker.PickerMediaType.PHOTO], profile)
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.then((result: cameraPicker.PickerResult) => {
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if (result.resultCode === 0 && result.resultUri !== '') {
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this.bridge?.callHandler(OutboundHandlers.GetCameraAddress, result.resultUri);
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} else {
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this.log.i(`camera canceled: resultCode=${result.resultCode}`);
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}
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})
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.catch((e: BusinessError) => {
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this.log.i(`camera failed: ${e.code} ${e.message}`);
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});
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}
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}
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