《鸿蒙开发-答案之书》使用系统相机拍照
调用系统相机拍照，不用询问拍照权限
直接上代码：
/**
* @desc : 使用系统相机拍照
* @author : congge on 2024-07-13 10:56
* 注：不用申请相机权限
**/
public static async usePhoto(context: common.UIAbilityContext,callBack:(result:string)=>void) {
try {
let pickerProfile: picker.PickerProfile = { cameraPosition: camera.CameraPosition.CAMERA_POSITION_BACK }
let pickerResult: picker.PickerResult = await picker.pick(context, [picker.PickerMediaType.PHOTO], pickerProfile)
callBack(pickerResult.resultUri)
console.log("the pick pickerResult is:" + JSON.stringify(pickerResult));
} catch (error) {
let err = error as BusinessError;
console.error(`the pick call failed. error code: ${err.code}`);
}
}
有鸿蒙开发bug或者功能需求的可以私信我，我每天都看私信的
