HarmonyOS 拍完照获取设备方向，非屏幕方向？

Question

用于对图片数据进行处理，有什么接口

Answer 1

建议用sensor：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-sensor-V5\#orientation9

import { sensor } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  sensor.on(sensor.SensorId.ORIENTATION, (data: sensor.OrientationResponse) => {
    console.info('Succeeded in the device rotating at an angle around the Z axis: ' + data.alpha);
    console.info('Succeeded in the device rotating at an angle around the X axis: ' + data.beta);
    console.info('Succeeded in the device rotating at an angle around the Y axis: ' + data.gamma);
  }, { interval: 100000000 });
  setTimeout(() => {
    sensor.off(sensor.SensorId.ORIENTATION);
  }, 500);
} catch (error) {
  let e: BusinessError = error as BusinessError;
  console.error(`Failed to invoke on. Code: ${e.code}, message: ${e.message}`);
}