相关疑难解决方法(0)

我设置了相机插件以从照片库中选择图像并使用以下代码将其上传到服务器:

getImage() {
  //By default the camera retrieves the image as a JPEG file.
  const options: CameraOptions = {
    quality: 100,
    destinationType: this.camera.DestinationType.FILE_URI,
    sourceType: this.camera.PictureSourceType.PHOTOLIBRARY,
    targetWidth:1080,
    targetHeight:1080,
    correctOrientation: true,
    mediaType: this.camera.MediaType.PICTURE,
    encodingType: this.camera.EncodingType.JPEG

  }

  this.camera.getPicture(options).then((fileUri) => {

    if (this.platform.is('ios')) {
        return this.crop.crop(fileUri, {quality: 100});
      } else if (this.platform.is('android')) {
        // Modify fileUri format, may not always be necessary
        fileUri = 'file://' + fileUri;

        /* Using cordova-plugin-crop starts here */
        return this.crop.crop(fileUri, { quality: 100 });
      }
  }, (err) => { …