Saving a picture to your Ionic device

I am currently using the code snippet below to access the device's Photo Library. However, it is returning a base64 encoded string, which has left me feeling unsure of how to proceed with this information. My goal is to save the photo to the application storage directory (rather than the device photo album) and then obtain the image URL in order to include it in the user database.

takePhoto() {
console.log('take photo')
const options: CameraOptions = {
  quality: 100,
  destinationType: this.camera.DestinationType.FILE_URI,
  encodingType: this.camera.EncodingType.JPEG,
  mediaType: this.camera.MediaType.PICTURE,
  sourceType: this.camera.PictureSourceType.PHOTOLIBRARY
}
this.camera.getPicture(options).then((imageData) => {
  // imageData can be either a base64 encoded string or a file URI
  // If it's base64:
  console.log(imageData)
  let base64Image = 'data:image/jpeg;base64,' + imageData;

}, (err) => {
  // Handle error
  console.log('camera error')
  console.log(err)
});

}

Answer №1

If you want to utilize

destinationType : Camera.DestinationType.FILE_URI

Check out this plugin that provides File API for accessing files on the device: custom-file-plugin

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