getPhotoFromGallery method

[Future[<[File?]>]]

Picks the image from gallery or to click the image from user's camera.

First ask for the permission to access the camera, if denied then returns a message in. custom Dialog Box. Returns a File type for which camera variable is false by default.

params:

• camera: if true then open camera for image, else open gallery to select image.

returns:

• Future<File?>: the image the user choosed.

Implementation

Future<File?>  async 

1. talawa
2. multi_media_pick_service
3. MultiMediaPickerService
4. getPhotoFromGallery method

MultiMediaPickerService class