/// <summary>
/// Launches the camera using Plugin.Media and lets the user take one photo.
/// Store photo data in PhotoModel.
/// </summary>
public async Task <PhotoModel> TakePhotoAsync()
{
bool b = await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
return(null);
}
var dt = DateTime.Now;
var file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
PhotoSize = PhotoSize.Medium,
Directory = "Photos",
Name = $"{dt:yyyyMMdd}_{dt:HHmmss}.jpg",
SaveToAlbum = true
});
if (file != null)
{
var pm = new PhotoModel();
await _transformHelper.ResizeAsync(file.Path, pm);
await DeleteFileAsync(file.Path);
return(pm);
}
return(null);
}
/// <summary>
/// Deletes the PhotoModel and its pictures using PCLStorage.
/// </summary>
/// <param name="pm">The PhotoModel to be deleted</param>
public async Task DeletePhotoModelAsync(PhotoModel pm)
{
await DeleteFileAsync(pm.ResizedPath);
await DeleteFileAsync(pm.Thumbnail);
}
