Swift: Firebase 3 – How to Send Videos (Ep 20)

my review point is 9/10

https://youtu.be/eRkpdRDYGeM?t=3m20s   image picker controller에서 video도 선택 가능하게 하는 과정 ( mediaTypes )

https://youtu.be/eRkpdRDYGeM?t=6m9s   getting media file url ( UIImagePickerControllerMediaURL ) 

https://youtu.be/eRkpdRDYGeM?t=7m18s   firebase에 file upload , media file upload 

https://youtu.be/eRkpdRDYGeM?t=9m   firebase에서 file 다운로드 경로 구하기 ( donwloadURL()?.absoluteString )

https://youtu.be/eRkpdRDYGeM?t=13m40s   checking progress , observing task ( observeStatus , progress?.completedUnitCount)

https://youtu.be/eRkpdRDYGeM?t=20m15s   getting image from video file ( AVAssetImageGenerator ,  AVAsset , copyCGImageAtTime)

Swift: Firebase 3 – How to Send Videos (Ep 20)

my review point is 9/10

https://youtu.be/eRkpdRDYGeM?t=3m20s   image picker controller에서 video도 선택 가능하게 하는 과정 ( mediaTypes )

https://youtu.be/eRkpdRDYGeM?t=6m9s   getting media file url ( UIImagePickerControllerMediaURL ) 

https://youtu.be/eRkpdRDYGeM?t=7m18s   firebase에 file upload , media file upload 

https://youtu.be/eRkpdRDYGeM?t=9m   firebase에서 file 다운로드 경로 구하기 ( donwloadURL()?.absoluteString )

https://youtu.be/eRkpdRDYGeM?t=13m40s   checking progress , observing task ( observeStatus , progress?.completedUnitCount)

https://youtu.be/eRkpdRDYGeM?t=20m15s   getting image from video file ( AVAssetImageGenerator ,  AVAsset , copyCGImageAtTime)

Swift: Firebase 3 – How to Send Image Messages (Ep 17)

my review point is 8/10

https://youtu.be/R07TcmTR3w0?t=6m56s   imageview를 클릭하면 image picker가 화면에 표시되게 하는 작업 ( addGestureRecognizer , userInteractionEnabled , UIImagePickerController , presentViewController , UIImagePickerControllerDelegate , imagePickerControllerDidCancel , dismissViewControllerAnimated , 이미지픽커obj.allowEditing)

https://youtu.be/R07TcmTR3w0?t=11m40s   image picker 로 전달받은 이미지를 firebase로 업로드 하는 방법 ( FIRStorage.storage().reference().child() )

Swift: Firebase 3 – How to Send Image Messages (Ep 17)

my review point is 8/10

https://youtu.be/R07TcmTR3w0?t=6m56s   imageview를 클릭하면 image picker가 화면에 표시되게 하는 작업 ( addGestureRecognizer , userInteractionEnabled , UIImagePickerController , presentViewController , UIImagePickerControllerDelegate , imagePickerControllerDidCancel , dismissViewControllerAnimated , 이미지픽커obj.allowEditing)

https://youtu.be/R07TcmTR3w0?t=11m40s   image picker 로 전달받은 이미지를 firebase로 업로드 하는 방법 ( FIRStorage.storage().reference().child() )