How to detect end of a download call in swift
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I am using a class to handle my download functionality. When I am done downloading data for multiple items such as sound and pictures, how should I inform the class controlling the view that the downloads are done?
xcode download swift4 xcode10
asked Nov 19 at 6:04
Anika
7417
add a comment |
up vote
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down vote
favorite
I am using a class to handle my download functionality. When I am done downloading data for multiple items such as sound and pictures, how should I inform the class controlling the view that the downloads are done?
xcode download swift4 xcode10
asked Nov 19 at 6:04
Anika
7417
3
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am using a class to handle my download functionality. When I am done downloading data for multiple items such as sound and pictures, how should I inform the class controlling the view that the downloads are done?
xcode download swift4 xcode10
asked Nov 19 at 6:04
Anika
7417
I am using a class to handle my download functionality. When I am done downloading data for multiple items such as sound and pictures, how should I inform the class controlling the view that the downloads are done?
xcode download swift4 xcode10
xcode download swift4 xcode10
asked Nov 19 at 6:04
Anika
7417
asked Nov 19 at 6:04
Anika
7417
asked Nov 19 at 6:04
Anika
7417
asked Nov 19 at 6:04
Anika
7417
asked Nov 19 at 6:04
Anika
7417
7417
3
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58
add a comment |
3
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58
3
3
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58
add a comment |
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3
You would have a completion handler for the download call. You should notify the view from there.
– Rakesha Shastri
Nov 19 at 6:06
I am able to process data in the completion handler for the service call, is there a way not to use notifications to call other functions which will use the data downloaded
– Anika
Nov 19 at 8:58