How do you implement Lazy Loading images in listView

Question

I'm referring to this popular marked answer: Lazy load of images in ListView

Perhaps, I don't fully understand the code, but how exactly would I apply it to my getView in my adapter?

I know there is another answer there that has an example, but supposedly that requires an sd card? Not all phones have cd cards.

You don't necessary require SD Card, similar logic you can just store the downloaded image as a Bitmap and cache in memory (extra care should be done on out of memory). — xandy, Oct 31 '11 at 05:03
It's normally better to save in external storage as it is less restricted in terms of size. You can save in internal file system using `Environment.getDownloadCacheDirectory()` for similar purpose too, without the need for SD Card. This directory allows about 1 or 2 Mb space (not sure the exact number). Android would not guarantee the stuff to be 'safe' and it might get purged sometime. — xandy, Oct 31 '11 at 05:54
Here is my answer on lazy load of images into `GridView` which can easily be transformed for any adapter (as long as you have `getView` method) http://stackoverflow.com/a/17374461/1276374 — Boris Mocialov, Jun 29 '13 at 11:48
possible duplicate of [How do I do a lazy load of images in ListView?](http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview) — , Oct 19 '14 at 14:43

score 0 · Answer 1 · answered Jun 29 '13 at 11:41

0

get the Lazy list example from below link

https://github.com/thest1/LazyList

answered Jun 29 '13 at 11:41

Kailas

score 0 · Accepted Answer · edited May 23 '17 at 12:02

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This answer on the same topic just worked without any problem on my app.

Regards,

edited May 23 '17 at 12:02

Community

answered Oct 31 '11 at 07:51

Quentin DOMMERC

2 Answers2