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Editorial Team
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Asked: 2026-05-24T08:48:29+00:00

So basically I have a function which is something like that : public static

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So basically I have a function which is something like that : 

public static Bitmap getBitmapFromURL(String src)

, which return decrypted Bitmap.I need to be able to use that Bitmap into a Lazy loading ListView.
Example :
So I have a ListView.I’m downloading encrypted images and use that getBitmapFromURL function to return them as Bitmap,and after that I want to be able to reload the ListView with the new images which getBitmapFromURL returns to me.I want to find a way to save them in cache so when there is like 50 loaded jpg’s in ListView I want to be able to delete the first loaded and keep only these which are visible while scrolling the ListView.And do exactly the same thing when I have another 50 loaded images.Any Suggestions how I can do this?

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1 Answer

  1. Editorial Team

    This is the well-known lazyList :

    http://open-pim.com/tmp/LazyList.zip

    I have created the gridView with spinner I will upload it tomorrow and make it available (: Maybe create a tutorial … I am off now I will keep you in mind

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